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Improved dot code completion (sort completion entries, group overloaded methods). git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3907 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Daniel Grunwald
16 years ago
27 changed files with 968 additions and 139 deletions
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <author name="Daniel Grunwald"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using NUnit.Framework; |
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namespace ICSharpCode.AvalonEdit.Tests.Utils |
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{ |
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[TestFixture] |
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public class IndentationStringTests |
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{ |
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[Test] |
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public void IndentWithSingleTab() |
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{ |
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var options = new TextEditorOptions { IndentationSize = 4, ConvertTabsToSpaces = false }; |
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Assert.AreEqual("\t", options.IndentationString); |
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Assert.AreEqual("\t", options.GetIndentationString(1)); |
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Assert.AreEqual("\t", options.GetIndentationString(2)); |
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Assert.AreEqual("\t", options.GetIndentationString(3)); |
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Assert.AreEqual("\t", options.GetIndentationString(4)); |
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Assert.AreEqual("\t", options.GetIndentationString(5)); |
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} |
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[Test] |
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public void IndentWith4Spaces() |
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{ |
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var options = new TextEditorOptions { IndentationSize = 4, ConvertTabsToSpaces = true }; |
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Assert.AreEqual(" ", options.IndentationString); |
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Assert.AreEqual(" ", options.GetIndentationString(1)); |
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Assert.AreEqual(" ", options.GetIndentationString(2)); |
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Assert.AreEqual(" ", options.GetIndentationString(3)); |
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Assert.AreEqual(" ", options.GetIndentationString(4)); |
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Assert.AreEqual(" ", options.GetIndentationString(5)); |
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} |
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} |
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} |
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <author name="Daniel Grunwald"/>
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// <version>$Revision$</version>
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// </file>
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using ICSharpCode.AvalonEdit.Utils; |
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using System; |
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using System.ComponentModel; |
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using ICSharpCode.AvalonEdit.Document; |
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namespace ICSharpCode.AvalonEdit |
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{ |
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/// <summary>
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/// Represents a text editor control (<see cref="TextEditor"/>, <see cref="TextArea"/>
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/// or <see cref="Gui.TextView"/>).
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/// </summary>
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public interface ITextEditorComponent |
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{ |
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/// <summary>
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/// Gets the document being edited.
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/// </summary>
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TextDocument Document { get; } |
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/// <summary>
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/// Occurs when the Document property changes (when the text editor is connected to another
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/// document - not when the document content changes).
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/// </summary>
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event EventHandler DocumentChanged; |
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/// <summary>
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/// Gets the options of the text editor.
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/// </summary>
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TextEditorOptions Options { get; } |
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/// <summary>
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/// Occurs when the Options property changes, or when an option inside the current option list
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/// changes.
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/// </summary>
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event PropertyChangedEventHandler OptionChanged; |
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} |
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} |
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <author name="Daniel Grunwald"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.ComponentModel; |
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using System.Text; |
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namespace ICSharpCode.AvalonEdit |
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{ |
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/// <summary>
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/// A container for the text editor options.
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/// </summary>
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[Serializable] |
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public class TextEditorOptions : INotifyPropertyChanged |
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{ |
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#region PropertyChanged handling
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/// <inheritdoc/>
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public event PropertyChangedEventHandler PropertyChanged; |
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/// <summary>
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/// Raises the PropertyChanged event.
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/// </summary>
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/// <param name="propertyName">The name of the changed property.</param>
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protected void OnPropertyChanged(string propertyName) |
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{ |
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OnPropertyChanged(new PropertyChangedEventArgs(propertyName)); |
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} |
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/// <summary>
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/// Raises the PropertyChanged event.
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/// </summary>
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protected virtual void OnPropertyChanged(PropertyChangedEventArgs e) |
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{ |
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if (PropertyChanged != null) { |
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PropertyChanged(this, e); |
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} |
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} |
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#endregion
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#region ShowSpaces / ShowTabs / ShowBoxForControlCharacters
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bool showSpaces; |
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/// <summary>
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/// Gets/Sets whether to show · for spaces.
