vuetify eingebunden + erster Versuch Combobox

2019-04-17 15:58:15 +02:00
parent 24642ca1a8
commit 56f4a3f940
1846 changed files with 219701 additions and 53848 deletions
@@ -0,0 +1,148 @@
+import '../../stylus/components/_date-picker-header.styl'
+
+// Components
+import VBtn from '../VBtn'
+import VIcon from '../VIcon'
+
+// Mixins
+import Colorable from '../../mixins/colorable'
+import Themeable from '../../mixins/themeable'
+
+// Utils
+import { createNativeLocaleFormatter, monthChange } from './util'
+import mixins from '../../util/mixins'
+
+// Types
+import { VNode } from 'vue'
+import { DatePickerFormatter } from './util/createNativeLocaleFormatter'
+import { PropValidator } from 'vue/types/options'
+
+export default mixins(
+  Colorable,
+  Themeable
+/* @vue/component */
+).extend({
+  name: 'v-date-picker-header',
+
+  props: {
+    disabled: Boolean,
+    format: Function as PropValidator<DatePickerFormatter | undefined>,
+    locale: {
+      type: String,
+      default: 'en-us'
+    },
+    min: String,
+    max: String,
+    nextIcon: {
+      type: String,
+      default: '$vuetify.icons.next'
+    },
+    prevIcon: {
+      type: String,
+      default: '$vuetify.icons.prev'
+    },
+    readonly: Boolean,
+    value: {
+      type: [Number, String],
+      required: true
+    }
+  },
+
+  data () {
+    return {
+      isReversing: false
+    }
+  },
+
+  computed: {
+    formatter (): DatePickerFormatter {
+      if (this.format) {
+        return this.format
+      } else if (String(this.value).split('-')[1]) {
+        return createNativeLocaleFormatter(this.locale, { month: 'long', year: 'numeric', timeZone: 'UTC' }, { length: 7 })
+      } else {
+        return createNativeLocaleFormatter(this.locale, { year: 'numeric', timeZone: 'UTC' }, { length: 4 })
+      }
+    }
+  },
+
+  watch: {
+    value (newVal, oldVal) {
+      this.isReversing = newVal < oldVal
+    }
+  },
+
+  methods: {
+    genBtn (change: number) {
+      const disabled = this.disabled ||
+        (change < 0 && this.min && this.calculateChange(change) < this.min) ||
+        (change > 0 && this.max && this.calculateChange(change) > this.max)
+
+      return this.$createElement(VBtn, {
+        props: {
+          dark: this.dark,
+          disabled,
+          icon: true,
+          light: this.light
+        },
+        nativeOn: {
+          click: (e: Event) => {
+            e.stopPropagation()
+            this.$emit('input', this.calculateChange(change))
+          }
+        }
+      }, [
+        this.$createElement(VIcon, ((change < 0) === !this.$vuetify.rtl) ? this.prevIcon : this.nextIcon)
+      ])
+    },
+    calculateChange (sign: number) {
+      const [year, month] = String(this.value).split('-').map(Number)
+
+      if (month == null) {
+        return `${year + sign}`
+      } else {
+        return monthChange(String(this.value), sign)
+      }
+    },
+    genHeader () {
+      const color = !this.disabled && (this.color || 'accent')
+      const header = this.$createElement('div', this.setTextColor(color, {
+        key: String(this.value)
+      }), [this.$createElement('button', {
+        attrs: {
+          type: 'button'
+        },
+        on: {
+          click: () => this.$emit('toggle')
+        }
+      }, [this.$slots.default || this.formatter(String(this.value))])])
+
+      const transition = this.$createElement('transition', {
+        props: {
+          name: (this.isReversing === !this.$vuetify.rtl) ? 'tab-reverse-transition' : 'tab-transition'
+        }
+      }, [header])
+
+      return this.$createElement('div', {
+        staticClass: 'v-date-picker-header__value',
+        class: {
+          'v-date-picker-header__value--disabled': this.disabled
+        }
+      }, [transition])
+    }
+  },
+
+  render (): VNode {
+    return this.$createElement('div', {
+      staticClass: 'v-date-picker-header',
+      class: {
+        'v-date-picker-header--disabled': this.disabled,
+        ...this.themeClasses
+      }
+    }, [
+      this.genBtn(-1),
+      this.genHeader(),
+      this.genBtn(+1)
+    ])
+  }
+})