First Commit

This commit is contained in:
Legaeli
2025-10-22 09:20:23 +02:00
commit a36f2ca925
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/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
package com.rmsl.juce;
import android.content.Context;
import android.graphics.Bitmap;
import android.net.http.SslError;
import android.os.Build;
import android.os.Message;
import android.webkit.JavascriptInterface;
import android.webkit.ValueCallback;
import android.webkit.WebResourceResponse;
import android.webkit.WebResourceRequest;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.webkit.SslErrorHandler;
import android.webkit.WebChromeClient;
import java.lang.annotation.Native;
import java.util.ArrayList;
//==============================================================================
public class JuceWebViewClasses
{
static public class NativeInterface
{
private long host;
private final Object hostLock = new Object ();
//==============================================================================
public NativeInterface (long hostToUse)
{
host = hostToUse;
}
public void hostDeleted ()
{
synchronized (hostLock)
{
host = 0;
}
}
//==============================================================================
public void onPageStarted (WebView view, String url)
{
if (host == 0)
return;
handleResourceRequest (host, view, url);
}
public WebResourceResponse shouldInterceptRequest (WebView view, WebResourceRequest request)
{
synchronized (hostLock)
{
if (host != 0)
{
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
return handleResourceRequest (host, view, request.getUrl().toString());
}
}
return null;
}
public void onPageFinished (WebView view, String url)
{
if (host == 0)
return;
webViewPageLoadFinished (host, view, url);
}
public void onReceivedSslError (WebView view, SslErrorHandler handler, SslError error)
{
if (host == 0)
return;
webViewReceivedSslError (host, view, handler, error);
}
public void onReceivedHttpError (WebView view, WebResourceRequest request, WebResourceResponse errorResponse)
{
if (host == 0)
return;
webViewReceivedHttpError (host, view, request, errorResponse);
}
public void onCloseWindow (WebView window)
{
if (host == 0)
return;
webViewCloseWindowRequest (host, window);
}
public boolean onCreateWindow (WebView view, boolean isDialog,
boolean isUserGesture, Message resultMsg)
{
if (host == 0)
return false;
webViewCreateWindowRequest (host, view);
return false;
}
public String postMessageHandler (String message)
{
synchronized (hostLock)
{
if (host != 0)
{
String result = postMessage (host, message);
if (result == null)
return "";
return result;
}
}
return "";
}
public void handleJavascriptEvaluationResult (long evalId, String result)
{
if (host == 0)
return;
evaluationResultHandler (host, evalId, result);
}
public boolean shouldOverrideUrlLoading (String url)
{
if (host == 0)
return false;
return ! pageAboutToLoad (host, url);
}
//==============================================================================
private native WebResourceResponse handleResourceRequest (long host, WebView view, String url);
private native void webViewPageLoadFinished (long host, WebView view, String url);
private native void webViewReceivedSslError (long host, WebView view, SslErrorHandler handler, SslError error);
private native void webViewReceivedHttpError (long host, WebView view, WebResourceRequest request, WebResourceResponse errorResponse);
private native void webViewCloseWindowRequest (long host, WebView view);
private native void webViewCreateWindowRequest (long host, WebView view);
private native void evaluationResultHandler (long host, long evalId, String result);
private native String postMessage (long host, String message);
private native boolean pageAboutToLoad (long host, String url);
}
static public class Client extends WebViewClient
{
private NativeInterface nativeInterface;
//==============================================================================
public Client (NativeInterface nativeInterfaceIn)
{
nativeInterface = nativeInterfaceIn;
}
//==============================================================================
@Override
public void onPageFinished (WebView view, String url)
{
nativeInterface.onPageFinished (view, url);
}
@Override
public void onReceivedSslError (WebView view, SslErrorHandler handler, SslError error)
{
nativeInterface.onReceivedSslError (view, handler, error);
}
@Override
public void onReceivedHttpError (WebView view, WebResourceRequest request, WebResourceResponse errorResponse)
{
nativeInterface.onReceivedHttpError (view, request, errorResponse);
}
@Override
public void onPageStarted (WebView view, String url, Bitmap favicon)
{
nativeInterface.onPageStarted (view, url);
}
@Override
public WebResourceResponse shouldInterceptRequest (WebView view, WebResourceRequest request)
{
return nativeInterface.shouldInterceptRequest (view, request);
}
@Override
public boolean shouldOverrideUrlLoading (WebView view, WebResourceRequest request)
{
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
return nativeInterface.shouldOverrideUrlLoading (request.getUrl().toString());
return false;
}
@Override
public boolean shouldOverrideUrlLoading (WebView view, String url)
{
return nativeInterface.shouldOverrideUrlLoading (url);
}
}
static public class ChromeClient extends WebChromeClient
{
private NativeInterface nativeInterface;
//==============================================================================
public ChromeClient (NativeInterface nativeInterfaceIn)
{
nativeInterface = nativeInterfaceIn;
}
//==============================================================================
@Override
public void onCloseWindow (WebView window)
{
nativeInterface.onCloseWindow (window);
}
@Override
public boolean onCreateWindow (WebView view, boolean isDialog,
boolean isUserGesture, Message resultMsg)
{
return nativeInterface.onCreateWindow (view, isDialog, isUserGesture, resultMsg);
}
}
static public class WebAppInterface
{
private NativeInterface nativeInterface;
String userScripts;
//==============================================================================
public WebAppInterface (NativeInterface nativeInterfaceIn, String userScriptsIn)
{
nativeInterface = nativeInterfaceIn;
userScripts = userScriptsIn;
}
//==============================================================================
@JavascriptInterface
public String postMessage (String message)
{
return nativeInterface.postMessageHandler (message);
}
@JavascriptInterface
public String getAndroidUserScripts()
{
return userScripts;
}
}
static public class JuceWebView extends WebView
{
private NativeInterface nativeInterface;
private long evaluationId = 0;
public JuceWebView (Context context, long host, String userAgent, String initScripts)
{
super (context);
nativeInterface = new NativeInterface (host);
WebSettings settings = getSettings();
settings.setJavaScriptEnabled (true);
settings.setBuiltInZoomControls (true);
settings.setDisplayZoomControls (false);
settings.setSupportMultipleWindows (true);
settings.setUserAgentString (userAgent);
setWebChromeClient (new ChromeClient (nativeInterface));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
{
setWebContentsDebuggingEnabled (true);
}
setWebViewClient (new Client (nativeInterface));
addJavascriptInterface (new WebAppInterface (nativeInterface, initScripts), "__JUCE__");
}
public void disconnectNative()
{
nativeInterface.hostDeleted();
}
public long evaluateJavascript (String script)
{
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
{
final long currentEvaluationId = evaluationId++;
final NativeInterface accessibleNativeInterface = nativeInterface;
super.evaluateJavascript (script, new ValueCallback<String>()
{
@Override
public void onReceiveValue(String result)
{
accessibleNativeInterface.handleJavascriptEvaluationResult (currentEvaluationId,
result);
}
});
return currentEvaluationId;
}
return -1;
}
}
}
@@ -0,0 +1,50 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
package com.rmsl.juce;
import com.google.firebase.iid.*;
public final class JuceFirebaseInstanceIdService extends FirebaseInstanceIdService
{
private native void firebaseInstanceIdTokenRefreshed (String token);
@Override
public void onTokenRefresh()
{
String token = FirebaseInstanceId.getInstance().getToken();
firebaseInstanceIdTokenRefreshed (token);
}
}
@@ -0,0 +1,69 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
package com.rmsl.juce;
import com.google.firebase.messaging.*;
public final class JuceFirebaseMessagingService extends FirebaseMessagingService
{
private native void firebaseRemoteMessageReceived (RemoteMessage message);
private native void firebaseRemoteMessagesDeleted();
private native void firebaseRemoteMessageSent (String messageId);
private native void firebaseRemoteMessageSendError (String messageId, String error);
@Override
public void onMessageReceived (RemoteMessage message)
{
firebaseRemoteMessageReceived (message);
}
@Override
public void onDeletedMessages()
{
firebaseRemoteMessagesDeleted();
}
@Override
public void onMessageSent (String messageId)
{
firebaseRemoteMessageSent (messageId);
}
@Override
public void onSendError (String messageId, Exception e)
{
firebaseRemoteMessageSendError (messageId, e.toString());
}
}
@@ -0,0 +1,146 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
if (
typeof window.__JUCE__ !== "undefined" &&
typeof window.__JUCE__.getAndroidUserScripts !== "undefined" &&
typeof window.inAndroidUserScriptEval === "undefined"
) {
window.inAndroidUserScriptEval = true;
eval(window.__JUCE__.getAndroidUserScripts());
delete window.inAndroidUserScriptEval;
}
{
if (typeof window.__JUCE__ === "undefined") {
console.warn(
"The 'window.__JUCE__' object is undefined." +
" Native integration features will not work." +
" Defining a placeholder 'window.__JUCE__' object."
);
window.__JUCE__ = {
postMessage: function () {},
};
}
if (typeof window.__JUCE__.initialisationData === "undefined") {
window.__JUCE__.initialisationData = {
__juce__platform: [],
__juce__functions: [],
__juce__registeredGlobalEventIds: [],
__juce__sliders: [],
__juce__toggles: [],
__juce__comboBoxes: [],
};
}
class ListenerList {
constructor() {
this.listeners = new Map();
this.listenerId = 0;
}
addListener(fn) {
const newListenerId = this.listenerId++;
this.listeners.set(newListenerId, fn);
return newListenerId;
}
removeListener(id) {
if (this.listeners.has(id)) {
this.listeners.delete(id);
}
}
callListeners(payload) {
for (const [, value] of this.listeners) {
value(payload);
}
}
}
class EventListenerList {
constructor() {
this.eventListeners = new Map();
}
addEventListener(eventId, fn) {
if (!this.eventListeners.has(eventId))
this.eventListeners.set(eventId, new ListenerList());
const id = this.eventListeners.get(eventId).addListener(fn);
return [eventId, id];
}
removeEventListener([eventId, id]) {
if (this.eventListeners.has(eventId)) {
this.eventListeners.get(eventId).removeListener(id);
}
}
emitEvent(eventId, object) {
if (this.eventListeners.has(eventId))
this.eventListeners.get(eventId).callListeners(object);
}
}
class Backend {
constructor() {
this.listeners = new EventListenerList();
}
addEventListener(eventId, fn) {
return this.listeners.addEventListener(eventId, fn);
}
removeEventListener([eventId, id]) {
this.listeners.removeEventListener([eventId, id]);
}
emitEvent(eventId, object) {
window.__JUCE__.postMessage(
JSON.stringify({ eventId: eventId, payload: object })
);
}
emitByBackend(eventId, object) {
this.listeners.emitEvent(eventId, JSON.parse(object));
}
}
if (typeof window.__JUCE__.backend === "undefined")
window.__JUCE__.backend = new Backend();
}
@@ -0,0 +1,577 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
import "./check_native_interop.js";
class PromiseHandler {
constructor() {
this.lastPromiseId = 0;
this.promises = new Map();
window.__JUCE__.backend.addEventListener(
"__juce__complete",
({ promiseId, result }) => {
if (this.promises.has(promiseId)) {
this.promises.get(promiseId).resolve(result);
this.promises.delete(promiseId);
}
}
);
}
createPromise() {
const promiseId = this.lastPromiseId++;
const result = new Promise((resolve, reject) => {
this.promises.set(promiseId, { resolve: resolve, reject: reject });
});
return [promiseId, result];
}
}
const promiseHandler = new PromiseHandler();
/**
* Returns a function object that calls a function registered on the JUCE backend and forwards all
* parameters to it.
*
* The provided name should be the same as the name argument passed to
* WebBrowserComponent::Options.withNativeFunction() on the backend.
*
* @param {String} name
*/
function getNativeFunction(name) {
if (!window.__JUCE__.initialisationData.__juce__functions.includes(name))
console.warn(
`Creating native function binding for '${name}', which is unknown to the backend`
);
const f = function () {
const [promiseId, result] = promiseHandler.createPromise();
window.__JUCE__.backend.emitEvent("__juce__invoke", {
name: name,
params: Array.prototype.slice.call(arguments),
resultId: promiseId,
});
return result;
};
return f;
}
//==============================================================================
class ListenerList {
constructor() {
this.listeners = new Map();
this.listenerId = 0;
}
addListener(fn) {
const newListenerId = this.listenerId++;
this.listeners.set(newListenerId, fn);
return newListenerId;
}
removeListener(id) {
if (this.listeners.has(id)) {
this.listeners.delete(id);
}
}
callListeners(payload) {
for (const [, value] of this.listeners) {
value(payload);
}
}
}
const BasicControl_valueChangedEventId = "valueChanged";
const BasicControl_propertiesChangedId = "propertiesChanged";
const SliderControl_sliderDragStartedEventId = "sliderDragStarted";
const SliderControl_sliderDragEndedEventId = "sliderDragEnded";
/**
* SliderState encapsulates data and callbacks that are synchronised with a WebSliderRelay object
* on the backend.
*
* Use getSliderState() to create a SliderState object. This object will be synchronised with the
* WebSliderRelay backend object that was created using the same unique name.
*
* @param {String} name
*/
class SliderState {
constructor(name) {
if (!window.__JUCE__.initialisationData.__juce__sliders.includes(name))
console.warn(
"Creating SliderState for '" +
name +
"', which is unknown to the backend"
);
this.name = name;
this.identifier = "__juce__slider" + this.name;
this.scaledValue = 0;
this.properties = {
start: 0,
end: 1,
skew: 1,
name: "",
label: "",
numSteps: 100,
interval: 0,
parameterIndex: -1,
};
this.valueChangedEvent = new ListenerList();
this.propertiesChangedEvent = new ListenerList();
window.__JUCE__.backend.addEventListener(this.identifier, (event) =>
this.handleEvent(event)
);
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: "requestInitialUpdate",
});
}
/**
* Sets the normalised value of the corresponding backend parameter. This value is always in the
* [0, 1] range (inclusive).
*
* The meaning of this range is the same as in the case of
* AudioProcessorParameter::getValue() (C++).
*
* @param {String} name
*/
setNormalisedValue(newValue) {
this.scaledValue = this.snapToLegalValue(
this.normalisedToScaledValue(newValue)
);
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: BasicControl_valueChangedEventId,
value: this.scaledValue,
});
}
/**
* This function should be called first thing when the user starts interacting with the slider.
*/
sliderDragStarted() {
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: SliderControl_sliderDragStartedEventId,
});
}
/**
* This function should be called when the user finished the interaction with the slider.
*/
sliderDragEnded() {
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: SliderControl_sliderDragEndedEventId,
});
}
/** Internal. */
handleEvent(event) {
if (event.eventType == BasicControl_valueChangedEventId) {
this.scaledValue = event.value;
this.valueChangedEvent.callListeners();
}
if (event.eventType == BasicControl_propertiesChangedId) {
// eslint-disable-next-line no-unused-vars
let { eventType: _, ...rest } = event;
this.properties = rest;
this.propertiesChangedEvent.callListeners();
}
}
/**
* Returns the scaled value of the parameter. This corresponds to the return value of
* NormalisableRange::convertFrom0to1() (C++). This value will differ from a linear
* [0, 1] range if a non-default NormalisableRange was set for the parameter.
*/
getScaledValue() {
return this.scaledValue;
}
/**
* Returns the normalised value of the corresponding backend parameter. This value is always in the
* [0, 1] range (inclusive).
*
* The meaning of this range is the same as in the case of
* AudioProcessorParameter::getValue() (C++).
*
* @param {String} name
*/
getNormalisedValue() {
return Math.pow(
(this.scaledValue - this.properties.start) /
(this.properties.end - this.properties.start),
this.properties.skew
);
}
/** Internal. */
normalisedToScaledValue(normalisedValue) {
return (
Math.pow(normalisedValue, 1 / this.properties.skew) *
(this.properties.end - this.properties.start) +
this.properties.start
);
}
/** Internal. */
snapToLegalValue(value) {
const interval = this.properties.interval;
if (interval == 0) return value;
const start = this.properties.start;
const clamp = (val, min = 0, max = 1) => Math.max(min, Math.min(max, val));
return clamp(
start + interval * Math.floor((value - start) / interval + 0.5),
this.properties.start,
this.properties.end
);
}
}
const sliderStates = new Map();
for (const sliderName of window.__JUCE__.initialisationData.__juce__sliders)
sliderStates.set(sliderName, new SliderState(sliderName));
/**
* Returns a SliderState object that is connected to the backend WebSliderRelay object that was
* created with the same name argument.
*
* To register a WebSliderRelay object create one with the right name and add it to the
* WebBrowserComponent::Options struct using withOptionsFrom.
*
* @param {String} name
*/
function getSliderState(name) {
if (!sliderStates.has(name)) sliderStates.set(name, new SliderState(name));
return sliderStates.get(name);
}
/**
* ToggleState encapsulates data and callbacks that are synchronised with a WebToggleRelay object
* on the backend.
*
* Use getToggleState() to create a ToggleState object. This object will be synchronised with the
* WebToggleRelay backend object that was created using the same unique name.
*
* @param {String} name
*/
class ToggleState {
constructor(name) {
if (!window.__JUCE__.initialisationData.__juce__toggles.includes(name))
console.warn(
"Creating ToggleState for '" +
name +
"', which is unknown to the backend"
);
this.name = name;
this.identifier = "__juce__toggle" + this.name;
this.value = false;
this.properties = {
name: "",
parameterIndex: -1,
};
this.valueChangedEvent = new ListenerList();
this.propertiesChangedEvent = new ListenerList();
window.__JUCE__.backend.addEventListener(this.identifier, (event) =>
this.handleEvent(event)
);
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: "requestInitialUpdate",
});
}
/** Returns the value corresponding to the associated WebToggleRelay's (C++) state. */
getValue() {
return this.value;
}
/** Informs the backend to change the associated WebToggleRelay's (C++) state. */
setValue(newValue) {
this.value = newValue;
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: BasicControl_valueChangedEventId,
value: this.value,
});
}
/** Internal. */
handleEvent(event) {
if (event.eventType == BasicControl_valueChangedEventId) {
this.value = event.value;
this.valueChangedEvent.callListeners();
}
if (event.eventType == BasicControl_propertiesChangedId) {
// eslint-disable-next-line no-unused-vars
let { eventType: _, ...rest } = event;
this.properties = rest;
this.propertiesChangedEvent.callListeners();
}
}
}
const toggleStates = new Map();
for (const name of window.__JUCE__.initialisationData.__juce__toggles)
toggleStates.set(name, new ToggleState(name));
/**
* Returns a ToggleState object that is connected to the backend WebToggleButtonRelay object that was
* created with the same name argument.
*
* To register a WebToggleButtonRelay object create one with the right name and add it to the
* WebBrowserComponent::Options struct using withOptionsFrom.
*
* @param {String} name
*/
function getToggleState(name) {
if (!toggleStates.has(name)) toggleStates.set(name, new ToggleState(name));
return toggleStates.get(name);
}
/**
* ComboBoxState encapsulates data and callbacks that are synchronised with a WebComboBoxRelay object
* on the backend.
*
* Use getComboBoxState() to create a ComboBoxState object. This object will be synchronised with the
* WebComboBoxRelay backend object that was created using the same unique name.
*
* @param {String} name
*/
class ComboBoxState {
constructor(name) {
if (!window.__JUCE__.initialisationData.__juce__comboBoxes.includes(name))
console.warn(
"Creating ComboBoxState for '" +
name +
"', which is unknown to the backend"
);
this.name = name;
this.identifier = "__juce__comboBox" + this.name;
this.value = 0.0;
this.properties = {
name: "",
parameterIndex: -1,
choices: [],
};
this.valueChangedEvent = new ListenerList();
this.propertiesChangedEvent = new ListenerList();
window.__JUCE__.backend.addEventListener(this.identifier, (event) =>
this.handleEvent(event)
);
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: "requestInitialUpdate",
});
}
/**
* Returns the value corresponding to the associated WebComboBoxRelay's (C++) state.
*
* This is an index identifying which element of the properties.choices array is currently
* selected.
*/
getChoiceIndex() {
return Math.round(this.value * (this.properties.choices.length - 1));
}
/**
* Informs the backend to change the associated WebComboBoxRelay's (C++) state.
*
* This should be called with the index identifying the selected element from the
* properties.choices array.
*/
setChoiceIndex(index) {
const numItems = this.properties.choices.length;
this.value = numItems > 1 ? index / (numItems - 1) : 0.0;
window.__JUCE__.backend.emitEvent(this.identifier, {
eventType: BasicControl_valueChangedEventId,
value: this.value,
});
}
/** Internal. */
handleEvent(event) {
if (event.eventType == BasicControl_valueChangedEventId) {
this.value = event.value;
this.valueChangedEvent.callListeners();
}
if (event.eventType == BasicControl_propertiesChangedId) {
// eslint-disable-next-line no-unused-vars
let { eventType: _, ...rest } = event;
this.properties = rest;
this.propertiesChangedEvent.callListeners();
}
}
}
const comboBoxStates = new Map();
for (const name of window.__JUCE__.initialisationData.__juce__comboBoxes)
comboBoxStates.set(name, new ComboBoxState(name));
/**
* Returns a ComboBoxState object that is connected to the backend WebComboBoxRelay object that was
* created with the same name argument.
*
* To register a WebComboBoxRelay object create one with the right name and add it to the
* WebBrowserComponent::Options struct using withOptionsFrom.
*
* @param {String} name
*/
function getComboBoxState(name) {
if (!comboBoxStates.has(name))
comboBoxStates.set(name, new ComboBoxState(name));
return comboBoxStates.get(name);
}
/**
* Appends a platform-specific prefix to the path to ensure that a request sent to this address will
* be received by the backend's ResourceProvider.
* @param {String} path
*/
function getBackendResourceAddress(path) {
const platform =
window.__JUCE__.initialisationData.__juce__platform.length > 0
? window.__JUCE__.initialisationData.__juce__platform[0]
: "";
if (platform == "windows" || platform == "android")
return "https://juce.backend/" + path;
if (platform == "macos" || platform == "ios" || platform == "linux")
return "juce://juce.backend/" + path;
console.warn(
"getBackendResourceAddress() called, but no JUCE native backend is detected."
);
return path;
}
/**
* This helper class is intended to aid the implementation of
* AudioProcessorEditor::getControlParameterIndex() for editors using a WebView interface.
*
* Create an instance of this class and call its handleMouseMove() method in each mousemove event.
*
* This class can be used to continuously report the controlParameterIndexAnnotation attribute's
* value related to the DOM element that is currently under the mouse pointer.
