Attachment 180794 Details for Bug 327690 – Patch v01

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[patch] Patch v01

WizardHandlerUpdate 01.txt (text/plain), 2.33 KB, created by Prakash Rangaraj

on 2010-10-13 13:09:56 EDT

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Creator: Prakash Rangaraj

Created: 2010-10-13 13:09:56 EDT

Size: 2.33 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.ui.workbench
>Index: Eclipse UI/org/eclipse/ui/internal/handlers/WizardHandler.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/handlers/WizardHandler.java,v
>retrieving revision 1.8
>diff -u -r1.8 WizardHandler.java
>--- Eclipse UI/org/eclipse/ui/internal/handlers/WizardHandler.java	1 Jun 2010 19:22:35 -0000	1.8
>+++ Eclipse UI/org/eclipse/ui/internal/handlers/WizardHandler.java	13 Oct 2010 17:06:34 -0000
>@@ -11,6 +11,7 @@
>  *******************************************************************************/
> package org.eclipse.ui.internal.handlers;
> 
>+import java.util.Map;
> import org.eclipse.core.commands.AbstractHandler;
> import org.eclipse.core.commands.ExecutionEvent;
> import org.eclipse.core.commands.ExecutionException;
>@@ -28,6 +29,7 @@
> import org.eclipse.ui.IWorkbenchWindow;
> import org.eclipse.ui.IWorkbenchWizard;
> import org.eclipse.ui.PlatformUI;
>+import org.eclipse.ui.commands.IElementUpdater;
> import org.eclipse.ui.handlers.HandlerUtil;
> import org.eclipse.ui.internal.IWorkbenchHelpContextIds;
> import org.eclipse.ui.internal.LegacyResourceSupport;
>@@ -35,6 +37,7 @@
> import org.eclipse.ui.internal.dialogs.ImportExportWizard;
> import org.eclipse.ui.internal.dialogs.NewWizard;
> import org.eclipse.ui.internal.util.Util;
>+import org.eclipse.ui.menus.UIElement;
> import org.eclipse.ui.wizards.IWizardDescriptor;
> import org.eclipse.ui.wizards.IWizardRegistry;
> 
>@@ -47,7 +50,7 @@
>  * 
>  * @since 3.2
>  */
>-public abstract class WizardHandler extends AbstractHandler {
>+public abstract class WizardHandler extends AbstractHandler implements IElementUpdater {
> 
> 	/**
> 	 * Default handler for launching export wizards.
>@@ -318,6 +321,19 @@
> 		return StructuredSelection.EMPTY;
> 	}
> 
>+	public void updateElement(UIElement element, Map parameters) {
>+
>+		String wizardId = (String) parameters.get(getWizardIdParameterId());
>+		if (wizardId == null)
>+			return;
>+		IWizardDescriptor wizard = getWizardRegistry().findWizard(wizardId);
>+		if (wizard != null) {
>+			element.setText(wizard.getLabel());
>+			element.setTooltip(wizard.getDescription());
>+			element.setIcon(wizard.getImageDescriptor());
>+		}
>+	}
>+
> 	/**
> 	 * Returns the id of the parameter used to indicate which wizard this
> 	 * command should launch.

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