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296 lines
15 KiB
C#
296 lines
15 KiB
C#
@using AntDesign
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@namespace AntDesign.Select.Internal
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@typeparam TItemValue
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@typeparam TItem
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@if (ParentSelect.SelectMode == SelectMode.Default)
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{
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<div class="@Prefix-selector" @ref="@Ref" style="@(ParentSelect.PrefixIcon is null?"":"padding-left: 4px;")">
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@if (ParentSelect.PrefixIcon != null)
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{
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<span class="@Prefix-prefix" unselectable="on" aria-hidden="true" style="user-select: none;display:flex;align-items: center;padding-right: 4px;">
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@ParentSelect.PrefixIcon
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</span>
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}
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<span class="@Prefix-selection-search" style="@_inputWidth">
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<input @ref="ParentSelect._inputRef"
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@oninput="OnInput"
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@onkeyup="OnKeyUp"
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@onkeydown="OnKeyDown"
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@attributes=@AdditonalAttributes()
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@onkeypress="@OnKeyPressEventHandler"
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@onkeypress:preventDefault="@_suppressInput"
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@onkeypress:stopPropagation="true"
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@bind-value="@SearchValue"
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id="@ParentSelect.Id"
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role="combobox"
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class="@Prefix-selection-search-input"
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autocomplete="off"
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aria-owns="@(ParentSelect.Id)_list"
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aria-expanded="@IsOverlayShow"
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aria-autocomplete="list"
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aria-controls="@(ParentSelect.Id)_list"
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style="@_inputStyle"/>
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</span>
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@if (ShowPlaceholder)
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{
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<span class="@Prefix-selection-placeholder">@Placeholder</span>
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}
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else
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{
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var selectedItem = ParentSelect.SelectedOptionItems.FirstOrDefault();
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if (string.IsNullOrEmpty(SearchValue) && selectedItem != null)
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{
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@if (ParentLabelTemplate != null)
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{
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<CascadingValue Value="this" Name="SelectContent">
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<CascadingValue Value="@selectedItem" Name="SelectOption">
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@ParentLabelTemplate(selectedItem.Item)
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</CascadingValue>
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</CascadingValue>
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}
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else
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{
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<span class="@Prefix-selection-item">
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@selectedItem.Label
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</span>
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}
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}
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}
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</div>
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@if (ParentSelect.SuffixIcon != null)
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{
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<span class="ant-select-arrow" unselectable="on" aria-hidden="true" style="user-select: none;" @onclick="@ParentSelect.OnArrowClick" @onclick:stopPropagation="true">
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@ParentSelect.SuffixIcon
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</span>
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}
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else if (ParentSelect.Loading)
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{
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<span class="ant-select-arrow ant-select-arrow-loading" unselectable="on" aria-hidden="true" style="user-select: none;">
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<Icon Type="loading"></Icon>
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</span>
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}
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else
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{
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if (ShowArrowIcon)
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{
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<span class="ant-select-arrow" unselectable="on" aria-hidden="true" style="user-select: none;" @onclick="@ParentSelect.OnArrowClick" @onclick:stopPropagation="true">
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@if (ParentSelect.IsSearchEnabled && IsOverlayShow)
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{
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if (ShowSearchIcon)
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{
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<Icon Type="search"></Icon>
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}
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}
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else
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{
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<Icon Type="down"></Icon>
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}
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</span>
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}
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else
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{
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<span class="ant-select-arrow" unselectable="on" aria-hidden="true" style="user-select: none;" @onclick="@ParentSelect.OnArrowClick" @onclick:stopPropagation="true">
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@if (ParentSelect.IsSearchEnabled && IsOverlayShow)
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{
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if (ShowSearchIcon)
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{
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<Icon Type="search"></Icon>
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}
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}
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</span>
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}
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@if (!ParentSelect.Disabled && ParentSelect.AllowClear && ParentSelect.HasValue)
