kd-aiot-frontend-wt/lib/vue-form-making-v1/src/components/AntdvGenerator/GenerateElementItem.vue

<template>
  <span :class="{'print-read-label': printRead}">
    <template v-if="widget.type == 'blank'">
      <div :style="{width: isTable ? '100%' : widget.options.width}">
        <slot :name="widget.model" :model="dataModels"></slot>
      </div>

    </template>

    <template v-if="widget.type == 'component'">
      <div :style="{width: isTable ? '100%' : widget.options.width}">
        <component :is="`component-${widget.key}-${key}`" :key="key" v-model="dataModel" :ref="'fm-'+widget.model"></component>
      </div>
    </template>

    <template v-if="widget.type == 'custom'">
      <div :style="{width: isTable ? '100%' : widget.options.width}">
        <component
          :is="widget.el"
          v-model="dataModel"
          :width="widget.options.width"
          :height="widget.options.height"
          :size="config.size"
          :placeholder="widget.options.placeholder"
          :readonly="widget.options.readonly"
          :disabled="elementDisabled"
          :editable="widget.options.editable"
          :clearable="widget.options.clearable"
          :ref="'fm-'+widget.model"
          :print-read="printRead"
          v-bind="{...widget.options.customProps, ...extendProps}"
          v-on="dynamicEvents"
        ></component>
      </div>
    </template>

    <template v-if="widget.type == 'input'" >
      <template v-if="printRead">
        <span>{{dataModel}}</span>
      </template>
      <template v-else>
        <template v-if="widget.options.showPassword" >
          <a-input-password
            :type="widget.options.dataTypeCheck ? widget.options.dataType : 'text'"
            v-model="dataModel"
            :disabled="elementDisabled"
            :placeholder="widget.options.placeholder"
            :style="{width: isTable ? '100%' : widget.options.width}"
            :ref="'fm-'+widget.model"
            :size="config.size"
            :allow-clear="widget.options.clearable"
            @focus="handleOnFocus"
            @blur="handleOnBlur"
            autocomplete="off"
            v-bind="{...widget.options.customProps, ...extendProps}"
          />
        </template>
        <template v-else>
          <a-input
            :type="widget.options.dataTypeCheck ? widget.options.dataType : 'text'"
            v-model="dataModel"
            :disabled="elementDisabled"
            :placeholder="widget.options.placeholder"
            :show-password="widget.options.showPassword"
            :size="config.size"
            :allow-clear="widget.options.clearable"
            :style="{width: isTable ? '100%' : widget.options.width}"
            :ref="'fm-'+widget.model"
            :maxLength="widget.options.maxlength ? Number(widget.options.maxlength) : null"
            :show-count="widget.options.showWordLimit"
            @focus="handleOnFocus"
            @blur="handleOnBlur"
            v-bind="{...widget.options.customProps, ...extendProps}"
          ></a-input>
        </template>
      </template>
    </template>

    <template v-if="widget.type == 'textarea'">
      <template v-if="printRead">
        <pre>{{dataModel}}</pre>
      </template>
      <template v-else>
        <a-input type="textarea" :rows="widget.options.rows"
          v-model="dataModel"
          :disabled="elementDisabled"
          :placeholder="widget.options.placeholder"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :allow-clear="widget.options.clearable"
          :size="config.size"
          :maxLength="widget.options.maxlength ? Number(widget.options.maxlength) : null"
          :show-count="widget.options.showWordLimit"
          :autoSize="widget.options.autosize"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          v-bind="{...widget.options.customProps, ...extendProps}"
        ></a-input>
      </template>
    </template>

    <template v-if="widget.type == 'number'">
      <template v-if="printRead">
        <span>{{dataModel.toFixed(widget.options.precision)}}</span>
      </template>
      <template v-else>
        <a-input-number
          v-model="dataModel"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :step="widget.options.step"
          :disabled="elementDisabled"
          :min="widget.options.min"
          :max="widget.options.max"
          :controls-position="widget.options.controlsPosition"
          :precision="widget.options.precision"
          :controls="widget.options.controls"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          v-bind="{...widget.options.customProps, ...extendProps}"
        ></a-input-number>
      </template>
    </template>

