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Revert "Use Virtualizing StackPanel instead of GridView to greatly reduce the loading resources."

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This reverts commit c89ee33c5b.

Revert it because it is not useful so just keep the original code.
This commit is contained in:
弘韬 张 2020-11-15 21:00:31 +08:00
parent dc982e277f
commit 4dd4cdafbf
1 changed files with 13 additions and 8 deletions
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21
Flow.Launcher/ResultListBox.xaml
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@ -16,7 +16,6 @@
Style="{DynamicResource BaseListboxStyle}" Focusable="False"
KeyboardNavigation.DirectionalNavigation="Cycle" SelectionMode="Single"
VirtualizingStackPanel.IsVirtualizing="True" VirtualizingStackPanel.VirtualizationMode="Standard"
ScrollViewer.IsDeferredScrollingEnabled="True"
SelectionChanged="OnSelectionChanged"
IsSynchronizedWithCurrentItem="True"
PreviewMouseDown="ListBox_PreviewMouseDown">
@ -30,20 +29,26 @@
</ControlTemplate>
</Button.Template>
<Button.Content>
<VirtualizingStackPanel Orientation="Horizontal" Margin="5,0,5,0">
<VirtualizingStackPanel.Resources>
<Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="5"
Cursor="Hand" UseLayoutRounding="False">
<Grid.Resources>
<converter:HighlightTextConverter x:Key="HighlightTextConverter"/>
<converter:OrdinalConverter x:Key="OrdinalConverter" />
<converter:OpenResultHotkeyVisibilityConverter x:Key="OpenResultHotkeyVisibilityConverter" />
</VirtualizingStackPanel.Resources>
</Grid.Resources>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="32" />
<ColumnDefinition />
<ColumnDefinition Width="0" />
</Grid.ColumnDefinitions>
<Image x:Name="ImageIcon" Width="32" Height="32" HorizontalAlignment="Left"
Source="{Binding Image.Value}" />
<Grid Margin="5 0 5 0" HorizontalAlignment="Stretch">
<Grid Margin="5 0 5 0" Grid.Column="1" HorizontalAlignment="Stretch">
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition Height="Auto" x:Name="SubTitleRowDefinition" />
</Grid.RowDefinitions>
<VirtualizingStackPanel Visibility="{Binding ShowOpenResultHotkey}">
<StackPanel Visibility="{Binding ShowOpenResultHotkey}">
<TextBlock Margin="0 5 5 0" Style="{DynamicResource ItemSubTitleStyle}" HorizontalAlignment="Right" Opacity="0.8" >
<TextBlock.Visibility>
<Binding RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=ListBoxItem}" Converter="{StaticResource ResourceKey=OpenResultHotkeyVisibilityConverter}" />
@ -55,7 +60,7 @@
</MultiBinding>
</TextBlock.Text>
</TextBlock>
</VirtualizingStackPanel>
</StackPanel>
<TextBlock Style="{DynamicResource ItemTitleStyle}" DockPanel.Dock="Left"
VerticalAlignment="Center" ToolTip="{Binding ShowTitleToolTip}" x:Name="Title"
Text="{Binding Result.Title}">
@ -76,7 +81,7 @@
</vm:ResultsViewModel.FormattedText>
</TextBlock>
</Grid>
</VirtualizingStackPanel>
</Grid>
</Button.Content>
</Button>
<!-- a result item height is 50 including margin -->