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/// </summary>
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/// <remarks>The default value is <c>false</c>.</remarks>
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[DefaultValue(false)] |
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public virtual bool ShowSpaces { |
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get { return showSpaces; } |
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set { |
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if (showSpaces != value) { |
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showSpaces = value; |
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OnPropertyChanged("ShowSpaces"); |
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} |
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} |
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} |
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bool showTabs; |
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/// <summary>
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/// Gets/Sets whether to show » for tabs.
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/// </summary>
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/// <remarks>The default value is <c>false</c>.</remarks>
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[DefaultValue(false)] |
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public virtual bool ShowTabs { |
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get { return showTabs; } |
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set { |
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if (showTabs != value) { |
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showTabs = value; |
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OnPropertyChanged("ShowTabs"); |
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} |
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} |
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} |
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bool showBoxForControlCharacters = true; |
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/// <summary>
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/// Gets/Sets whether to show a box with the hex code for control characters.
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/// </summary>
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/// <remarks>The default value is <c>true</c>.</remarks>
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[DefaultValue(true)] |
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public virtual bool ShowBoxForControlCharacters { |
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get { return showBoxForControlCharacters; } |
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set { |
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if (showBoxForControlCharacters != value) { |
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showBoxForControlCharacters = value; |
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OnPropertyChanged("ShowBoxForControlCharacters"); |
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} |
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} |
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} |
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#endregion
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#region TabSize / IndentationSize / ConvertTabsToSpaces / GetIndentationString
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// I'm using '_' prefixes for the fields here to avoid confusion with the local variables
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// in the methods below.
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// The fields should be accessed only by their property - the fields might not be used
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// if someone overrides the property.
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int _indentationSize = 4; |
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/// <summary>
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/// Gets/Sets the width of one indentation unit.
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/// </summary>
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/// <remarks>The default value is 4.</remarks>
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[DefaultValue(4)] |
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public virtual int IndentationSize { |
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get { return _indentationSize; } |
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set { |
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if (value < 1) |
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throw new ArgumentOutOfRangeException("value", value, "value must be positive"); |
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if (_indentationSize != value) { |
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_indentationSize = value; |
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OnPropertyChanged("IndentationSize"); |
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} |
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} |
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} |
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bool _convertTabsToSpaces; |
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/// <summary>
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/// Gets/Sets whether to use spaces for indentation instead of tabs.
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/// </summary>
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/// <remarks>The default value is <c>false</c>.</remarks>
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[DefaultValue(false)] |
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public virtual bool ConvertTabsToSpaces { |
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get { return _convertTabsToSpaces; } |
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set { |
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if (_convertTabsToSpaces != value) { |
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_convertTabsToSpaces = value; |
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OnPropertyChanged("ConvertTabsToSpaces"); |
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} |
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} |
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} |
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/// <summary>
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/// Gets the text used for indentation.
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/// </summary>
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1721:PropertyNamesShouldNotMatchGetMethods")] |
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public string IndentationString { |
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get { return GetIndentationString(0); } |
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} |
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/// <summary>
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/// Gets text required to indent from the specified <paramref name="column"/> to the next indentation level.
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/// </summary>
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public virtual string GetIndentationString(int column) |
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{ |
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if (column < 0) |
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throw new ArgumentOutOfRangeException("column", column, "Value must be non-negative."); |
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int indentationSize = this.IndentationSize; |
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if (ConvertTabsToSpaces) { |
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return new string(' ', indentationSize - (column % indentationSize)); |
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} else { |
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return "\t"; |
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} |
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} |
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#endregion
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} |
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} |
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@ -0,0 +1,30 @@
@@ -0,0 +1,30 @@
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <author name="Daniel Grunwald"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.ComponentModel; |
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namespace ICSharpCode.AvalonEdit.Utils |
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{ |
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/// <summary>
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/// WeakEventManager for INotifyPropertyChanged.PropertyChanged.
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/// </summary>
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public sealed class PropertyChangedWeakEventManager : WeakEventManagerBase<PropertyChangedWeakEventManager, INotifyPropertyChanged> |
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{ |
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/// <inheritdoc/>
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protected override void StartListening(INotifyPropertyChanged source) |
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{ |
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source.PropertyChanged += DeliverEvent; |
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} |
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/// <inheritdoc/>
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protected override void StopListening(INotifyPropertyChanged source) |
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{ |
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source.PropertyChanged -= DeliverEvent; |
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} |
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} |
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} |
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