Attachment 40418 Details for Bug 139933 – Remembers real viewer input

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[patch] Remembers real viewer input

org.eclipse.jdt.ui_bug139933.txt (text/plain), 2.18 KB, created by Michael D. Elder

on 2006-05-04 15:55:45 EDT

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Creator: Michael D. Elder

Created: 2006-05-04 15:55:45 EDT

Size: 2.18 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jdt.ui
>Index: ui/org/eclipse/jdt/internal/ui/navigator/JavaNavigatorContentProvider.java
>===================================================================
>RCS file: /home/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/navigator/JavaNavigatorContentProvider.java,v
>retrieving revision 1.5
>diff -u -r1.5 JavaNavigatorContentProvider.java
>--- ui/org/eclipse/jdt/internal/ui/navigator/JavaNavigatorContentProvider.java	4 May 2006 13:52:13 -0000	1.5
>+++ ui/org/eclipse/jdt/internal/ui/navigator/JavaNavigatorContentProvider.java	4 May 2006 19:53:45 -0000
>@@ -13,6 +13,7 @@
> import java.util.Arrays;
> import java.util.Iterator;
> import java.util.LinkedHashSet;
>+import java.util.List;
> import java.util.Set;
> 
> import org.eclipse.core.resources.IContainer;
>@@ -55,6 +56,8 @@
> 
> 	private IExtensionStateModel fStateModel;
> 
>+	private Object fRealInput;
>+
> 	public void init(ICommonContentExtensionSite commonContentExtensionSite) {
> 		IExtensionStateModel stateModel = commonContentExtensionSite
> 				.getExtensionStateModel();
>@@ -81,14 +84,15 @@
> 		setProvideMembers(showCUChildren);
> 	}
> 
>-	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
>+	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { 
>+		fRealInput = newInput;
> 		super.inputChanged(viewer, oldInput, findInputElement(newInput));
> 	}
> 	
> 	public Object getParent(Object element) {
> 		Object parent= super.getParent(element);
> 		if (parent instanceof IJavaModel) {
>-			return getViewerInput() != null ? getViewerInput() : parent;
>+			return getViewerInput() != null ? fRealInput : parent;
> 		}
> 		return parent;
> 	}
>@@ -216,5 +220,21 @@
> 		else
> 			super.postAdd(parent, element);
> 	}
>+	
>+
>+	protected void postRefresh(final List toRefresh, final boolean updateLabels) {
>+		for (Iterator iter = toRefresh.iterator(); iter.hasNext();) {
>+			Object element = iter.next();
>+			if(element instanceof IJavaModel) {
>+				iter.remove();
>+				toRefresh.add(fRealInput);
>+				super.postRefresh(toRefresh, updateLabels);
>+				return;
>+			}
>+		} 
>+		super.postRefresh(toRefresh, updateLabels);
>+		
>+	}
>+ 
> 
> }

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Attachments on bug 139933: 40194 | 40381 | 40418