om/node_modules/vuetify/lib/components/VTextField/VTextField.js

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

// Styles
import '../../../src/stylus/components/_text-fields.styl';
// Extensions
import VInput from '../VInput';
// Components
import VCounter from '../VCounter';
import VLabel from '../VLabel';
// Mixins
import Maskable from '../../mixins/maskable';
import Loadable from '../../mixins/loadable';
// Directives
import Ripple from '../../directives/ripple';
// Utilities
import { keyCodes } from '../../util/helpers';
import { deprecate } from '../../util/console';
var dirtyTypes = ['color', 'file', 'time', 'date', 'datetime-local', 'week', 'month'];
/* @vue/component */
export default VInput.extend({
    name: 'v-text-field',
    directives: { Ripple: Ripple },
    mixins: [Maskable, Loadable],
    inheritAttrs: false,
    props: {
        appendOuterIcon: String,
        /** @deprecated */
        appendOuterIconCb: Function,
        autofocus: Boolean,
        box: Boolean,
        browserAutocomplete: String,
        clearable: Boolean,
        clearIcon: {
            type: String,
            default: '$vuetify.icons.clear'
        },
        clearIconCb: Function,
        color: {
            type: String,
            default: 'primary'
        },
        counter: [Boolean, Number, String],
        flat: Boolean,
        fullWidth: Boolean,
        label: String,
        outline: Boolean,
        placeholder: String,
        prefix: String,
        prependInnerIcon: String,
        /** @deprecated */
        prependInnerIconCb: Function,
        reverse: Boolean,
        singleLine: Boolean,
        solo: Boolean,
        soloInverted: Boolean,
        suffix: String,
        type: {
            type: String,
            default: 'text'
        }
    },
    data: function data() {
        return {
            badInput: false,
            initialValue: null,
            internalChange: false,
            isClearing: false
        };
    },
    computed: {
        classes: function classes() {
            return {
                'v-text-field': true,
                'v-text-field--full-width': this.fullWidth,
                'v-text-field--prefix': this.prefix,
                'v-text-field--single-line': this.isSingle,
                'v-text-field--solo': this.isSolo,
                'v-text-field--solo-inverted': this.soloInverted,
                'v-text-field--solo-flat': this.flat,
                'v-text-field--box': this.box,
                'v-text-field--enclosed': this.isEnclosed,
                'v-text-field--reverse': this.reverse,
                'v-text-field--outline': this.hasOutline,
                'v-text-field--placeholder': this.placeholder
            };
        },
        counterValue: function counterValue() {
            return (this.internalValue || '').toString().length;
        },
        directivesInput: function directivesInput() {
            return [];
        },

        // TODO: Deprecate
        hasOutline: function hasOutline() {
            return this.outline || this.textarea;
        },

        internalValue: {
            get: function get() {
                return this.lazyValue;
            },
            set: function set(val) {
                if (this.mask && val !== this.lazyValue) {
                    this.lazyValue = this.unmaskText(this.maskText(this.unmaskText(val)));
                    this.setSelectionRange();
                } else {
                    this.lazyValue = val;
                    this.$emit('input', this.lazyValue);
                }
            }
        },
        isDirty: function isDirty() {
            return this.lazyValue != null && this.lazyValue.toString().length > 0 || this.badInput;
        },
        isEnclosed: function isEnclosed() {
            return this.box || this.isSolo || this.hasOutline || this.fullWidth;
        },
        isLabelActive: function isLabelActive() {
            return this.isDirty || dirtyTypes.includes(this.type);
        },
        isSingle: function isSingle() {
            return this.isSolo || this.singleLine;
        },
        isSolo: function isSolo() {
            return this.solo || this.soloInverted;
        },
        labelPosition: function labelPosition() {
            var offset = this.prefix && !this.labelValue ? this.prefixWidth : 0;
            return !this.$vuetify.rtl !== !this.reverse ? {
                left: 'auto',
                right: offset
            } : {
                left: offset,
                right: 'auto'
            };
        },
        showLabel: function showLabel() {
            return this.hasLabel && (!this.isSingle || !this.isLabelActive && !this.placeholder && !this.prefixLabel);
        },
        labelValue: function labelValue() {
            return !this.isSingle && Boolean(this.isFocused || this.isLabelActive || this.placeholder || this.prefixLabel);
        },
        prefixWidth: function prefixWidth() {
            if (!this.prefix && !this.$refs.prefix) return;
            return this.$refs.prefix.offsetWidth;
        },
        prefixLabel: function prefixLabel() {
            return this.prefix && !this.value;
        }
    },
    watch: {
        isFocused: function isFocused(val) {
            // Sets validationState from validatable
            this.hasColor = val;
            if (val) {
                this.initialValue = this.lazyValue;
            } else if (this.initialValue !== this.lazyValue) {
                this.$emit('change', this.lazyValue);
            }
        },
        value: function value(val) {
            var _this = this;