*
* This value is defined at all times as follows
* * the annotation attribute's value for the DOM element directly under the mouse, if it has it,
* * the annotation attribute's value for the first parent element, that has it,
* * -1 otherwise.
*
* Whenever there is a change in this value, an event is emitted to the frontend with the new value.
* You can use a ControlParameterIndexReceiver object on the backend to listen to these events.
*
* @param {String} controlParameterIndexAnnotation
*/
class ControlParameterIndexUpdater {
constructor(controlParameterIndexAnnotation) {
this.controlParameterIndexAnnotation = controlParameterIndexAnnotation;
this.lastElement = null;
this.lastControlParameterIndex = null;
}
handleMouseMove(event) {
const currentElement = document.elementFromPoint(
event.clientX,
event.clientY
);
if (currentElement === this.lastElement) return;
this.lastElement = currentElement;
let controlParameterIndex = -1;
if (currentElement !== null)
controlParameterIndex = this.#getControlParameterIndex(currentElement);
if (controlParameterIndex === this.lastControlParameterIndex) return;
this.lastControlParameterIndex = controlParameterIndex;
window.__JUCE__.backend.emitEvent(
"__juce__controlParameterIndexChanged",
controlParameterIndex
);
}
//==============================================================================
#getControlParameterIndex(element) {
const isValidNonRootElement = (e) => {
return e !== null && e !== document.documentElement;
};
while (isValidNonRootElement(element)) {
if (element.hasAttribute(this.controlParameterIndexAnnotation)) {
return element.getAttribute(this.controlParameterIndexAnnotation);
}
element = element.parentElement;
}
return -1;
}
}
export {
getNativeFunction,
getSliderState,
getToggleState,
getComboBoxState,
getBackendResourceAddress,
ControlParameterIndexUpdater,
};
@@ -0,0 +1,4 @@
{
"name": "juce-framework-frontend",
"version": "7.0.7"
}
@@ -0,0 +1,553 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
extern int64 getMouseEventTime();
JUCE_DECLARE_UUID_GETTER (IOleObject, "00000112-0000-0000-C000-000000000046")
JUCE_DECLARE_UUID_GETTER (IOleWindow, "00000114-0000-0000-C000-000000000046")
JUCE_DECLARE_UUID_GETTER (IOleInPlaceSite, "00000119-0000-0000-C000-000000000046")
namespace ActiveXHelpers
{
//==============================================================================
struct JuceIStorage final : public ComBaseClassHelper<IStorage>
{
JuceIStorage() = default;
JUCE_COMRESULT CreateStream (const WCHAR*, DWORD, DWORD, DWORD, IStream**) override { return E_NOTIMPL; }
JUCE_COMRESULT OpenStream (const WCHAR*, void*, DWORD, DWORD, IStream**) override { return E_NOTIMPL; }
JUCE_COMRESULT CreateStorage (const WCHAR*, DWORD, DWORD, DWORD, IStorage**) override { return E_NOTIMPL; }
JUCE_COMRESULT OpenStorage (const WCHAR*, IStorage*, DWORD, SNB, DWORD, IStorage**) override { return E_NOTIMPL; }
JUCE_COMRESULT CopyTo (DWORD, IID const*, SNB, IStorage*) override { return E_NOTIMPL; }
JUCE_COMRESULT MoveElementTo (const OLECHAR*,IStorage*, const OLECHAR*, DWORD) override { return E_NOTIMPL; }
JUCE_COMRESULT Commit (DWORD) override { return E_NOTIMPL; }
JUCE_COMRESULT Revert() override { return E_NOTIMPL; }
JUCE_COMRESULT EnumElements (DWORD, void*, DWORD, IEnumSTATSTG**) override { return E_NOTIMPL; }
JUCE_COMRESULT DestroyElement (const OLECHAR*) override { return E_NOTIMPL; }
JUCE_COMRESULT RenameElement (const WCHAR*, const WCHAR*) override { return E_NOTIMPL; }
JUCE_COMRESULT SetElementTimes (const WCHAR*, FILETIME const*, FILETIME const*, FILETIME const*) override { return E_NOTIMPL; }
JUCE_COMRESULT SetClass (REFCLSID) override { return S_OK; }
JUCE_COMRESULT SetStateBits (DWORD, DWORD) override { return E_NOTIMPL; }
JUCE_COMRESULT Stat (STATSTG*, DWORD) override { return E_NOTIMPL; }
};
//==============================================================================
struct JuceOleInPlaceFrame final : public ComBaseClassHelper<IOleInPlaceFrame>
{
JuceOleInPlaceFrame (HWND hwnd) : window (hwnd) {}
JUCE_COMRESULT GetWindow (HWND* lphwnd) override { *lphwnd = window; return S_OK; }
JUCE_COMRESULT ContextSensitiveHelp (BOOL) override { return E_NOTIMPL; }
JUCE_COMRESULT GetBorder (LPRECT) override { return E_NOTIMPL; }
JUCE_COMRESULT RequestBorderSpace (LPCBORDERWIDTHS) override { return E_NOTIMPL; }
JUCE_COMRESULT SetBorderSpace (LPCBORDERWIDTHS) override { return E_NOTIMPL; }
JUCE_COMRESULT SetActiveObject (IOleInPlaceActiveObject* a, LPCOLESTR) override { activeObject = addComSmartPtrOwner (a); return S_OK; }
JUCE_COMRESULT InsertMenus (HMENU, LPOLEMENUGROUPWIDTHS) override { return E_NOTIMPL; }
JUCE_COMRESULT SetMenu (HMENU, HOLEMENU, HWND) override { return S_OK; }
JUCE_COMRESULT RemoveMenus (HMENU) override { return E_NOTIMPL; }
JUCE_COMRESULT SetStatusText (LPCOLESTR) override { return S_OK; }
JUCE_COMRESULT EnableModeless (BOOL) override { return S_OK; }
JUCE_COMRESULT TranslateAccelerator (LPMSG, WORD) override { return E_NOTIMPL; }
HRESULT OfferKeyTranslation (LPMSG lpmsg)
{
if (activeObject != nullptr)
return activeObject->TranslateAcceleratorW (lpmsg);
return S_FALSE;
}
HWND window;
ComSmartPtr<IOleInPlaceActiveObject> activeObject;
};
//==============================================================================
struct JuceIOleInPlaceSite final : public ComBaseClassHelper<IOleInPlaceSite>
{
JuceIOleInPlaceSite (HWND hwnd)
: window (hwnd),
frame (new JuceOleInPlaceFrame (window))
{}
~JuceIOleInPlaceSite() override
{
frame->Release();
}
JUCE_COMRESULT GetWindow (HWND* lphwnd) override { *lphwnd = window; return S_OK; }
JUCE_COMRESULT ContextSensitiveHelp (BOOL) override { return E_NOTIMPL; }
JUCE_COMRESULT CanInPlaceActivate() override { return S_OK; }
JUCE_COMRESULT OnInPlaceActivate() override { return S_OK; }
JUCE_COMRESULT OnUIActivate() override { return S_OK; }
JUCE_COMRESULT GetWindowContext (LPOLEINPLACEFRAME* lplpFrame, LPOLEINPLACEUIWINDOW* lplpDoc, LPRECT, LPRECT, LPOLEINPLACEFRAMEINFO lpFrameInfo) override
{
/* Note: If you call AddRef on the frame here, then some types of object (e.g. web browser control) cause leaks..
If you don't call AddRef then others crash (e.g. QuickTime).. Bit of a catch-22, so letting it leak is probably preferable.
*/
if (lplpFrame != nullptr) { frame->AddRef(); *lplpFrame = frame; }
if (lplpDoc != nullptr) *lplpDoc = nullptr;
lpFrameInfo->fMDIApp = FALSE;
lpFrameInfo->hwndFrame = window;
lpFrameInfo->haccel = nullptr;
lpFrameInfo->cAccelEntries = 0;
return S_OK;
}
JUCE_COMRESULT Scroll (SIZE) override { return E_NOTIMPL; }
JUCE_COMRESULT OnUIDeactivate (BOOL) override { return S_OK; }
JUCE_COMRESULT OnInPlaceDeactivate() override { return S_OK; }
JUCE_COMRESULT DiscardUndoState() override { return E_NOTIMPL; }
JUCE_COMRESULT DeactivateAndUndo() override { return E_NOTIMPL; }
JUCE_COMRESULT OnPosRectChange (LPCRECT) override { return S_OK; }
LRESULT offerEventToActiveXControl (::MSG& msg)
{
if (frame != nullptr)
return frame->OfferKeyTranslation (&msg);
return S_FALSE;
}
HWND window;
JuceOleInPlaceFrame* frame;
};
//==============================================================================
struct JuceIOleClientSite final : public ComBaseClassHelper<IOleClientSite>
{
JuceIOleClientSite (HWND window) : inplaceSite (new JuceIOleInPlaceSite (window))
{}
~JuceIOleClientSite() override
{
inplaceSite->Release();
if (dispatchEventHandler != nullptr)
{
dispatchEventHandler->Release();
dispatchEventHandler = nullptr;
}
}
JUCE_COMRESULT QueryInterface (REFIID type, void** result) override
{
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wlanguage-extension-token")
if (type == __uuidof (IOleInPlaceSite))
{
inplaceSite->AddRef();
*result = static_cast<IOleInPlaceSite*> (inplaceSite);
return S_OK;
}
else if (type == __uuidof (IDispatch) && dispatchEventHandler != nullptr)
{
dispatchEventHandler->AddRef();
*result = dispatchEventHandler;
return S_OK;
}
return ComBaseClassHelper <IOleClientSite>::QueryInterface (type, result);
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}
JUCE_COMRESULT SaveObject() override { return E_NOTIMPL; }
JUCE_COMRESULT GetMoniker (DWORD, DWORD, IMoniker**) override { return E_NOTIMPL; }
JUCE_COMRESULT GetContainer (LPOLECONTAINER* ppContainer) override { *ppContainer = nullptr; return E_NOINTERFACE; }
JUCE_COMRESULT ShowObject() override { return S_OK; }
JUCE_COMRESULT OnShowWindow (BOOL) override { return E_NOTIMPL; }
JUCE_COMRESULT RequestNewObjectLayout() override { return E_NOTIMPL; }
LRESULT offerEventToActiveXControl (::MSG& msg)
{
if (inplaceSite != nullptr)
return inplaceSite->offerEventToActiveXControl (msg);
return S_FALSE;
}
void setEventHandler (void* eventHandler)
{
IDispatch* newEventHandler = nullptr;
if (eventHandler != nullptr)
{
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wlanguage-extension-token")
auto iidIDispatch = __uuidof (IDispatch);
if (static_cast<IUnknown*> (eventHandler)->QueryInterface (iidIDispatch, (void**) &newEventHandler) != S_OK
|| newEventHandler == nullptr)
return;
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}
if (dispatchEventHandler != nullptr)
dispatchEventHandler->Release();
dispatchEventHandler = newEventHandler;
}
JuceIOleInPlaceSite* inplaceSite;
IDispatch* dispatchEventHandler = nullptr;
};
//==============================================================================
static Array<ActiveXControlComponent*> activeXComps;
static HWND getHWND (const ActiveXControlComponent* const component)
{
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wlanguage-extension-token")
HWND hwnd = {};
const IID iid = __uuidof (IOleWindow);
if (auto* window = (IOleWindow*) component->queryInterface (&iid))
{
window->GetWindow (&hwnd);
window->Release();
}
return hwnd;
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}
static void offerActiveXMouseEventToPeer (ComponentPeer* peer, HWND hwnd, UINT message, LPARAM lParam)
{
switch (message)
{
case WM_MOUSEMOVE:
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MBUTTONUP:
case WM_RBUTTONUP:
{
RECT activeXRect, peerRect;
GetWindowRect (hwnd, &activeXRect);
GetWindowRect ((HWND) peer->getNativeHandle(), &peerRect);
peer->handleMouseEvent (MouseInputSource::InputSourceType::mouse,
{ (float) (GET_X_LPARAM (lParam) + activeXRect.left - peerRect.left),
(float) (GET_Y_LPARAM (lParam) + activeXRect.top - peerRect.top) },
ComponentPeer::getCurrentModifiersRealtime(),
MouseInputSource::defaultPressure,
MouseInputSource::defaultOrientation,
getMouseEventTime());
break;
}
default:
break;
}
}
}
//==============================================================================
class ActiveXControlComponent::Pimpl : public ComponentMovementWatcher,
public ComponentPeer::ScaleFactorListener
{
public:
Pimpl (HWND hwnd, ActiveXControlComponent& activeXComp)
: ComponentMovementWatcher (&activeXComp),
owner (activeXComp),
storage (new ActiveXHelpers::JuceIStorage()),
clientSite (new ActiveXHelpers::JuceIOleClientSite (hwnd))
{
}
~Pimpl() override
{
// If the wndproc of the ActiveX HWND isn't set back to it's original
// wndproc, then clientSite will leak when control is released
if (controlHWND != nullptr)
SetWindowLongPtr ((HWND) controlHWND, GWLP_WNDPROC, (LONG_PTR) originalWndProc);
if (control != nullptr)
{
control->Close (OLECLOSE_NOSAVE);
control->Release();
}
clientSite->Release();
storage->Release();
if (currentPeer != nullptr)
currentPeer->removeScaleFactorListener (this);
}
void setControlBounds (Rectangle<int> newBounds) const
{
if (controlHWND != nullptr)
{
if (auto* peer = owner.getTopLevelComponent()->getPeer())
newBounds = (newBounds.toDouble() * peer->getPlatformScaleFactor()).toNearestInt();
MoveWindow (controlHWND, newBounds.getX(), newBounds.getY(), newBounds.getWidth(), newBounds.getHeight(), TRUE);
}
}
void setControlVisible (bool shouldBeVisible) const
{
if (controlHWND != nullptr)
ShowWindow (controlHWND, shouldBeVisible ? SW_SHOWNA : SW_HIDE);
}
//==============================================================================
using ComponentMovementWatcher::componentMovedOrResized;
void componentMovedOrResized (bool /*wasMoved*/, bool /*wasResized*/) override
{
if (auto* peer = owner.getTopLevelComponent()->getPeer())
setControlBounds (peer->getAreaCoveredBy (owner));
}
void componentPeerChanged() override
{
if (currentPeer != nullptr)
currentPeer->removeScaleFactorListener (this);
componentMovedOrResized (true, true);
currentPeer = owner.getTopLevelComponent()->getPeer();
if (currentPeer != nullptr)
currentPeer->addScaleFactorListener (this);
}
using ComponentMovementWatcher::componentVisibilityChanged;
void componentVisibilityChanged() override
{
setControlVisible (owner.isShowing());
componentPeerChanged();
}
void nativeScaleFactorChanged (double /*newScaleFactor*/) override
{
componentMovedOrResized (true, true);
}
// intercepts events going to an activeX control, so we can sneakily use the mouse events
static LRESULT CALLBACK activeXHookWndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
for (auto* ax : ActiveXHelpers::activeXComps)
{
if (ax->control != nullptr && ax->control->controlHWND == hwnd)
{
switch (message)
{
case WM_MOUSEMOVE:
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MBUTTONUP:
case WM_RBUTTONUP:
case WM_LBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
if (ax->isShowing())
{
if (auto* peer = ax->getPeer())
{
ActiveXHelpers::offerActiveXMouseEventToPeer (peer, hwnd, message, lParam);
if (! ax->areMouseEventsAllowed())
return 0;
}
}
break;
default:
break;
}
return CallWindowProc (ax->control->originalWndProc, hwnd, message, wParam, lParam);
}
}
return DefWindowProc (hwnd, message, wParam, lParam);
}
ActiveXControlComponent& owner;
ComponentPeer* currentPeer = nullptr;
HWND controlHWND = {};
IStorage* storage = nullptr;
ActiveXHelpers::JuceIOleClientSite* clientSite = nullptr;
IOleObject* control = nullptr;
WNDPROC originalWndProc = nullptr;
};
//==============================================================================
ActiveXControlComponent::ActiveXControlComponent()
{
ActiveXHelpers::activeXComps.add (this);
}
ActiveXControlComponent::~ActiveXControlComponent()
{
deleteControl();
ActiveXHelpers::activeXComps.removeFirstMatchingValue (this);
}
void ActiveXControlComponent::paint (Graphics& g)
{
if (control == nullptr)
g.fillAll (Colours::lightgrey);
}
bool ActiveXControlComponent::createControl (const void* controlIID)
{
deleteControl();
if (auto* peer = getPeer())
{
auto controlBounds = peer->getAreaCoveredBy (*this);
auto hwnd = (HWND) peer->getNativeHandle();
std::unique_ptr<Pimpl> newControl (new Pimpl (hwnd, *this));
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wlanguage-extension-token")
HRESULT hr = OleCreate (*(const IID*) controlIID, __uuidof (IOleObject), 1 /*OLERENDER_DRAW*/, nullptr,
newControl->clientSite, newControl->storage,
(void**) &(newControl->control));
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
if (hr == S_OK)
{
newControl->control->SetHostNames (L"JUCE", nullptr);
if (OleSetContainedObject (newControl->control, TRUE) == S_OK)
{
RECT rect;
rect.left = controlBounds.getX();
rect.top = controlBounds.getY();
rect.right = controlBounds.getRight();
rect.bottom = controlBounds.getBottom();
if (newControl->control->DoVerb (OLEIVERB_SHOW, nullptr, newControl->clientSite, 0, hwnd, &rect) == S_OK)
{
control = std::move (newControl);
control->controlHWND = ActiveXHelpers::getHWND (this);
if (control->controlHWND != nullptr)
{
control->setControlBounds (controlBounds);
control->originalWndProc = (WNDPROC) GetWindowLongPtr ((HWND) control->controlHWND, GWLP_WNDPROC);
SetWindowLongPtr ((HWND) control->controlHWND, GWLP_WNDPROC, (LONG_PTR) Pimpl::activeXHookWndProc);
}
return true;
}
}
}
}
else
{
// the component must have already been added to a real window when you call this!
