Skip to content

implementing command-binding [157] #214

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ahmdkaml merged 1 commit into from
Oct 9, 2026
Merged

implementing command-binding [157] #214

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 4 additions & 2 deletions src/TextForge.Desktop/Views/Components/TopCommandBarView.axaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,8 +10,10 @@
<StackPanel Orientation="Horizontal" Spacing="{StaticResource SpacingXsValue}">
<Button Classes="primary" Content="New" Command="{Binding NewDocumentCommand}"
ToolTip.Tip="New Document (Ctrl+N)" />
<Button Classes="secondary" Content="Open" Command="{Binding OpenDocumentCommand}" />
<Button Classes="secondary" Content="Save" Command="{Binding SaveDocumentCommand}" />
<Button Classes="secondary" Content="Open" Command="{Binding OpenDocumentCommand}"
ToolTip.Tip="Open Document (Ctrl+O)" />
<Button Classes="secondary" Content="Save" Command="{Binding SaveDocumentCommand}"
ToolTip.Tip="Save Document (Ctrl+S)" />
</StackPanel>
</Border>
</UserControl>
4 changes: 4 additions & 0 deletions src/TextForge.Desktop/Views/MainWindow.axaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,10 @@
<Window.KeyBindings>
<KeyBinding Gesture="Ctrl+N"
Command="{Binding CommandBarViewModel.NewDocumentCommand}" />
<KeyBinding Gesture="Ctrl+O"
Command="{Binding CommandBarViewModel.OpenDocumentCommand}" />
<KeyBinding Gesture="Ctrl+S"
Command="{Binding CommandBarViewModel.SaveDocumentCommand}" />
</Window.KeyBindings>

<Grid RowDefinitions="Auto, *, Auto">
Expand Down
31 changes: 31 additions & 0 deletions tests/TextForge.Desktop.Tests/TopCommandBarViewModelTests.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
using System.Windows.Input;
using TextForge.Core.Presentation;
using TextForge.Desktop.ViewModels;
using Xunit;
Expand All @@ -13,10 +14,40 @@ public void NewDocumentCommand_ResetsDocumentStateInMainViewModel()
var mainVM = new MainWindowViewModel(mockPaletteProvider);
var commandBarVM = new TopCommandBarViewModel(mainVM);

Assert.IsAssignableFrom<ICommand>(commandBarVM.NewDocumentCommand);
commandBarVM.NewDocumentCommand.Execute(null);

Assert.Equal("Untitled.txt", mainVM.CurrentDocumentTitle);
Assert.False(mainVM.IsModified);
Assert.Equal("Created new document: Untitled.txt", mainVM.StatusMessage);
}

[Fact]
public void OpenDocumentCommand_UpdatesStatusMessageInMainViewModel()
{
var mockPaletteProvider = new TestModulePaletteProvider();
var mainVM = new MainWindowViewModel(mockPaletteProvider);
var commandBarVM = new TopCommandBarViewModel(mainVM);

Assert.IsAssignableFrom<ICommand>(commandBarVM.OpenDocumentCommand);
commandBarVM.OpenDocumentCommand.Execute(null);

Assert.Equal("Opening document...", mainVM.StatusMessage);
}

[Fact]
public void SaveDocumentCommand_ResetsModifiedAndUpdatesStatusMessageInMainViewModel()
{
var mockPaletteProvider = new TestModulePaletteProvider();
var mainVM = new MainWindowViewModel(mockPaletteProvider);
mainVM.CurrentDocumentTitle = "Report.txt";
mainVM.IsModified = true;
var commandBarVM = new TopCommandBarViewModel(mainVM);

Assert.IsAssignableFrom<ICommand>(commandBarVM.SaveDocumentCommand);
commandBarVM.SaveDocumentCommand.Execute(null);

Assert.False(mainVM.IsModified);
Assert.Equal("Saved Report.txt", mainVM.StatusMessage);
}
}
Loading