            if (this.mask && !this.internalChange) {
                var masked = this.maskText(this.unmaskText(val));
                this.lazyValue = this.unmaskText(masked);
                // Emit when the externally set value was modified internally
                String(val) !== this.lazyValue && this.$nextTick(function () {
                    _this.$refs.input.value = masked;
                    _this.$emit('input', _this.lazyValue);
                });
            } else this.lazyValue = val;
        }
    },
    mounted: function mounted() {
        this.autofocus && this.onFocus();
    },

    methods: {
        /** @public */
        focus: function focus() {
            this.onFocus();
        },

        /** @public */
        blur: function blur() {
            this.$refs.input ? this.$refs.input.blur() : this.onBlur();
        },
        clearableCallback: function clearableCallback() {
            var _this2 = this;

            this.internalValue = null;
            this.$nextTick(function () {
                return _this2.$refs.input.focus();
            });
        },
        genAppendSlot: function genAppendSlot() {
            var slot = [];
            if (this.$slots['append-outer']) {
                slot.push(this.$slots['append-outer']);
            } else if (this.appendOuterIcon) {
                slot.push(this.genIcon('appendOuter'));
            }
            return this.genSlot('append', 'outer', slot);
        },
        genPrependInnerSlot: function genPrependInnerSlot() {
            var slot = [];
            if (this.$slots['prepend-inner']) {
                slot.push(this.$slots['prepend-inner']);
            } else if (this.prependInnerIcon) {
                slot.push(this.genIcon('prependInner'));
            }
            return this.genSlot('prepend', 'inner', slot);
        },
        genIconSlot: function genIconSlot() {
            var slot = [];
            if (this.$slots['append']) {
                slot.push(this.$slots['append']);
            } else if (this.appendIcon) {
                slot.push(this.genIcon('append'));
            }
            return this.genSlot('append', 'inner', slot);
        },
        genInputSlot: function genInputSlot() {
            var input = VInput.options.methods.genInputSlot.call(this);
            var prepend = this.genPrependInnerSlot();
            prepend && input.children.unshift(prepend);
            return input;
        },
        genClearIcon: function genClearIcon() {
            if (!this.clearable) return null;
            var icon = !this.isDirty ? false : 'clear';
            if (this.clearIconCb) deprecate(':clear-icon-cb', '@click:clear', this);
            return this.genSlot('append', 'inner', [this.genIcon(icon, !this.$listeners['click:clear'] && this.clearIconCb || this.clearableCallback, false)]);
        },
        genCounter: function genCounter() {
            if (this.counter === false || this.counter == null) return null;
            var max = this.counter === true ? this.$attrs.maxlength : this.counter;
            return this.$createElement(VCounter, {
                props: {
                    dark: this.dark,
                    light: this.light,
                    max: max,
                    value: this.counterValue
                }
            });
        },
        genDefaultSlot: function genDefaultSlot() {
            return [this.genTextFieldSlot(), this.genClearIcon(), this.genIconSlot(), this.genProgress()];
        },
        genLabel: function genLabel() {
            if (!this.showLabel) return null;
            var data = {
                props: {
                    absolute: true,
                    color: this.validationState,
                    dark: this.dark,
                    disabled: this.disabled,
                    focused: !this.isSingle && (this.isFocused || !!this.validationState),
                    left: this.labelPosition.left,
                    light: this.light,
                    right: this.labelPosition.right,
