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code_style: move RevisionTextFileView
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leo 2025-01-22 11:42:14 +08:00
parent e033a93dd8
commit 620f411e99
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2 changed files with 110 additions and 110 deletions
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110
src/Views/RevisionFileContentViewer.axaml.cs
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@ -1,7 +1,117 @@
using System;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Primitives;
using Avalonia.Interactivity;
using Avalonia.Media;
using AvaloniaEdit;
using AvaloniaEdit.Document;
using AvaloniaEdit.Editing;
using AvaloniaEdit.TextMate;
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);
TextArea.TextView.Options.EnableHyperlinks = false;
TextArea.TextView.Options.EnableEmailHyperlinks = false;
}
protected override void OnLoaded(RoutedEventArgs e)
{
base.OnLoaded(e);
TextArea.TextView.ContextRequested += OnTextViewContextRequested;
UpdateTextMate();
}
protected override void OnUnloaded(RoutedEventArgs e)
{
base.OnUnloaded(e);
TextArea.TextView.ContextRequested -= OnTextViewContextRequested;
if (_textMate != null)
{
_textMate.Dispose();
_textMate = null;
}
GC.Collect();
}
protected override void OnDataContextChanged(EventArgs e)
{
base.OnDataContextChanged(e);
if (DataContext is Models.RevisionTextFile source)
{
UpdateTextMate();
Text = source.Content;
}
else
{
Text = string.Empty;
}
}
private void OnTextViewContextRequested(object sender, ContextRequestedEventArgs e)
{
var selected = SelectedText;
if (string.IsNullOrEmpty(selected))
return;
var copy = new MenuItem() { Header = App.Text("Copy") };
copy.Click += (_, ev) =>
{
App.CopyText(selected);
ev.Handled = true;
};
if (this.FindResource("Icons.Copy") is Geometry geo)
{
copy.Icon = new Avalonia.Controls.Shapes.Path()
{
Width = 10,
Height = 10,
Stretch = Stretch.Uniform,
Data = geo,
};
}
var menu = new ContextMenu();
menu.Items.Add(copy);
menu.Open(TextArea.TextView);
e.Handled = true;
}
private void UpdateTextMate()
{
if (_textMate == null)
_textMate = Models.TextMateHelper.CreateForEditor(this);
if (DataContext is Models.RevisionTextFile file)
Models.TextMateHelper.SetGrammarByFileName(_textMate, file.FileName);
}
private TextMate.Installation _textMate = null;
}
public partial class RevisionFileContentViewer : UserControl
{
public RevisionFileContentViewer()

110
src/Views/RevisionFiles.axaml.cs
View file

@ -1,118 +1,8 @@
using System;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Primitives;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.Media;
using AvaloniaEdit;
using AvaloniaEdit.Document;
using AvaloniaEdit.Editing;
using AvaloniaEdit.TextMate;
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);
TextArea.TextView.Options.EnableHyperlinks = false;
TextArea.TextView.Options.EnableEmailHyperlinks = false;
}
protected override void OnLoaded(RoutedEventArgs e)
{
base.OnLoaded(e);
TextArea.TextView.ContextRequested += OnTextViewContextRequested;
UpdateTextMate();
}
protected override void OnUnloaded(RoutedEventArgs e)
{
base.OnUnloaded(e);
TextArea.TextView.ContextRequested -= OnTextViewContextRequested;
if (_textMate != null)
{
_textMate.Dispose();
_textMate = null;
}
GC.Collect();
}
protected override void OnDataContextChanged(EventArgs e)
{
base.OnDataContextChanged(e);
if (DataContext is Models.RevisionTextFile source)
{
UpdateTextMate();
Text = source.Content;
}
else
{
Text = string.Empty;
}
}
private void OnTextViewContextRequested(object sender, ContextRequestedEventArgs e)
{
var selected = SelectedText;
if (string.IsNullOrEmpty(selected))
return;
var copy = new MenuItem() { Header = App.Text("Copy") };
copy.Click += (_, ev) =>
{
App.CopyText(selected);
ev.Handled = true;
};
if (this.FindResource("Icons.Copy") is Geometry geo)
{
copy.Icon = new Avalonia.Controls.Shapes.Path()
{
Width = 10,
Height = 10,
Stretch = Stretch.Uniform,
Data = geo,
};
}
var menu = new ContextMenu();
menu.Items.Add(copy);
menu.Open(TextArea.TextView);
e.Handled = true;
}
private void UpdateTextMate()
{
if (_textMate == null)
_textMate = Models.TextMateHelper.CreateForEditor(this);
if (DataContext is Models.RevisionTextFile file)
Models.TextMateHelper.SetGrammarByFileName(_textMate, file.FileName);
}
private TextMate.Installation _textMate = null;
}
public partial class RevisionFiles : UserControl
{
public RevisionFiles()