Make "Open in explorer" available for solution items and directories.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@4464 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

AddIns/ICSharpCode.SharpDevelop.addin

@@ -258,6 +258,9 @@
 		<MenuItem id      = "OpenFileWith"
 		          label = "${res:Gui.ProjectBrowser.OpenWith}"
 		          class   = "ICSharpCode.SharpDevelop.Project.Commands.OpenFileFromProjectBrowserWith"/>
+		<MenuItem id = "OpenFolderContainingFile"
+		          label = "${res:OpenFileTabEventHandler.FileContainingFolderInExplorer}"
+		          class = "ICSharpCode.SharpDevelop.Project.Commands.OpenFolderContainingFile"/>
 		
 		<MenuItem id = "OpenSeparator" type = "Separator" />
 		<Include id="CutCopyRemoveRename" path="/SharpDevelop/Pads/ProjectBrowser/ContextMenu/CutCopyRemoveRename"/>
@@ -321,6 +324,13 @@
 	</Path>
 	
 	<Path name="/SharpDevelop/Pads/ProjectBrowser/ContextMenu/ProjectActions">
+		<MenuItem id = "OpenFolder"
+		          label = "${res:Gui.ProjectBrowser.OpenFolderInExplorer}"
+		          class = "ICSharpCode.SharpDevelop.Project.Commands.OpenProjectFolder"/>
+		<MenuItem id = "OpenProjectOutputFolder"
+		          label = "${res:ProjectComponent.ContextMenu.OpenProjectOutputFolder}"
+		          class = "ICSharpCode.SharpDevelop.Project.Commands.OpenProjectOutputFolder"/>
+		
 		<Condition name="IsProcessRunning" isprocessrunning="False" isdebugging="False" action="Disable">
 			<MenuItem id          = "Run"
 			          label       = "${res:ProjectComponent.ContextMenu.RunProject}"
@@ -338,9 +348,6 @@
 		<MenuItem id = "GenerateDocumentation"
 		          label = "${res:ProjectComponent.ContextMenu.GenerateDocumentation}"
 		          class = "ICSharpCode.SharpDevelop.Project.Commands.GenerateProjectDocumentation"/>
-		<MenuItem id = "OpenProjectOutputFolder"
-		          label = "${res:ProjectComponent.ContextMenu.OpenProjectOutputFolder}"
-		          class = "ICSharpCode.SharpDevelop.Project.Commands.OpenProjectOutputFolder"/>
 	</Path>
 	
 	<Path name = "/SharpDevelop/Pads/ProjectBrowser/ContextMenu/ReferenceFolderNode">
@@ -544,6 +551,9 @@
 				          class = "ICSharpCode.SharpDevelop.Project.Commands.AddExistingFolderToProject"/>
 			</MenuItem>
 			<MenuItem id = "AddSeparator" type = "Separator"  />
+			<MenuItem id = "OpenFolder"
+			          label = "${res:Gui.ProjectBrowser.OpenFolderInExplorer}"
+			          class = "ICSharpCode.SharpDevelop.Project.Commands.OpenFolder"/>
 			
 			<ComplexCondition>
 				<Or>

src/Main/Base/Project/Src/Commands/ProjectMenuCommands.cs

@@ -86,6 +86,22 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 		}
 	}
 	
+	/// <summary>
+	/// Opens the projects output folder in an explorer window.
+	/// </summary>
+	public class OpenProjectFolder : AbstractMenuCommand
+	{
+		public override void Run()
+		{
+			IProject project = ProjectService.CurrentProject;
+			if (project == null) {
+				return;
+			}
+			
+			OpenFolder.OpenFolderInExplorer(project.Directory);
+		}
+	}
+	
 	/// <summary>
 	/// Opens the projects output folder in an explorer window.
 	/// </summary>
@@ -104,7 +120,7 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 				Directory.CreateDirectory(outputFolder);
 			}
 			
-			Process.Start(outputFolder);
+			OpenFolder.OpenFolderInExplorer(outputFolder);
 		}
 	}
 }

src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/Commands/DefaultFileNodeCommands.cs

@@ -84,7 +84,7 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 	}
 	
 	/// <summary>
-	/// Opens the containing folder in the clipboard.
+	/// Opens the folder containing the selected file.
 	/// </summary>
 	public class OpenFolderContainingFile : AbstractMenuCommand
 	{
@@ -111,12 +111,34 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 		
 		public static void OpenContainingFolderInExplorer(string fileName)
 		{
-			if (File.Exists(fileName)) {
+			if (fileName != null && File.Exists(fileName)) {
 				Process.Start("explorer", "/select,\"" + fileName + "\"");
 			}
 		}
 	}
 	
+	/// <summary>
+	/// Opens the selected folder in Explorer.
+	/// </summary>
+	public class OpenFolder : AbstractMenuCommand
+	{
+		public override void Run()
+		{
+			DirectoryNode directoryNode = ProjectBrowserPad.Instance.SelectedNode as DirectoryNode;
+			if (directoryNode != null) {
+				OpenFolderInExplorer(directoryNode.Directory);
+				return;
+			}
+		}
+		
+		public static void OpenFolderInExplorer(string directory)
+		{
+			if (directory != null && Directory.Exists(directory)) {
+				Process.Start(directory);
+			}
+		}
+	}
+	
 	public class ExcludeFileFromProject : AbstractMenuCommand
 	{
 		public static void ExcludeFileNode(FileNode fileNode)