    <template v-if="widget.type == 'radio'">
      <template v-if="printRead">
        <template v-if="widget.options.remote">
          {{
            remoteOptions.find(item => item.value == dataModel)
            && remoteOptions.find(item => item.value == dataModel).label
          }}
        </template>
        <template v-else>
          {{
            widget.options.showLabel ?
            (remoteOptions.find(item => item.value == dataModel) && remoteOptions.find(item => item.value == dataModel).label) :
            dataModel
          }}
        </template>
      </template>
      <template v-else>
        <a-radio-group v-model="dataModel"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :disabled="elementDisabled"
          :ref="'fm-'+widget.model"
          :size="config.size"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
          <a-radio
          style="line-height: 30px;"
            :style="{display: widget.options.inline ? 'inline-block' : 'block'}"
            :value="item.value" v-for="(item, index) in remoteOptions" :key="index"
          >
            <template v-if="widget.options.remote">{{item.label}}</template>
            <template v-else>{{widget.options.showLabel ? item.label : item.value}}</template>
          </a-radio>
        </a-radio-group>
      </template>
    </template>

    <template v-if="widget.type == 'checkbox'">
      <template v-if="printRead">
        <template v-if="widget.options.remote">
          {{
            dataModel.map(dm =>
              remoteOptions.find(item => item.value == dm)
              && remoteOptions.find(item => item.value == dm).label
            ).join('、')

          }}
        </template>
        <template v-else>
          {{
            widget.options.showLabel ?
            dataModel.map(dm => remoteOptions.find(item => item.value == dm) && remoteOptions.find(item => item.value == dm).label).join('、') :
            dataModel.join('、')
          }}
        </template>
      </template>
      <template v-else>
        <a-checkbox-group v-model="dataModel"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :disabled="elementDisabled"
          :ref="'fm-'+widget.model"
          :size="config.size"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
          <a-checkbox

            :style="{display: widget.options.inline ? 'inline-block' : 'block'}"
            :value="item.value" v-for="(item, index) in remoteOptions" :key="index"
          >
            <template v-if="widget.options.remote">{{item.label}}</template>
            <template v-else>{{widget.options.showLabel ? item.label : item.value}}</template>
          </a-checkbox>
        </a-checkbox-group>
      </template>
    </template>

    <template v-if="widget.type == 'time'">
      <template v-if="printRead">
        {{dataModel}}
      </template>
      <template v-else>
        <a-time-picker
          v-model="dataModel"
          :is-range="widget.options.isRange"
          :placeholder="widget.options.placeholder"
          :start-placeholder="widget.options.startPlaceholder"
          :end-placeholder="widget.options.endPlaceholder"
          :readonly="widget.options.readonly"
          :disabled="elementDisabled"
          :inputReadOnly="!widget.options.editable"
          :clearable="widget.options.clearable"
          :arrowControl="widget.options.arrowControl"
          :value-format="widget.options.format"
          :format="widget.options.format"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          popupClassName="fm-popup-index"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
        </a-time-picker>
      </template>
    </template>

    <template v-if="widget.type=='date'">
      <template v-if="printRead">
        {{
          widget.options.type == 'dates' ?
          dataModel.join('、') :
          typeof dataModel == 'object' ? dataModel.join(' ~ ')  : dataModel

        }}
      </template>
      <template v-else>
        <a-date-picker
          v-model="dataModel"
          :type="widget.options.type"
          :placeholder="widget.options.placeholder"
          :start-placeholder="widget.options.startPlaceholder"
          :end-placeholder="widget.options.endPlaceholder"
          :readonly="widget.options.readonly"
          :disabled="elementDisabled"
          :inputReadOnly="!widget.options.editable"
          :clearable="widget.options.clearable"
          :value-format="widget.options.timestamp ? 'timestamp' : widget.options.format"
          :format="widget.options.format"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          :show-time="widget.options.type == 'datetime' ? {format: widget.options.format} : false"
          v-if="widget.options.type == 'date' || widget.options.type == 'datetime'"
          dropdownClassName="fm-popup-index"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
        </a-date-picker>
        <a-month-picker
          v-model="dataModel"
          :type="widget.options.type"
          :mode="widget.options.type"
          :placeholder="widget.options.placeholder"
          :start-placeholder="widget.options.startPlaceholder"
          :end-placeholder="widget.options.endPlaceholder"
          :readonly="widget.options.readonly"
          :disabled="elementDisabled"
          :inputReadOnly="!widget.options.editable"
          :clearable="widget.options.clearable"
          :value-format="widget.options.timestamp ? 'timestamp' : widget.options.format"
          :format="widget.options.format"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          v-if="widget.options.type == 'month'"
          dropdownClassName="fm-popup-index"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
        </a-month-picker>
        <a-week-picker
          v-model="dataModel"
          :type="widget.options.type"
          :mode="widget.options.type"
          :placeholder="widget.options.placeholder"
          :start-placeholder="widget.options.startPlaceholder"
          :end-placeholder="widget.options.endPlaceholder"
          :readonly="widget.options.readonly"
          :disabled="elementDisabled"
          :inputReadOnly="!widget.options.editable"
          :clearable="widget.options.clearable"
          :value-format="widget.options.timestamp ? 'timestamp' : widget.options.format"
          :format="widget.options.format"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          v-if="widget.options.type == 'week'"
          dropdownClassName="fm-popup-index"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
        </a-week-picker>
        <a-range-picker
          v-model="dataModel"
          :placeholder="[widget.options.startPlaceholder, widget.options.endPlaceholder]"
          :readonly="widget.options.readonly"
          :disabled="elementDisabled"
          :inputReadOnly="!widget.options.editable"
          :clearable="widget.options.clearable"
          :value-format="widget.options.timestamp ? 'timestamp' : widget.options.format"
          :format="widget.options.format"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          :show-time="widget.options.type == 'datetimerange' ? {format: widget.options.format} : false"
          v-if="widget.options.type == 'daterange' || widget.options.type == 'datetimerange'"
          dropdownClassName="fm-popup-index"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
        </a-range-picker>
      </template>
    </template>

