ant-design-blazor/components/date-picker/RangePicker.razor

@namespace AntDesign
@inherits DatePickerBase<TValue[]>
@typeparam TValue
@using AntDesign.Internal;

<CascadingValue Value='$"{PrefixCls}-dropdown"' Name="PrefixCls">
    <OverlayTrigger @ref="_dropDown"
                    Visible="Open"
                    IsButton="@true"
                    Disabled="Disabled"
                    PopupContainerSelector="@PopupContainerSelector"
                    OnVisibleChange="visible => AutoFocus = visible"
                    OverlayEnterCls="slide-up-enter slide-up-enter-active slide-up ant-picker-dropdown-range"
                    OverlayLeaveCls="slide-up-leave slide-up-leave-active slide-up ant-picker-dropdown-range"
                    Trigger="new TriggerType[] { TriggerType.Click }">
        <Overlay>
            <div class="@(PrefixCls)-range-arrow" style="@(_inputStart.IsOnFocused ? "left: 0px;" : "left: 145px;")"/>
            <div class="@(PrefixCls)-panel-container">
                @if (IsRange)
                {
                    <div class="@(PrefixCls)-panels">
                        <div class="@(PrefixCls)-panel">
                            <DatePickerPanelChooser TValue="TValue[]" DatePicker="@this" PickerIndex="0" OnSelect="async (date, index) => await OnSelect(date)"/>
                        </div>
                        <div class="@(PrefixCls)-panel">
                            <DatePickerPanelChooser TValue="TValue[]" DatePicker="@this" PickerIndex="1" OnSelect="async (date, index) => await OnSelect(date)"/>
                        </div>
                    </div>
                }
                else
                {
                    <div class="@(PrefixCls)-panel">
                        <DatePickerPanelChooser TValue="TValue[]" DatePicker="@this" OnSelect="async (date, index) => await OnSelect(date)"/>
                    </div>
                }
            </div>
        </Overlay>
        <ChildContent>
            <div class="@ClassMapper.Class"
                 @ref="@Ref"
                 style="@Style"
                 Id="@Id">
                <DatePickerInput @ref="_inputStart"
                                 PrefixCls="@PrefixCls"
                                 Size="@Size"
                                 Disabled="@Disabled"
                                 Value="@GetInputValue(0)"
                                 Placeholder="@_placeholders[0]"
                                 ReadOnly="@InputReadOnly"
                                 AutoFocus="@AutoFocus"
                                 OnClick="async e => { await OnInputClick(0); }"
                                 OnInput="e => OnInput(e, 0)"
                                 ShowTime="@(Picker == DatePickerType.Time)" 
                                 ShowSuffixIcon="false"
                                 IsRange="@IsRange"
                                 AllowClear="@AllowClear"
                                 OnClickClear="e => ClearValue(0)"
                />

                @if (IsRange)
                {
                    <div class="@(PrefixCls)-range-separator"><span aria-label="to" class="@(PrefixCls)-separator"><span role="img" aria-label="swap-right" class="anticon anticon-swap-right"><svg viewBox="0 0 1024 1024" focusable="false" class="" data-icon="swap-right" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M873.1 596.2l-164-208A32 32 0 00684 376h-64.8c-6.7 0-10.4 7.7-6.3 13l144.3 183H152c-4.4 0-8 3.6-8 8v60c0 4.4 3.6 8 8 8h695.9c26.8 0 41.7-30.8 25.2-51.8z"></path></svg></span></span></div>

                    <DatePickerInput @ref="_inputEnd"
                                     PrefixCls="@PrefixCls"
                                     Size="@Size"
                                     Disabled="@Disabled"
                                     Value="@GetInputValue(1)"
                                     Placeholder="@_placeholders[1]"
                                     ReadOnly="@InputReadOnly"
                                     AutoFocus="@AutoFocus"
                                     OnClick="async e => { await OnInputClick(1); }"
                                     OnInput="e => OnInput(e, 0)"
                                     ShowTime="@(Picker == DatePickerType.Time)"
                                     IsRange="@IsRange"
                                     AllowClear="@AllowClear"
                                     OnClickClear="e => ClearValue(0)"
                    />
                    <div class="@(PrefixCls)-active-bar" style="@_activeBarStyle"></div>
                }
            </div>
        </ChildContent>
    </OverlayTrigger>
</CascadingValue>