jassertfalse;
}
return false;
}
void ActiveXControlComponent::deleteControl()
{
control = nullptr;
}
void* ActiveXControlComponent::queryInterface (const void* iid) const
{
void* result = nullptr;
if (control != nullptr && control->control != nullptr
&& SUCCEEDED (control->control->QueryInterface (*(const IID*) iid, &result)))
return result;
return nullptr;
}
void ActiveXControlComponent::setMouseEventsAllowed (const bool eventsCanReachControl)
{
mouseEventsAllowed = eventsCanReachControl;
}
intptr_t ActiveXControlComponent::offerEventToActiveXControl (void* ptr)
{
if (control != nullptr && control->clientSite != nullptr)
return (intptr_t) control->clientSite->offerEventToActiveXControl (*reinterpret_cast<::MSG*> (ptr));
return S_FALSE;
}
intptr_t ActiveXControlComponent::offerEventToActiveXControlStatic (void* ptr)
{
for (auto* ax : ActiveXHelpers::activeXComps)
{
auto result = ax->offerEventToActiveXControl (ptr);
if (result != S_FALSE)
return result;
}
return S_FALSE;
}
void ActiveXControlComponent::setEventHandler (void* eventHandler)
{
if (control->clientSite != nullptr)
control->clientSite->setEventHandler (eventHandler);
}
LRESULT juce_offerEventToActiveXControl (::MSG& msg);
LRESULT juce_offerEventToActiveXControl (::MSG& msg)
{
if (msg.message >= WM_KEYFIRST && msg.message <= WM_KEYLAST)
return ActiveXControlComponent::offerEventToActiveXControlStatic (&msg);
return S_FALSE;
}
} // namespace juce
@@ -0,0 +1,199 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
class AndroidViewComponent::Pimpl : public ComponentMovementWatcher
{
public:
Pimpl (const LocalRef<jobject>& v, Component& comp)
: ComponentMovementWatcher (&comp),
view (v),
owner (comp)
{
if (owner.isShowing())
componentPeerChanged();
}
~Pimpl() override
{
removeFromParent();
}
void componentMovedOrResized (bool /*wasMoved*/, bool /*wasResized*/) override
{
auto* topComp = owner.getTopLevelComponent();
if (topComp->getPeer() != nullptr)
{
auto pos = topComp->getLocalPoint (&owner, Point<int>());
Rectangle<int> r (pos.x, pos.y, owner.getWidth(), owner.getHeight());
r *= Desktop::getInstance().getDisplays().getPrimaryDisplay()->scale;
getEnv()->CallVoidMethod (view, AndroidView.layout, r.getX(), r.getY(),
r.getRight(), r.getBottom());
}
}
void componentPeerChanged() override
{
auto* peer = owner.getPeer();
if (currentPeer != peer)
{
removeFromParent();
currentPeer = peer;
addToParent();
}
enum
{
VISIBLE = 0,
INVISIBLE = 4
};
getEnv()->CallVoidMethod (view, AndroidView.setVisibility, owner.isShowing() ? VISIBLE : INVISIBLE);
}
void componentVisibilityChanged() override
{
componentPeerChanged();
}
void componentBroughtToFront (Component& comp) override
{
ComponentMovementWatcher::componentBroughtToFront (comp);
}
Rectangle<int> getViewBounds() const
{
auto* env = getEnv();
int width = env->CallIntMethod (view, AndroidView.getWidth);
int height = env->CallIntMethod (view, AndroidView.getHeight);
return Rectangle<int> (width, height);
}
GlobalRef view;
private:
void addToParent()
{
if (currentPeer != nullptr)
{
jobject peerView = (jobject) currentPeer->getNativeHandle();
// NB: Assuming a parent is always of ViewGroup type
auto* env = getEnv();
env->CallVoidMethod (peerView, AndroidViewGroup.addView, view.get());
componentMovedOrResized (false, false);
}
}
void removeFromParent()
{
auto* env = getEnv();
auto parentView = env->CallObjectMethod (view, AndroidView.getParent);
if (parentView != nullptr)
{
// Assuming a parent is always of ViewGroup type
env->CallVoidMethod (parentView, AndroidViewGroup.removeView, view.get());
}
}
Component& owner;
ComponentPeer* currentPeer = nullptr;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Pimpl)
};
//==============================================================================
AndroidViewComponent::AndroidViewComponent()
{
}
AndroidViewComponent::~AndroidViewComponent()
{
AccessibilityHandler::setNativeChildForComponent (*this, nullptr);
}
void AndroidViewComponent::setView (void* view)
{
if (view != getView())
{
pimpl.reset();
if (view != nullptr)
{
// explicitly create a new local ref here so that we don't
// delete the users pointer
auto* env = getEnv();
auto localref = LocalRef<jobject> (env->NewLocalRef ((jobject) view));
pimpl.reset (new Pimpl (localref, *this));
AccessibilityHandler::setNativeChildForComponent (*this, getView());
}
else
{
AccessibilityHandler::setNativeChildForComponent (*this, nullptr);
}
}
}
void* AndroidViewComponent::getView() const
{
return pimpl == nullptr ? nullptr : (void*) pimpl->view;
}
void AndroidViewComponent::resizeToFitView()
{
if (pimpl != nullptr)
setBounds (pimpl->getViewBounds());
}
void AndroidViewComponent::paint (Graphics&) {}
std::unique_ptr<AccessibilityHandler> AndroidViewComponent::createAccessibilityHandler()
{
return std::make_unique<AccessibilityHandler> (*this, AccessibilityRole::group);
}
} // namespace juce
@@ -0,0 +1,285 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
AppleRemoteDevice::AppleRemoteDevice()
: device (nullptr),
queue (nullptr),
remoteId (0)
{
}
AppleRemoteDevice::~AppleRemoteDevice()
{
stop();
}
namespace
{
io_object_t getAppleRemoteDevice()
{
CFMutableDictionaryRef dict = IOServiceMatching ("AppleIRController");
io_iterator_t iter = 0;
io_object_t iod = 0;
const auto defaultPort = []
{
#if JUCE_MAC_API_VERSION_CAN_BE_BUILT (12, 0)
if (@available (macOS 12.0, *))
return kIOMainPortDefault;
#endif
JUCE_BEGIN_IGNORE_DEPRECATION_WARNINGS
return kIOMasterPortDefault;
JUCE_END_IGNORE_DEPRECATION_WARNINGS
}();
if (IOServiceGetMatchingServices (defaultPort, dict, &iter) == kIOReturnSuccess
&& iter != 0)
{
iod = IOIteratorNext (iter);
}
IOObjectRelease (iter);
return iod;
}
bool createAppleRemoteInterface (io_object_t iod, void** device)
{
jassert (*device == nullptr);
io_name_t classname;
if (IOObjectGetClass (iod, classname) == kIOReturnSuccess)
{
IOCFPlugInInterface** cfPlugInInterface = nullptr;
SInt32 score = 0;
if (IOCreatePlugInInterfaceForService (iod,
kIOHIDDeviceUserClientTypeID,
kIOCFPlugInInterfaceID,
&cfPlugInInterface,
&score) == kIOReturnSuccess)
{
[[maybe_unused]] HRESULT hr = (*cfPlugInInterface)->QueryInterface (cfPlugInInterface,
CFUUIDGetUUIDBytes (kIOHIDDeviceInterfaceID),
device);
(*cfPlugInInterface)->Release (cfPlugInInterface);
}
}
return *device != nullptr;
}
void appleRemoteQueueCallback (void* const target, const IOReturn result, void*, void*)
{
if (result == kIOReturnSuccess)
((AppleRemoteDevice*) target)->handleCallbackInternal();
}
}
bool AppleRemoteDevice::start (const bool inExclusiveMode)
{
if (queue != nullptr)
return true;
stop();
bool result = false;
io_object_t iod = getAppleRemoteDevice();
if (iod != 0)
{
if (createAppleRemoteInterface (iod, &device) && open (inExclusiveMode))
result = true;
else
stop();
IOObjectRelease (iod);
}
return result;
}
void AppleRemoteDevice::stop()
{
if (queue != nullptr)
{
(*(IOHIDQueueInterface**) queue)->stop ((IOHIDQueueInterface**) queue);
(*(IOHIDQueueInterface**) queue)->dispose ((IOHIDQueueInterface**) queue);
(*(IOHIDQueueInterface**) queue)->Release ((IOHIDQueueInterface**) queue);
queue = nullptr;
}
if (device != nullptr)
{
(*(IOHIDDeviceInterface**) device)->close ((IOHIDDeviceInterface**) device);
(*(IOHIDDeviceInterface**) device)->Release ((IOHIDDeviceInterface**) device);
device = nullptr;
}
}
bool AppleRemoteDevice::isActive() const
{
return queue != nullptr;
}
bool AppleRemoteDevice::open (const bool openInExclusiveMode)
{
Array<int> cookies;
CFObjectHolder<CFArrayRef> elements;
auto device122 = (IOHIDDeviceInterface122**) device;
if ((*device122)->copyMatchingElements (device122, nullptr, &elements.object) != kIOReturnSuccess)
return false;
for (int i = 0; i < CFArrayGetCount (elements.object); ++i)
{
auto element = (CFDictionaryRef) CFArrayGetValueAtIndex (elements.object, i);
// get the cookie
CFTypeRef object = CFDictionaryGetValue (element, CFSTR (kIOHIDElementCookieKey));
if (object == nullptr || CFGetTypeID (object) != CFNumberGetTypeID())
continue;
long number;
if (! CFNumberGetValue ((CFNumberRef) object, kCFNumberLongType, &number))
continue;
cookies.add ((int) number);
}
if ((*(IOHIDDeviceInterface**) device)
->open ((IOHIDDeviceInterface**) device,
openInExclusiveMode ? kIOHIDOptionsTypeSeizeDevice
: kIOHIDOptionsTypeNone) == KERN_SUCCESS)
{
queue = (*(IOHIDDeviceInterface**) device)->allocQueue ((IOHIDDeviceInterface**) device);
if (queue != nullptr)
{
(*(IOHIDQueueInterface**) queue)->create ((IOHIDQueueInterface**) queue, 0, 12);
for (int i = 0; i < cookies.size(); ++i)
{
IOHIDElementCookie cookie = (IOHIDElementCookie) cookies.getUnchecked (i);
(*(IOHIDQueueInterface**) queue)->addElement ((IOHIDQueueInterface**) queue, cookie, 0);
}
CFRunLoopSourceRef eventSource;
if ((*(IOHIDQueueInterface**) queue)
->createAsyncEventSource ((IOHIDQueueInterface**) queue, &eventSource) == KERN_SUCCESS)
{
if ((*(IOHIDQueueInterface**) queue)->setEventCallout ((IOHIDQueueInterface**) queue,
appleRemoteQueueCallback, this, nullptr) == KERN_SUCCESS)
{
CFRunLoopAddSource (CFRunLoopGetCurrent(), eventSource, kCFRunLoopDefaultMode);
(*(IOHIDQueueInterface**) queue)->start ((IOHIDQueueInterface**) queue);
return true;
}
}
}
}
return false;
}
void AppleRemoteDevice::handleCallbackInternal()
{
int totalValues = 0;
AbsoluteTime nullTime = { 0, 0 };
char cookies [12];
int numCookies = 0;
while (numCookies < numElementsInArray (cookies))
{
IOHIDEventStruct e;
if ((*(IOHIDQueueInterface**) queue)->getNextEvent ((IOHIDQueueInterface**) queue, &e, nullTime, 0) != kIOReturnSuccess)
break;
if ((int) e.elementCookie == 19)
{
remoteId = e.value;
buttonPressed (switched, false);
}
else
{
totalValues += e.value;
cookies [numCookies++] = (char) (pointer_sized_int) e.elementCookie;
}
}
cookies [numCookies++] = 0;
static const char buttonPatterns[] =
{
0x1f, 0x14, 0x12, 0x1f, 0x14, 0x12, 0,
0x1f, 0x15, 0x12, 0x1f, 0x15, 0x12, 0,
0x1f, 0x1d, 0x1c, 0x12, 0,
0x1f, 0x1e, 0x1c, 0x12, 0,
0x1f, 0x16, 0x12, 0x1f, 0x16, 0x12, 0,
0x1f, 0x17, 0x12, 0x1f, 0x17, 0x12, 0,
0x1f, 0x12, 0x04, 0x02, 0,
0x1f, 0x12, 0x03, 0x02, 0,
0x1f, 0x12, 0x1f, 0x12, 0,
0x23, 0x1f, 0x12, 0x23, 0x1f, 0x12, 0,
19, 0
};
int buttonNum = (int) menuButton;
int i = 0;
while (i < numElementsInArray (buttonPatterns))
{
if (strcmp (cookies, buttonPatterns + i) == 0)
{
buttonPressed ((ButtonType) buttonNum, totalValues > 0);
break;
}
i += (int) strlen (buttonPatterns + i) + 1;
++buttonNum;
}
}
} // namespace juce
@@ -0,0 +1,203 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
class HWNDComponent::Pimpl : public ComponentMovementWatcher
{
public:
Pimpl (HWND h, Component& comp)
: ComponentMovementWatcher (&comp),
hwnd (h),
owner (comp)
{
if (owner.isShowing())
componentPeerChanged();
}
~Pimpl() override
{
removeFromParent();
DestroyWindow (hwnd);
}
void componentMovedOrResized (bool wasMoved, bool wasResized) override
{
if (auto* peer = owner.getTopLevelComponent()->getPeer())
{
auto area = (peer->getAreaCoveredBy (owner).toFloat() * peer->getPlatformScaleFactor()).getSmallestIntegerContainer();
UINT flagsToSend = SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOOWNERZORDER;
if (! wasMoved) flagsToSend |= SWP_NOMOVE;
if (! wasResized) flagsToSend |= SWP_NOSIZE;
ScopedThreadDPIAwarenessSetter threadDpiAwarenessSetter { hwnd };
SetWindowPos (hwnd, nullptr, area.getX(), area.getY(), area.getWidth(), area.getHeight(), flagsToSend);
invalidateHWNDAndChildren();
}
}
using ComponentMovementWatcher::componentMovedOrResized;
void componentPeerChanged() override
{
auto* peer = owner.getPeer();
if (currentPeer != peer)
{
removeFromParent();
currentPeer = peer;
addToParent();
}
auto isShowing = owner.isShowing();
ShowWindow (hwnd, isShowing ? SW_SHOWNA : SW_HIDE);
if (isShowing)
InvalidateRect (hwnd, nullptr, TRUE);
}
void componentVisibilityChanged() override
{
componentPeerChanged();
}
using ComponentMovementWatcher::componentVisibilityChanged;
void componentBroughtToFront (Component& comp) override
{
ComponentMovementWatcher::componentBroughtToFront (comp);
}
Rectangle<int> getHWNDBounds() const
{
if (auto* peer = owner.getPeer())
{
ScopedThreadDPIAwarenessSetter threadDpiAwarenessSetter { hwnd };
RECT r;
GetWindowRect (hwnd, &r);
Rectangle<int> windowRectangle (r.right - r.left, r.bottom - r.top);
return (windowRectangle.toFloat() / peer->getPlatformScaleFactor()).toNearestInt();
}
return {};
}
void invalidateHWNDAndChildren()
{
EnumChildWindows (hwnd, invalidateHwndCallback, 0);
}
static BOOL WINAPI invalidateHwndCallback (HWND hwnd, LPARAM)
{
InvalidateRect (hwnd, nullptr, TRUE);
return TRUE;
}
HWND hwnd;
private:
void addToParent()
{
if (currentPeer != nullptr)
{
auto windowFlags = GetWindowLongPtr (hwnd, GWL_STYLE);
using FlagType = decltype (windowFlags);
windowFlags &= ~(FlagType) WS_POPUP;
windowFlags |= (FlagType) WS_CHILD;
SetWindowLongPtr (hwnd, GWL_STYLE, windowFlags);
SetParent (hwnd, (HWND) currentPeer->getNativeHandle());
componentMovedOrResized (true, true);
}
}
void removeFromParent()
{
ShowWindow (hwnd, SW_HIDE);
SetParent (hwnd, nullptr);
}
Component& owner;
ComponentPeer* currentPeer = nullptr;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Pimpl)
};
//==============================================================================
HWNDComponent::HWNDComponent() {}
HWNDComponent::~HWNDComponent() {}
void HWNDComponent::paint (Graphics&) {}
void HWNDComponent::setHWND (void* hwnd)
{
if (hwnd != getHWND())
{
pimpl.reset();
if (hwnd != nullptr)
pimpl.reset (new Pimpl ((HWND) hwnd, *this));
}
}
void* HWNDComponent::getHWND() const
{
return pimpl == nullptr ? nullptr : (void*) pimpl->hwnd;
}
void HWNDComponent::resizeToFit()
{
if (pimpl != nullptr)
setBounds (pimpl->getHWNDBounds());
}
void HWNDComponent::updateHWNDBounds()
{
if (pimpl != nullptr)
pimpl->componentMovedOrResized (true, true);
}
} // namespace juce
@@ -0,0 +1,203 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
class NSViewAttachment final : public ReferenceCountedObject,
public ComponentMovementWatcher
{
public:
NSViewAttachment (NSView* v, Component& comp)
: ComponentMovementWatcher (&comp),
view (v), owner (comp)
{
[view retain];
[view setPostsFrameChangedNotifications: YES];
updateAlpha();
if (owner.isShowing())
componentPeerChanged();
}
~NSViewAttachment() override
{
removeFromParent();
[view release];
}
void componentMovedOrResized (Component& comp, bool wasMoved, bool wasResized) override
{
ComponentMovementWatcher::componentMovedOrResized (comp, wasMoved, wasResized);
// The ComponentMovementWatcher version of this method avoids calling
// us when the top-level comp is resized, but if we're listening to the
// top-level comp we still want the NSView to track its size.
if (comp.isOnDesktop() && wasResized)
componentMovedOrResized (wasMoved, wasResized);
}
void componentMovedOrResized (bool /*wasMoved*/, bool /*wasResized*/) override
{
if (auto* peer = owner.getTopLevelComponent()->getPeer())
{
const auto newArea = peer->getAreaCoveredBy (owner);
if (convertToRectInt ([view frame]) != newArea)
[view setFrame: makeCGRect (newArea)];
}
}
void componentPeerChanged() override
{
auto* peer = owner.getPeer();
if (std::exchange (currentPeer, peer) != peer)
{
if (peer != nullptr)
{
auto peerView = (NSView*) peer->getNativeHandle();
[peerView addSubview: view];
componentMovedOrResized (false, false);
}
else
{
removeFromParent();
}
}
[view setHidden: ! owner.isShowing()];
}
void componentVisibilityChanged() override
{
componentPeerChanged();
}
void updateAlpha()
{
[view setAlphaValue: (CGFloat) owner.getAlpha()];
}
NSView* const view;
using Ptr = ReferenceCountedObjectPtr<NSViewAttachment>;
private:
Component& owner;
ComponentPeer* currentPeer = nullptr;
NSViewFrameWatcher frameWatcher { view, [this] { owner.childBoundsChanged (nullptr); } };
void removeFromParent()
{
if ([view superview] != nil)
[view removeFromSuperview]; // Must be careful not to call this unless it's required - e.g. some Apple AU views
// override the call and use it as a sign that they're being deleted, which breaks everything..
}
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (NSViewAttachment)
};
//==============================================================================
NSViewComponent::NSViewComponent() = default;
NSViewComponent::~NSViewComponent()
{
AccessibilityHandler::setNativeChildForComponent (*this, nullptr);
}
void NSViewComponent::setView (void* view)
{
if (view != getView())
{
auto old = attachment;
attachment = nullptr;
if (view != nullptr)
attachment = attachViewToComponent (*this, view);
old = nullptr;
AccessibilityHandler::setNativeChildForComponent (*this, getView());
}
}
void* NSViewComponent::getView() const
{
return attachment != nullptr ? static_cast<NSViewAttachment*> (attachment.get())->view
: nullptr;
}
void NSViewComponent::resizeToFitView()
{
if (attachment != nullptr)
{
auto* view = static_cast<NSViewAttachment*> (attachment.get())->view;
auto r = [view frame];
setBounds (Rectangle<int> ((int) r.size.width, (int) r.size.height));
if (auto* peer = getTopLevelComponent()->getPeer())
{
const auto position = peer->getAreaCoveredBy (*this).getPosition();
[view setFrameOrigin: convertToCGPoint (position)];
}
}
}
void NSViewComponent::resizeViewToFit()
{
if (attachment != nullptr)
static_cast<NSViewAttachment*> (attachment.get())->componentMovedOrResized (true, true);
}
void NSViewComponent::paint (Graphics&) {}
void NSViewComponent::alphaChanged()
{
if (attachment != nullptr)
(static_cast<NSViewAttachment*> (attachment.get()))->updateAlpha();
}
ReferenceCountedObject* NSViewComponent::attachViewToComponent (Component& comp, void* view)
{
return new NSViewAttachment ((NSView*) view, comp);
}
std::unique_ptr<AccessibilityHandler> NSViewComponent::createAccessibilityHandler()
{
return std::make_unique<AccessibilityHandler> (*this, AccessibilityRole::group);
}
} // namespace juce
@@ -0,0 +1,120 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
#if JUCE_MAC
namespace juce
{
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
const auto nsViewFrameChangedSelector = @selector (frameChanged:);
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
struct NSViewCallbackInterface
{
virtual ~NSViewCallbackInterface() = default;
virtual void frameChanged() = 0;
};
//==============================================================================
struct NSViewFrameChangeCallbackClass : public ObjCClass<NSObject>
{
NSViewFrameChangeCallbackClass()
: ObjCClass ("JUCE_NSViewCallback_")
{
addIvar<NSViewCallbackInterface*> ("target");
addMethod (nsViewFrameChangedSelector, frameChanged);
registerClass();
}
static void setTarget (id self, NSViewCallbackInterface* c)
{
object_setInstanceVariable (self, "target", c);
}
private:
static void frameChanged (id self, SEL, NSNotification*)
{
if (auto* target = getIvar<NSViewCallbackInterface*> (self, "target"))
target->frameChanged();
}
JUCE_DECLARE_NON_COPYABLE (NSViewFrameChangeCallbackClass)
};
//==============================================================================
class NSViewFrameWatcher : private NSViewCallbackInterface
{
public:
NSViewFrameWatcher (NSView* viewToWatch, std::function<void()> viewResizedIn)
: viewResized (std::move (viewResizedIn)), callback (makeCallbackForView (viewToWatch))
{
}
~NSViewFrameWatcher() override
{
[[NSNotificationCenter defaultCenter] removeObserver: callback];
[callback release];
callback = nil;
}
JUCE_DECLARE_NON_COPYABLE (NSViewFrameWatcher)
JUCE_DECLARE_NON_MOVEABLE (NSViewFrameWatcher)
private:
id makeCallbackForView (NSView* view)
{
static NSViewFrameChangeCallbackClass cls;
auto* result = [cls.createInstance() init];
NSViewFrameChangeCallbackClass::setTarget (result, this);
[[NSNotificationCenter defaultCenter] addObserver: result
selector: nsViewFrameChangedSelector
name: NSViewFrameDidChangeNotification
object: view];
return result;
}
void frameChanged() override { viewResized(); }
std::function<void()> viewResized;
id callback;
};
} // namespace juce
#endif
@@ -0,0 +1,622 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
#define JUCE_PUSH_NOTIFICATIONS_IMPL 1
struct PushNotificationsDelegateDetails
{
//==============================================================================
using Action = PushNotifications::Settings::Action;
using Category = PushNotifications::Settings::Category;
static void* actionToNSAction (const Action& a)
{
if (a.style == Action::text)
{
return [UNTextInputNotificationAction actionWithIdentifier: juceStringToNS (a.identifier)
title: juceStringToNS (a.title)
options: NSUInteger (a.destructive << 1 | (! a.triggerInBackground) << 2)
textInputButtonTitle: juceStringToNS (a.textInputButtonText)
textInputPlaceholder: juceStringToNS (a.textInputPlaceholder)];
}
return [UNNotificationAction actionWithIdentifier: juceStringToNS (a.identifier)
title: juceStringToNS (a.title)
options: NSUInteger (a.destructive << 1 | (! a.triggerInBackground) << 2)];
}
static void* categoryToNSCategory (const Category& c)
{
auto actions = [NSMutableArray arrayWithCapacity: (NSUInteger) c.actions.size()];
for (const auto& a : c.actions)
{
auto* action = (UNNotificationAction*) actionToNSAction (a);
[actions addObject: action];
}
return [UNNotificationCategory categoryWithIdentifier: juceStringToNS (c.identifier)
actions: actions
intentIdentifiers: @[]
options: c.sendDismissAction ? UNNotificationCategoryOptionCustomDismissAction : 0];
}
//==============================================================================
static UNNotificationRequest* juceNotificationToUNNotificationRequest (const PushNotifications::Notification& n)
{
// content
auto content = [[UNMutableNotificationContent alloc] init];
content.title = juceStringToNS (n.title);
content.subtitle = juceStringToNS (n.subtitle);
content.threadIdentifier = juceStringToNS (n.groupId);
content.body = juceStringToNS (n.body);
content.categoryIdentifier = juceStringToNS (n.category);
content.badge = [NSNumber numberWithInt: n.badgeNumber];
auto soundToPlayString = n.soundToPlay.toString (true);
if (soundToPlayString == "default_os_sound")
content.sound = [UNNotificationSound defaultSound];
else if (soundToPlayString.isNotEmpty())
content.sound = [UNNotificationSound soundNamed: juceStringToNS (soundToPlayString)];
auto* propsDict = (NSMutableDictionary*) [varToNSDictionary (n.properties) mutableCopy];
[propsDict setObject: juceStringToNS (soundToPlayString) forKey: @"com.juce.soundName"];
content.userInfo = propsDict;
// trigger
UNTimeIntervalNotificationTrigger* trigger = nil;
if (std::abs (n.triggerIntervalSec) >= 0.001)
{
BOOL shouldRepeat = n.repeat && n.triggerIntervalSec >= 60;
trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval: n.triggerIntervalSec repeats: shouldRepeat];
}
// request
// each notification needs to have an identifier, otherwise it will not show up
jassert (n.identifier.isNotEmpty());
UNNotificationRequest* request = [UNNotificationRequest requestWithIdentifier: juceStringToNS (n.identifier)
content: content
trigger: trigger];
[content autorelease];
return request;
}
static String getUserResponseFromNSDictionary (NSDictionary* dictionary)
{
if (dictionary == nil || dictionary.count == 0)
return {};
jassert (dictionary.count == 1);
for (NSString* key in dictionary)
{
const auto keyString = nsStringToJuce (key);
id value = dictionary[key];
if ([value isKindOfClass: [NSString class]])
return nsStringToJuce ((NSString*) value);
}
jassertfalse;
return {};
}
//==============================================================================
static var getNotificationPropertiesFromDictionaryVar (const var& dictionaryVar)
{
DynamicObject* dictionaryVarObject = dictionaryVar.getDynamicObject();
if (dictionaryVarObject == nullptr)
return {};
const auto& properties = dictionaryVarObject->getProperties();
DynamicObject::Ptr propsVarObject = new DynamicObject();