    <template v-if="widget.type =='rate'">
      <template v-if="printRead">
        {{dataModel}}
      </template>
      <template v-else>
        <a-rate v-model="dataModel"
          :max="widget.options.max"
          :count="widget.options.max"
          :disabled="elementDisabled"
          :allow-half="widget.options.allowHalf"
          :show-score="widget.options.showScore"
          :ref="'fm-'+widget.model"
          :size="config.size"
          :style="{width: isTable ? '100%' : widget.options.width}"
          v-bind="{...widget.options.customProps, ...extendProps}"
        ></a-rate>
      </template>
    </template>

    <template v-if="widget.type == 'color'">
      <div :style="{width: isTable ? '100%' : widget.options.width, color: '#999'}">
        Not currently supported.
      </div>
    </template>

    <template v-if="widget.type == 'select'||widget.type == 'userSelect'||widget.type == 'deptSelect'">
      <template v-if="printRead">
        <template v-if="widget.options.remote">
          {{
            typeof dataModel == 'object' ?
            (dataModel.map(dm => remoteOptions.find(item => item.value == dm)
            && remoteOptions.find(item => item.value == dm).label).join('、'))
            : (remoteOptions.find(item => item.value == dataModel)
            && remoteOptions.find(item => item.value == dataModel).label)
          }}
        </template>
        <template v-else>
          {{
            widget.options.showLabel ?
            (
              typeof dataModel == 'object' ?
              dataModel.map(dm => remoteOptions.find(item => item.value == dm) && remoteOptions.find(item => item.value == dm).label).join('、')
              : (remoteOptions.find(item => item.value == dataModel) && remoteOptions.find(item => item.value == dataModel).label)
            ) :
            typeof dataModel == 'object' ? dataModel.join('、') : dataModel
          }}
        </template>
      </template>
      <template v-else>
        <a-select
          v-model="dataModel"
          :disabled="elementDisabled"
          :mode="widget.options.multiple ? 'multiple' : 'default'"
          :allow-clear="widget.options.clearable"
          :placeholder="widget.options.placeholder"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :show-search="widget.options.filterable"
          option-filter-prop="children"
          :ref="'fm-'+widget.model"
          :size="config.size"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          dropdownClassName="fm-select-dropdown"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
          <a-select-option v-for="item in remoteOptions" :key="item.value" :value="item.value">
            {{widget.options.showLabel || widget.options.remote?item.label:item.value}}
          </a-select-option>
        </a-select>
      </template>
    </template>

    <template v-if="widget.type=='switch'">
      <template v-if="printRead">
        {{dataModel}}
      </template>
      <template v-else>
        <a-switch
          v-model="dataModel"
          :default-checked="dataModel"
          :disabled="elementDisabled"
          :ref="'fm-'+widget.model"
          :size="config.size"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >
        </a-switch>
      </template>
    </template>

    <template v-if="widget.type=='slider'">
      <template v-if="printRead">
        {{dataModel}}
      </template>
      <template v-else>
        <a-slider
          v-model="dataModel"
          :min="widget.options.min"
          :max="widget.options.max"
          :disabled="elementDisabled"
          :step="widget.options.step"
          :show-input="widget.options.showInput"
          :range="widget.options.range"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          :size="config.size"
          v-bind="{...widget.options.customProps, ...extendProps}"
        ></a-slider>
      </template>
    </template>

