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Fix closing tab causes browser to load the website of the first tab & some safety checks

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Stone_Red
2024-04-30 16:33:05 +02:00
parent f53eb36dd0
commit cb8d13fe08
2 changed files with 45 additions and 10 deletions
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src/Markdowser/ViewModels/MainWindowViewModel.cs
+16 -2
View File
@@ -47,7 +47,7 @@ public partial class MainWindowViewModel : ViewModelBase
_ = this.RaiseAndSetIfChanged(ref currentTab!, value);
Url = currentTab?.Tag?.ToString() ?? string.Empty;
Url = value?.Tag?.ToString() ?? string.Empty;
FetchUrl();
}
@@ -132,18 +132,32 @@ public partial class MainWindowViewModel : ViewModelBase
public ICommand CloseTab => ReactiveCommand.Create(() =>
{
if (IsBusy)
{
WindowNotificationManager.Show(new Notification("Busy", "The browser is currently busy.", NotificationType.Warning));
return;
}
if (Tabs.Count > 1)
{
int currentIndex = Tabs.IndexOf(CurrentTab);
_ = Tabs.Remove(CurrentTab);
CurrentTab = currentIndex > 0 ? Tabs[currentIndex - 1] : Tabs[0];
Tabs.RemoveAt(currentIndex);
this.RaisePropertyChanged(nameof(CloseTabEnabled));
}
});
public ICommand NewTab => ReactiveCommand.Create(() =>
{
if (IsBusy)
{
WindowNotificationManager.Show(new Notification("Busy", "The browser is currently busy.", NotificationType.Warning));
return;
}
TabItem tab = new() { Header = "New Tab", Name = Guid.NewGuid().ToString() };
Tabs.Add(tab);
CurrentTab = tab;
src/Markdowser/Views/MainWindow.axaml
+29 -8
View File
@@ -45,9 +45,16 @@
<Grid RowDefinitions="Auto, *, Auto">
<Grid Grid.Row="0" ColumnDefinitions="*, Auto, Auto">
<TabControl Grid.Column="0" Theme="{DynamicResource ScrollTabControl}" SelectedItem="{Binding CurrentTab, Mode=TwoWay}" ItemsSource="{Binding Tabs}" />
<Button Grid.Column="1" Command="{Binding CloseTab}" IsEnabled="{Binding CloseTabEnabled}" HorizontalAlignment="Right" VerticalAlignment="Top" Height="32" i:Attached.Icon="fa-solid fa-xmark" />
<Button Grid.Column="2" Command="{Binding NewTab}" HorizontalAlignment="Right" VerticalAlignment="Top" Height="32" i:Attached.Icon="fa-solid fa-plus" />
<TabControl Grid.Column="0" Theme="{DynamicResource ScrollTabControl}" SelectedItem="{Binding CurrentTab, Mode=TwoWay}" ItemsSource="{Binding Tabs}" IsEnabled="{Binding !IsBusy}" />
<Button Grid.Column="1" Command="{Binding CloseTab}" HorizontalAlignment="Right" VerticalAlignment="Top" Height="32" i:Attached.Icon="fa-solid fa-xmark">
<Button.IsEnabled>
<MultiBinding Converter="{x:Static BoolConverters.And}">
<Binding Path="CloseTabEnabled" />
<Binding Path="!IsBusy" />
</MultiBinding>
</Button.IsEnabled>
</Button>
<Button Grid.Column="2" Command="{Binding NewTab}" HorizontalAlignment="Right" VerticalAlignment="Top" Height="32" i:Attached.Icon="fa-solid fa-plus" IsEnabled="{Binding !IsBusy}" />
</Grid>
<Grid Grid.Row="1">
@@ -80,11 +87,25 @@
</Grid>
<Border Grid.Row="2" BorderThickness="0 2 0 0" CornerRadius="0" BorderBrush="{DynamicResource SemiColorTertiary}">
<Grid IsEnabled="{Binding !IsBusy}" ColumnDefinitions="Auto, Auto, Auto, Auto, *, Auto">
<Button Grid.Column="0" i:Attached.Icon="fa-solid fa-caret-left" IsEnabled="{Binding BackEnabled}" Command="{Binding Back}" />
<Button Grid.Column="1" i:Attached.Icon="fa-solid fa-caret-right" IsEnabled="{Binding ForwardEnabled}" Command="{Binding Forward}" />
<Button Grid.Column="2" i:Attached.Icon="fa-solid fa-rotate-right" Command="{Binding Browse}" />
<Button Grid.Column="3" i:Attached.Icon="fa-solid fa-house" Command="{StaticResource HomeCommand}" />
<Grid ColumnDefinitions="Auto, Auto, Auto, Auto, *, Auto">
<Button Grid.Column="0" i:Attached.Icon="fa-solid fa-caret-left" Command="{Binding Back}">
<Button.IsEnabled>
<MultiBinding Converter="{x:Static BoolConverters.And}">
<Binding Path="BackEnabled" />
<Binding Path="!IsBusy" />
</MultiBinding>
</Button.IsEnabled>
</Button>
<Button Grid.Column="1" i:Attached.Icon="fa-solid fa-caret-right" Command="{Binding Forward}">
<Button.IsEnabled>
<MultiBinding Converter="{x:Static BoolConverters.And}">
<Binding Path="ForwardEnabled" />
<Binding Path="!IsBusy" />
</MultiBinding>
</Button.IsEnabled>
</Button>
<Button Grid.Column="2" i:Attached.Icon="fa-solid fa-rotate-right" Command="{Binding Browse}" IsEnabled="{Binding !IsBusy}" />
<Button Grid.Column="3" i:Attached.Icon="fa-solid fa-house" Command="{StaticResource HomeCommand}" IsEnabled="{Binding !IsBusy}" />
<Grid Grid.Column="4">
<TextBox IsVisible="{Binding !IsBusy}" Watermark="Search or type a URL" Text="{Binding Url}" BorderThickness="0">