element-plus/es/components/color-picker/src/color-picker2.mjs.map

A Component Library for Vue 3

{"version":3,"file":"color-picker2.mjs","names":[],"sources":["../../../../../../packages/components/color-picker/src/color-picker.vue"],"sourcesContent":["<template>\n  <el-tooltip\n    ref=\"popper\"\n    :visible=\"showPicker\"\n    :show-arrow=\"false\"\n    :fallback-placements=\"['bottom', 'top', 'right', 'left']\"\n    :offset=\"0\"\n    :gpu-acceleration=\"false\"\n    :popper-class=\"[ns.be('picker', 'panel'), popperClass!]\"\n    :popper-style=\"popperStyle\"\n    :stop-popper-mouse-event=\"false\"\n    pure\n    loop\n    role=\"dialog\"\n    effect=\"light\"\n    trigger=\"click\"\n    :teleported=\"teleported\"\n    :transition=\"`${ns.namespace.value}-zoom-in-top`\"\n    :persistent=\"persistent\"\n    :append-to=\"appendTo\"\n    @show=\"handleShowTooltip\"\n    @hide=\"setShowPicker(false)\"\n  >\n    <template #content>\n      <el-color-picker-panel\n        ref=\"pickerPanelRef\"\n        v-bind=\"panelProps\"\n        v-click-outside:[triggerRef]=\"handleClickOutside\"\n        :border=\"false\"\n        :validate-event=\"false\"\n        @keydown.esc=\"handleEsc\"\n      >\n        <template #footer>\n          <div>\n            <el-button\n              v-if=\"clearable\"\n              :class=\"ns.be('footer', 'link-btn')\"\n              text\n              size=\"small\"\n              @click=\"clear\"\n            >\n              {{ t('el.colorpicker.clear') }}\n            </el-button>\n            <el-button\n              plain\n              size=\"small\"\n              :class=\"ns.be('footer', 'btn')\"\n              @click=\"confirmValue\"\n            >\n              {{ t('el.colorpicker.confirm') }}\n            </el-button>\n          </div>\n        </template>\n      </el-color-picker-panel>\n    </template>\n    <template #default>\n      <div\n        :id=\"buttonId\"\n        ref=\"triggerRef\"\n        v-bind=\"$attrs\"\n        :class=\"btnKls\"\n        role=\"button\"\n        :aria-label=\"buttonAriaLabel\"\n        :aria-labelledby=\"buttonAriaLabelledby\"\n        :aria-description=\"\n          t('el.colorpicker.description', { color: modelValue || '' })\n        \"\n        :aria-disabled=\"colorDisabled\"\n        :tabindex=\"colorDisabled ? undefined : tabindex\"\n        @keydown=\"handleKeyDown\"\n        @focus=\"handleFocus\"\n        @blur=\"handleBlur\"\n      >\n        <div :class=\"ns.be('picker', 'trigger')\" @click=\"handleTrigger\">\n          <span :class=\"[ns.be('picker', 'color'), ns.is('alpha', showAlpha)]\">\n            <span\n              :class=\"ns.be('picker', 'color-inner')\"\n              :style=\"{\n                backgroundColor: displayedColor,\n              }\"\n            >\n              <el-icon\n                v-show=\"modelValue || showPanelColor\"\n                :class=\"[ns.be('picker', 'icon'), ns.is('icon-arrow-down')]\"\n              >\n                <arrow-down />\n              </el-icon>\n              <el-icon\n                v-show=\"!modelValue && !showPanelColor\"\n                :class=\"[ns.be('picker', 'empty'), ns.is('icon-close')]\"\n              >\n                <close />\n              </el-icon>\n            </span>\n          </span>\n        </div>\n      </div>\n    </template>\n  </el-tooltip>\n</template>\n\n<script lang=\"ts\" setup>\nimport { computed, nextTick, provide, ref, watch } from 'vue'\nimport { debounce, pick } from 'lodash-unified'\nimport { ElIcon } from '@element-plus/components/icon'\nimport { reactiveComputed } from '@vueuse/core'\nimport { ClickOutside as vClickOutside } from '@element-plus/directives'\nimport { ElTooltip } from '@element-plus/components/tooltip'\nimport { ElButton } from '@element-plus/components/button'\nimport {\n  useFormDisabled,\n  useFormItem,\n  useFormItemInputId,\n  useFormSize,\n} from '@element-plus/components/form'\nimport {\n  useEmptyValues,\n  useFocusController,\n  useLocale,\n  useNamespace,\n} from '@element-plus/hooks'\nimport {\n  CHANGE_EVENT,\n  EVENT_CODE,\n  UPDATE_MODEL_EVENT,\n} from '@element-plus/constants'\nimport { debugWarn, getEventCode } from '@element-plus/utils'\nimport { ArrowDown, Close } from '@element-plus/icons-vue'\nimport { colorPickerEmits, colorPickerPropsDefaults } from './color-picker'\nimport {\n  ElColorPickerPanel,\n  ROOT_COMMON_COLOR_INJECTION_KEY,\n  colorPickerPanelProps,\n} from '@element-plus/components/color-picker-panel'\nimport Color from '@element-plus/components/color-picker-panel/src/utils/color'\nimport { useCommonColor } from '@element-plus/components/color-picker-panel/src/composables/use-common-color'\n\nimport type { ColorPickerPanelInstance } from '@element-plus/components/color-picker-panel'\nimport type { TooltipInstance } from '@element-plus/components/tooltip'\nimport type { ColorPickerProps } from './color-picker'\n\ndefineOptions({\n  name: 'ElColorPicker',\n})\nconst props = withDefaults(\n  defineProps<ColorPickerProps>(),\n  colorPickerPropsDefaults\n)\n\nconst emit = defineEmits(colorPickerEmits)\n\nconst { t } = useLocale()\nconst ns = useNamespace('color')\nconst { formItem } = useFormItem()\nconst colorSize = useFormSize()\nconst colorDisabled = useFormDisabled()\nconst { valueOnClear, isEmptyValue } = useEmptyValues(props, null)\nconst commonColor = useCommonColor(props, emit)\nconst { inputId: buttonId, isLabeledByFormItem } = useFormItemInputId(props, {\n  formItemContext: formItem,\n})\n\nconst popper = ref<TooltipInstance>()\nconst triggerRef = ref()\nconst pickerPanelRef = ref<ColorPickerPanelInstance>()\nconst showPicker = ref(false)\nconst showPanelColor = ref(false)\n\n// active-change is used to prevent modelValue changes from triggering.\nlet shouldActiveChange = true\n\nconst { isFocused, handleFocus, handleBlur } = useFocusController(triggerRef, {\n  disabled: colorDisabled,\n  beforeBlur(event) {\n    return popper.value?.isFocusInsideContent(event)\n  },\n  afterBlur() {\n    setShowPicker(false)\n    resetColor()\n    if (props.validateEvent) {\n      formItem?.validate?.('blur').catch((err) => debugWarn(err))\n    }\n  },\n})\n\nconst color = reactiveComputed(\n  () => pickerPanelRef.value?.color ?? commonColor.color\n) as Color\n\nconst panelProps = computed(() =>\n  pick(props, Object.keys(colorPickerPanelProps))\n)\n\nconst displayedColor = computed(() => {\n  if (!props.modelValue && !showPanelColor.value) {\n    return 'transparent'\n  }\n  return displayedRgb(color, props.showAlpha)\n})\n\nconst currentColor = computed(() => {\n  return !props.modelValue && !showPanelColor.value ? '' : color.value\n})\n\nconst buttonAriaLabel = computed<string | undefined>(() => {\n  return !isLabeledByFormItem.value\n    ? props.ariaLabel || t('el.colorpicker.defaultLabel')\n    : undefined\n})\n\nconst buttonAriaLabelledby = computed<string | undefined>(() => {\n  return isLabeledByFormItem.value ? formItem?.labelId : undefined\n})\n\nconst btnKls = computed(() => {\n  return [\n    ns.b('picker'),\n    ns.is('disabled', colorDisabled.value),\n    ns.bm('picker', colorSize.value),\n    ns.is('focused', isFocused.value),\n  ]\n})\n\nfunction displayedRgb(color: Color, showAlpha: boolean) {\n  const { r, g, b, a } = color.toRgb()\n  return showAlpha ? `rgba(${r}, ${g}, ${b}, ${a})` : `rgb(${r}, ${g}, ${b})`\n}\n\nfunction setShowPicker(value: boolean) {\n  showPicker.value = value\n}\n\nconst debounceSetShowPicker = debounce(setShowPicker, 100, { leading: true })\nfunction show() {\n  if (colorDisabled.value) return\n  setShowPicker(true)\n}\n\nfunction hide() {\n  debounceSetShowPicker(false)\n  resetColor()\n}\n\nfunction resetColor() {\n  nextTick(() => {\n    if (props.modelValue) {\n      color.fromString(props.modelValue)\n    } else {\n      color.value = ''\n      nextTick(() => {\n        showPanelColor.value = false\n      })\n    }\n  })\n}\n\nfunction handleTrigger() {\n  if (colorDisabled.value) return\n  if (showPicker.value) {\n    resetColor()\n  }\n  debounceSetShowPicker(!showPicker.value)\n}\n\nfunction confirmValue() {\n  const value = isEmptyValue(color.value) ? valueOnClear.value : color.value\n  emit(UPDATE_MODEL_EVENT, value)\n  emit(CHANGE_EVENT, value)\n  if (props.validateEvent) {\n    formItem?.validate('change').catch((err) => debugWarn(err))\n  }\n  debounceSetShowPicker(false)\n  // check if modelValue change, if not change, then reset color.\n  nextTick(() => {\n    const newColor = new Color({\n      enableAlpha: props.showAlpha,\n      format: props.colorFormat || '',\n      value: props.modelValue,\n    })\n    if (!color.compare(newColor)) {\n      resetColor()\n    }\n  })\n}\n\nfunction clear() {\n  debounceSetShowPicker(false)\n  emit(UPDATE_MODEL_EVENT, valueOnClear.value)\n  emit(CHANGE_EVENT, valueOnClear.value)\n  if (props.modelValue !== valueOnClear.value && props.validateEvent) {\n    formItem?.validate('change').catch((err) => debugWarn(err))\n  }\n  resetColor()\n  emit('clear')\n}\n\nfunction handleShowTooltip() {\n  pickerPanelRef?.value?.inputRef?.focus()\n}\n\nfunction handleClickOutside() {\n  if (!showPicker.value) return\n  hide()\n  isFocused.value && focus()\n}\n\nfunction handleEsc(event: KeyboardEvent) {\n  event.preventDefault()\n  event.stopPropagation()\n  setShowPicker(false)\n  resetColor()\n}\n\nfunction handleKeyDown(event: KeyboardEvent) {\n  const code = getEventCode(event)\n\n  switch (code) {\n    case EVENT_CODE.enter:\n    case EVENT_CODE.numpadEnter:\n    case EVENT_CODE.space:\n      event.preventDefault()\n      event.stopPropagation()\n      show()\n      break\n    case EVENT_CODE.esc:\n      handleEsc(event)\n      break\n  }\n}\n\nfunction focus() {\n  triggerRef.value.focus()\n}\n\nfunction blur() {\n  triggerRef.value.blur()\n}\n\nwatch(\n  () => currentColor.value,\n  (val) => {\n    shouldActiveChange && emit('activeChange', val)\n    shouldActiveChange = true\n  }\n)\n\nwatch(\n  () => color.value,\n  () => {\n    if (!props.modelValue && !showPanelColor.value) {\n      showPanelColor.value = true\n    }\n  }\n)\n\nwatch(\n  () => props.modelValue,\n  (newVal) => {\n    if (!newVal) {\n      showPanelColor.value = false\n    } else if (newVal && newVal !== color.value) {\n      shouldActiveChange = false\n      color.fromString(newVal)\n    }\n  }\n)\n\nwatch(\n  () => showPicker.value,\n  () => {\n    pickerPanelRef.value && nextTick(pickerPanelRef.value.update)\n  }\n)\n\nprovide(ROOT_COMMON_COLOR_INJECTION_KEY, commonColor)\n\ndefineExpose({\n  /**\n   * @description current color object\n   */\n  color,\n  /**\n   * @description manually show ColorPicker\n   */\n  show,\n  /**\n   * @description manually hide ColorPicker\n   */\n  hide,\n  /**\n   * @description focus the input element\n   */\n  focus,\n  /**\n   * @description blur the input element\n   */\n  blur,\n})\n</script>\n"],"mappings":""}