    <template v-if="widget.type=='imgupload'">
      <fm-upload
        v-model="dataModel"
        :disabled="elementDisabled"
        :readonly="widget.options.readonly || printRead"
        :style="{'width': isTable ? '100%' : widget.options.width}"
        :width="widget.options.size.width"
        :height="widget.options.size.height"
        :token="remoteToken"
        :domain="widget.options.domain"
        :multiple="widget.options.multiple"
        :limit="widget.options.limit"
        :is-qiniu="widget.options.isQiniu"
        :is-delete="widget.options.isDelete"
        :min="widget.options.min"
        :is-edit="widget.options.isEdit"
        :action="widget.options.action"
        ui="antd"
        :headers="widget.options.headers || []"
        :ref="'fm-'+widget.model"
        :withCredentials="widget.options.withCredentials"
        @on-upload-success="handleOnUploadSuccess"
        @on-upload-error="handleOnUploadError"
        @on-upload-remove="handleOnUploadRemove"
        @on-upload-progress="handleOnUploadProgress"
        :print-read="printRead"
        :on-select="handleOnUploadSelect"
        :size="config.size"
      >
      </fm-upload>
    </template>

    <template v-if="widget.type == 'editor'">
      <template v-if="printRead">
        <div v-html="dataModel" class="ql-editor"></div>
      </template>
      <template v-else>
        <fm-editor
          v-model="dataModel"
          :sty="{width: isTable ? '100%' : widget.options.width, cursor: (elementDisabled) ? 'no-drop' : '', backgroundColor: (elementDisabled) ? '#F5F7FA' : ''}"
          :toolbar="widget.options.customToolbar"
          :disabled="elementDisabled"
          ui="antd"
          :ref="'fm-'+widget.model"
          :size="config.size"
        >
        </fm-editor>
      </template>
    </template>

    <template v-if="widget.type == 'cascader'||widget.type=='deptAndUserCascader' || widget.type=='deptCascader'">
      <template v-if="printRead">
        <template v-if="widget.options.remote">
          {{
            getCascaderText([...dataModel], remoteOptions).join(' / ')
          }}
        </template>
        <template v-else>
          {{
            getCascaderText([...dataModel], remoteOptions).join(' / ')
          }}
        </template>
      </template>
      <template v-else>
        <a-cascader
          v-model="dataModel"
          :disabled="elementDisabled"
          :allow-clear="widget.options.clearable"
          :placeholder="widget.options.placeholder"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :options="remoteOptions"
          :ref="'fm-'+widget.model"
          @focus="handleOnFocus"
          @blur="handleOnBlur"
          :showSearch="widget.options.filterable"
          :change-on-select="widget.options.checkStrictly"
          :size="config.size"
          dropdownClassName="fm-popup-index"
          v-bind="{...widget.options.customProps, ...extendProps}"
        >

        </a-cascader>
      </template>
    </template>

    <template v-if="widget.type == 'text'">
      <span :ref="'fm-'+widget.model" :style="{width: isTable ? '100%' : (widget.options.width || '100%'), display: 'inline-block'}">{{dataModel}}</span>
    </template>

    <template v-if="widget.type == 'html'">
      <span v-html="dataModel" :ref="'fm-'+widget.model" :style="{width: isTable ? '100%' : (widget.options.width || '100%'), display: 'inline-block'}"></span>
    </template>

    <template v-if="widget.type == 'table'">
      <fm-form-table
        v-model="dataModel"
        :columns="widget.tableColumns"
        :models="dataModels"
        :remote="remote"
        :blanks="blanks"
        :disableddata="elementDisabled || printRead"
        :rules="rules"
        :name="widget.model"
        :remote-option="remoteOption"
        :ref="'fm-'+widget.model"
        :preview="preview"
        :platform="platform"
        :data-source-value="dataSourceValue"
        :event-function="eventFunction"
        :widget="widget"
        :container-key="containerKey"
        :print-read="printRead"
        :paging="widget.options.paging"
        :page-size="widget.options.pageSize"
        :config="config"
        :is-add="widget.options.isAdd ?? true"
        :is-delete="widget.options.isDelete ?? true"
        :show-control="widget.options.showControl ?? true"
        :is-dialog="isDialog"
        :dialog-name="dialogName"
        :is-group="isGroup"
        :group="group"
        :field-node="fieldNode"
      >
        <template v-slot:[blank.name]="scope" v-for="blank in blanks">
          <slot :name="blank.name" :model="scope.model"></slot>
        </template>
      </fm-form-table>
    </template>