for (int i = 0; i < properties.size(); ++i)
{
auto propertyName = properties.getName (i).toString();
if (propertyName == "aps")
continue;
propsVarObject->setProperty (propertyName, properties.getValueAt (i));
}
return var (propsVarObject.get());
}
//==============================================================================
static double getIntervalSecFromUNNotificationTrigger (UNNotificationTrigger* t)
{
if (t != nil)
{
if ([t isKindOfClass: [UNTimeIntervalNotificationTrigger class]])
{
auto* trigger = (UNTimeIntervalNotificationTrigger*) t;
return trigger.timeInterval;
}
else if ([t isKindOfClass: [UNCalendarNotificationTrigger class]])
{
auto* trigger = (UNCalendarNotificationTrigger*) t;
NSDate* date = [trigger.dateComponents date];
NSDate* dateNow = [NSDate date];
return [dateNow timeIntervalSinceDate: date];
}
}
return 0.;
}
static PushNotifications::Notification unNotificationRequestToJuceNotification (UNNotificationRequest* r)
{
PushNotifications::Notification n;
n.identifier = nsStringToJuce (r.identifier);
n.title = nsStringToJuce (r.content.title);
n.subtitle = nsStringToJuce (r.content.subtitle);
n.body = nsStringToJuce (r.content.body);
n.groupId = nsStringToJuce (r.content.threadIdentifier);
n.category = nsStringToJuce (r.content.categoryIdentifier);
n.badgeNumber = r.content.badge.intValue;
auto userInfoVar = nsDictionaryToVar (r.content.userInfo);
if (auto* object = userInfoVar.getDynamicObject())
{
static const Identifier soundName ("com.juce.soundName");
n.soundToPlay = URL (object->getProperty (soundName).toString());
object->removeProperty (soundName);
}
n.properties = userInfoVar;
n.triggerIntervalSec = getIntervalSecFromUNNotificationTrigger (r.trigger);
n.repeat = r.trigger != nil && r.trigger.repeats;
return n;
}
static PushNotifications::Notification unNotificationToJuceNotification (UNNotification* n)
{
return unNotificationRequestToJuceNotification (n.request);
}
static Action unNotificationActionToAction (UNNotificationAction* a)
{
Action action;
action.identifier = nsStringToJuce (a.identifier);
action.title = nsStringToJuce (a.title);
action.triggerInBackground = ! (a.options & UNNotificationActionOptionForeground);
action.destructive = a.options & UNNotificationActionOptionDestructive;
if ([a isKindOfClass: [UNTextInputNotificationAction class]])
{
auto* textAction = (UNTextInputNotificationAction*)a;
action.style = Action::text;
action.textInputButtonText = nsStringToJuce (textAction.textInputButtonTitle);
action.textInputPlaceholder = nsStringToJuce (textAction.textInputPlaceholder);
}
else
{
action.style = Action::button;
}
return action;
}
static Category unNotificationCategoryToCategory (UNNotificationCategory* c)
{
Category category;
category.identifier = nsStringToJuce (c.identifier);
category.sendDismissAction = c.options & UNNotificationCategoryOptionCustomDismissAction;
for (UNNotificationAction* a in c.actions)
category.actions.add (unNotificationActionToAction (a));
return category;
}
static PushNotifications::Notification nsDictionaryToJuceNotification (NSDictionary* dictionary)
{
const var dictionaryVar = nsDictionaryToVar (dictionary);
const var apsVar = dictionaryVar.getProperty ("aps", {});
if (! apsVar.isObject())
return {};
var alertVar = apsVar.getProperty ("alert", {});
const var titleVar = alertVar.getProperty ("title", {});
const var bodyVar = alertVar.isObject() ? alertVar.getProperty ("body", {}) : alertVar;
const var categoryVar = apsVar.getProperty ("category", {});
const var soundVar = apsVar.getProperty ("sound", {});
const var badgeVar = apsVar.getProperty ("badge", {});
const var threadIdVar = apsVar.getProperty ("thread-id", {});
PushNotifications::Notification notification;
notification.title = titleVar .toString();
notification.body = bodyVar .toString();
notification.groupId = threadIdVar.toString();
notification.category = categoryVar.toString();
notification.soundToPlay = URL (soundVar.toString());
notification.badgeNumber = (int) badgeVar;
notification.properties = getNotificationPropertiesFromDictionaryVar (dictionaryVar);
return notification;
}
private:
~PushNotificationsDelegateDetails() = delete;
};
//==============================================================================
bool PushNotifications::Notification::isValid() const noexcept
{
return title.isNotEmpty() && body.isNotEmpty() && identifier.isNotEmpty() && category.isNotEmpty();
}
//==============================================================================
struct PushNotifications::Impl
{
explicit Impl (PushNotifications& p)
: owner (p)
{
Class::setThis (delegate.get(), this);
auto appDelegate = [[UIApplication sharedApplication] delegate];
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
if ([appDelegate respondsToSelector: @selector (setPushNotificationsDelegateToUse:)])
[appDelegate performSelector: @selector (setPushNotificationsDelegateToUse:) withObject: delegate.get()];
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}
void requestPermissionsWithSettings (const PushNotifications::Settings& settingsToUse)
{
settings = settingsToUse;
auto categories = [NSMutableSet setWithCapacity: (NSUInteger) settings.categories.size()];
for (const auto& c : settings.categories)
{
auto* category = (UNNotificationCategory*) PushNotificationsDelegateDetails::categoryToNSCategory (c);
[categories addObject: category];
}
UNAuthorizationOptions authOptions = NSUInteger ((bool)settings.allowBadge << 0
| (bool)settings.allowSound << 1
| (bool)settings.allowAlert << 2);
[[UNUserNotificationCenter currentNotificationCenter] setNotificationCategories: categories];
[[UNUserNotificationCenter currentNotificationCenter] requestAuthorizationWithOptions: authOptions
completionHandler: ^(BOOL /*granted*/, NSError* /*error*/)
{
requestSettingsUsed();
}];
[[UIApplication sharedApplication] registerForRemoteNotifications];
}
void requestSettingsUsed()
{
[[UNUserNotificationCenter currentNotificationCenter] getNotificationSettingsWithCompletionHandler:
^(UNNotificationSettings* s)
{
[[UNUserNotificationCenter currentNotificationCenter] getNotificationCategoriesWithCompletionHandler:
^(NSSet<UNNotificationCategory*>* categories)
{
settings.allowBadge = s.badgeSetting == UNNotificationSettingEnabled;
settings.allowSound = s.soundSetting == UNNotificationSettingEnabled;
settings.allowAlert = s.alertSetting == UNNotificationSettingEnabled;
for (UNNotificationCategory* c in categories)
settings.categories.add (PushNotificationsDelegateDetails::unNotificationCategoryToCategory (c));
owner.listeners.call ([&] (Listener& l) { l.notificationSettingsReceived (settings); });
}
];
}];
}
bool areNotificationsEnabled() const { return true; }
void sendLocalNotification (const Notification& n)
{
UNNotificationRequest* request = PushNotificationsDelegateDetails::juceNotificationToUNNotificationRequest (n);
[[UNUserNotificationCenter currentNotificationCenter] addNotificationRequest: request
withCompletionHandler: ^(NSError* error)
{
jassert (error == nil);
if (error != nil)
NSLog (nsStringLiteral ("addNotificationRequest error: %@"), error);
}];
}
void getDeliveredNotifications() const
{
[[UNUserNotificationCenter currentNotificationCenter] getDeliveredNotificationsWithCompletionHandler:
^(NSArray<UNNotification*>* notifications)
{
Array<PushNotifications::Notification> notifs;
for (UNNotification* n in notifications)
notifs.add (PushNotificationsDelegateDetails::unNotificationToJuceNotification (n));
owner.listeners.call ([&] (Listener& l) { l.deliveredNotificationsListReceived (notifs); });
}];
}
void removeAllDeliveredNotifications()
{
[[UNUserNotificationCenter currentNotificationCenter] removeAllDeliveredNotifications];
}
void removeDeliveredNotification ([[maybe_unused]] const String& identifier)
{
NSArray<NSString*>* identifiers = [NSArray arrayWithObject: juceStringToNS (identifier)];
[[UNUserNotificationCenter currentNotificationCenter] removeDeliveredNotificationsWithIdentifiers: identifiers];
}
void setupChannels ([[maybe_unused]] const Array<ChannelGroup>& groups, [[maybe_unused]] const Array<Channel>& channels)
{
}
void getPendingLocalNotifications() const
{
[[UNUserNotificationCenter currentNotificationCenter] getPendingNotificationRequestsWithCompletionHandler:
^(NSArray<UNNotificationRequest*>* requests)
{
Array<PushNotifications::Notification> notifs;
for (UNNotificationRequest* r : requests)
notifs.add (PushNotificationsDelegateDetails::unNotificationRequestToJuceNotification (r));
owner.listeners.call ([&] (Listener& l) { l.pendingLocalNotificationsListReceived (notifs); });
}];
}
void removePendingLocalNotification (const String& identifier)
{
NSArray<NSString*>* identifiers = [NSArray arrayWithObject: juceStringToNS (identifier)];
[[UNUserNotificationCenter currentNotificationCenter] removePendingNotificationRequestsWithIdentifiers: identifiers];
}
void removeAllPendingLocalNotifications()
{
[[UNUserNotificationCenter currentNotificationCenter] removeAllPendingNotificationRequests];
}
String getDeviceToken()
{
// You need to call requestPermissionsWithSettings() first.
jassert (initialised);
return deviceToken;
}
void subscribeToTopic ([[maybe_unused]] const String& topic) {}
void unsubscribeFromTopic ([[maybe_unused]] const String& topic) {}
void sendUpstreamMessage ([[maybe_unused]] const String& serverSenderId,
[[maybe_unused]] const String& collapseKey,
[[maybe_unused]] const String& messageId,
[[maybe_unused]] const String& messageType,
[[maybe_unused]] int timeToLive,
[[maybe_unused]] const StringPairArray& additionalData)
{
}
private:
//==============================================================================
void registeredForRemoteNotifications (NSData* deviceTokenToUse)
{
deviceToken = [deviceTokenToUse]() -> String
{
auto length = deviceTokenToUse.length;
if (auto* buffer = (const unsigned char*) deviceTokenToUse.bytes)
{
NSMutableString* hexString = [NSMutableString stringWithCapacity: (length * 2)];
for (NSUInteger i = 0; i < length; ++i)
[hexString appendFormat:@"%02x", buffer[i]];
return nsStringToJuce ([hexString copy]);
}
return {};
}();
initialised = true;
owner.listeners.call ([&] (Listener& l) { l.deviceTokenRefreshed (deviceToken); });
}
void failedToRegisterForRemoteNotifications ([[maybe_unused]] NSError* error)
{
deviceToken.clear();
}
void didReceiveRemoteNotification (NSDictionary* userInfo)
{
auto n = PushNotificationsDelegateDetails::nsDictionaryToJuceNotification (userInfo);
owner.listeners.call ([&] (Listener& l) { l.handleNotification (false, n); });
}
void didReceiveRemoteNotificationFetchCompletionHandler (NSDictionary* userInfo,
void (^completionHandler)(UIBackgroundFetchResult result))
{
didReceiveRemoteNotification (userInfo);
completionHandler (UIBackgroundFetchResultNewData);
}
void handleActionForRemoteNotificationCompletionHandler (NSString* actionIdentifier,
NSDictionary* userInfo,
NSDictionary* responseInfo,
void (^completionHandler)())
{
auto n = PushNotificationsDelegateDetails::nsDictionaryToJuceNotification (userInfo);
auto actionString = nsStringToJuce (actionIdentifier);
auto response = PushNotificationsDelegateDetails::getUserResponseFromNSDictionary (responseInfo);
owner.listeners.call ([&] (Listener& l) { l.handleNotificationAction (false, n, actionString, response); });
completionHandler();
}
void willPresentNotificationWithCompletionHandler ([[maybe_unused]] UNNotification* notification,
void (^completionHandler)(UNNotificationPresentationOptions options))
{
NSUInteger options = NSUInteger ((int)settings.allowBadge << 0
| (int)settings.allowSound << 1
| (int)settings.allowAlert << 2);
completionHandler (options);
}
void didReceiveNotificationResponseWithCompletionHandler (UNNotificationResponse* response,
void (^completionHandler)())
{
const bool remote = [response.notification.request.trigger isKindOfClass: [UNPushNotificationTrigger class]];
auto actionString = nsStringToJuce (response.actionIdentifier);
if (actionString == "com.apple.UNNotificationDefaultActionIdentifier")
actionString.clear();
else if (actionString == "com.apple.UNNotificationDismissActionIdentifier")
actionString = "com.juce.NotificationDeleted";
auto n = PushNotificationsDelegateDetails::unNotificationToJuceNotification (response.notification);
String responseString;
if ([response isKindOfClass: [UNTextInputNotificationResponse class]])
{
UNTextInputNotificationResponse* textResponse = (UNTextInputNotificationResponse*)response;
responseString = nsStringToJuce (textResponse.userText);
}
owner.listeners.call ([&] (Listener& l) { l.handleNotificationAction (! remote, n, actionString, responseString); });
completionHandler();
}
//==============================================================================
struct Class final : public ObjCClass<NSObject<UIApplicationDelegate, UNUserNotificationCenterDelegate>>
{
Class()
: ObjCClass ("JucePushNotificationsDelegate_")
{
addIvar<Impl*> ("self");
addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:), [] (id self, SEL, UIApplication*, NSData* data)
{
getThis (self).registeredForRemoteNotifications (data);
});
addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:), [] (id self, SEL, UIApplication*, NSError* error)
{
getThis (self).failedToRegisterForRemoteNotifications (error);
});
addMethod (@selector (application:didReceiveRemoteNotification:), [] (id self, SEL, UIApplication*, NSDictionary* userInfo)
{
getThis (self).didReceiveRemoteNotification (userInfo);
});
addMethod (@selector (application:didReceiveRemoteNotification:fetchCompletionHandler:), [] (id self, SEL, UIApplication*, NSDictionary* userInfo, void (^completionHandler)(UIBackgroundFetchResult result))
{
getThis (self).didReceiveRemoteNotificationFetchCompletionHandler (userInfo, completionHandler);
});
addMethod (@selector (application:handleActionWithIdentifier:forRemoteNotification:withResponseInfo:completionHandler:), [] (id self, SEL, UIApplication*, NSString* actionIdentifier, NSDictionary* userInfo, NSDictionary* responseInfo, void (^completionHandler)())
{
getThis (self).handleActionForRemoteNotificationCompletionHandler (actionIdentifier, userInfo, responseInfo, completionHandler);
});
addMethod (@selector (userNotificationCenter:willPresentNotification:withCompletionHandler:), [] (id self, SEL, UNUserNotificationCenter*, UNNotification* notification, void (^completionHandler)(UNNotificationPresentationOptions options))
{
getThis (self).willPresentNotificationWithCompletionHandler (notification, completionHandler);
});
addMethod (@selector (userNotificationCenter:didReceiveNotificationResponse:withCompletionHandler:), [] (id self, SEL, UNUserNotificationCenter*, UNNotificationResponse* response, void (^completionHandler)())
{
getThis (self).didReceiveNotificationResponseWithCompletionHandler (response, completionHandler);
});
registerClass();
}
//==============================================================================
static Impl& getThis (id self) { return *getIvar<Impl*> (self, "self"); }
static void setThis (id self, Impl* d) { object_setInstanceVariable (self, "self", d); }
};
//==============================================================================
static Class& getClass()
{
static Class c;
return c;
}
NSUniquePtr<NSObject<UIApplicationDelegate, UNUserNotificationCenterDelegate>> delegate { [getClass().createInstance() init] };
PushNotifications& owner;
bool initialised = false;
String deviceToken;
PushNotifications::Settings settings;
};
} // namespace juce
@@ -0,0 +1,541 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
#define JUCE_PUSH_NOTIFICATIONS_IMPL 1
JUCE_BEGIN_IGNORE_DEPRECATION_WARNINGS
namespace PushNotificationsDelegateDetailsOsx
{
using Action = PushNotifications::Notification::Action;
//==============================================================================
static NSUserNotification* juceNotificationToNSUserNotification (const PushNotifications::Notification& n)
{
auto notification = [[NSUserNotification alloc] init];
notification.title = juceStringToNS (n.title);
notification.subtitle = juceStringToNS (n.subtitle);
notification.informativeText = juceStringToNS (n.body);
notification.userInfo = varToNSDictionary (n.properties);
auto triggerTime = Time::getCurrentTime() + RelativeTime (n.triggerIntervalSec);
notification.deliveryDate = [NSDate dateWithTimeIntervalSince1970: (double) triggerTime.toMilliseconds() / 1000.0];
if (n.repeat && n.triggerIntervalSec >= 60)
{
auto dateComponents = [[NSDateComponents alloc] init];
auto intervalSec = NSInteger (n.triggerIntervalSec);
dateComponents.second = intervalSec;
dateComponents.nanosecond = NSInteger ((n.triggerIntervalSec - (double) intervalSec) * 1000000000);
notification.deliveryRepeatInterval = dateComponents;
[dateComponents autorelease];
}
auto soundToPlayString = n.soundToPlay.toString (true);
if (soundToPlayString == "default_os_sound")
{
notification.soundName = NSUserNotificationDefaultSoundName;
}
else if (soundToPlayString.isNotEmpty())
{
auto* soundName = juceStringToNS (soundToPlayString.fromLastOccurrenceOf ("/", false, false)
.upToLastOccurrenceOf (".", false, false));
notification.soundName = soundName;
}
notification.hasActionButton = n.actions.size() > 0;
if (n.actions.size() > 0)
notification.actionButtonTitle = juceStringToNS (n.actions.getReference (0).title);
notification.identifier = juceStringToNS (n.identifier);
if (n.actions.size() > 0)
{
notification.hasReplyButton = n.actions.getReference (0).style == Action::text;
notification.responsePlaceholder = juceStringToNS (n.actions.getReference (0).textInputPlaceholder);
}
auto* imageDirectory = n.icon.contains ("/")
? juceStringToNS (n.icon.upToLastOccurrenceOf ("/", false, true))
: [NSString string];
auto* imageName = juceStringToNS (n.icon.fromLastOccurrenceOf ("/", false, false)
.upToLastOccurrenceOf (".", false, false));
auto* imageExtension = juceStringToNS (n.icon.fromLastOccurrenceOf (".", false, false));
NSString* imagePath = nil;
if ([imageDirectory length] == NSUInteger (0))
{
imagePath = [[NSBundle mainBundle] pathForResource: imageName
ofType: imageExtension];
}
else
{
imagePath = [[NSBundle mainBundle] pathForResource: imageName
ofType: imageExtension
inDirectory: imageDirectory];
}
notification.contentImage = [[NSImage alloc] initWithContentsOfFile: imagePath];
if (n.actions.size() > 1)
{
auto additionalActions = [NSMutableArray arrayWithCapacity: (NSUInteger) n.actions.size() - 1];
for (int a = 1; a < n.actions.size(); ++a)
[additionalActions addObject: [NSUserNotificationAction actionWithIdentifier: juceStringToNS (n.actions[a].identifier)
title: juceStringToNS (n.actions[a].title)]];
notification.additionalActions = additionalActions;
}
[notification autorelease];
return notification;
}
//==============================================================================
static PushNotifications::Notification nsUserNotificationToJuceNotification (NSUserNotification* n)
{
PushNotifications::Notification notif;
notif.title = nsStringToJuce (n.title);
notif.subtitle = nsStringToJuce (n.subtitle);
notif.body = nsStringToJuce (n.informativeText);
notif.repeat = n.deliveryRepeatInterval != nil;
if (n.deliveryRepeatInterval != nil)
{
notif.triggerIntervalSec = (double) n.deliveryRepeatInterval.second + ((double) n.deliveryRepeatInterval.nanosecond / 1000000000.0);
}
else
{
NSDate* dateNow = [NSDate date];
NSDate* deliveryDate = n.deliveryDate;
notif.triggerIntervalSec = [dateNow timeIntervalSinceDate: deliveryDate];
}
notif.soundToPlay = URL (nsStringToJuce (n.soundName));
notif.properties = nsDictionaryToVar (n.userInfo);
notif.identifier = nsStringToJuce (n.identifier);
if (n.contentImage != nil)
notif.icon = nsStringToJuce ([n.contentImage name]);
Array<Action> actions;
if (n.actionButtonTitle != nil)
{
Action action;
action.title = nsStringToJuce (n.actionButtonTitle);
if (n.hasReplyButton)
action.style = Action::text;
if (n.responsePlaceholder != nil)
action.textInputPlaceholder = nsStringToJuce (n.responsePlaceholder);
actions.add (action);
}
if (n.additionalActions != nil)
{
for (NSUserNotificationAction* a in n.additionalActions)
{
Action action;
action.identifier = nsStringToJuce (a.identifier);
action.title = nsStringToJuce (a.title);
actions.add (action);
}
}
return notif;
}
//==============================================================================
static var getNotificationPropertiesFromDictionaryVar (const var& dictionaryVar)
{
auto* dictionaryVarObject = dictionaryVar.getDynamicObject();
if (dictionaryVarObject == nullptr)
return {};
const auto& properties = dictionaryVarObject->getProperties();
DynamicObject::Ptr propsVarObject = new DynamicObject();
for (int i = 0; i < properties.size(); ++i)
{
auto propertyName = properties.getName (i).toString();
if (propertyName == "aps")
continue;
propsVarObject->setProperty (propertyName, properties.getValueAt (i));
}
return var (propsVarObject.get());
}
static PushNotifications::Notification nsDictionaryToJuceNotification (NSDictionary* dictionary)
{
const var dictionaryVar = nsDictionaryToVar (dictionary);
const var apsVar = dictionaryVar.getProperty ("aps", {});
if (! apsVar.isObject())
return {};
var alertVar = apsVar.getProperty ("alert", {});
const var titleVar = alertVar.getProperty ("title", {});
const var bodyVar = alertVar.isObject() ? alertVar.getProperty ("body", {}) : alertVar;
const var categoryVar = apsVar.getProperty ("category", {});
const var soundVar = apsVar.getProperty ("sound", {});
const var badgeVar = apsVar.getProperty ("badge", {});
const var threadIdVar = apsVar.getProperty ("thread-id", {});
PushNotifications::Notification notification;
notification.title = titleVar .toString();
notification.body = bodyVar .toString();
notification.groupId = threadIdVar.toString();
notification.category = categoryVar.toString();
notification.soundToPlay = URL (soundVar.toString());
notification.badgeNumber = (int) badgeVar;
notification.properties = getNotificationPropertiesFromDictionaryVar (dictionaryVar);
return notification;
}
}
//==============================================================================
struct PushNotificationsDelegate
{
PushNotificationsDelegate() : delegate ([getClass().createInstance() init])
{
Class::setThis (delegate.get(), this);
id<NSApplicationDelegate> appDelegate = [[NSApplication sharedApplication] delegate];
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
if ([appDelegate respondsToSelector: @selector (setPushNotificationsDelegate:)])
[appDelegate performSelector: @selector (setPushNotificationsDelegate:) withObject: delegate.get()];
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
[NSUserNotificationCenter defaultUserNotificationCenter].delegate = delegate.get();
}
virtual ~PushNotificationsDelegate()
{
[NSUserNotificationCenter defaultUserNotificationCenter].delegate = nil;
}
virtual void registeredForRemoteNotifications (NSData* deviceToken) = 0;
virtual void failedToRegisterForRemoteNotifications (NSError* error) = 0;
virtual void didReceiveRemoteNotification (NSDictionary* userInfo) = 0;
virtual void didDeliverNotification (NSUserNotification* notification) = 0;
virtual void didActivateNotification (NSUserNotification* notification) = 0;
virtual bool shouldPresentNotification (NSUserNotification* notification) = 0;
protected:
NSUniquePtr<NSObject<NSApplicationDelegate, NSUserNotificationCenterDelegate>> delegate;
private:
struct Class final : public ObjCClass<NSObject<NSApplicationDelegate, NSUserNotificationCenterDelegate>>
{
Class() : ObjCClass<NSObject<NSApplicationDelegate, NSUserNotificationCenterDelegate>> ("JucePushNotificationsDelegate_")
{
addIvar<PushNotificationsDelegate*> ("self");
addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:), registeredForRemoteNotifications);
addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:), failedToRegisterForRemoteNotifications);
addMethod (@selector (application:didReceiveRemoteNotification:), didReceiveRemoteNotification);
addMethod (@selector (userNotificationCenter:didDeliverNotification:), didDeliverNotification);
addMethod (@selector (userNotificationCenter:didActivateNotification:), didActivateNotification);
addMethod (@selector (userNotificationCenter:shouldPresentNotification:), shouldPresentNotification);
registerClass();
}
//==============================================================================
static PushNotificationsDelegate& getThis (id self) { return *getIvar<PushNotificationsDelegate*> (self, "self"); }
static void setThis (id self, PushNotificationsDelegate* d) { object_setInstanceVariable (self, "self", d); }
//==============================================================================
static void registeredForRemoteNotifications (id self, SEL, NSApplication*,
NSData* deviceToken) { getThis (self).registeredForRemoteNotifications (deviceToken); }
static void failedToRegisterForRemoteNotifications (id self, SEL, NSApplication*,
NSError* error) { getThis (self).failedToRegisterForRemoteNotifications (error); }
static void didReceiveRemoteNotification (id self, SEL, NSApplication*,
NSDictionary* userInfo) { getThis (self).didReceiveRemoteNotification (userInfo); }
static void didDeliverNotification (id self, SEL, NSUserNotificationCenter*,
NSUserNotification* notification) { getThis (self).didDeliverNotification (notification); }
static void didActivateNotification (id self, SEL, NSUserNotificationCenter*,
NSUserNotification* notification) { getThis (self).didActivateNotification (notification); }
static bool shouldPresentNotification (id self, SEL, NSUserNotificationCenter*,
NSUserNotification* notification) { return getThis (self).shouldPresentNotification (notification); }
};
//==============================================================================
static Class& getClass()
{
static Class c;
return c;
}
};
//==============================================================================
bool PushNotifications::Notification::isValid() const noexcept { return true; }
//==============================================================================
struct PushNotifications::Impl : private PushNotificationsDelegate
{
explicit Impl (PushNotifications& p)
: owner (p)
{
}
void requestPermissionsWithSettings (const PushNotifications::Settings& settingsToUse)
{
settings = settingsToUse;
NSRemoteNotificationType types = NSUInteger ((bool) settings.allowBadge);
types |= (NSUInteger) ((settings.allowSound ? NSRemoteNotificationTypeSound : 0)
| (settings.allowAlert ? NSRemoteNotificationTypeAlert : 0));
[[NSApplication sharedApplication] registerForRemoteNotificationTypes: types];
}
void requestSettingsUsed()
{
settings.allowBadge = [NSApplication sharedApplication].enabledRemoteNotificationTypes & NSRemoteNotificationTypeBadge;
settings.allowSound = [NSApplication sharedApplication].enabledRemoteNotificationTypes & NSRemoteNotificationTypeSound;
settings.allowAlert = [NSApplication sharedApplication].enabledRemoteNotificationTypes & NSRemoteNotificationTypeAlert;
owner.listeners.call ([&] (Listener& l) { l.notificationSettingsReceived (settings); });
}
bool areNotificationsEnabled() const { return true; }
void sendLocalNotification (const Notification& n)
{
auto* notification = PushNotificationsDelegateDetailsOsx::juceNotificationToNSUserNotification (n);
[[NSUserNotificationCenter defaultUserNotificationCenter] scheduleNotification: notification];
}
void getDeliveredNotifications() const
{
Array<PushNotifications::Notification> notifs;
for (NSUserNotification* n in [NSUserNotificationCenter defaultUserNotificationCenter].deliveredNotifications)
notifs.add (PushNotificationsDelegateDetailsOsx::nsUserNotificationToJuceNotification (n));
owner.listeners.call ([&] (Listener& l) { l.deliveredNotificationsListReceived (notifs); });
}
void removeAllDeliveredNotifications()
{
[[NSUserNotificationCenter defaultUserNotificationCenter] removeAllDeliveredNotifications];
}
void removeDeliveredNotification (const String& identifier)
{
PushNotifications::Notification n;
n.identifier = identifier;
auto nsNotification = PushNotificationsDelegateDetailsOsx::juceNotificationToNSUserNotification (n);
[[NSUserNotificationCenter defaultUserNotificationCenter] removeDeliveredNotification: nsNotification];
}
void setupChannels ([[maybe_unused]] const Array<ChannelGroup>& groups, [[maybe_unused]] const Array<Channel>& channels)
{
}
void getPendingLocalNotifications() const
{
Array<PushNotifications::Notification> notifs;
for (NSUserNotification* n in [NSUserNotificationCenter defaultUserNotificationCenter].scheduledNotifications)
notifs.add (PushNotificationsDelegateDetailsOsx::nsUserNotificationToJuceNotification (n));
owner.listeners.call ([&] (Listener& l) { l.pendingLocalNotificationsListReceived (notifs); });
}
void removePendingLocalNotification (const String& identifier)
{
PushNotifications::Notification n;
n.identifier = identifier;
auto nsNotification = PushNotificationsDelegateDetailsOsx::juceNotificationToNSUserNotification (n);
[[NSUserNotificationCenter defaultUserNotificationCenter] removeScheduledNotification: nsNotification];
}
void removeAllPendingLocalNotifications()
{
for (NSUserNotification* n in [NSUserNotificationCenter defaultUserNotificationCenter].scheduledNotifications)
[[NSUserNotificationCenter defaultUserNotificationCenter] removeScheduledNotification: n];
}
String getDeviceToken()
{
// You need to call requestPermissionsWithSettings() first.
jassert (initialised);
return deviceToken;
}
//==============================================================================
//PushNotificationsDelegate
void registeredForRemoteNotifications (NSData* deviceTokenToUse) override
{
deviceToken = [deviceTokenToUse]() -> String
{
auto length = deviceTokenToUse.length;
if (auto* buffer = (const unsigned char*) deviceTokenToUse.bytes)
{
NSMutableString* hexString = [NSMutableString stringWithCapacity: (length * 2)];
for (NSUInteger i = 0; i < length; ++i)
[hexString appendFormat:@"%02x", buffer[i]];
return nsStringToJuce ([hexString copy]);
}
return {};
}();
initialised = true;
owner.listeners.call ([&] (Listener& l) { l.deviceTokenRefreshed (deviceToken); });
}
void failedToRegisterForRemoteNotifications ([[maybe_unused]] NSError* error) override
{
deviceToken.clear();
}
void didReceiveRemoteNotification (NSDictionary* userInfo) override
{
auto n = PushNotificationsDelegateDetailsOsx::nsDictionaryToJuceNotification (userInfo);
owner.listeners.call ([&] (Listener& l) { l.handleNotification (true, n); });
}
void didDeliverNotification ([[maybe_unused]] NSUserNotification* notification) override
{
}
void didActivateNotification (NSUserNotification* notification) override
{
auto n = PushNotificationsDelegateDetailsOsx::nsUserNotificationToJuceNotification (notification);
if (notification.activationType == NSUserNotificationActivationTypeContentsClicked)
{
owner.listeners.call ([&] (Listener& l) { l.handleNotification (notification.remote, n); });
}
else
{
const auto actionIdentifier = nsStringToJuce ([&]
{
if (notification.additionalActivationAction != nil)
return notification.additionalActivationAction.identifier;
return notification.actionButtonTitle;
}());
auto reply = notification.activationType == NSUserNotificationActivationTypeReplied
? nsStringToJuce ([notification.response string])
: String();
owner.listeners.call ([&] (Listener& l) { l.handleNotificationAction (notification.remote, n, actionIdentifier, reply); });
}
}
bool shouldPresentNotification (NSUserNotification*) override { return true; }
void subscribeToTopic ([[maybe_unused]] const String& topic) {}
void unsubscribeFromTopic ([[maybe_unused]] const String& topic) {}
void sendUpstreamMessage ([[maybe_unused]] const String& serverSenderId,
[[maybe_unused]] const String& collapseKey,
[[maybe_unused]] const String& messageId,
[[maybe_unused]] const String& messageType,
[[maybe_unused]] int timeToLive,
[[maybe_unused]] const StringPairArray& additionalData)
{
}
private:
PushNotifications& owner;
bool initialised = false;
String deviceToken;
PushNotifications::Settings settings;
};
JUCE_END_IGNORE_DEPRECATION_WARNINGS
} // namespace juce
@@ -0,0 +1,160 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
class SystemTrayIconComponent::Pimpl
{
public:
Pimpl (const Image& im, Window windowH) : image (im)
{
XWindowSystemUtilities::ScopedXLock xLock;
auto* display = XWindowSystem::getInstance()->getDisplay();
auto* screen = X11Symbols::getInstance()->xDefaultScreenOfDisplay (display);
auto screenNumber = X11Symbols::getInstance()->xScreenNumberOfScreen (screen);
String screenAtom ("_NET_SYSTEM_TRAY_S");
screenAtom << screenNumber;
Atom selectionAtom = XWindowSystemUtilities::Atoms::getCreating (display, screenAtom.toUTF8());
X11Symbols::getInstance()->xGrabServer (display);
auto managerWin = X11Symbols::getInstance()->xGetSelectionOwner (display, selectionAtom);
if (managerWin != None)
X11Symbols::getInstance()->xSelectInput (display, managerWin, StructureNotifyMask);
X11Symbols::getInstance()->xUngrabServer (display);
X11Symbols::getInstance()->xFlush (display);
if (managerWin != None)
{
XEvent ev = { 0 };
ev.xclient.type = ClientMessage;
ev.xclient.window = managerWin;
ev.xclient.message_type = XWindowSystemUtilities::Atoms::getCreating (display, "_NET_SYSTEM_TRAY_OPCODE");
ev.xclient.format = 32;
ev.xclient.data.l[0] = CurrentTime;
ev.xclient.data.l[1] = 0 /*SYSTEM_TRAY_REQUEST_DOCK*/;
ev.xclient.data.l[2] = (long) windowH;
ev.xclient.data.l[3] = 0;
ev.xclient.data.l[4] = 0;
X11Symbols::getInstance()->xSendEvent (display, managerWin, False, NoEventMask, &ev);
X11Symbols::getInstance()->xSync (display, False);
}
// For older KDE's ...
long atomData = 1;
Atom trayAtom = XWindowSystemUtilities::Atoms::getCreating (display, "KWM_DOCKWINDOW");
X11Symbols::getInstance()->xChangeProperty (display, windowH, trayAtom, trayAtom,
32, PropModeReplace, (unsigned char*) &atomData, 1);
// For more recent KDE's...
trayAtom = XWindowSystemUtilities::Atoms::getCreating (display, "_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR");
X11Symbols::getInstance()->xChangeProperty (display, windowH, trayAtom, XA_WINDOW,
32, PropModeReplace, (unsigned char*) &windowH, 1);
// A minimum size must be specified for GNOME and Xfce, otherwise the icon is displayed with a width of 1
if (auto* hints = X11Symbols::getInstance()->xAllocSizeHints())
{
hints->flags = PMinSize;
hints->min_width = 22;
hints->min_height = 22;
X11Symbols::getInstance()->xSetWMNormalHints (display, windowH, hints);
X11Symbols::getInstance()->xFree (hints);
}
}
Image image;
private:
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Pimpl)
};
//==============================================================================
void SystemTrayIconComponent::setIconImage (const Image& colourImage, const Image&)
{
pimpl.reset();
if (colourImage.isValid())
{
if (! isOnDesktop())
addToDesktop (0);
pimpl.reset (new Pimpl (colourImage, (Window) getWindowHandle()));
setVisible (true);
toFront (false);
}
repaint();
}
void SystemTrayIconComponent::paint (Graphics& g)
{
if (pimpl != nullptr)
g.drawImage (pimpl->image, getLocalBounds().toFloat(),
RectanglePlacement::xLeft | RectanglePlacement::yTop | RectanglePlacement::onlyReduceInSize);
}
void SystemTrayIconComponent::setIconTooltip (const String& /*tooltip*/)
{
// xxx Not implemented!
}
void SystemTrayIconComponent::setHighlighted (bool)
{
// xxx Not implemented!
}
void SystemTrayIconComponent::showInfoBubble (const String& /*title*/, const String& /*content*/)
{
// xxx Not implemented!
}
void SystemTrayIconComponent::hideInfoBubble()
{
// xxx Not implemented!
}
void* SystemTrayIconComponent::getNativeHandle() const
{
return getWindowHandle();
}
} // namespace juce
@@ -0,0 +1,451 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
JUCE_BEGIN_IGNORE_DEPRECATION_WARNINGS
extern NSMenu* createNSMenu (const PopupMenu&, const String& name, int topLevelMenuId,
int topLevelIndex, bool addDelegate);
//==============================================================================
struct StatusItemContainer : public Timer
{
//==============================================================================
StatusItemContainer (SystemTrayIconComponent& iconComp, const Image& im)
: owner (iconComp), statusIcon (imageToNSImage (ScaledImage (im)))
{
}
virtual void configureIcon() = 0;
virtual void setHighlighted (bool shouldHighlight) = 0;
//==============================================================================
void setIconSize()
{
[statusIcon.get() setSize: NSMakeSize (20.0f, 20.0f)];
}
void updateIcon (const Image& newImage)
{
statusIcon.reset (imageToNSImage (ScaledImage (newImage)));
setIconSize();
configureIcon();
}
void showMenu (const PopupMenu& menu)
{
if (NSMenu* m = createNSMenu (menu, "MenuBarItem", -2, -3, true))
{
setHighlighted (true);
stopTimer();
// There's currently no good alternative to this.
[statusItem.get() popUpStatusItemMenu: m];
startTimer (1);
}
}
//==============================================================================
void timerCallback() override
{
stopTimer();
setHighlighted (false);
}
//==============================================================================
SystemTrayIconComponent& owner;
NSUniquePtr<NSStatusItem> statusItem;
NSUniquePtr<NSImage> statusIcon;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (StatusItemContainer)
};
//==============================================================================
struct ButtonBasedStatusItem final : public StatusItemContainer
{
//==============================================================================
ButtonBasedStatusItem (SystemTrayIconComponent& iconComp, const Image& im)
: StatusItemContainer (iconComp, im)
{
static ButtonEventForwarderClass cls;
eventForwarder.reset ([cls.createInstance() init]);
ButtonEventForwarderClass::setOwner (eventForwarder.get(), this);
setIconSize();
configureIcon();
statusItem.reset ([[[NSStatusBar systemStatusBar] statusItemWithLength: NSSquareStatusItemLength] retain]);
auto button = [statusItem.get() button];
button.image = statusIcon.get();
button.target = eventForwarder.get();
button.action = @selector (handleEvent:);
[button sendActionOn: NSEventMaskLeftMouseDown | NSEventMaskRightMouseDown | NSEventMaskScrollWheel];
}
~ButtonBasedStatusItem() override
{
[statusItem.get() button].image = nullptr;
}
void configureIcon() override
{
[statusIcon.get() setTemplate: true];
[statusItem.get() button].image = statusIcon.get();
}
void setHighlighted (bool shouldHighlight) override
{
[[statusItem.get() button] setHighlighted: shouldHighlight];
}
//==============================================================================
void handleEvent()
{
auto e = [NSApp currentEvent];
NSEventType type = [e type];
const bool isLeft = (type == NSEventTypeLeftMouseDown);
const bool isRight = (type == NSEventTypeRightMouseDown);
if (owner.isCurrentlyBlockedByAnotherModalComponent())
{
if (isLeft || isRight)
if (auto* current = Component::getCurrentlyModalComponent())
current->inputAttemptWhenModal();
}
else
{
auto eventMods = ComponentPeer::getCurrentModifiersRealtime();
if (([e modifierFlags] & NSEventModifierFlagCommand) != 0)
eventMods = eventMods.withFlags (ModifierKeys::commandModifier);
auto now = Time::getCurrentTime();
auto mouseSource = Desktop::getInstance().getMainMouseSource();
auto pressure = (float) e.pressure;
if (isLeft || isRight)
{
owner.mouseDown ({ mouseSource, {},
eventMods.withFlags (isLeft ? ModifierKeys::leftButtonModifier
: ModifierKeys::rightButtonModifier),
pressure,
MouseInputSource::defaultOrientation, MouseInputSource::defaultRotation,
MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, now, {}, now, 1, false });
owner.mouseUp ({ mouseSource, {},
eventMods.withoutMouseButtons(),
pressure,
MouseInputSource::defaultOrientation, MouseInputSource::defaultRotation,
MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, now, {}, now, 1, false });
}
else if (type == NSEventTypeMouseMoved)
{
owner.mouseMove (MouseEvent (mouseSource, {}, eventMods, pressure,
MouseInputSource::defaultOrientation, MouseInputSource::defaultRotation,
MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, now, {}, now, 1, false));
}
}
}
//==============================================================================
class ButtonEventForwarderClass final : public ObjCClass<NSObject>
{
public:
ButtonEventForwarderClass() : ObjCClass<NSObject> ("JUCEButtonEventForwarderClass_")
{
addIvar<ButtonBasedStatusItem*> ("owner");
addMethod (@selector (handleEvent:), handleEvent);
registerClass();
}
static ButtonBasedStatusItem* getOwner (id self) { return getIvar<ButtonBasedStatusItem*> (self, "owner"); }
static void setOwner (id self, ButtonBasedStatusItem* owner) { object_setInstanceVariable (self, "owner", owner); }
private:
static void handleEvent (id self, SEL, id)
{
if (auto* owner = getOwner (self))
owner->handleEvent();
}
};
//==============================================================================
NSUniquePtr<NSObject> eventForwarder;
};
//==============================================================================
struct ViewBasedStatusItem final : public StatusItemContainer
{
//==============================================================================
ViewBasedStatusItem (SystemTrayIconComponent& iconComp, const Image& im)
: StatusItemContainer (iconComp, im)
{
static SystemTrayViewClass cls;
view.reset ([cls.createInstance() init]);
SystemTrayViewClass::setOwner (view.get(), this);
SystemTrayViewClass::setImage (view.get(), statusIcon.get());
setIconSize();
statusItem.reset ([[[NSStatusBar systemStatusBar] statusItemWithLength: NSSquareStatusItemLength] retain]);
[statusItem.get() setView: view.get()];
SystemTrayViewClass::frameChanged (view.get(), SEL(), nullptr);
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
[[NSNotificationCenter defaultCenter] addObserver: view.get()
selector: @selector (frameChanged:)
name: NSWindowDidMoveNotification
object: nil];
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}
~ViewBasedStatusItem() override
{
[[NSNotificationCenter defaultCenter] removeObserver: view.get()];
[[NSStatusBar systemStatusBar] removeStatusItem: statusItem.get()];
SystemTrayViewClass::setOwner (view.get(), nullptr);
SystemTrayViewClass::setImage (view.get(), nil);
}
void configureIcon() override
{
SystemTrayViewClass::setImage (view.get(), statusIcon.get());
[statusItem.get() setView: view.get()];
}
void setHighlighted (bool shouldHighlight) override
{
isHighlighted = shouldHighlight;
[view.get() setNeedsDisplay: true];
}
//==============================================================================
void handleStatusItemAction (NSEvent* e)
{
NSEventType type = [e type];
const bool isLeft = (type == NSEventTypeLeftMouseDown || type == NSEventTypeLeftMouseUp);
const bool isRight = (type == NSEventTypeRightMouseDown || type == NSEventTypeRightMouseUp);
if (owner.isCurrentlyBlockedByAnotherModalComponent())
{
if (isLeft || isRight)
if (auto* current = Component::getCurrentlyModalComponent())
current->inputAttemptWhenModal();
}
else
{
auto eventMods = ComponentPeer::getCurrentModifiersRealtime();
if (([e modifierFlags] & NSEventModifierFlagCommand) != 0)
eventMods = eventMods.withFlags (ModifierKeys::commandModifier);
auto now = Time::getCurrentTime();
auto mouseSource = Desktop::getInstance().getMainMouseSource();
auto pressure = (float) e.pressure;
if (isLeft || isRight) // Only mouse up is sent by the OS, so simulate a down/up
{
setHighlighted (true);
startTimer (150);
owner.mouseDown (MouseEvent (mouseSource, {},
eventMods.withFlags (isLeft ? ModifierKeys::leftButtonModifier
: ModifierKeys::rightButtonModifier),
pressure, MouseInputSource::defaultOrientation, MouseInputSource::defaultRotation,
MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, now, {}, now, 1, false));
owner.mouseUp (MouseEvent (mouseSource, {}, eventMods.withoutMouseButtons(), pressure,
MouseInputSource::defaultOrientation, MouseInputSource::defaultRotation,
MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, now, {}, now, 1, false));
}
else if (type == NSEventTypeMouseMoved)
{
owner.mouseMove (MouseEvent (mouseSource, {}, eventMods, pressure,
MouseInputSource::defaultOrientation, MouseInputSource::defaultRotation,
MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, now, {}, now, 1, false));
}
}
}
//==============================================================================
struct SystemTrayViewClass final : public ObjCClass<NSControl>
{
SystemTrayViewClass() : ObjCClass<NSControl> ("JUCESystemTrayView_")
{
addIvar<ViewBasedStatusItem*> ("owner");
addIvar<NSImage*> ("image");
addMethod (@selector (mouseDown:), handleEventDown);
addMethod (@selector (rightMouseDown:), handleEventDown);
addMethod (@selector (drawRect:), drawRect);
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
addMethod (@selector (frameChanged:), frameChanged);
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
registerClass();
}
static ViewBasedStatusItem* getOwner (id self) { return getIvar<ViewBasedStatusItem*> (self, "owner"); }
static NSImage* getImage (id self) { return getIvar<NSImage*> (self, "image"); }
static void setOwner (id self, ViewBasedStatusItem* owner) { object_setInstanceVariable (self, "owner", owner); }
static void setImage (id self, NSImage* image) { object_setInstanceVariable (self, "image", image); }
static void frameChanged (id self, SEL, NSNotification*)
{
if (auto* owner = getOwner (self))
{
NSRect r = [[[owner->statusItem.get() view] window] frame];
NSRect sr = [[[NSScreen screens] objectAtIndex: 0] frame];
r.origin.y = sr.size.height - r.origin.y - r.size.height;
owner->owner.setBounds (convertToRectInt (r));
}
}
private:
static void handleEventDown (id self, SEL, NSEvent* e)
{
if (auto* owner = getOwner (self))
owner->handleStatusItemAction (e);
}
static void drawRect (id self, SEL, NSRect)
{
NSRect bounds = [self bounds];
if (auto* owner = getOwner (self))
[owner->statusItem.get() drawStatusBarBackgroundInRect: bounds
withHighlight: owner->isHighlighted];
if (NSImage* const im = getImage (self))
{
NSSize imageSize = [im size];
[im drawInRect: NSMakeRect (bounds.origin.x + ((bounds.size.width - imageSize.width) / 2.0f),
bounds.origin.y + ((bounds.size.height - imageSize.height) / 2.0f),
imageSize.width, imageSize.height)
fromRect: NSZeroRect
operation: NSCompositingOperationSourceOver
fraction: 1.0f];
}
}
};
//==============================================================================
NSUniquePtr<NSControl> view;
bool isHighlighted = false;
};
//==============================================================================
class SystemTrayIconComponent::Pimpl
{
public:
//==============================================================================
Pimpl (SystemTrayIconComponent& iconComp, const Image& im)
: statusItemHolder (std::make_unique<ButtonBasedStatusItem> (iconComp, im))
{
}
//==============================================================================
std::unique_ptr<StatusItemContainer> statusItemHolder;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Pimpl)
};
//==============================================================================
void SystemTrayIconComponent::setIconImage (const Image&, const Image& templateImage)
{
if (templateImage.isValid())
{
if (pimpl == nullptr)
pimpl.reset (new Pimpl (*this, templateImage));
else
pimpl->statusItemHolder->updateIcon (templateImage);
}
else
{
pimpl.reset();
}
}
void SystemTrayIconComponent::setIconTooltip (const String&)
{
// xxx not yet implemented!
