com.nokia.s60ct.cenrep.gui.Actions.AddKeyAction.java Source code

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Here is the source code for com.nokia.s60ct.cenrep.gui.Actions.AddKeyAction.java

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/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.s60ct.cenrep.gui.Actions;

import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.command.AddCommand;
import org.eclipse.emf.edit.command.CommandParameter;
import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.edit.provider.ItemProviderAdapter;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;

import s60cenrep.provider.RepositoryForCRBrowserView;
import cenrep.CenrepPackage;

public class AddKeyAction implements IObjectActionDelegate {

    final static String SIMPLE_KEY = "new.repository.simpleKey";
    final static String BITMASK = "new.repository.bitmaskKey";
    final static String RANGE = "new.repository.rangeKey";

    EObject repository = null;
    ItemProviderAdapter itemProvider = new RepositoryForCRBrowserView(null);

    public void setActivePart(IAction action, IWorkbenchPart targetPart) {

    }

    @Override
    public void run(IAction action) {
        String actionId = action.getId();
        EditingDomain editingDomain = AdapterFactoryEditingDomain.getEditingDomainFor(repository);
        Command command = null;
        if (actionId.compareTo(SIMPLE_KEY) == 0) {
            //add simple key
            command = itemProvider.createCommand(repository, editingDomain, AddCommand.class,
                    new CommandParameter(repository, CenrepPackage.eINSTANCE.getRepository_SimpleKeys(), null));
        } else if (actionId.compareTo(BITMASK) == 0) {
            //add bitmask
            command = itemProvider.createCommand(repository, editingDomain, AddCommand.class,
                    new CommandParameter(repository, CenrepPackage.eINSTANCE.getRepository_BitmaskKeys(), null));
        } else if (actionId.compareTo(RANGE) == 0) {
            //add range
            command = itemProvider.createCommand(repository, editingDomain, AddCommand.class,
                    new CommandParameter(repository, CenrepPackage.eINSTANCE.getRepository_RangeKey(), null));
        }
        if (command != null) {
            editingDomain.getCommandStack().execute(command);
        }
    }

    public void selectionChanged(IAction action, ISelection selection) {
        repository = null;
        if (selection instanceof IStructuredSelection) {
            IStructuredSelection structedSelection = (IStructuredSelection) selection;
            if (structedSelection.size() > 0) {
                repository = (EObject) structedSelection.getFirstElement();
            }
        }
    }

}