    <template v-if="widget.type == 'subform'">
      <fm-sub-form
        v-model="dataModel"
        :list="widget.list"
        :models="dataModels"
        :remote="remote"
        :blanks="blanks"
        :disableddata="elementDisabled || printRead"
        :rules="rules"
        :name="widget.model"
        :remote-option="remoteOption"
        :ref="'fm-'+widget.model"
        :preview="preview"
        :platform="platform"
        :data-source-value="dataSourceValue"
        :event-function="eventFunction"
        :widget="widget"
        :print-read="printRead"
        :paging="widget.options.paging"
        :page-size="widget.options.pageSize"
        :config="config"
        :container-key="containerKey"
        :show-control="widget.options.showControl"
        :is-delete="widget.options.isDelete ?? true"
        :is-add="widget.options.isAdd ?? true"
        :is-dialog="isDialog"
        :dialog-name="dialogName"
        :is-group="isGroup"
        :group="group"
        :field-node="fieldNode"
      >
        <template v-slot:[blank.name]="scope" v-for="blank in blanks">
          <slot :name="blank.name" :model="scope.model"></slot>
        </template>
      </fm-sub-form>
    </template>

    <template v-if="widget.type == 'group'">
      <fm-group
        v-model="dataModel"
        :rules="rules"
        :element="widget"
        :remote="remote"
        :blanks="blanks"
        :edit="!elementDisabled"
        :remote-option="remoteOption"
        :platform="platform"
        :preview="preview"
        :container-key="containerKey"
        :data-source-value="dataSourceValue"
        :event-function="eventFunction"
        :print-read="printRead"
        :ref="'fm-'+widget.model"
        :is-group="isGroup"
        :group="group"
        :field-node="fieldNode"
        :config="config"
      >
        <template v-slot:[blank.name]="scope" v-for="blank in blanks">
          <slot :name="blank.name" :model="scope.model"></slot>
        </template>
      </fm-group>
    </template>

    <template v-if="widget.type == 'fileupload'">
      <fm-file-upload
        v-model="dataModel"
        :disabled="elementDisabled"
        :style="{'width': isTable ? '100%' : widget.options.width}"
        :token="remoteToken"
        :domain="widget.options.domain"
        :multiple="widget.options.multiple"
        :limit="widget.options.limit"
        :is-qiniu="widget.options.isQiniu"
        :min="widget.options.min"
        :action="widget.options.action"
        ui="antd"
        :headers="widget.options.headers || []"
        :ref="'fm-'+widget.model"
        :withCredentials="widget.options.withCredentials"
        :print-read="printRead"
        @on-upload-success="handleOnUploadSuccess"
        @on-upload-error="handleOnUploadError"
        @on-upload-remove="handleOnUploadRemove"
        @on-upload-progress="handleOnUploadProgress"
        :on-select="handleOnUploadSelect"
        :size="config.size"
        :accept="widget.options.accept"
      >
      </fm-file-upload>
    </template>

    <template v-if="widget.type == 'button'">
      <a-button
        :disabled="elementDisabled"
        :size="config.size"
        :type="widget.options.buttonType == 'text' ? 'link' : widget.options.buttonType"
        :shape="widget.options.buttonCircle ? 'circle' : (widget.options.buttonRound ? 'round' : null)"
        :ghost="widget.options.buttonPlain"
        :style="{width: widget.options.width}"
        :ref="'fm-'+widget.model"
        @click="handleOnClick"
        v-bind="{...widget.options.customProps, ...extendProps}"
      >{{widget.options.buttonName}}
      </a-button>
    </template>

    <template v-if="widget.type == 'link'">
      <div :style="{width: isTable ? '100%' : widget.options.width, color: '#999'}">
        Not currently supported.
      </div>
    </template>

    <template v-if="widget.type == 'steps'">
      <a-steps :current="dataModel"
        :ref="'fm-'+widget.model"
        :space="widget.options.space"
        :direction="widget.options.direction"
        :status="widget.options.processStatus"
        :style="{'line-height': 'normal'}"
        v-bind="{...widget.options.customProps, ...extendProps}"
      >
        <a-step
          :title="item.title"
          :description="item.description"
          v-for="(item, index) in remoteOptions" :key="index"></a-step>
      </a-steps>
    </template>

    <template v-if="widget.type == 'pagination'">
      <template v-if="printRead">
        Page {{dataModel}}
      </template>
      <template v-else>
        <a-pagination
          v-model="dataModel"
          :page-size="widget.options.pageSize"
          :pager-count="widget.options.pagerCount"
          :disabled="widget.options.disabled"
          :background="widget.options.background"
          :total="widget.options.total"
          :show-total="total => `${$t('fm.config.widget.total')} ${total}`"
          show-less-items
          :show-size-changer="false"
          :size="widget.options.background ? '' : 'small'"
          :ref="'fm-'+widget.model"
          v-bind="{...widget.options.customProps, ...extendProps}"
        />
      </template>
    </template>

