com.nokia.s60ct.gui.actions.CreateParentSettingDuplicateAction.java Source code

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Here is the source code for com.nokia.s60ct.gui.actions.CreateParentSettingDuplicateAction.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.gui.actions;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.util.EList;
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.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 s60ct.provider.SequenceMenuItemProvider;
import configurationemf.ConfigurationemfPackage;
import configurationemf.EXTENSION_POLICY;
import configurationemf.Frame;
import configurationemf.LeafSetting;
import configurationemf.LeafSettingDelegator;
import configurationemf.ParentSetting;
import configurationemf.TYPE;

public class CreateParentSettingDuplicateAction implements IObjectActionDelegate {
    ParentSetting parentSetting = null;
    SequenceMenuItemProvider itemProvider = new SequenceMenuItemProvider(null);

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

    public void run(IAction action) {
        EditingDomain editingDomain = AdapterFactoryEditingDomain.getEditingDomainFor(parentSetting);

        parentSetting.setCurrentExtensionPolicy(EXTENSION_POLICY.APPEND);
        List currentList = parentSetting.getFrames();
        List copy = new ArrayList();
        copy.addAll(currentList);
        int size = currentList.size();

        for (int index = 0; index < size; index++) {
            try {
                Command command = itemProvider.createCommand(parentSetting, editingDomain, AddCommand.class,
                        new CommandParameter(parentSetting,
                                ConfigurationemfPackage.eINSTANCE.getParentSetting_Frames(), null));
                editingDomain.getCommandStack().execute(command);
                Frame source = (Frame) copy.get(index);
                Frame duplicate = (Frame) parentSetting.getFrames().get(parentSetting.getFrames().size() - 1);

                EList<LeafSettingDelegator> ls = duplicate.getLeafSettings();
                Iterator it = ls.iterator();
                while (it.hasNext()) {
                    LeafSettingDelegator lsd = (LeafSettingDelegator) it.next();
                    EList<LeafSettingDelegator> ls2 = source.getLeafSettings();
                    LeafSetting leafSetting = lsd.getLeafSetting();
                    Iterator it2 = ls2.iterator();
                    while (it2.hasNext()) {
                        LeafSettingDelegator lsd2 = (LeafSettingDelegator) it2.next();
                        try {
                            LeafSetting leafSetting2 = lsd2.getLeafSetting();
                            if (leafSetting2.getAbsRef().equals(leafSetting.getAbsRef())) {
                                if (lsd2.getValue() == null)
                                    lsd.setValue(new String(""));
                                else
                                    lsd.setValue(new String(lsd2.getValue()));
                            }
                        } catch (Exception exc) {
                            System.err.println("Error1:" + exc.toString());

                        }
                    }
                }
            } catch (Exception exc) {
                System.err.println("Error:" + exc.toString());
            }
        }
        parentSetting.setCurrentExtensionPolicy(EXTENSION_POLICY.REPLACE);
    }

    public void selectionChanged(IAction action, ISelection selection) {
        IStructuredSelection structedSelection = (IStructuredSelection) selection;
        Object[] objects = structedSelection.toArray();
        parentSetting = (ParentSetting) objects[0];
        if (parentSetting.getType().equals(TYPE.SEQUENCE))
            action.setEnabled(true);
        else
            action.setEnabled(false);

    }

}