com.nextep.datadesigner.vcs.gui.RepositoryFileNavigator.java Source code

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Here is the source code for com.nextep.datadesigner.vcs.gui.RepositoryFileNavigator.java

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/*******************************************************************************
 * Copyright (c) 2011 neXtep Software and contributors.
 * All rights reserved.
 *
 * This file is part of neXtep designer.
 *
 * NeXtep designer is free software: you can redistribute it 
 * and/or modify it under the terms of the GNU General Public 
 * License as published by the Free Software Foundation, either 
 * version 3 of the License, or any later version.
 *
 * NeXtep designer is distributed in the hope that it will be 
 * useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     neXtep Softwares - initial API and implementation
 *******************************************************************************/
package com.nextep.datadesigner.vcs.gui;

import java.text.MessageFormat;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.PlatformUI;
import com.nextep.datadesigner.gui.impl.navigators.UntypedNavigator;
import com.nextep.datadesigner.model.ChangeEvent;
import com.nextep.datadesigner.model.IObservable;
import com.nextep.designer.ui.model.ITypedObjectUIController;
import com.nextep.designer.vcs.model.IRepositoryFile;
import com.nextep.designer.vcs.ui.VCSUIMessages;

public class RepositoryFileNavigator extends UntypedNavigator {

    public RepositoryFileNavigator(IRepositoryFile file, ITypedObjectUIController controller) {
        super(file, controller);
    }

    @Override
    public void handleEvent(ChangeEvent event, IObservable source, Object data) {
        refreshConnector();
    }

    @Override
    public void defaultAction() {
        IRepositoryFile file = (IRepositoryFile) getModel();
        if (file.getFileSizeKB() > 20000) {
            boolean isOK = MessageDialog.openQuestion(
                    PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), "Large file warning",
                    MessageFormat.format(VCSUIMessages.getString("repositoryFileLargeWarn"),
                            String.valueOf(file.getFileSizeKB())));
            if (!isOK) {
                return;
            }
        }
        super.defaultAction();
    }
}