    <template v-if="widget.type == 'transfer'">
      <template v-if="printRead">
        <template v-if="widget.options.remote">
          {{
            dataModel.map(dm => widget.options.remoteOptions.find(item =>
              item.key == dm)?.title).join('、')
          }}
        </template>
        <template v-else>
          {{
            dataModel.map(dm => remoteOptions.find(item =>
              item.key == dm)?.label).join('、')
          }}
        </template>
      </template>
      <template v-else>
         <a-transfer
          :targetKeys="dataModel"
          :disabled="elementDisabled"
          :dataSource="widget.options.remote ? remoteOptions : dataOnly"
          :render="item => `${item.title}`"
          :showSearch="widget.options.filterable"
          :titles="widget.options.titles"
          :style="{width: isTable ? '100%' : widget.options.width}"
          :ref="'fm-'+widget.model"
          @change="handleTransferChange"
          v-bind="{...widget.options.customProps, ...extendProps}"
        ></a-transfer>
      </template>
    </template>
  </span>
</template>

<script>
import FmUpload from '../Upload'
import FmFormTable from './FormTable'
import FmFileUpload from '../Upload/file'
import FmEditor from '../Editor'
import FmSubForm from './SubForm.vue'
import Vue from 'vue'
import { EventBus } from '../../util/event-bus'
import FmGroup from './GenerateGroup.vue'
import {executeExpression, isExpression, extractExpression} from '../../util/expression'
import _ from 'lodash'

export default {
  name: 'generate-element-item',
  components: {
    FmUpload,
    FmFormTable,
    FmFileUpload,
    FmEditor,
    FmSubForm,
    FmGroup
  },
  props: ['config', 'widget', 'value', 'models', 'remote', 'isTable', 'blanks', 'disabled', 'edit', 'remoteOption', 'rules', 'platform', 'preview', 'dataSourceValue', 'eventFunction', 'rowIndex', 'tableName', 'containerKey', 'printRead', 'isMobile', 'isSubform', 'subName', 'isDialog', 'dialogName', 'group', 'fieldNode', 'isGroup', 'formItemComponent'],
  data () {
    return {
      dataModel: this.value,
      dataModels: this.models,
      key: new Date().getTime(),
      modelName: this.widget.model,
      remoteOptions: [],
      dynamicEvents: this.handleOnDynamicEvent(),
      dataOnly : this.widget.options?.data?.map(item => ({...item, title: item.label})),
      generateDisabled: undefined,
      remoteToken: ''
    }
  },
  computed: {
    elementDisabled () {
      let currentDisabled = this.widget.options.disabled

      if (isExpression(this.widget.options.disabled)) {
        currentDisabled = executeExpression(extractExpression(this.widget.options.disabled), this.currentOptions, this.formContext)
      }

      if (typeof this.generateDisabled === 'boolean') {
        return !this.edit || this.generateDisabled
      } else {
        return !this.edit || Boolean(currentDisabled)
      }
    },
    currentOptions () {
      if (this.isTable || this.isSubform) {
        return {
          value: this.dataModel,
          fieldNode: this.fieldNode,
          currentRef: this.$refs['fm-'+this.widget.model],
          rowIndex: this.rowIndex,
          row: _.cloneDeep(this.models),
          field: this.widget.model,
          group: this.group
        }
      } else {
        return {
          value: this.dataModel,
          fieldNode: this.fieldNode,
          currentRef: this.$refs['fm-'+this.widget.model],
          field: this.widget.model,
          group: this.group
        }
      }
    },
    extendProps () {
      let obj = {}

      this.widget.options.extendProps && Object.keys(this.widget.options.extendProps).forEach(key => {
        let value = this.widget.options.extendProps[key]

        if (!isExpression(value)) {
          obj[key] = value
        } else {
          obj[key] = executeExpression(extractExpression(value), this.currentOptions, this.formContext)
        }
      })

      return obj
    },
    groupNode () {
      return this.group ? this.group + '.' + this.widget.model : this.widget.model
    }
  },
  inject: ['generateComponentInstance', 'deleteComponentInstance', 'eventScriptConfig', 'dynamicValueData', 'formContext', 'sendRequest'],
  created () {
    if (!this.widget.options.remote) {
      if (this.widget.type == 'steps') {
        this.loadOptions(this.widget.options.steps)
      } else if (this.widget.type == 'transfer') {
        this.loadOptions(this.widget.options.data)
      } else {
        this.loadOptions(this.widget.options.options)
      }
    }

    if (this.widget.options.remote
      && (Object.keys(this.widget.options).indexOf('remoteType') >= 0 ? this.widget.options.remoteType == 'func' : true)
      && this.remote[this.widget.options.remoteFunc]) {

      this.remote[this.widget.options.remoteFunc]((data) => {
        this.loadOptions(data)
      })
    }

    if (this.widget.options.remote
      && this.widget.options.remoteType == 'option'
      && this.remoteOption[this.widget.options.remoteOption]) {