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{
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<span class="ant-select-clear" unselectable="on" aria-hidden="true" style="user-select: none;" @onclick="OnClearClick" @onclick:stopPropagation="true">
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<Icon Type="close-circle" Theme="fill"></Icon>
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</span>
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}
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}
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}
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else //ParentSelect.SelectMode != SelectMode.Default
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{
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<div class="@Prefix-selector" @ref="@Ref" style="@(ParentSelect.PrefixIcon is null?"":"padding-left: 4px;")" >
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<div class="@Prefix-selection-overflow" @ref="@_overflow">
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@if (ParentSelect.PrefixIcon != null)
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{
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<div class="@Prefix-selection-overflow-item" style="opacity: 1;order:-100;">
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<span @ref="@_prefixRef" class="@Prefix-prefix" unselectable="on" aria-hidden="true" style="user-select: none;display:flex;align-items: center;padding-right: 4px;min-height:28px;">
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@ParentSelect.PrefixIcon
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</span>
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</div>
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}
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@if (!ShowPlaceholder)
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{
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var selectedItems = ParentSelect.SelectedOptionItems;
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@if (ParentSelect.HasTagCount)
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{
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@for (int i = 0; i < Math.Min(ParentSelect.MaxTagCount.AsT0, selectedItems.Count); i++)
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{
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var selectedOption = selectedItems[i];
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<div class="@Prefix-selection-overflow-item" style="@OverflowStyle(i)">
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@if (ParentLabelTemplate != null)
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{
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<CascadingValue Value="this" Name="SelectContent">
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<CascadingValue Value="@selectedOption" Name="SelectOption">
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@ParentLabelTemplate(selectedOption.Item)
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</CascadingValue>
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</CascadingValue>
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}
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else
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{
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<span class="@Prefix-selection-item">
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<span class="@Prefix-selection-item-content">@FormatLabel(selectedOption.Label)</span>
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<span unselectable="on" aria-hidden="true" style="user-select: none;" class="@Prefix-selection-item-remove"
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@onmousedown="(e)=> RemoveClicked(e, selectedOption)" onclick="event.stopPropagation()">
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<Icon Type="close"></Icon>
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</span>
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</span>
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}
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</div>
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}
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@if (selectedItems.Count > ParentSelect.MaxTagCount.AsT0)
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{
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<div class="@Prefix-selection-overflow-item @Prefix-selection-overflow-item-rest" style="opacity: 1;">
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@if (ParentMaxTagPlaceholerTemplate != null)
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{
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<CascadingValue Value="this" Name="SelectContent">
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@ParentMaxTagPlaceholerTemplate(selectedItems.Skip(ParentSelect.MaxTagCount.AsT0).Select(i => i.Item))
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</CascadingValue>
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}
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else
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{
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<span class="@Prefix-selection-item">
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<span class="@Prefix-selection-item-content">+ @(selectedItems.Count - ParentSelect.MaxTagCount.AsT0)@Ellipse</span>
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</span>
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}
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</div>
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}
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}
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else if (ParentSelect.IsResponsive)
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{
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@for (int i = 0; i < selectedItems.Count; i++)
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{
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var selectedOption = selectedItems[i];
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<div class="@Prefix-selection-overflow-item" @key="@selectedOption.InternalId" @ref="@selectedOption.SelectedTagRef" style="@OverflowStyle(i)">
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@if (ParentLabelTemplate != null)
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{
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<CascadingValue Value="this" Name="SelectContent">
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<CascadingValue Value="@selectedOption" Name="SelectOption">
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@ParentLabelTemplate(selectedOption.Item)
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</CascadingValue>
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</CascadingValue>
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}
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else
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{
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<span class="@Prefix-selection-item">
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<span class="@Prefix-selection-item-content">@FormatLabel(selectedOption.Label)</span>
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<span unselectable="on" aria-hidden="true" style="user-select: none;" class="@Prefix-selection-item-remove"
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@onmousedown="(e)=> RemoveClicked(e, selectedOption)" onclick="event.stopPropagation()">
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<Icon Type="close"></Icon>
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</span>
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</span>
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}
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</div>
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}
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@if (selectedItems.Count > _calculatedMaxCount)