}
void SystemTrayIconComponent::setHighlighted (bool shouldHighlight)
{
if (pimpl != nullptr)
pimpl->statusItemHolder->setHighlighted (shouldHighlight);
}
void SystemTrayIconComponent::showInfoBubble (const String& /*title*/, const String& /*content*/)
{
// xxx Not implemented!
}
void SystemTrayIconComponent::hideInfoBubble()
{
// xxx Not implemented!
}
void* SystemTrayIconComponent::getNativeHandle() const
{
return pimpl != nullptr ? pimpl->statusItemHolder->statusItem.get() : nullptr;
}
void SystemTrayIconComponent::showDropdownMenu (const PopupMenu& menu)
{
if (pimpl != nullptr)
pimpl->statusItemHolder->showMenu (menu);
}
JUCE_END_IGNORE_DEPRECATION_WARNINGS
} // namespace juce
@@ -0,0 +1,251 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
extern void* getUser32Function (const char*);
namespace IconConverters
{
extern HICON createHICONFromImage (const Image&, BOOL isIcon, int hotspotX, int hotspotY);
}
//==============================================================================
class SystemTrayIconComponent::Pimpl
{
public:
Pimpl (SystemTrayIconComponent& owner_, HICON hicon, HWND hwnd)
: owner (owner_),
originalWndProc ((WNDPROC) GetWindowLongPtr (hwnd, GWLP_WNDPROC)),
taskbarCreatedMessage (RegisterWindowMessage (TEXT ("TaskbarCreated")))
{
SetWindowLongPtr (hwnd, GWLP_WNDPROC, (LONG_PTR) hookedWndProc);
zerostruct (iconData);
iconData.cbSize = sizeof (iconData);
iconData.hWnd = hwnd;
iconData.uID = (UINT) (pointer_sized_int) hwnd;
iconData.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
iconData.uCallbackMessage = WM_TRAYNOTIFY;
iconData.hIcon = hicon;
notify (NIM_ADD);
// In order to receive the "TaskbarCreated" message, we need to request that it's not filtered out.
// (Need to load dynamically, as ChangeWindowMessageFilter is only available in Vista and later)
typedef BOOL (WINAPI* ChangeWindowMessageFilterType) (UINT, DWORD);
if (ChangeWindowMessageFilterType changeWindowMessageFilter
= (ChangeWindowMessageFilterType) getUser32Function ("ChangeWindowMessageFilter"))
changeWindowMessageFilter (taskbarCreatedMessage, 1 /* MSGFLT_ADD */);
}
~Pimpl()
{
SetWindowLongPtr (iconData.hWnd, GWLP_WNDPROC, (LONG_PTR) originalWndProc);
iconData.uFlags = 0;
notify (NIM_DELETE);
DestroyIcon (iconData.hIcon);
}
void updateIcon (HICON hicon)
{
HICON oldIcon = iconData.hIcon;
iconData.hIcon = hicon;
iconData.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
notify (NIM_MODIFY);
DestroyIcon (oldIcon);
}
void setToolTip (const String& toolTip)
{
iconData.uFlags = NIF_TIP;
toolTip.copyToUTF16 (iconData.szTip, sizeof (iconData.szTip) - 1);
notify (NIM_MODIFY);
}
void handleTaskBarEvent (const LPARAM lParam)
{
if (owner.isCurrentlyBlockedByAnotherModalComponent())
{
if (lParam == WM_LBUTTONDOWN || lParam == WM_RBUTTONDOWN
|| lParam == WM_LBUTTONDBLCLK || lParam == WM_RBUTTONDBLCLK)
{
if (auto* current = Component::getCurrentlyModalComponent())
current->inputAttemptWhenModal();
}
}
else
{
ModifierKeys eventMods (ComponentPeer::getCurrentModifiersRealtime());
if (lParam == WM_LBUTTONDOWN || lParam == WM_LBUTTONDBLCLK)
eventMods = eventMods.withFlags (ModifierKeys::leftButtonModifier);
else if (lParam == WM_RBUTTONDOWN || lParam == WM_RBUTTONDBLCLK)
eventMods = eventMods.withFlags (ModifierKeys::rightButtonModifier);
else if (lParam == WM_LBUTTONUP || lParam == WM_RBUTTONUP)
eventMods = eventMods.withoutMouseButtons();
const Time eventTime (getMouseEventTime());
const MouseEvent e (Desktop::getInstance().getMainMouseSource(), {}, eventMods,
MouseInputSource::defaultPressure, MouseInputSource::defaultOrientation,
MouseInputSource::defaultRotation, MouseInputSource::defaultTiltX, MouseInputSource::defaultTiltY,
&owner, &owner, eventTime, {}, eventTime, 1, false);
if (lParam == WM_LBUTTONDOWN || lParam == WM_RBUTTONDOWN)
{
SetFocus (iconData.hWnd);
SetForegroundWindow (iconData.hWnd);
owner.mouseDown (e);
}
else if (lParam == WM_LBUTTONUP || lParam == WM_RBUTTONUP)
{
owner.mouseUp (e);
}
else if (lParam == WM_LBUTTONDBLCLK || lParam == WM_RBUTTONDBLCLK)
{
owner.mouseDoubleClick (e);
}
else if (lParam == WM_MOUSEMOVE)
{
owner.mouseMove (e);
}
}
}
static Pimpl* getPimpl (HWND hwnd)
{
if (JuceWindowIdentifier::isJUCEWindow (hwnd))
if (ComponentPeer* peer = (ComponentPeer*) GetWindowLongPtr (hwnd, 8))
if (SystemTrayIconComponent* const iconComp = dynamic_cast<SystemTrayIconComponent*> (&(peer->getComponent())))
return iconComp->pimpl.get();
return nullptr;
}
static LRESULT CALLBACK hookedWndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
if (Pimpl* const p = getPimpl (hwnd))
return p->windowProc (hwnd, message, wParam, lParam);
return DefWindowProcW (hwnd, message, wParam, lParam);
}
LRESULT windowProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
if (message == WM_TRAYNOTIFY)
{
handleTaskBarEvent (lParam);
}
else if (message == taskbarCreatedMessage)
{
iconData.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
notify (NIM_ADD);
}
return CallWindowProc (originalWndProc, hwnd, message, wParam, lParam);
}
void showBubble (const String& title, const String& content)
{
iconData.uFlags = 0x10 /*NIF_INFO*/;
title.copyToUTF16 (iconData.szInfoTitle, sizeof (iconData.szInfoTitle) - 1);
content.copyToUTF16 (iconData.szInfo, sizeof (iconData.szInfo) - 1);
notify (NIM_MODIFY);
}
SystemTrayIconComponent& owner;
NOTIFYICONDATA iconData;
private:
WNDPROC originalWndProc;
const DWORD taskbarCreatedMessage;
enum { WM_TRAYNOTIFY = WM_USER + 100 };
void notify (DWORD message) noexcept { Shell_NotifyIcon (message, &iconData); }
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Pimpl)
};
//==============================================================================
void SystemTrayIconComponent::setIconImage (const Image& colourImage, const Image&)
{
if (colourImage.isValid())
{
HICON hicon = IconConverters::createHICONFromImage (colourImage, TRUE, 0, 0);
if (pimpl == nullptr)
pimpl.reset (new Pimpl (*this, hicon, (HWND) getWindowHandle()));
else
pimpl->updateIcon (hicon);
}
else
{
pimpl.reset();
}
}
void SystemTrayIconComponent::setIconTooltip (const String& tooltip)
{
if (pimpl != nullptr)
pimpl->setToolTip (tooltip);
}
void SystemTrayIconComponent::setHighlighted (bool)
{
// N/A on Windows.
}
void SystemTrayIconComponent::showInfoBubble (const String& title, const String& content)
{
if (pimpl != nullptr)
pimpl->showBubble (title, content);
}
void SystemTrayIconComponent::hideInfoBubble()
{
showInfoBubble (String(), String());
}
void* SystemTrayIconComponent::getNativeHandle() const
{
return pimpl != nullptr ? &(pimpl->iconData) : nullptr;
}
} // namespace juce
@@ -0,0 +1,151 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
class UIViewComponent::Pimpl : public ComponentMovementWatcher
{
public:
Pimpl (UIView* v, Component& comp)
: ComponentMovementWatcher (&comp),
view (v),
owner (comp)
{
[view retain];
if (owner.isShowing())
componentPeerChanged();
}
~Pimpl() override
{
[view removeFromSuperview];
[view release];
}
void componentMovedOrResized (bool /*wasMoved*/, bool /*wasResized*/) override
{
auto* topComp = owner.getTopLevelComponent();
if (topComp->getPeer() != nullptr)
{
auto pos = topComp->getLocalPoint (&owner, Point<int>());
[view setFrame: CGRectMake ((float) pos.x, (float) pos.y,
(float) owner.getWidth(), (float) owner.getHeight())];
}
}
void componentPeerChanged() override
{
auto* peer = owner.getPeer();
if (currentPeer != peer)
{
if ([view superview] != nil)
[view removeFromSuperview]; // Must be careful not to call this unless it's required - e.g. some Apple AU views
// override the call and use it as a sign that they're being deleted, which breaks everything..
currentPeer = peer;
if (peer != nullptr)
{
UIView* peerView = (UIView*) peer->getNativeHandle();
[peerView addSubview: view];
componentMovedOrResized (false, false);
}
}
[view setHidden: ! owner.isShowing()];
}
void componentVisibilityChanged() override
{
componentPeerChanged();
}
Rectangle<int> getViewBounds() const
{
CGRect r = [view frame];
return Rectangle<int> ((int) r.size.width, (int) r.size.height);
}
UIView* const view;
private:
Component& owner;
ComponentPeer* currentPeer = nullptr;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Pimpl)
};
//==============================================================================
UIViewComponent::UIViewComponent() {}
UIViewComponent::~UIViewComponent()
{
AccessibilityHandler::setNativeChildForComponent (*this, nullptr);
}
void UIViewComponent::setView (void* view)
{
if (view != getView())
{
pimpl.reset();
if (view != nullptr)
pimpl.reset (new Pimpl ((UIView*) view, *this));
AccessibilityHandler::setNativeChildForComponent (*this, getView());
}
}
void* UIViewComponent::getView() const
{
return pimpl == nullptr ? nullptr : pimpl->view;
}
void UIViewComponent::resizeToFitView()
{
if (pimpl != nullptr)
setBounds (pimpl->getViewBounds());
}
void UIViewComponent::paint (Graphics&) {}
std::unique_ptr<AccessibilityHandler> UIViewComponent::createAccessibilityHandler()
{
return std::make_unique<AccessibilityHandler> (*this, AccessibilityRole::group);
}
} // namespace juce
@@ -0,0 +1,953 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
// This byte-code is generated from native/java/app/com/rmsl/juce/JuceWebViewClasses.java with min sdk version 23.
// See juce_core/native/java/README.txt on how to generate this byte-code.
static const uint8 juceWebViewClasses[] =
{
0x1f, 0x8b, 0x08, 0x08, 0x96, 0xd6, 0x11, 0x65, 0x00, 0x03, 0x63, 0x6c,
0x61, 0x73, 0x73, 0x65, 0x73, 0x2e, 0x64, 0x65, 0x78, 0x00, 0x95, 0x59,
0x6b, 0x6c, 0x1c, 0x57, 0x15, 0x3e, 0x33, 0xb3, 0x0f, 0xbf, 0xf6, 0x6d,
0x7b, 0xd7, 0x8f, 0x38, 0x9b, 0xb5, 0xdb, 0x3c, 0x1a, 0x67, 0x6d, 0x27,
0x4e, 0xec, 0x38, 0xa4, 0x8e, 0x1d, 0x87, 0xc4, 0xac, 0xdb, 0x26, 0xb6,
0x37, 0xd4, 0x09, 0x4d, 0xc7, 0xbb, 0x13, 0xef, 0x26, 0xeb, 0x99, 0x65,
0x67, 0xd6, 0x09, 0x54, 0x04, 0x53, 0x82, 0x14, 0xa9, 0x0f, 0x55, 0xe2,
0x55, 0x21, 0x28, 0x41, 0x0a, 0x52, 0xa9, 0x5a, 0x29, 0x3f, 0x4a, 0x55,
0x5a, 0x7e, 0x14, 0xd4, 0x1f, 0x15, 0x14, 0x10, 0x10, 0xa9, 0x95, 0xa8,
0xa0, 0x88, 0xa2, 0x46, 0xa8, 0x48, 0xfc, 0x00, 0x29, 0x42, 0x88, 0xf2,
0xdd, 0x3b, 0x77, 0xd6, 0xe3, 0x8d, 0x4b, 0xda, 0xb5, 0xbf, 0x3d, 0xe7,
0x9e, 0x73, 0xee, 0xbd, 0xe7, 0x9e, 0x7b, 0xee, 0x99, 0x99, 0x9d, 0xbc,
0x76, 0xb1, 0x69, 0x60, 0xf7, 0x30, 0xfd, 0xbc, 0xfa, 0xb5, 0x0f, 0x7f,
0x7c, 0xf3, 0xbf, 0x7f, 0x3c, 0x39, 0xf6, 0x98, 0xfc, 0xbd, 0x6b, 0x37,
0xae, 0xdf, 0xd4, 0x27, 0x2e, 0x3e, 0xba, 0x2d, 0x9e, 0x6b, 0xe9, 0x24,
0x2a, 0x13, 0xd1, 0xc5, 0xec, 0x9e, 0x28, 0x89, 0xcf, 0x5c, 0x07, 0x91,
0x41, 0xb6, 0x7c, 0x33, 0xb0, 0x53, 0x26, 0xba, 0x1b, 0xf4, 0x59, 0xd0,
0x66, 0x26, 0xf7, 0x10, 0x8d, 0x81, 0xbe, 0x01, 0xea, 0x07, 0xbd, 0xea,
0x23, 0x7a, 0x1c, 0xbd, 0x57, 0xd1, 0x18, 0x08, 0x12, 0x0d, 0x01, 0xfb,
0x80, 0x7b, 0x81, 0x49, 0xe0, 0x38, 0xf0, 0x20, 0x70, 0x1a, 0x78, 0x18,
0x58, 0x06, 0xca, 0x40, 0x15, 0x78, 0x04, 0xf8, 0x32, 0x70, 0x19, 0xf8,
0x3e, 0xf0, 0x0a, 0xf0, 0x2b, 0xe0, 0x6f, 0x00, 0x85, 0x30, 0x2f, 0x70,
0x14, 0x28, 0x00, 0x57, 0x80, 0xe7, 0x80, 0xdf, 0x00, 0xff, 0x02, 0x62,
0x61, 0xa2, 0x7e, 0x60, 0x06, 0xb8, 0x04, 0xfc, 0x08, 0xf8, 0x03, 0xd0,
0x1c, 0xc1, 0xdc, 0x80, 0x09, 0x7c, 0x1b, 0x78, 0x15, 0x78, 0x17, 0x20,
0xf8, 0xd8, 0x0b, 0x4c, 0x00, 0x59, 0xe0, 0x1c, 0xf0, 0x08, 0x70, 0x09,
0x78, 0x14, 0xb8, 0x02, 0x3c, 0x01, 0x7c, 0x1d, 0xf8, 0x0e, 0xf0, 0x0c,
0xf0, 0x43, 0xe0, 0x39, 0xe0, 0x3a, 0xf0, 0x12, 0xf0, 0x0a, 0xf0, 0x4b,
0xe0, 0xd7, 0xc0, 0xef, 0x81, 0xb7, 0x80, 0x77, 0x80, 0xbf, 0x00, 0x7f,
0x07, 0xfe, 0x0d, 0x44, 0x63, 0x44, 0x7d, 0xc0, 0x08, 0x70, 0x04, 0x38,
0x03, 0xac, 0x00, 0x5f, 0x05, 0x1e, 0x03, 0x5e, 0x00, 0x5e, 0x07, 0x7e,
0x01, 0xbc, 0x05, 0xfc, 0x19, 0x78, 0x1f, 0xb8, 0x05, 0xf8, 0x5b, 0x89,
0xe2, 0xc0, 0x56, 0x60, 0x2f, 0x70, 0x04, 0x38, 0x05, 0x18, 0xc0, 0x2a,
0xf0, 0x04, 0xf0, 0x03, 0xe0, 0x27, 0xc0, 0x6f, 0x81, 0xf7, 0x01, 0xb9,
0x8d, 0xa8, 0x1d, 0xd8, 0x01, 0x4c, 0x03, 0xa7, 0x01, 0x0b, 0x78, 0x12,
0xf8, 0x16, 0x70, 0x15, 0x78, 0x01, 0x78, 0x13, 0xf8, 0x2b, 0xf0, 0x01,
0xe0, 0x6f, 0x47, 0x2c, 0x80, 0x03, 0x40, 0x16, 0x30, 0x00, 0x6c, 0x23,
0x89, 0xb0, 0x13, 0xc2, 0x48, 0x22, 0x64, 0x04, 0xb7, 0x08, 0xd3, 0x10,
0xba, 0x51, 0x1c, 0x48, 0x00, 0x48, 0x11, 0x42, 0xea, 0x50, 0x17, 0xd0,
0x0d, 0x6c, 0x02, 0x7a, 0x44, 0xbe, 0x24, 0x81, 0x2d, 0x40, 0x0a, 0xe8,
0x05, 0xfa, 0x80, 0xbb, 0xc8, 0xce, 0xa1, 0xad, 0xc0, 0x36, 0x60, 0x3b,
0xb0, 0x83, 0xe5, 0x16, 0x30, 0x4a, 0x76, 0x1e, 0xb1, 0xcf, 0x48, 0x80,
0xa8, 0x11, 0x54, 0x11, 0xed, 0x66, 0x81, 0x71, 0xc8, 0x03, 0x82, 0xcf,
0x08, 0x9b, 0x16, 0x61, 0xd3, 0x28, 0x7c, 0x60, 0x9f, 0x26, 0xc1, 0xcf,
0x05, 0x6c, 0x7d, 0xb7, 0x18, 0x73, 0xa7, 0xf0, 0x91, 0x7d, 0xfa, 0x05,
0x7f, 0x1a, 0xf2, 0x5d, 0x82, 0xcf, 0x83, 0x4f, 0x0b, 0xbe, 0x0c, 0x7e,
0x50, 0xf0, 0x17, 0x5d, 0xfc, 0x65, 0xf0, 0x03, 0x82, 0x1f, 0x77, 0xd9,
0xb3, 0xb9, 0x86, 0x04, 0xff, 0x14, 0xf8, 0xdd, 0x82, 0x7f, 0xda, 0x25,
0xbf, 0xe6, 0xe2, 0x9f, 0x07, 0xbf, 0x57, 0xf0, 0x2f, 0xba, 0xf8, 0xd7,
0xc0, 0xef, 0x11, 0xfc, 0x9b, 0x2e, 0xf9, 0x0d, 0x57, 0xdf, 0x77, 0xc1,
0x0f, 0x0b, 0xfe, 0xa6, 0x4b, 0xfe, 0x4f, 0x57, 0xdf, 0xff, 0xb8, 0xe4,
0x9e, 0xe0, 0x9a, 0xbc, 0x25, 0xb8, 0x26, 0x1f, 0x71, 0xd9, 0xb7, 0xb2,
0xf3, 0x2a, 0xf8, 0x6e, 0xf0, 0xfb, 0xc5, 0x5e, 0xb2, 0x75, 0x1d, 0x10,
0x7c, 0xc6, 0xc5, 0x33, 0xdf, 0x3e, 0x25, 0xf8, 0xbe, 0xa0, 0x5d, 0x0b,
0x7a, 0xc4, 0x98, 0x21, 0x64, 0xcb, 0x7d, 0x3c, 0x7f, 0x6c, 0x1a, 0x41,
0x06, 0xe5, 0x38, 0x8d, 0xd1, 0x59, 0x91, 0x53, 0x4b, 0x22, 0xaf, 0x26,
0x39, 0xb5, 0xed, 0x58, 0x8e, 0x4d, 0x73, 0xda, 0x45, 0x19, 0xe6, 0x93,
0x90, 0xb7, 0x62, 0x07, 0x35, 0x9e, 0x0f, 0x5e, 0xca, 0xf3, 0xbd, 0x6e,
0x20, 0x99, 0xef, 0xb3, 0x44, 0x9f, 0xe6, 0x39, 0x90, 0xa4, 0x07, 0x05,
0x5d, 0x10, 0xf4, 0x94, 0xa0, 0xa7, 0x39, 0xed, 0xa1, 0xcf, 0x11, 0xcb,
0x9d, 0x30, 0xef, 0x17, 0x40, 0x86, 0x4e, 0x10, 0xcb, 0x73, 0x7b, 0x9c,
0x10, 0xb2, 0xd8, 0xa6, 0x31, 0xba, 0x9f, 0xd3, 0x3e, 0x7a, 0x80, 0xfb,
0x6f, 0xcb, 0xc3, 0xd4, 0x4e, 0xc7, 0x39, 0x8d, 0xd3, 0x09, 0x4e, 0xdb,
0x68, 0x8e, 0xd3, 0x56, 0x9a, 0xe7, 0x54, 0x21, 0x95, 0xd3, 0x14, 0x2d,
0x72, 0xda, 0xcb, 0x69, 0x04, 0x27, 0x44, 0xe6, 0xb4, 0x9b, 0x66, 0x39,
0xed, 0xe1, 0x34, 0x0a, 0x4e, 0xe6, 0x74, 0x13, 0x8d, 0x73, 0xda, 0x40,
0x87, 0x44, 0x3c, 0x26, 0x38, 0xf5, 0xd0, 0x11, 0x4e, 0xa3, 0xf4, 0x10,
0xa7, 0x49, 0x3a, 0xc3, 0x69, 0x82, 0x1e, 0xe6, 0xf1, 0x69, 0xe4, 0xfd,
0x63, 0x88, 0xc0, 0x61, 0x4e, 0x43, 0x74, 0x94, 0x53, 0x99, 0x8e, 0x71,
0xda, 0x40, 0x9f, 0xe1, 0xd4, 0x5e, 0x4f, 0x4c, 0xac, 0x27, 0x26, 0xd6,
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0xdc, 0x02, 0x9e, 0x0d, 0x93, 0x22, 0xc9, 0xf2, 0x53, 0x49, 0x89, 0xff,
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0xe0, 0xf1, 0x0e, 0x45, 0x7a, 0x0f, 0xb2, 0x6b, 0x18, 0xfd, 0x7a, 0x1b,
0x9b, 0xb3, 0x11, 0x4f, 0xc0, 0x7b, 0x31, 0xfa, 0xad, 0x8e, 0x7d, 0xd2,
0x6b, 0x1d, 0xb0, 0xea, 0x60, 0x77, 0x9a, 0xa3, 0x90, 0x3c, 0xdd, 0x69,
0xdf, 0x5b, 0x86, 0xe3, 0x44, 0xed, 0xf1, 0x35, 0x7e, 0x73, 0xdc, 0xbe,
0x17, 0xdd, 0x16, 0xb7, 0xef, 0x4f, 0x07, 0x40, 0xf7, 0x02, 0x07, 0x5d,
0x36, 0x19, 0x17, 0x3f, 0x2f, 0xec, 0x1f, 0x72, 0xc9, 0x54, 0x21, 0x3b,
0x07, 0x5a, 0x48, 0xd0, 0xba, 0x8f, 0x55, 0xd7, 0xbe, 0x22, 0xda, 0xce,
0x7d, 0x39, 0x7b, 0xc6, 0x5c, 0x85, 0xec, 0xe9, 0x3a, 0xbb, 0x6b, 0x75,
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0x44, 0xd0, 0xd7, 0xeb, 0xec, 0x43, 0xb4, 0x7e, 0x1e, 0x46, 0x9d, 0xf7,
0x25, 0x6c, 0x0c, 0xe7, 0x9d, 0x09, 0x5b, 0xb3, 0xf3, 0xde, 0x84, 0xdd,
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0x43, 0x28, 0xf3, 0x8f, 0xbd, 0xd3, 0xf9, 0x1f, 0x8b, 0x9b, 0x02, 0xf1,
0x0c, 0x1a, 0x00, 0x00, 0x00, 0x00,
};
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
METHOD (constructor, "<init>", "(Landroid/content/Context;JLjava/lang/String;Ljava/lang/String;)V") \
METHOD (canGoBack, "canGoBack", "()Z") \
METHOD (goBack, "goBack", "()V") \
METHOD (goForward, "goForward", "()V") \
METHOD (loadDataWithBaseURL, "loadDataWithBaseURL", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V") \
METHOD (loadUrl, "loadUrl", "(Ljava/lang/String;Ljava/util/Map;)V") \
