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Code Issues Projects Releases Packages Wiki Activity Actions 2

style<PageTabBar>: new style for page tab bar

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This commit is contained in:
leo 2022-10-14 15:30:06 +08:00
parent 80acfb6b1f
commit c2517701cc
6 changed files with 105 additions and 37 deletions
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22
src/Views/Widgets/PageTabBar.xaml
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@ -7,16 +7,25 @@
xmlns:controls="clr-namespace:SourceGit.Views.Controls"
mc:Ignorable="d"
d:DesignHeight="28" d:DesignWidth="800">
<Grid Margin="6,4,0,0">
<Grid Margin="0,4,0,0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="1"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<!-- Seperator -->
<Rectangle
Grid.Column="0"
x:Name="startSeperator"
Width="1" Height="16" Margin="0,2,0,0"
Fill="{DynamicResource Brush.FG2}"
Opacity=".5"/>
<!-- Left Scroller -->
<controls:IconButton
Grid.Column="0"
Grid.Column="1"
x:Name="leftScroller"
Click="ScrollLeft"
Width="18" Padding="6"
@ -25,10 +34,10 @@
Icon="{StaticResource Icon.ScrollLeft}"
WindowChrome.IsHitTestVisibleInChrome="True"
Visibility="Collapsed"/>
<!-- Tabs -->
<ScrollViewer
Grid.Column="1"
Grid.Column="2"
x:Name="scroller"
HorizontalScrollBarVisibility="Hidden"
VerticalScrollBarVisibility="Disabled">
@ -64,12 +73,13 @@
<TextBlock
Margin="4,0"
Width="80" MaxWidth="80" TextAlignment="Center"
Text="{Binding Title}"/>
<controls:IconButton
Click="CloseTab"
Width="16" Height="16"
Margin="4,0,0,0" Padding="4"
Margin="0,0,0,0" Padding="4"
ToolTip="{DynamicResource Text.Close}"
Icon="{StaticResource Icon.Close}"
HoverBackground="{DynamicResource Brush.NewPageHover}"/>
@ -121,7 +131,7 @@
<!-- Right Scroller -->
<controls:IconButton
Grid.Column="2"
Grid.Column="3"
x:Name="rightScroller"
Click="ScrollRight"
Width="18" Padding="6"

38
src/Views/Widgets/PageTabBar.xaml.cs
View file

@ -189,11 +189,17 @@ namespace SourceGit.Views.Widgets {
private void CalcScrollerVisibilty(object sender, SizeChangedEventArgs e) {
if ((sender as StackPanel).ActualWidth > scroller.ActualWidth) {
startSeperator.Visibility = Visibility.Hidden;
leftScroller.Visibility = Visibility.Visible;
rightScroller.Visibility = Visibility.Visible;
} else {
leftScroller.Visibility = Visibility.Collapsed;
rightScroller.Visibility = Visibility.Collapsed;
if (container.SelectedIndex == 0) {
startSeperator.Visibility = Visibility.Hidden;
} else {
startSeperator.Visibility = Visibility.Visible;
}
}
}
@ -223,17 +229,7 @@ namespace SourceGit.Views.Widgets {
private void SelectionChanged(object sender, SelectionChangedEventArgs e) {
var tab = container.SelectedItem as Tab;
if (tab == null) return;
for (int i = 0; i < Tabs.Count; i++) {
if (Tabs[i] == tab) {
tab.IsSeperatorVisible = false;
if (i > 0) Tabs[i - 1].IsSeperatorVisible = false;
} else {
Tabs[i].IsSeperatorVisible = true;
}
}
UpdateSeperators(tab);
RaiseEvent(new TabEventArgs(TabSelectedEvent, this, tab.Id));
}
@ -260,6 +256,7 @@ namespace SourceGit.Views.Widgets {
RaiseEvent(new TabEventArgs(TabSelectedEvent, this, next.Id));
} else {
Tabs.Remove(tab);
UpdateSeperators(curTab);
}
RaiseEvent(new TabEventArgs(TabClosedEvent, this, tab.Id));
}
@ -366,5 +363,24 @@ namespace SourceGit.Views.Widgets {
menu.IsOpen = true;
e.Handled = true;
}
private void UpdateSeperators(Tab actived) {
int curIdx = 0;
for (int i = 0; i < Tabs.Count; i++) {
if (Tabs[i] == actived) {
curIdx = i;
actived.IsSeperatorVisible = false;
if (i > 0) Tabs[i - 1].IsSeperatorVisible = false;
} else {
Tabs[i].IsSeperatorVisible = true;
}
}
if (leftScroller.Visibility == Visibility.Visible || curIdx == 0) {
startSeperator.Visibility = Visibility.Hidden;
} else {
startSeperator.Visibility = Visibility.Visible;
}
}
}
}