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Code Issues Wiki Activity

[319618] [context-menu] Tool tip not shown in status bar for command contributions items

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This commit is contained in:
Uwe Stieber 2010-07-13 10:26:16 +00:00
parent 052baeec64
commit abcde646bf
1 changed files with 17 additions and 1 deletions
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18
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/SystemViewMenuListener.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2000, 2008 IBM Corporation and others.
* Copyright (c) 2000, 2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -13,9 +13,13 @@
*
* Contributors:
* David McKnight (IBM) - [225506] [api][breaking] RSE UI leaks non-API types
* Uwe Stieber (Wind River) - [319618] [context-menu] Tool tip not shown in status bar for command contributions items
*******************************************************************************/
package org.eclipse.rse.internal.ui.view;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import org.eclipse.jface.action.ActionContributionItem;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
@ -25,9 +29,11 @@ import org.eclipse.rse.ui.actions.ISystemViewMenuListener;
import org.eclipse.rse.ui.messages.ISystemMessageLine;
import org.eclipse.swt.events.ArmEvent;
import org.eclipse.swt.events.MenuEvent;
import org.eclipse.swt.widgets.Item;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Widget;
import org.eclipse.ui.menus.CommandContributionItem;
/**
@ -159,6 +165,16 @@ implements ISystemViewMenuListener
String tip = null; //data.getClass().getName();
if (data instanceof ActionContributionItem)
tip = ((ActionContributionItem)data).getAction().getToolTipText();
else if (data instanceof CommandContributionItem) {
try {
Field f = data.getClass().getDeclaredField("widget"); //$NON-NLS-1$
f.setAccessible(true);
Widget widget = (Widget)f.get(data);
Method m = data.getClass().getDeclaredMethod("getToolTipText", new Class[] { String.class }); //$NON-NLS-1$
m.setAccessible(true);
tip = (String)m.invoke(data, new Object[] { widget instanceof Item ? ((Item)widget).getText() : (String)null });
} catch (Exception e) { /* ignored on purpose */ }
}
else if (data instanceof SystemSubMenuManager)
tip = ((SystemSubMenuManager)data).getToolTipText();
if (tip != null)