                    value: this.labelValue
                }
            };
            if (this.$attrs.id) data.props.for = this.$attrs.id;
            return this.$createElement(VLabel, data, this.$slots.label || this.label);
        },
        genInput: function genInput() {
            var listeners = Object.assign({}, this.$listeners);
            delete listeners['change']; // Change should not be bound externally
            var data = {
                style: {},
                domProps: {
                    value: this.maskText(this.lazyValue)
                },
                attrs: _extends({
                    'aria-label': (!this.$attrs || !this.$attrs.id) && this.label
                }, this.$attrs, {
                    autofocus: this.autofocus,
                    disabled: this.disabled,
                    readonly: this.readonly,
                    type: this.type
                }),
                on: Object.assign(listeners, {
                    blur: this.onBlur,
                    input: this.onInput,
                    focus: this.onFocus,
                    keydown: this.onKeyDown
                }),
                ref: 'input'
            };
            if (this.placeholder) data.attrs.placeholder = this.placeholder;
            if (this.mask) data.attrs.maxlength = this.masked.length;
            if (this.browserAutocomplete) data.attrs.autocomplete = this.browserAutocomplete;
            return this.$createElement('input', data);
        },
        genMessages: function genMessages() {
            if (this.hideDetails) return null;
            return this.$createElement('div', {
                staticClass: 'v-text-field__details'
            }, [VInput.options.methods.genMessages.call(this), this.genCounter()]);
        },
        genTextFieldSlot: function genTextFieldSlot() {
            return this.$createElement('div', {
                staticClass: 'v-text-field__slot'
            }, [this.genLabel(), this.prefix ? this.genAffix('prefix') : null, this.genInput(), this.suffix ? this.genAffix('suffix') : null]);
        },
        genAffix: function genAffix(type) {
            return this.$createElement('div', {
                'class': 'v-text-field__' + type,
                ref: type
            }, this[type]);
        },
        onBlur: function onBlur(e) {
            this.isFocused = false;
            // Reset internalChange state
            // to allow external change
            // to persist
            this.internalChange = false;
            this.$emit('blur', e);
        },
        onClick: function onClick() {
            if (this.isFocused || this.disabled) return;
            this.$refs.input.focus();
        },
        onFocus: function onFocus(e) {
            if (!this.$refs.input) return;
            if (document.activeElement !== this.$refs.input) {
                return this.$refs.input.focus();
            }
            if (!this.isFocused) {
                this.isFocused = true;
                this.$emit('focus', e);
            }
        },
        onInput: function onInput(e) {
            this.internalChange = true;
            this.mask && this.resetSelections(e.target);
            this.internalValue = e.target.value;
            this.badInput = e.target.validity && e.target.validity.badInput;
        },
        onKeyDown: function onKeyDown(e) {
            this.internalChange = true;
            if (e.keyCode === keyCodes.enter) this.$emit('change', this.internalValue);
            this.$emit('keydown', e);
        },
        onMouseDown: function onMouseDown(e) {
            // Prevent input from being blurred
            if (e.target !== this.$refs.input) {
                e.preventDefault();
                e.stopPropagation();
            }
            VInput.options.methods.onMouseDown.call(this, e);
        },
        onMouseUp: function onMouseUp(e) {
            if (this.hasMouseDown) this.focus();
            VInput.options.methods.onMouseUp.call(this, e);
        }
    }
});
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