org.eclipse.jst.jee.ui.internal.navigator.ear.ShowDepPropPageAction.java Source code

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Here is the source code for org.eclipse.jst.jee.ui.internal.navigator.ear.ShowDepPropPageAction.java

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/***********************************************************************
 * Copyright (c) 2008 by SAP AG, Walldorf. 
 * 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:
 *     SAP AG - initial API and implementation
 ***********************************************************************/
package org.eclipse.jst.jee.ui.internal.navigator.ear;

import org.eclipse.core.resources.IProject;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.preference.PreferenceDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.dialogs.PropertyDialog;

public class ShowDepPropPageAction implements IObjectActionDelegate {

    private ISelection sel;

    public void selectionChanged(IAction action, ISelection selection) {
        sel = selection;
    }

    public void setActivePart(IAction action, IWorkbenchPart targetPart) {
    }

    public void run(IAction action) {
        if (sel == null) {
            return;
        }
        Object selectedObject = ((IStructuredSelection) sel).getFirstElement();
        if (selectedObject instanceof ModulesNode) {
            IProject earProject = ((ModulesNode) selectedObject).getEarProject();
            PreferenceDialog dialog = PropertyDialog.createDialogOn(
                    PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                    "org.eclipse.wst.common.componentcore.ui.DeploymentAssemblyPage", earProject); //$NON-NLS-1$
            if (dialog != null) {
                dialog.open();
            }
        }
    }

}