Attachment 73455 Details for Bug 187741 – Implement handleDoubleClick in SystemTeamViewPart

[patch] Implement handleDoubleClick in SystemTeamViewPart

patch.txt (text/plain), 2.76 KB, created by Rupen Mardirossian

on 2007-07-10 13:31:13 EDT

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Creator: Rupen Mardirossian

Created: 2007-07-10 13:31:13 EDT

Size: 2.76 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.rse.ui
>Index: UI/org/eclipse/rse/internal/ui/view/team/SystemTeamViewPart.java
>===================================================================
>RCS file: /cvsroot/dsdp/org.eclipse.tm.rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/team/SystemTeamViewPart.java,v
>retrieving revision 1.12
>diff -u -r1.12 SystemTeamViewPart.java
>--- UI/org/eclipse/rse/internal/ui/view/team/SystemTeamViewPart.java	5 Jun 2007 01:39:24 -0000	1.12
>+++ UI/org/eclipse/rse/internal/ui/view/team/SystemTeamViewPart.java	10 Jul 2007 17:30:19 -0000
>@@ -15,6 +15,7 @@
>  * Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry
>  * David Dykstal (IBM) - [189858] Removed the remote systems project in the team view
>  * David Dykstal (IBM) - [186589] move user types, user actions, and compile commands
>+ * Rupen Mardirossian (IBM) - [187741] Implemented the handleDoubleClick method
>  *                                API to the user actions plugin
>  ********************************************************************************/
> 
>@@ -51,9 +52,11 @@
> import org.eclipse.jface.viewers.ISelectionChangedListener;
> import org.eclipse.jface.viewers.ISelectionProvider;
> import org.eclipse.jface.viewers.IStructuredSelection;
>+import org.eclipse.jface.viewers.ITreeSelection;
> import org.eclipse.jface.viewers.OpenEvent;
> import org.eclipse.jface.viewers.SelectionChangedEvent;
> import org.eclipse.jface.viewers.StructuredSelection;
>+import org.eclipse.jface.viewers.TreePath;
> import org.eclipse.jface.viewers.TreeViewer;
> import org.eclipse.jface.viewers.Viewer;
> import org.eclipse.jface.window.SameShellProvider;
>@@ -392,6 +395,37 @@
> 	 */
> 	private void handleDoubleClick(DoubleClickEvent event) 
> 	{
>+		ITreeSelection s = (ITreeSelection) event.getSelection();
>+		Object element = s.getFirstElement();
>+		
>+		if (element == null)
>+			return;
>+
>+		ISystemViewElementAdapter adapter = (ISystemViewElementAdapter) ((IAdaptable) element).getAdapter(ISystemViewElementAdapter.class);
>+		
>+		if (adapter != null)
>+		{
>+			if (adapter.hasChildren((IAdaptable)element))
>+			{
>+				// Get the path for the element and use it for setting expanded state,
>+				// so the proper TreeItem is expanded/collapsed
>+				TreePath[] paths = s.getPathsFor(element);
>+				if (paths == null || paths.length == 0 || paths[0] == null) return;
>+				TreePath elementPath = paths[0];
>+				if (treeViewer.getExpandedState(elementPath))
>+				{
>+					treeViewer.collapseSelected();
>+				}
>+				else
>+				{
>+					treeViewer.expandSelected();
>+				}
>+			}
>+			else
>+			{
>+				adapter.handleDoubleClick(element);
>+			}
>+		}
> 		/*
> 		IStructuredSelection rseSSel =
> 			(IStructuredSelection) event.getSelection();

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mober.at+eclipse: iplog+

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Attachments on bug 187741: 73455