      this.loadOptions(this.remoteOption[this.widget.options.remoteOption])
    }

    if (this.widget.options.remote
      && this.widget.options.remoteType == 'datasource'
      && this.dataSourceValue) {

      let options = this.getDataSourceOptions()

      options && options.value && this.loadOptions(options.value)
    }

    if ((this.widget.type === 'imgupload' || this.widget.type === 'fileupload') && this.widget.options.isQiniu) {

      this.loadUploadConfig()
    }

    if (this.widget.options.remote && this.widget.options.remoteType == 'fx' ) {
      let options = executeExpression(this.widget.options.remoteFx, {}, this.formContext)

      options && this.loadOptions(options)
    }

    if (this.widget.type == 'component') {

      const _pthis = this

      Vue.component(`component-${this.widget.key}-${this.key}`, {
        template: `${this.widget.options.template}`,
        props: ['value'],
        data: () => ({
          dataModel: this.value,
          formState: this.formContext
        }),
        watch: {
          dataModel (val) {

            if (this.ui == 'antd') {
              EventBus.$emit('on-field-change', this.$attrs.id, val)
            } else {
              this.$emit('input', val)
            }
          },
          value (val) {
            this.dataModel = val
          }
        },
        methods: {
          triggerEvent (eventName, arg) {
            if (_pthis.eventScriptConfig()) {
              let currentEventScript = _pthis.eventScriptConfig().find(item => item.name == eventName)

              if (currentEventScript) {
                _pthis.eventFunction[currentEventScript.key]({
                  ..._pthis.currentOptions,
                  $eventArgs: arg})
              }
            }
          }
        }
      })
    }
  },
  mounted () {
    this.generateComponentInstance && this.generateComponentInstance(
      this.fieldNode,
      this.$refs['fm-'+this.widget.model]
    )

    this.handleOnMounted()
  },
  beforeDestroy () {

    this.deleteComponentInstance && this.deleteComponentInstance(this.fieldNode)
  },
  methods: {
    handleOnDynamicEvent () {
      let currentEvents = {}

      for (let i in this.widget.events) {
        console.log('i', i)

        let funcKey = this.widget.events[i]

        funcKey && (
          currentEvents[i] = this.callbackDynamicFunc(funcKey)
        )
      }

      return currentEvents
    },
    callbackDynamicFunc (funcKey) {
      let callback = (...arg) => {
        this.eventFunction[funcKey]({
          ...this.currentOptions,
          $eventArgs: arg})
      }
      return callback
    },
    refreshOptionData (args) {
      return new Promise((resolve, reject) => {
        if (this.widget.options.remote && this.widget.options.remoteType === 'fx' && this.widget.options.remoteFx) {
          let value = executeExpression(this.widget.options.remoteFx, this.currentOptions, this.formContext)

          if (value !== null) {
            this.loadOptions(value)
          }

          resolve(value)
        }

        if (this.widget.options.remote && this.widget.options.remoteType === 'datasource' && this.widget.options.remoteDataSource) {
          let curArgs = typeof this.widget.options.remoteArgs === 'string' ? {} : {...this.widget.options.remoteArgs}

          for (let key in curArgs) {
            if (isExpression(curArgs[key])) {
              curArgs[key] = executeExpression(extractExpression(curArgs[key]), this.currentOptions, this.formContext)
            }
          }

          if (args && typeof args === 'object') {
            curArgs = {...curArgs, ...args}
          }

          let key = this.group ? this.group + '.' + this.widget.model + '.' + this.widget.options.remoteDataSource
            : this.widget.model + '.' + this.widget.options.remoteDataSource

          let sourceValue = this.dataSourceValue.find(item => item.key === key && _.isEqual(item.args, curArgs))

          if (sourceValue) {
            this.loadOptions(sourceValue.value)

            resolve(sourceValue.value)
          } else {
            this.sendRequest(this.widget.options.remoteDataSource, curArgs).then(resData => {
              this.loadOptions(resData)

              resolve(resData)
            }).catch(e => {
              reject(e)
            })
          }
        }
      })
    },
    loadOptions (data) {
      console.log(data,'======');
      if (!Array.isArray(data)) return
      this.remoteOptions = data.map(item => {

        if (this.widget.options.props.children && this.widget.options.props.children.length && Object.keys(item).includes(this.widget.options.props.children)) {
          return {
            value: item[this.widget.options.props.value],
            label: item[this.widget.options.props.label],
            children: this.processRemoteProps(item[this.widget.options.props.children], this.widget.options.props)
          }
        } else {
          if (this.widget.type == 'steps') {
            return {
              title: item[this.widget.options.props.title],
              description: item[this.widget.options.props.description]
            }
          } else if (this.widget.type == 'transfer') {
            return {
              key: item[this.widget.options.props.key] + '',
              title: item[this.widget.options.props.label],
              disabled: item[this.widget.options.props.disabled]
            }
          } else {
            return {
              value: item[this.widget.options.props.value],
              label: item[this.widget.options.props.label]
            }
          }
        }

