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Enner Pérez 2024-03-20 02:36:10 -05:00
parent 014e37e505
commit a1a14f8858
305 changed files with 9783 additions and 9783 deletions
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163
src/Views/RevisionFiles.axaml.cs
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@ -1,163 +0,0 @@
using System;
using System.IO;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Primitives;
using Avalonia.Interactivity;
using Avalonia.Media;
using Avalonia.Styling;
using AvaloniaEdit;
using AvaloniaEdit.Document;
using AvaloniaEdit.Editing;
using AvaloniaEdit.TextMate;
using TextMateSharp.Grammars;
namespace SourceGit.Views
{
public class RevisionTextFileView : TextEditor
{
protected override Type StyleKeyOverride => typeof(TextEditor);
public RevisionTextFileView() : base(new TextArea(), new TextDocument())
{
IsReadOnly = true;
ShowLineNumbers = true;
WordWrap = false;
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto;
VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
TextArea.LeftMargins[0].Margin = new Thickness(8, 0);
TextArea.TextView.Margin = new Thickness(4, 0);
}
protected override void OnLoaded(RoutedEventArgs e)
{
base.OnLoaded(e);
TextArea.TextView.ContextRequested += OnTextViewContextRequested;
if (App.Current?.ActualThemeVariant == ThemeVariant.Dark)
{
_registryOptions = new RegistryOptions(ThemeName.DarkPlus);
}
else
{
_registryOptions = new RegistryOptions(ThemeName.LightPlus);
}
_textMate = this.InstallTextMate(_registryOptions);
UpdateGrammar();
}
protected override void OnUnloaded(RoutedEventArgs e)
{
base.OnUnloaded(e);
TextArea.TextView.ContextRequested -= OnTextViewContextRequested;
_registryOptions = null;
_textMate.Dispose();
_textMate = null;
GC.Collect();
}
protected override void OnDataContextChanged(EventArgs e)
{
base.OnDataContextChanged(e);
var source = DataContext as Models.RevisionTextFile;
if (source != null)
{
UpdateGrammar();
Text = source.Content;
}
}
protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change)
{
base.OnPropertyChanged(change);
if (change.Property.Name == "ActualThemeVariant" && change.NewValue != null && _textMate != null)
{
if (App.Current?.ActualThemeVariant == ThemeVariant.Dark)
{
_textMate.SetTheme(_registryOptions.LoadTheme(ThemeName.DarkPlus));
}
else
{
_textMate.SetTheme(_registryOptions.LoadTheme(ThemeName.LightPlus));
}
}
}
private void OnTextViewContextRequested(object sender, ContextRequestedEventArgs e)
{
var selected = SelectedText;
if (string.IsNullOrEmpty(selected)) return;
var icon = new Avalonia.Controls.Shapes.Path();
icon.Width = 10;
icon.Height = 10;
icon.Stretch = Stretch.Uniform;
icon.Data = App.Current?.FindResource("Icons.Copy") as StreamGeometry;
var copy = new MenuItem();
copy.Header = App.Text("Copy");
copy.Icon = icon;
copy.Click += (o, ev) =>
{
App.CopyText(selected);
ev.Handled = true;
};
var menu = new ContextMenu();
menu.Items.Add(copy);
menu.Open(TextArea.TextView);
e.Handled = true;
}
private void UpdateGrammar()
{
if (_textMate == null) return;
var src = DataContext as Models.RevisionTextFile;
if (src == null) return;
var ext = Path.GetExtension(src.FileName);
if (ext == ".h")
{
_textMate.SetGrammar(_registryOptions.GetScopeByLanguageId("cpp"));
}
else
{
_textMate.SetGrammar(_registryOptions.GetScopeByExtension(ext));
}
}
private RegistryOptions _registryOptions = null;
private TextMate.Installation _textMate = null;
}
public partial class RevisionFiles : UserControl
{
public RevisionFiles()
{
InitializeComponent();
}
private void OnTreeViewContextRequested(object sender, ContextRequestedEventArgs e)
{
var detail = DataContext as ViewModels.CommitDetail;
var node = detail.SelectedRevisionFileNode;
if (!node.IsFolder)
{
var menu = detail.CreateRevisionFileContextMenu(node.Backend as Models.Object);
menu.Open(sender as Control);
}
e.Handled = true;
}
}
}