org.eclipse.recommenders.internal.utils.rcp.preferences.OpenPreferencesHandler.java Source code

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Here is the source code for org.eclipse.recommenders.internal.utils.rcp.preferences.OpenPreferencesHandler.java

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/**
 * Copyright (c) 2015 Codetrails GmbH.
 * 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:
 *    Yasser Aziza - initial API and implementation.
 */
package org.eclipse.recommenders.internal.utils.rcp.preferences;

import static org.eclipse.recommenders.utils.rcp.preferences.AbstractLinkContributionPage.COMMAND_HREF_ID;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.preference.PreferenceDialog;
import org.eclipse.ui.dialogs.PreferencesUtil;

public class OpenPreferencesHandler extends AbstractHandler {

    @Override
    public Object execute(ExecutionEvent event) throws ExecutionException {
        PreferenceDialog dialog = PreferencesUtil.createPreferenceDialogOn(null,
                event.getParameter(COMMAND_HREF_ID), null, null);
        dialog.open();
        return null;
    }
}