METHOD (postUrl, "postUrl", "(Ljava/lang/String;[B)V") \
METHOD (reload, "reload", "()V") \
METHOD (evaluateJavascript, "evaluateJavascript", "(Ljava/lang/String;)J") \
METHOD (stopLoading, "stopLoading", "()V") \
METHOD (disconnectNative, "disconnectNative", "()V")
DECLARE_JNI_CLASS_WITH_BYTECODE (JuceWebView, "com/rmsl/juce/JuceWebViewClasses$JuceWebView", 16, juceWebViewClasses)
#undef JNI_CLASS_MEMBERS
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
STATICMETHOD (getInstance, "getInstance", "()Landroid/webkit/CookieManager;")
DECLARE_JNI_CLASS (AndroidCookieManager, "android/webkit/CookieManager")
#undef JNI_CLASS_MEMBERS
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
METHOD (toString, "toString", "()Ljava/lang/String;")
DECLARE_JNI_CLASS (SslError, "android/net/http/SslError")
#undef JNI_CLASS_MEMBERS
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
STATICMETHOD (encode, "encode", "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;")
DECLARE_JNI_CLASS (URLEncoder, "java/net/URLEncoder")
#undef JNI_CLASS_MEMBERS
class MessageThreadExecutor : private AsyncUpdater
{
public:
MessageThreadExecutor() = default;
~MessageThreadExecutor() override
{
cancelPendingUpdate();
}
void execute (std::function<void()> fn)
{
const std::lock_guard lock { functionsMutex };
functions.emplace_back (std::move (fn));
triggerAsyncUpdate();
}
private:
void handleAsyncUpdate() override
{
const auto popFront = [&]() -> std::function<void()>
{
const std::lock_guard lock { functionsMutex };
if (functions.empty())
return nullptr;
const ScopeGuard scope { [&] { functions.pop_front(); } };
return functions.front();
};
for (auto fn = popFront(); fn != nullptr; fn = popFront())
fn();
}
std::deque<std::function<void()>> functions;
std::mutex functionsMutex;
JUCE_DECLARE_NON_COPYABLE (MessageThreadExecutor)
};
//==============================================================================
struct WebBrowserComponent::Impl::Platform : public AndroidViewComponent,
public PlatformInterface,
public AsyncUpdater
{
public:
Platform (WebBrowserComponent& o,
const WebBrowserComponent::Options& browserOptions,
const StringArray& userScripts)
: owner (o)
{
auto* env = getEnv();
setView (env->NewObject (JuceWebView,
JuceWebView.constructor,
getMainActivity().get(),
reinterpret_cast<jlong> (this),
javaString (browserOptions.getUserAgent()).get(),
javaString (userScripts.joinIntoString ("\n")).get()));
owner.addAndMakeVisible (this);
}
void checkWindowAssociation() override
{
if (owner.isShowing())
{
if (owner.blankPageShown)
owner.goBack();
}
else
{
if (owner.unloadPageWhenHidden && ! owner.blankPageShown)
{
// when the component becomes invisible, some stuff like flash
// carries on playing audio, so we need to force it onto a blank
// page to avoid this, (and send it back when it's made visible again).
owner.blankPageShown = true;
goToURL ("about:blank", nullptr, nullptr);
}
}
}
void setWebViewSize (int width, int height) override
{
setSize (width, height);
}
void evaluateJavascript (const String& script, WebBrowserComponent::EvaluationCallback callback) override
{
JUCE_ASSERT_MESSAGE_THREAD
auto* env = getEnv();
auto view = (jobject) getView();
const auto resultId = (int64) env->CallLongMethod (view,
JuceWebView.evaluateJavascript,
javaString (script).get());
if (callback != nullptr)
evaluationCallbacks[resultId] = std::move (callback);
}
~Platform() override
{
auto* env = getEnv();
env->CallVoidMethod ((jobject) getView(), JuceWebView.stopLoading);
masterReference.clear();
// if other Java thread is waiting for us to respond to page load request
// wake it up immediately (false answer will be sent), so that it releases
// the lock we need when calling hostDeleted.
responseReadyEvent.signal();
resourceRequester.cancelAllResourceRequests();
env->CallVoidMethod ((jobject) getView(), JuceWebView.disconnectNative);
}
void goToURL (const String& url,
const StringArray* headers,
const MemoryBlock* postData) override
{
auto* env = getEnv();
if (headers == nullptr && postData == nullptr)
{
env->CallVoidMethod ((jobject) getView(), JuceWebView.loadUrl, javaString (url).get(), 0);
}
else if (headers != nullptr && postData == nullptr)
{
auto headersMap = LocalRef<jobject> (env->NewObject (JavaHashMap,
JavaHashMap.constructorWithCapacity,
headers->size()));
for (const auto& header : *headers)
{
auto name = header.upToFirstOccurrenceOf (":", false, false).trim();
auto value = header.fromFirstOccurrenceOf (":", false, false).trim();
env->CallObjectMethod (headersMap, JavaMap.put,
javaString (name).get(),
javaString (value).get());
}
env->CallVoidMethod ((jobject) getView(), JuceWebView.loadUrl,
javaString (url).get(), headersMap.get());
}
else if (headers == nullptr && postData != nullptr)
{
auto dataStringJuce = postData->toString();
auto dataStringJava = javaString (dataStringJuce);
auto encodingString = LocalRef<jobject> (env->CallStaticObjectMethod (URLEncoder, URLEncoder.encode,
dataStringJava.get(), javaString ("utf-8").get()));
auto bytes = LocalRef<jbyteArray> ((jbyteArray) env->CallObjectMethod (encodingString, JavaString.getBytes));
env->CallVoidMethod ((jobject) getView(), JuceWebView.postUrl,
javaString (url).get(), bytes.get());
}
else if (headers != nullptr && postData != nullptr)
{
// There is no support for both extra headers and post data in Android WebView, so
// we need to open URL manually.
URL urlToUse = URL (url).withPOSTData (*postData);
connectionThread.reset (new ConnectionThread (*this, urlToUse, *headers));
}
}
void stop() override
{
connectionThread = nullptr;
getEnv()->CallVoidMethod ((jobject) getView(), JuceWebView.stopLoading);
}
void goBack() override
{
connectionThread = nullptr;
auto* env = getEnv();
auto view = (jobject) getView();
if (env->CallBooleanMethod (view, JuceWebView.canGoBack))
env->CallVoidMethod (view, JuceWebView.goBack);
else
owner.reloadLastURL();
}
void goForward() override
{
connectionThread = nullptr;
getEnv()->CallVoidMethod ((jobject) getView(), JuceWebView.goForward);
}
void refresh() override
{
connectionThread = nullptr;
getEnv()->CallVoidMethod ((jobject) getView(), JuceWebView.reload);
}
void handleAsyncUpdate() override
{
jassert (connectionThread != nullptr);
if (connectionThread == nullptr)
return;
auto& result = connectionThread->getResult();
if (result.statusCode >= 200 && result.statusCode < 300)
{
auto url = javaString (result.url);
auto data = javaString (result.data);
auto mimeType = javaString ("text/html");
auto encoding = javaString ("utf-8");
getEnv()->CallVoidMethod ((jobject) getView(), JuceWebView.loadDataWithBaseURL,
url.get(), data.get(), mimeType.get(),
encoding.get(), 0);
}
else
{
owner.pageLoadHadNetworkError (result.description);
}
}
bool handlePageAboutToLoad (const String& url)
{
if (MessageManager::getInstance()->isThisTheMessageThread())
return owner.pageAboutToLoad (url);
WeakReference<Platform> weakRef (this);
if (weakRef == nullptr)
return false;
responseReadyEvent.reset();
bool shouldLoad = false;
MessageManager::callAsync ([weakRef, url, &shouldLoad]
{
if (weakRef == nullptr)
return;
shouldLoad = weakRef->owner.pageAboutToLoad (url);
weakRef->responseReadyEvent.signal();
});
responseReadyEvent.wait (-1);
return shouldLoad;
}
WebBrowserComponent& owner;
private:
class ConnectionThread final : private Thread
{
public:
struct Result
{
String url;
int statusCode = 0;
String description;
String data;
};
ConnectionThread (Platform& ownerToUse,
URL& url,
const StringArray& headers)
: Thread (SystemStats::getJUCEVersion() + ": WebBrowserComponent::Platform::ConnectionThread"),
owner (ownerToUse),
webInputStream (new WebInputStream (url, true))
{
webInputStream->withExtraHeaders (headers.joinIntoString ("\n"));
webInputStream->withConnectionTimeout (10000);
result.url = url.toString (true);
startThread();
}
~ConnectionThread() override
{
webInputStream->cancel();
signalThreadShouldExit();
waitForThreadToExit (10000);
webInputStream = nullptr;
}
void run() override
{
if (! webInputStream->connect (nullptr))
{
result.description = "Could not establish connection";
owner.triggerAsyncUpdate();
return;
}
result.statusCode = webInputStream->getStatusCode();
result.description = "Status code: " + String (result.statusCode);
readFromInputStream();
owner.triggerAsyncUpdate();
}
const Result& getResult() { return result; }
private:
void readFromInputStream()
{
MemoryOutputStream ostream;
for (;;)
{
if (threadShouldExit())
return;
char buffer [8192];
auto num = webInputStream->read (buffer, sizeof (buffer));
if (num <= 0)
break;
ostream.write (buffer, (size_t) num);
}
result.data = ostream.toUTF8();
}
Platform& owner;
std::unique_ptr<WebInputStream> webInputStream;
Result result;
};
class MessageThreadResourceRequester : private AsyncUpdater
{
public:
explicit MessageThreadResourceRequester (Platform& ownerIn)
: owner (ownerIn)
{}
~MessageThreadResourceRequester() override
{
cancelPendingUpdate();
}
// The Platform destructor will block for as long as a Java thread waits for a Resource, so this
// must be called from ~Platform().
void cancelAllResourceRequests()
{
std::lock_guard lock { queueMutex };
while (! queue.empty())
{
auto* r = queue.front();
queue.pop_front();
r->event.signal();
}
}
std::optional<Resource> handleResourceRequestOnMessageThread (StringRef uri)
{
if (MessageManager::getInstance()->isThisTheMessageThread())
return owner.owner.impl->handleResourceRequest (uri);
WaitableResource resource { uri };
{
std::lock_guard lock { queueMutex };
queue.push_back (&resource);
}
triggerAsyncUpdate();
resource.event.wait (-1);
return resource.resource;
}
private:
struct WaitableResource
{
explicit WaitableResource (StringRef uriIn) : uri (uriIn) {}
String uri;
WaitableEvent event;
std::optional<WebBrowserComponent::Resource> resource;
};
void handleAsyncUpdate() override
{
const auto popFront = [&]() -> WaitableResource*
{
const std::lock_guard lock { queueMutex };
if (queue.empty())
return nullptr;
const ScopeGuard scope { [&] { queue.pop_front(); } };
return queue.front();
};
for (auto* r = popFront(); r != nullptr; r = popFront())
{
r->resource = (owner.owner.impl->handleResourceRequest (r->uri));
r->event.signal();
}
}
Platform& owner;
std::deque<WaitableResource*> queue;
std::mutex queueMutex;
};
//==============================================================================
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
METHOD (constructor, "<init>", "(J)V") \
METHOD (hostDeleted, "hostDeleted", "()V") \
CALLBACK (generatedCallback<&Platform::webViewReceivedHttpError>, "webViewReceivedHttpError", "(JLandroid/webkit/WebView;Landroid/webkit/WebResourceRequest;Landroid/webkit/WebResourceResponse;)V") \
CALLBACK (generatedCallback<&Platform::handleResourceRequest>, "handleResourceRequest", "(JLandroid/webkit/WebView;Ljava/lang/String;)Landroid/webkit/WebResourceResponse;") \
CALLBACK (generatedCallback<&Platform::webViewPageLoadFinished>, "webViewPageLoadFinished", "(JLandroid/webkit/WebView;Ljava/lang/String;)V") \
CALLBACK (generatedCallback<&Platform::webViewReceivedSslError>, "webViewReceivedSslError", "(JLandroid/webkit/WebView;Landroid/webkit/SslErrorHandler;Landroid/net/http/SslError;)V") \
CALLBACK (generatedCallback<&Platform::webViewCloseWindowRequest>, "webViewCloseWindowRequest", "(JLandroid/webkit/WebView;)V") \
CALLBACK (generatedCallback<&Platform::webViewCreateWindowRequest>, "webViewCreateWindowRequest", "(JLandroid/webkit/WebView;)V") \
CALLBACK (generatedCallback<&Platform::evaluationResultHandler>, "evaluationResultHandler", "(JJLjava/lang/String;)V") \
CALLBACK (generatedCallback<&Platform::postMessageHandler>, "postMessage", "(JLjava/lang/String;)Ljava/lang/String;") \
CALLBACK (generatedCallback<&Platform::pageAboutToLoad>, "pageAboutToLoad", "(JLjava/lang/String;)Z")
DECLARE_JNI_CLASS_WITH_BYTECODE (NativeInterface, "com/rmsl/juce/JuceWebViewClasses$NativeInterface", 16, juceWebViewClasses)
#undef JNI_CLASS_MEMBERS
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
METHOD (create, "<init>", "(Ljava/lang/String;Ljava/lang/String;Ljava/io/InputStream;)V") \
METHOD (setResponseHeaders, "setResponseHeaders", "(Ljava/util/Map;)V") \
DECLARE_JNI_CLASS (WebResourceResponse, "android/webkit/WebResourceResponse")
#undef JNI_CLASS_MEMBERS
#define JNI_CLASS_MEMBERS(METHOD, STATICMETHOD, FIELD, STATICFIELD, CALLBACK) \
METHOD (create, "<init>", "([B)V") \
DECLARE_JNI_CLASS (ByteArrayInputStream, "java/io/ByteArrayInputStream")
#undef JNI_CLASS_MEMBERS
static jobject handleResourceRequest (JNIEnv* env, Platform& t, jobject /*webView*/, jstring url)
{
const auto uriString = juceString (url);
if (const auto resourceRequestUri = uriString.fromFirstOccurrenceOf ("https://juce.backend", false, false);
resourceRequestUri.isNotEmpty())
{
if (auto response = t.resourceRequester.handleResourceRequestOnMessageThread (resourceRequestUri))
{
jbyteArray byteArray = env->NewByteArray ((jsize) response->data.size());
env->SetByteArrayRegion (byteArray, 0, (jsize) response->data.size(), (jbyte*) response->data.data());
LocalRef<jobject> byteArrayInputStream { env->NewObject (ByteArrayInputStream, ByteArrayInputStream.create, byteArray) };
auto resource = env->NewObject (WebResourceResponse,
WebResourceResponse.create,
javaString (response->mimeType).get(),
response->mimeType.contains ("text") ? javaString ("utf-8").get() : nullptr,
byteArrayInputStream.get());
if (const auto allowedOrigin = t.owner.impl->options.getAllowedOrigin())
{
LocalRef<jobject> headersMap { env->NewObject (JavaHashMap,
JavaHashMap.constructorWithCapacity,
1) };
env->CallObjectMethod (headersMap, JavaMap.put,
javaString ("Access-Control-Allow-Origin").get(),
javaString (*allowedOrigin).get());
env->CallVoidMethod (resource,
WebResourceResponse.setResponseHeaders,
headersMap.get());
}
return resource;
}
}
return nullptr;
}
static void webViewPageLoadFinished (JNIEnv*, Platform& t, jobject /*webView*/, jstring url)
{
t.owner.pageFinishedLoading (juceString (url));
}
static void webViewReceivedSslError (JNIEnv* env, Platform& t, jobject /*webView*/, jobject /*sslErrorHandler*/, jobject sslError)
{
const auto errorString = LocalRef<jstring> ((jstring) env->CallObjectMethod (sslError, SslError.toString));
t.owner.pageLoadHadNetworkError (juceString (errorString));
}
static void evaluationResultHandler (JNIEnv*, Platform& t, jlong evalId, jstring result)
{
auto it = t.evaluationCallbacks.find ((int64) evalId);
if (it == t.evaluationCallbacks.end())
return;
(it->second) (EvaluationResult { JSON::fromString (juceString (result)) });
t.evaluationCallbacks.erase (it);
}
static jobject postMessageHandler (JNIEnv*, Platform& t, jstring message)
{
t.messageThreadExecutor.execute ([&t, msg = juceString (message)]
{
var obj;
if (! JSON::parse (msg, obj).wasOk())
{
jassertfalse;
return;
}
t.owner.impl->handleNativeEvent (obj);
});
return nullptr;
}
static bool pageAboutToLoad (JNIEnv*, Platform& t, jstring url)
{
return t.handlePageAboutToLoad (juceString (url));
}
//==============================================================================
static void webViewCloseWindowRequest (JNIEnv*, Platform& t, jobject)
{
t.owner.windowCloseRequest();
}
static void webViewCreateWindowRequest (JNIEnv*, Platform& t, jobject)
{
t.owner.newWindowAttemptingToLoad ({});
}
//==============================================================================
static void webViewReceivedHttpError (JNIEnv* env, Platform& t, jobject /*webView*/, jobject /*request*/, jobject errorResponse)
{
LocalRef<jclass> responseClass (env->FindClass ("android/webkit/WebResourceResponse"));
if (responseClass != nullptr)
{
jmethodID method = env->GetMethodID (responseClass, "getReasonPhrase", "()Ljava/lang/String;");
if (method != nullptr)
{
auto errorString = LocalRef<jstring> ((jstring) env->CallObjectMethod (errorResponse, method));
t.owner.pageLoadHadNetworkError (juceString (errorString));
return;
}
}
// Should never get here!
