<wxs module="_" src="../common/utils.wxs" />
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<wxs module="this" src="./index.wxs" />
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<view class="{{classPrefix}} class" style="{{_._style(['height:' + _.addUnit(height) , style, customStyle])}}">
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<scroll-view
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scroll-y
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enhanced
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show-scrollbar="{{false}}"
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class="{{_.cls(classPrefix + '__column', [this.getTreeClass(leafLevel - level, treeOptions.length)])}} {{prefix}}-class"
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wx:for="{{treeOptions}}"
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wx:key="level"
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wx:for-index="level"
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>
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<t-side-bar
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wx:if="{{level == 0}}"
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value="{{value[level]}}"
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bind:change="onRootChange"
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t-class="{{classPrefix}}-column {{prefix}}-class-left-column"
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>
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<t-side-bar-item
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wx:for="{{treeOptions[level]}}"
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wx:key="index"
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label="{{item.label}}"
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value="{{item.value}}"
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t-class="{{prefix}}-class-left-item"
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/>
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</t-side-bar>
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<block wx:elif="{{level != leafLevel}}">
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<view
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wx:for="{{treeOptions[level]}}"
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wx:key="value"
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bind:tap="handleTreeClick"
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data-level="{{level}}"
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data-value="{{item.value}}"
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class="{{_.cls(classPrefix + '__item', [['active', item.value === value[level]]])}} {{prefix}}-class-middle-item"
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>
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{{item.label}}
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</view>
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</block>
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<t-radio-group
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wx:elif="{{!multiple}}"
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class="{{classPrefix}}__radio {{prefix}}-class-right-column"
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data-level="{{level}}"
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value="{{value[level]}}"
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bind:change="handleRadioChange"
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>
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<t-radio
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wx:for="{{treeOptions[level]}}"
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wx:key="value"
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icon="line"
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class="{{classPrefix}}__radio-item {{prefix}}-class-right-item"
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t-class-label="{{prefix}}-class-right-item-label"
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value="{{item.value}}"
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maxLabelRow="{{1}}"
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borderless
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placement="right"
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>{{item.label}}</t-radio
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>
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</t-radio-group>
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<t-checkbox-group
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wx:else
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class="{{classPrefix}}__checkbox {{prefix}}-class-right-column"
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value="{{value[level]}}"
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bind:change="handleRadioChange"
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data-level="{{level}}"
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>
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<t-checkbox
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wx:for="{{treeOptions[level]}}"
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wx:key="value"
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placement="right"
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icon="line"
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maxLabelRow="{{1}}"
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class="{{prefix}}-class-right-item"
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t-class-label="{{prefix}}-class-right-item-label"
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borderless
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value="{{item.value}}"
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>{{item.label}}</t-checkbox
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>
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</t-checkbox-group>
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</scroll-view>
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</view>
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