org.eclipse.debug.internal.ui.views.memory.renderings.TableRenderingPrefAction.java Source code

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Here is the source code for org.eclipse.debug.internal.ui.views.memory.renderings.TableRenderingPrefAction.java

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/*******************************************************************************
 * Copyright (c) 2005 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
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

package org.eclipse.debug.internal.ui.views.memory.renderings;

import org.eclipse.debug.internal.ui.DebugUIMessages;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.preference.IPreferenceNode;
import org.eclipse.jface.preference.IPreferencePage;
import org.eclipse.jface.preference.PreferenceDialog;
import org.eclipse.jface.preference.PreferenceManager;
import org.eclipse.jface.preference.PreferenceNode;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.ui.IViewActionDelegate;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.actions.ActionDelegate;

public class TableRenderingPrefAction extends ActionDelegate implements IViewActionDelegate {

    /* (non-Javadoc)
     * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
     */
    public void run(IAction action) {
        IPreferencePage page = new TableRenderingPreferencePage(DebugUIMessages.TableRenderingPrefAction_0);
        showPreferencePage("org.eclipse.debug.ui.tableRenderingPreferencepage", page); //$NON-NLS-1$
    }

    /* (non-Javadoc)
     * @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart)
     */
    public void init(IViewPart view) {
    }

    protected void showPreferencePage(String id, IPreferencePage page) {
        final IPreferenceNode targetNode = new PreferenceNode(id, page);

        PreferenceManager manager = new PreferenceManager();
        manager.addToRoot(targetNode);
        final PreferenceDialog dialog = new PreferenceDialog(DebugUIPlugin.getShell(), manager);
        final boolean[] result = new boolean[] { false };
        BusyIndicator.showWhile(DebugUIPlugin.getStandardDisplay(), new Runnable() {
            public void run() {
                dialog.create();
                dialog.setMessage(targetNode.getLabelText());
                result[0] = (dialog.open() == Window.OK);
            }
        });
    }

}