com.nokia.tools.theme.s60.ui.wizards.ImportThirdPartyIconDefenitionHelper.java Source code

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Here is the source code for com.nokia.tools.theme.s60.ui.wizards.ImportThirdPartyIconDefenitionHelper.java

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/*
* Copyright (c) 2006-2010 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.tools.theme.s60.ui.wizards;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

import com.nokia.tools.theme.s60.S60ThemePlugin;
import com.nokia.tools.theme.s60.model.tpi.DefinedIcons;
import com.nokia.tools.theme.s60.model.tpi.ThirdPartyIcon;
import com.nokia.tools.theme.s60.model.tpi.ThirdPartyIconChangesPublisher;
import com.nokia.tools.theme.s60.model.tpi.ThirdPartyIconManager;
import com.nokia.tools.theme.s60.model.tpi.ThirdPartyIconType;

public class ImportThirdPartyIconDefenitionHelper {

    public static void importThirdpartyIconDefenition(IFile file) {
        if (file.exists()) {
            try {
                DefinedIcons model = ThirdPartyIconManager.loadThirdParyIcons(file.getContents(),
                        ThirdPartyIconType.TOOL_SPECIFIC);
                DefinedIcons current = ThirdPartyIconManager.getToolSpecificThirdPartyIcons(true);
                DefinedIcons oldBackup = current.clone();
                Boolean retainCurrentToolsTPIDefinitions = null;
                for (ThirdPartyIcon currentIcon : model) {

                    String id = currentIcon.getId(); // Id cannot be null.
                    ThirdPartyIcon icon = current.getIconById(id);

                    if (icon == null) {
                        // Icon with this Id is not present and so we can 
                        current.add(currentIcon);
                    } else {
                        if (icon.equals(currentIcon)) {
                            continue;
                        }
                        if (retainCurrentToolsTPIDefinitions == null) {
                            Shell shell = Display.getCurrent().getActiveShell();
                            retainCurrentToolsTPIDefinitions = MessageDialog.openQuestion(shell, title, message);
                        }

                        if (!retainCurrentToolsTPIDefinitions) {
                            updateTPIDefinition(currentIcon, icon);
                        }
                    }
                }
                ThirdPartyIconManager.storeThirdPartyIcons(current,
                        ThirdPartyIconManager.getToolSpecificThirdPartyIconUrl());
                ThirdPartyIconChangesPublisher.refresh3rdPartyIcons(oldBackup, current, false, null, true);
                file.delete(true, new NullProgressMonitor());
            } catch (Exception e) {
                S60ThemePlugin.error(e);
            }
        }
    }

    private static void updateTPIDefinition(ThirdPartyIcon source, ThirdPartyIcon target) {
        target.setId(source.getId());
        target.setName(source.getName());
        target.setAppUid(source.getAppUid());
        target.setMajorId(source.getMajorId());
        target.setMinorId(source.getMinorId());
    }

    private static final String title = "Third Party Icon Conflict";
    private static final String message = "Conflicting data for tool specific third party elements found.\n"
            + "Click 'Yes' to retain tools information. " + "Click 'No' to replace with themes information.";
}