      })
    },
    getOptions () {
      console.log(11111);
      return JSON.parse(JSON.stringify(this.remoteOptions))
    },
    processRemoteProps (children, props) {
      if (children && children.length) {
        return children.map(item => {
          if (this.processRemoteProps(item[props.children], props).length) {
            return {
              value: item[props.value],
              label: item[props.label],
              children: this.processRemoteProps(item[props.children], props)
            }
          } else{
            return {
              value: item[props.value],
              label: item[props.label],
            }
          }
        })
      } else {
        return []
      }
    },
    loadUploadConfig () {
      if (this.widget.options.tokenType === 'func') {
        !this.widget.options.token && this.remote[this.widget.options.tokenFunc]((data) => {
          this.remoteToken = data
        })
      } else if (this.widget.options.tokenType === 'fx') {
        let token = executeExpression(this.widget.options.tokenFx, this.currentOptions, this.formContext)

        token && (this.remoteToken = token)
      } else {
        if (this.dataSourceValue) {
          let token = this.getDataSourceOptions('tokenDataSource')

          token && token.value && (this.remoteToken= token.value)
        }
      }
    },
    handleOnMounted () {
      this.execFunction('onMounted', {})
    },
    handleOnClick () {
      this.execFunction('onClick', {})
    },
    handleOnFocus () {
      this.execFunction('onFocus', {})
    },
    handleOnBlur () {

      EventBus.$emit('on-validate-' + this.containerKey, this.fieldNode, this.containerKey)

      this.execFunction('onBlur', {})
    },
    handleOnUploadSelect (file) {
      return this.execFunction('onSelect', {file: file})
    },
    handleOnUploadSuccess (file) {
      this.execFunction('onUploadSuccess', {file: file})
    },
    handleOnUploadError (file) {
      this.execFunction('onUploadError', {file: file})
    },
    handleOnUploadProgress (file) {
      this.execFunction('onUploadProgress', {file: file})
    },
    handleOnUploadRemove (file) {
      this.execFunction('onRemove', {file: file})
    },
    execFunction (method, arg) {
      console.log(method, arg,'=======method, arg');
      if (this.widget.events && this.widget.events[method]) {
        let funcKey = this.widget.events[method]

        return this.eventFunction[funcKey]({
          ...this.currentOptions,
          ...arg,
        })
      }
    },
    getCascaderText (value, options, texts = []) {
      if (value.length >= 1) {
        let currentOpt = options?.find(opt => opt.value == value[0])
        if (currentOpt) {
          texts.push(currentOpt.label)
        }
        value.splice(0, 1)
        return this.getCascaderText(value, currentOpt?.children, texts)
      } else if (value.length == 0) {
        return texts
      }
    },
    getDataSourceOptions (remoteName = 'remoteDataSource') {
      let key = this.group ? this.group + '.' + this.widget.model + '.' + this.widget.options[remoteName]
        : this.widget.model + '.' + this.widget.options[remoteName]

      return this.dataSourceValue.find(item => item.key === key)
    },
    handleTransferChange (nextTargetKeys) {
      console.log(nextTargetKeys)
      this.dataModel = nextTargetKeys
    },
    disabledElement (disabled) {
      this.generateDisabled = disabled
    }
  },
  watch: {
    value (val) {
      this.dataModel = val
    },

    dataModel (val, oldValue) {
      if (JSON.stringify(val) != JSON.stringify(oldValue)) {
        this.$emit('input', val)

        setTimeout(() => {
          this.formItemComponent && this.formItemComponent.onFieldChange()
        })
      }
    },
    'remoteOption': {
      deep: true,
      handler: function (val) {
        if (Object.keys(this.remoteOption).indexOf(this.widget.options.remoteOption) >= 0
          && this.widget.options.remote
          && this.widget.options.remoteType == 'option'
        ) {
          this.loadOptions(this.remoteOption[this.widget.options.remoteOption])
        }
      }
    },
    'dataSourceValue': {
      deep: true,
      handler: function(val) {

        if (this.dataSourceValue) {
          let options = this.getDataSourceOptions()

          options && options.value && this.loadOptions(options.value)
        }

        if ((this.widget.type === 'imgupload' || this.widget.type === 'fileupload') && this.widget.options.isQiniu) {

          this.loadUploadConfig()
        }
      }
    }
  }
}
</script>