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Allow unit testing of view contents by decoupling OpenedFile from FileService and Workbench. git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@2663 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Daniel Grunwald
18 years ago
13 changed files with 427 additions and 288 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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// <owner name="Daniel Grunwald" email="daniel@danielgrunwald.de"/>
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// <version>$Revision: 2658$</version>
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// </file>
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using System; |
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using ICSharpCode.SharpDevelop.Gui; |
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using ICSharpCode.SharpDevelop; |
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using System.Collections.Generic; |
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namespace XmlEditor.Tests.Utils |
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{ |
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/// <summary>
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/// Description of MockOpenedFile.
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/// </summary>
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public class MockOpenedFile : OpenedFile |
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{ |
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public MockOpenedFile(string fileName) |
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{ |
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base.FileName = fileName; |
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base.IsUntitled = true; |
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SetData(new byte[0]); |
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} |
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List<IViewContent> registeredViews = new List<IViewContent>(); |
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public override IList<IViewContent> RegisteredViewContents { |
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get { return registeredViews.AsReadOnly(); } |
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} |
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public override void RegisterView(IViewContent view) |
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{ |
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if (view == null) |
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throw new ArgumentNullException("view"); |
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if (registeredViews.Contains(view)) |
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throw new ArgumentException("registeredViews already contains view"); |
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registeredViews.Add(view); |
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if (registeredViews.Count == 1) |
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SwitchedToView(registeredViews[0]); |
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} |
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public override void UnregisterView(IViewContent view) |
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{ |
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if (!registeredViews.Remove(view)) |
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throw new ArgumentException("registeredViews does not contain view"); |
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} |
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public void SwitchToView(IViewContent view) |
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{ |
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if (!registeredViews.Contains(view)) |
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throw new ArgumentException("registeredViews does not contain view"); |
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base.SwitchedToView(view); |
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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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// <owner name="Daniel Grunwald" email="daniel@danielgrunwald.de"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.Collections.Generic; |
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using System.Diagnostics; |
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using System.IO; |
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using ICSharpCode.SharpDevelop.Gui; |
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using ICSharpCode.Core; |
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namespace ICSharpCode.SharpDevelop |
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{ |
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#region FileChangeWatcher
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internal sealed class FileChangeWatcher //: IDisposable
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{ |
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/*FileSystemWatcher watcher; |
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bool wasChangedExternally = false; |
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string fileName; |
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AbstractViewContent viewContent; |
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public FileChangeWatcher(AbstractViewContent viewContent) |
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{ |
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this.viewContent = viewContent; |
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WorkbenchSingleton.MainForm.Activated += GotFocusEvent; |
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} |
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*/ |
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public static bool DetectExternalChangesOption { |
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get { |
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return PropertyService.Get("SharpDevelop.FileChangeWatcher.DetectExternalChanges", true); |
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} |
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set { |
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PropertyService.Set("SharpDevelop.FileChangeWatcher.DetectExternalChanges", value); |
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} |
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} |
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public static bool AutoLoadExternalChangesOption { |
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get { |
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return PropertyService.Get("SharpDevelop.FileChangeWatcher.AutoLoadExternalChanges", true); |
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} |
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set { |
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PropertyService.Set("SharpDevelop.FileChangeWatcher.AutoLoadExternalChanges", value); |
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} |
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} |
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/* |
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public void Dispose() |
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{ |
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WorkbenchSingleton.MainForm.Activated -= GotFocusEvent; |
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if (watcher != null) { |
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watcher.Dispose(); |
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} |
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} |
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public void Disable() |
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{ |
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if (watcher != null) { |
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watcher.EnableRaisingEvents = false; |
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} |
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} |
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public void SetWatcher(string fileName) |
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{ |
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this.fileName = fileName; |
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if (DetectExternalChangesOption == false) |
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return; |
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try { |
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if (this.watcher == null) { |
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this.watcher = new FileSystemWatcher(); |
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this.watcher.SynchronizingObject = WorkbenchSingleton.MainForm; |
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this.watcher.Changed += new FileSystemEventHandler(this.OnFileChangedEvent); |
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} else { |
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this.watcher.EnableRaisingEvents = false; |
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} |
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this.watcher.Path = Path.GetDirectoryName(fileName); |
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this.watcher.Filter = Path.GetFileName(fileName); |
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this.watcher.NotifyFilter = NotifyFilters.LastWrite; |
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this.watcher.EnableRaisingEvents = true; |
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} catch (PlatformNotSupportedException) { |
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if (watcher != null) { |
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watcher.Dispose(); |
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} |
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watcher = null; |
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} |
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} |
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void OnFileChangedEvent(object sender, FileSystemEventArgs e) |
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{ |
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if (e.ChangeType != WatcherChangeTypes.Deleted) { |
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wasChangedExternally = true; |
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if (ICSharpCode.SharpDevelop.Gui.WorkbenchSingleton.Workbench.IsActiveWindow) { |
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// delay showing message a bit, prevents showing two messages
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// when the file changes twice in quick succession
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WorkbenchSingleton.SafeThreadAsyncCall(GotFocusEvent, this, EventArgs.Empty); |
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} |
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} |
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} |
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void GotFocusEvent(object sender, EventArgs e) |
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{ |
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if (wasChangedExternally) { |
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wasChangedExternally = false; |
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string message = StringParser.Parse("${res:ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor.TextEditorDisplayBinding.FileAlteredMessage}", new string[,] {{"File", Path.GetFullPath(fileName)}}); |
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if ((AutoLoadExternalChangesOption && viewContent.IsDirty == false) |
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|| MessageBox.Show(message, |
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StringParser.Parse("${res:MainWindow.DialogName}"), |
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MessageBoxButtons.YesNo, |
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MessageBoxIcon.Question) == DialogResult.Yes) |
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{ |
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if (File.Exists(fileName)) { |
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viewContent.Load(fileName); |
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} |
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} else { |
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viewContent.IsDirty = true; |
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} |
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} |
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} |
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*/ |
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} |
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#endregion
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} |
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