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{
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<div class="@Prefix-selection-overflow-item @Prefix-selection-overflow-item-rest" @key="@_internalId" @ref="@_aggregateTag" style="opacity 1; order: @(_calculatedMaxCount-1);">
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@if (ParentMaxTagPlaceholerTemplate != null)
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{
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<CascadingValue Value="this" Name="SelectContent">
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@ParentMaxTagPlaceholerTemplate(selectedItems.Skip(_calculatedMaxCount).Select(i => i.Item))
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</CascadingValue>
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}
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else
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{
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<span class="@Prefix-selection-item">
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<span class="@Prefix-selection-item-content">+ @(selectedItems.Count-_calculatedMaxCount)@Ellipse</span>
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</span>
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}
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</div>
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}
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}
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else
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{
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string firstAfterPrefix = $"max-width: {GetFirstItemMaxWidth()}%;";
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@foreach (var selectedOption in selectedItems)
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{
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<div class="@Prefix-selection-overflow-item" style="opacity: 1;@firstAfterPrefix">
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@if (ParentLabelTemplate != null)
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{
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<CascadingValue Value="this" Name="SelectContent">
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<CascadingValue Value="@selectedOption" Name="SelectOption">
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@ParentLabelTemplate(selectedOption.Item)
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</CascadingValue>
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</CascadingValue>
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}
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else
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{
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<span class="@Prefix-selection-item">
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<span class="@Prefix-selection-item-content">@FormatLabel(selectedOption.Label)</span>
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<span unselectable="on" aria-hidden="true" style="user-select: none;" class="@Prefix-selection-item-remove"
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@onmousedown="(e)=> RemoveClicked(e, selectedOption)" onclick="event.stopPropagation()">
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<Icon Type="close"></Icon>
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</span>
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</span>
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}
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</div>
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firstAfterPrefix = "max-width: 98%;";
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}
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}
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}
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<div class="@Prefix-selection-overflow-item @Prefix-selection-overflow-item-suffix" style="opacity: 1; order: @(ParentSelect.IsResponsive?_calculatedMaxCount-1:1)">
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<div class="@Prefix-selection-search" style="@_inputWidth">
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<input @ref="ParentSelect._inputRef"
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@oninput="OnInput"
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@onkeyup="OnKeyUp"
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@onkeydown="OnKeyDown"
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@attributes=@AdditonalAttributes()
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@onkeypress="@OnKeyPressEventHandler"
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@onkeypress:preventDefault="@_suppressInput"
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@onkeypress:stopPropagation="true"
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@bind-value="@SearchValue"
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id="@ParentSelect.Id"
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role="combobox"
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class="@Prefix-selection-search-input"
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autocomplete="off"
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aria-owns="@(ParentSelect.Id)_list"
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aria-expanded="@IsOverlayShow"
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aria-autocomplete="list"
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aria-controls="@(ParentSelect.Id)_list"
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style="@_inputStyle"/>
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<span class="@Prefix-selection-search-mirror" aria-hidden="true"> </span>
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</div>
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</div>
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@if (ShowPlaceholder)
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{
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<span class="@Prefix-selection-placeholder" style="@(ParentSelect.PrefixIcon != null?"margin-left: 7px;":"")">@Placeholder</span>
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}
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</div>
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</div>
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@if (ParentSelect.SuffixIcon != null)
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{
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<span @ref="@_suffixRef" class="ant-select-arrow" unselectable="on" aria-hidden="true" style="user-select: none;" @onclick="@ParentSelect.OnArrowClick" @onclick:stopPropagation="true">
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@ParentSelect.SuffixIcon
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</span>
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}
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else if (ParentSelect.Loading)
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{
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<span @ref="@_suffixRef" class="ant-select-arrow ant-select-arrow-loading" unselectable="on" aria-hidden="true" style="user-select: none;">
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<Icon Type="loading"></Icon>
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</span>
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}
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@if (!ParentSelect.Disabled && ParentSelect.AllowClear && ParentSelect.HasValue)
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{
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<span @ref="@_suffixRef" class="ant-select-clear" unselectable="on" aria-hidden="true" style="user-select: none;" @onclick="OnClearClickAsync" @onclick:stopPropagation="true">
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<Icon Type="close-circle" Theme="fill"></Icon>
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</span>
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}
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} |