jassertfalse;
t.owner.pageLoadHadNetworkError ({});
}
//==============================================================================
std::unique_ptr<ConnectionThread> connectionThread;
WaitableEvent responseReadyEvent;
std::unordered_map<int64, EvaluationCallback> evaluationCallbacks;
MessageThreadExecutor messageThreadExecutor;
MessageThreadResourceRequester resourceRequester { *this };
WeakReference<Platform>::Master masterReference;
friend class WeakReference<Platform>;
};
//==============================================================================
auto WebBrowserComponent::Impl::createAndInitPlatformDependentPart (WebBrowserComponent::Impl& impl,
const WebBrowserComponent::Options& options,
const StringArray& userScripts)
-> std::unique_ptr<PlatformInterface>
{
return std::make_unique<Platform> (impl.owner, options, userScripts);
}
//==============================================================================
void WebBrowserComponent::clearCookies()
{
auto* env = getEnv();
auto cookieManager = LocalRef<jobject> (env->CallStaticObjectMethod (AndroidCookieManager,
AndroidCookieManager.getInstance));
jmethodID clearCookiesMethod = env->GetMethodID (AndroidCookieManager, "removeAllCookies", "(Landroid/webkit/ValueCallback;)V");
env->CallVoidMethod (cookieManager, clearCookiesMethod, 0);
}
bool WebBrowserComponent::areOptionsSupported (const Options& options)
{
return (options.getBackend() == Options::Backend::defaultBackend);
}
} // namespace juce
File diff suppressed because it is too large Load Diff
@@ -0,0 +1,739 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
::Window juce_createKeyProxyWindow (ComponentPeer*);
void juce_deleteKeyProxyWindow (::Window);
//==============================================================================
enum
{
maxXEmbedVersionToSupport = 0
};
enum
{
XEMBED_MAPPED = (1<<0)
};
enum
{
XEMBED_EMBEDDED_NOTIFY = 0,
XEMBED_WINDOW_ACTIVATE = 1,
XEMBED_WINDOW_DEACTIVATE = 2,
XEMBED_REQUEST_FOCUS = 3,
XEMBED_FOCUS_IN = 4,
XEMBED_FOCUS_OUT = 5,
XEMBED_FOCUS_NEXT = 6,
XEMBED_FOCUS_PREV = 7,
XEMBED_MODALITY_ON = 10,
XEMBED_MODALITY_OFF = 11,
XEMBED_REGISTER_ACCELERATOR = 12,
XEMBED_UNREGISTER_ACCELERATOR = 13,
XEMBED_ACTIVATE_ACCELERATOR = 14
};
enum
{
XEMBED_FOCUS_CURRENT = 0,
XEMBED_FOCUS_FIRST = 1,
XEMBED_FOCUS_LAST = 2
};
//==============================================================================
class XEmbedComponent::Pimpl : private ComponentListener
{
public:
//==============================================================================
struct SharedKeyWindow final : public ReferenceCountedObject
{
SharedKeyWindow (ComponentPeer* peerToUse)
: keyPeer (peerToUse),
keyProxy (juce_createKeyProxyWindow (keyPeer)),
association (peerToUse, keyProxy)
{}
~SharedKeyWindow()
{
association = {};
juce_deleteKeyProxyWindow (keyProxy);
auto& keyWindows = getKeyWindows();
keyWindows.remove (keyPeer);
}
using Ptr = ReferenceCountedObjectPtr<SharedKeyWindow>;
//==============================================================================
Window getHandle() { return keyProxy; }
static Window getCurrentFocusWindow (ComponentPeer* peerToLookFor)
{
auto& keyWindows = getKeyWindows();
if (peerToLookFor != nullptr)
if (auto* foundKeyWindow = keyWindows[peerToLookFor])
return foundKeyWindow->keyProxy;
return {};
}
static SharedKeyWindow::Ptr getKeyWindowForPeer (ComponentPeer* peerToLookFor)
{
jassert (peerToLookFor != nullptr);
auto& keyWindows = getKeyWindows();
auto foundKeyWindow = keyWindows[peerToLookFor];
if (foundKeyWindow == nullptr)
{
foundKeyWindow = new SharedKeyWindow (peerToLookFor);
keyWindows.set (peerToLookFor, foundKeyWindow);
}
return foundKeyWindow;
}
private:
//==============================================================================
ComponentPeer* keyPeer;
Window keyProxy;
ScopedWindowAssociation association;
static HashMap<ComponentPeer*, SharedKeyWindow*>& getKeyWindows()
{
// store a weak reference to the shared key windows
static HashMap<ComponentPeer*, SharedKeyWindow*> keyWindows;
return keyWindows;
}
};
public:
//==============================================================================
Pimpl (XEmbedComponent& parent, Window x11Window,
bool wantsKeyboardFocus, bool isClientInitiated, bool shouldAllowResize)
: owner (parent),
infoAtom (XWindowSystem::getInstance()->getAtoms().XembedInfo),
messageTypeAtom (XWindowSystem::getInstance()->getAtoms().XembedMsgType),
clientInitiated (isClientInitiated),
wantsFocus (wantsKeyboardFocus),
allowResize (shouldAllowResize)
{
getWidgets().add (this);
createHostWindow();
if (clientInitiated)
setClient (x11Window, true);
owner.setWantsKeyboardFocus (wantsFocus);
owner.addComponentListener (this);
}
~Pimpl() override
{
owner.removeComponentListener (this);
setClient (0, true);
if (host != 0)
{
auto dpy = getDisplay();
X11Symbols::getInstance()->xDestroyWindow (dpy, host);
X11Symbols::getInstance()->xSync (dpy, false);
auto mask = NoEventMask | KeyPressMask | KeyReleaseMask
| EnterWindowMask | LeaveWindowMask | PointerMotionMask
| KeymapStateMask | ExposureMask | StructureNotifyMask
| FocusChangeMask;
XEvent event;
while (X11Symbols::getInstance()->xCheckWindowEvent (dpy, host, mask, &event) == True)
{}
host = 0;
}
getWidgets().removeAllInstancesOf (this);
}
//==============================================================================
void setClient (Window xembedClient, bool shouldReparent)
{
removeClient();
if (xembedClient != 0)
{
auto dpy = getDisplay();
client = xembedClient;
// if the client has initiated the component then keep the clients size
// otherwise the client should use the host's window' size
if (clientInitiated)
{
configureNotify();
}
else
{
auto newBounds = getX11BoundsFromJuce();
X11Symbols::getInstance()->xResizeWindow (dpy, client, static_cast<unsigned int> (newBounds.getWidth()),
static_cast<unsigned int> (newBounds.getHeight()));
}
auto eventMask = StructureNotifyMask | PropertyChangeMask | FocusChangeMask;
XWindowAttributes clientAttr;
X11Symbols::getInstance()->xGetWindowAttributes (dpy, client, &clientAttr);
if ((eventMask & clientAttr.your_event_mask) != eventMask)
X11Symbols::getInstance()->xSelectInput (dpy, client, clientAttr.your_event_mask | eventMask);
getXEmbedMappedFlag();
if (shouldReparent)
X11Symbols::getInstance()->xReparentWindow (dpy, client, host, 0, 0);
if (supportsXembed)
sendXEmbedEvent (CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0, (long) host, xembedVersion);
updateMapping();
}
}
void focusGained (FocusChangeType changeType, FocusChangeDirection direction)
{
if (client != 0 && supportsXembed && wantsFocus)
{
updateKeyFocus();
const auto xembedDirection = [&]
{
if (direction == FocusChangeDirection::forward)
return XEMBED_FOCUS_FIRST;
if (direction == FocusChangeDirection::backward)
return XEMBED_FOCUS_LAST;
return XEMBED_FOCUS_CURRENT;
}();
sendXEmbedEvent (CurrentTime, XEMBED_FOCUS_IN,
(changeType == focusChangedByTabKey ? xembedDirection : XEMBED_FOCUS_CURRENT));
}
}
void focusLost (FocusChangeType)
{
if (client != 0 && supportsXembed && wantsFocus)
{
sendXEmbedEvent (CurrentTime, XEMBED_FOCUS_OUT);
updateKeyFocus();
}
}
void broughtToFront()
{
if (client != 0 && supportsXembed)
sendXEmbedEvent (CurrentTime, XEMBED_WINDOW_ACTIVATE);
}
unsigned long getHostWindowID()
{
// You are using the client initiated version of the protocol. You cannot
// retrieve the window id of the host. Please read the documentation for
// the XEmebedComponent class.
jassert (! clientInitiated);
return host;
}
void updateEmbeddedBounds()
{
componentMovedOrResized (owner, true, true);
}
private:
//==============================================================================
XEmbedComponent& owner;
Window client = 0, host = 0;
Atom infoAtom, messageTypeAtom;
bool clientInitiated;
bool wantsFocus = false;
bool allowResize = false;
bool supportsXembed = false;
bool hasBeenMapped = false;
int xembedVersion = maxXEmbedVersionToSupport;
ComponentPeer* lastPeer = nullptr;
SharedKeyWindow::Ptr keyWindow;
//==============================================================================
void componentParentHierarchyChanged (Component&) override { peerChanged (owner.getPeer()); }
void componentMovedOrResized (Component&, bool, bool) override
{
if (host != 0 && lastPeer != nullptr)
{
auto dpy = getDisplay();
auto newBounds = getX11BoundsFromJuce();
XWindowAttributes attr;
if (X11Symbols::getInstance()->xGetWindowAttributes (dpy, host, &attr))
{
Rectangle<int> currentBounds (attr.x, attr.y, attr.width, attr.height);
if (currentBounds != newBounds)
{
X11Symbols::getInstance()->xMoveResizeWindow (dpy, host, newBounds.getX(), newBounds.getY(),
static_cast<unsigned int> (newBounds.getWidth()),
static_cast<unsigned int> (newBounds.getHeight()));
}
}
if (client != 0 && X11Symbols::getInstance()->xGetWindowAttributes (dpy, client, &attr))
{
Rectangle<int> currentBounds (attr.x, attr.y, attr.width, attr.height);
if ((currentBounds.getWidth() != newBounds.getWidth()
|| currentBounds.getHeight() != newBounds.getHeight()))
{
X11Symbols::getInstance()->xMoveResizeWindow (dpy, client, 0, 0,
static_cast<unsigned int> (newBounds.getWidth()),
static_cast<unsigned int> (newBounds.getHeight()));
}
}
}
}
//==============================================================================
void createHostWindow()
{
auto dpy = getDisplay();
int defaultScreen = X11Symbols::getInstance()->xDefaultScreen (dpy);
Window root = X11Symbols::getInstance()->xRootWindow (dpy, defaultScreen);
XSetWindowAttributes swa;
swa.border_pixel = 0;
swa.background_pixmap = None;
swa.override_redirect = True;
swa.event_mask = SubstructureNotifyMask | StructureNotifyMask | FocusChangeMask;
host = X11Symbols::getInstance()->xCreateWindow (dpy, root, 0, 0, 1, 1, 0, CopyFromParent,
InputOutput, CopyFromParent,
CWEventMask | CWBorderPixel | CWBackPixmap | CWOverrideRedirect,
&swa);
}
void removeClient()
{
if (client != 0)
{
auto dpy = getDisplay();
X11Symbols::getInstance()->xSelectInput (dpy, client, 0);
keyWindow = nullptr;
int defaultScreen = X11Symbols::getInstance()->xDefaultScreen (dpy);
Window root = X11Symbols::getInstance()->xRootWindow (dpy, defaultScreen);
if (hasBeenMapped)
{
X11Symbols::getInstance()->xUnmapWindow (dpy, client);
hasBeenMapped = false;
}
X11Symbols::getInstance()->xReparentWindow (dpy, client, root, 0, 0);
client = 0;
X11Symbols::getInstance()->xSync (dpy, False);
}
}
void updateMapping()
{
if (client != 0)
{
const bool shouldBeMapped = getXEmbedMappedFlag();
if (shouldBeMapped != hasBeenMapped)
{
hasBeenMapped = shouldBeMapped;
if (shouldBeMapped)
X11Symbols::getInstance()->xMapWindow (getDisplay(), client);
else
X11Symbols::getInstance()->xUnmapWindow (getDisplay(), client);
}
}
}
Window getParentX11Window()
{
if (auto* peer = owner.getPeer())
return reinterpret_cast<Window> (peer->getNativeHandle());
return {};
}
Display* getDisplay() { return XWindowSystem::getInstance()->getDisplay(); }
//==============================================================================
bool getXEmbedMappedFlag()
{
XWindowSystemUtilities::GetXProperty embedInfo (getDisplay(), client, infoAtom, 0, 2, false, infoAtom);
if (embedInfo.success && embedInfo.actualFormat == 32
&& embedInfo.numItems >= 2 && embedInfo.data != nullptr)
{
long version;
memcpy (&version, embedInfo.data, sizeof (long));
supportsXembed = true;
xembedVersion = jmin ((int) maxXEmbedVersionToSupport, (int) version);
long flags;
memcpy (&flags, embedInfo.data + sizeof (long), sizeof (long));
return ((flags & XEMBED_MAPPED) != 0);
}
else
{
supportsXembed = false;
xembedVersion = maxXEmbedVersionToSupport;
}
return true;
}
//==============================================================================
void propertyChanged (const Atom& a)
{
if (a == infoAtom)
updateMapping();
}
void configureNotify()
{
XWindowAttributes attr;
auto dpy = getDisplay();
if (X11Symbols::getInstance()->xGetWindowAttributes (dpy, client, &attr))
{
XWindowAttributes hostAttr;
if (X11Symbols::getInstance()->xGetWindowAttributes (dpy, host, &hostAttr))
if (attr.width != hostAttr.width || attr.height != hostAttr.height)
X11Symbols::getInstance()->xResizeWindow (dpy, host, (unsigned int) attr.width, (unsigned int) attr.height);
// as the client window is not on any screen yet, we need to guess
// on which screen it might appear to get a scaling factor :-(
auto& displays = Desktop::getInstance().getDisplays();
auto* peer = owner.getPeer();
const double scale = (peer != nullptr ? peer->getPlatformScaleFactor()
: displays.getPrimaryDisplay()->scale);
Point<int> topLeftInPeer
= (peer != nullptr ? peer->getComponent().getLocalPoint (&owner, Point<int> (0, 0))
: owner.getBounds().getTopLeft());
Rectangle<int> newBounds (topLeftInPeer.getX(), topLeftInPeer.getY(),
static_cast<int> (static_cast<double> (attr.width) / scale),
static_cast<int> (static_cast<double> (attr.height) / scale));
if (peer != nullptr)
newBounds = owner.getLocalArea (&peer->getComponent(), newBounds);
jassert (newBounds.getX() == 0 && newBounds.getY() == 0);
if (newBounds != owner.getLocalBounds())
owner.setSize (newBounds.getWidth(), newBounds.getHeight());
}
}
void peerChanged (ComponentPeer* newPeer)
{
if (newPeer != lastPeer)
{
if (lastPeer != nullptr)
keyWindow = nullptr;
auto dpy = getDisplay();
Window rootWindow = X11Symbols::getInstance()->xRootWindow (dpy, DefaultScreen (dpy));
Rectangle<int> newBounds = getX11BoundsFromJuce();
if (newPeer == nullptr)
X11Symbols::getInstance()->xUnmapWindow (dpy, host);
Window newParent = (newPeer != nullptr ? getParentX11Window() : rootWindow);
X11Symbols::getInstance()->xReparentWindow (dpy, host, newParent, newBounds.getX(), newBounds.getY());
lastPeer = newPeer;
if (newPeer != nullptr)
{
if (wantsFocus)
{
keyWindow = SharedKeyWindow::getKeyWindowForPeer (newPeer);
updateKeyFocus();
}
componentMovedOrResized (owner, true, true);
X11Symbols::getInstance()->xMapWindow (dpy, host);
broughtToFront();
}
}
}
void updateKeyFocus()
{
if (lastPeer != nullptr && lastPeer->isFocused())
X11Symbols::getInstance()->xSetInputFocus (getDisplay(), getCurrentFocusWindow (lastPeer), RevertToParent, CurrentTime);
}
//==============================================================================
void handleXembedCmd (const ::Time& /*xTime*/, long opcode, long /*detail*/, long /*data1*/, long /*data2*/)
{
if (auto* peer = owner.getPeer())
peer->getCurrentModifiersRealtime();
switch (opcode)
{
case XEMBED_REQUEST_FOCUS:
if (wantsFocus)
owner.grabKeyboardFocus();
break;
case XEMBED_FOCUS_NEXT:
if (wantsFocus)
owner.moveKeyboardFocusToSibling (true);
break;
case XEMBED_FOCUS_PREV:
if (wantsFocus)
owner.moveKeyboardFocusToSibling (false);
break;
default:
break;
}
}
bool handleX11Event (const XEvent& e)
{
if (e.xany.window == client && client != 0)
{
switch (e.type)
{
case PropertyNotify:
propertyChanged (e.xproperty.atom);
return true;
case ConfigureNotify:
if (allowResize)
configureNotify();
else
MessageManager::callAsync ([this] {componentMovedOrResized (owner, true, true);});
return true;
default:
break;
}
}
else if (e.xany.window == host && host != 0)
{
switch (e.type)
{
case ReparentNotify:
if (e.xreparent.parent == host && e.xreparent.window != client)
{
setClient (e.xreparent.window, false);
return true;
}
break;
case CreateNotify:
if (e.xcreatewindow.parent != e.xcreatewindow.window && e.xcreatewindow.parent == host && e.xcreatewindow.window != client)
{
setClient (e.xcreatewindow.window, false);
return true;
}
break;
case GravityNotify:
componentMovedOrResized (owner, true, true);
return true;
case ClientMessage:
if (e.xclient.message_type == messageTypeAtom && e.xclient.format == 32)
{
handleXembedCmd ((::Time) e.xclient.data.l[0], e.xclient.data.l[1],
e.xclient.data.l[2], e.xclient.data.l[3],
e.xclient.data.l[4]);
return true;
}
break;
default:
break;
}
}
return false;
}
void sendXEmbedEvent (const ::Time& xTime, long opcode,
long opcodeMinor = 0, long data1 = 0, long data2 = 0)
{
XClientMessageEvent msg;
auto dpy = getDisplay();
::memset (&msg, 0, sizeof (XClientMessageEvent));
msg.window = client;
msg.type = ClientMessage;
msg.message_type = messageTypeAtom;
msg.format = 32;
msg.data.l[0] = (long) xTime;
msg.data.l[1] = opcode;
msg.data.l[2] = opcodeMinor;
msg.data.l[3] = data1;
msg.data.l[4] = data2;
X11Symbols::getInstance()->xSendEvent (dpy, client, False, NoEventMask, (XEvent*) &msg);
X11Symbols::getInstance()->xSync (dpy, False);
}
Rectangle<int> getX11BoundsFromJuce()
{
if (auto* peer = owner.getPeer())
{
auto r = peer->getComponent().getLocalArea (&owner, owner.getLocalBounds());
return r * peer->getPlatformScaleFactor() * peer->getComponent().getDesktopScaleFactor();
}
return owner.getLocalBounds();
}
//==============================================================================
friend bool juce::juce_handleXEmbedEvent (ComponentPeer*, void*);
friend unsigned long juce::juce_getCurrentFocusWindow (ComponentPeer*);
static Array<Pimpl*>& getWidgets()
{
static Array<Pimpl*> i;
return i;
}
static bool dispatchX11Event (ComponentPeer* p, const XEvent* eventArg)
{
if (eventArg != nullptr)
{
auto& e = *eventArg;
if (auto w = e.xany.window)
for (auto* widget : getWidgets())
if (w == widget->host || w == widget->client)
return widget->handleX11Event (e);
}
else
{
for (auto* widget : getWidgets())
if (widget->owner.getPeer() == p)
widget->peerChanged (nullptr);
}
return false;
}
static Window getCurrentFocusWindow (ComponentPeer* p)
{
if (p != nullptr)
{
for (auto* widget : getWidgets())
if (widget->owner.getPeer() == p && widget->owner.hasKeyboardFocus (false))
return widget->client;
}
return SharedKeyWindow::getCurrentFocusWindow (p);
}
};
//==============================================================================
XEmbedComponent::XEmbedComponent (bool wantsKeyboardFocus, bool allowForeignWidgetToResizeComponent)
: pimpl (new Pimpl (*this, 0, wantsKeyboardFocus, false, allowForeignWidgetToResizeComponent))
{
setOpaque (true);
}
XEmbedComponent::XEmbedComponent (unsigned long wID, bool wantsKeyboardFocus, bool allowForeignWidgetToResizeComponent)
: pimpl (new Pimpl (*this, wID, wantsKeyboardFocus, true, allowForeignWidgetToResizeComponent))
{
setOpaque (true);
}
XEmbedComponent::~XEmbedComponent() {}
void XEmbedComponent::paint (Graphics& g)
{
g.fillAll (Colours::lightgrey);
}
void XEmbedComponent::focusGainedWithDirection (FocusChangeType changeType, FocusChangeDirection direction)
{
pimpl->focusGained (changeType, direction);
}
void XEmbedComponent::focusLost (FocusChangeType changeType) { pimpl->focusLost (changeType); }
void XEmbedComponent::broughtToFront() { pimpl->broughtToFront(); }
unsigned long XEmbedComponent::getHostWindowID() { return pimpl->getHostWindowID(); }
void XEmbedComponent::removeClient() { pimpl->setClient (0, true); }
void XEmbedComponent::updateEmbeddedBounds() { pimpl->updateEmbeddedBounds(); }
//==============================================================================
bool juce_handleXEmbedEvent (ComponentPeer* p, void* e)
{
return XEmbedComponent::Pimpl::dispatchX11Event (p, reinterpret_cast<const XEvent*> (e));
}
unsigned long juce_getCurrentFocusWindow (ComponentPeer* peer)
{
return (unsigned long) XEmbedComponent::Pimpl::getCurrentFocusWindow (peer);
}
} // namespace juce