de.monticore.genericgraphics.controller.actions.ExportAsImageAction.java Source code

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Here is the source code for de.monticore.genericgraphics.controller.actions.ExportAsImageAction.java

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/*******************************************************************************
 * MontiCore Language Workbench
 * Copyright (c) 2015, 2016, MontiCore, All rights reserved.
 *  
 * This project is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or (at your option) any later version.
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this project. If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package de.monticore.genericgraphics.controller.actions;

import org.eclipse.gef.ui.actions.EditorPartAction;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IEditorPart;

import de.monticore.genericgraphics.controller.util.ImageSaveUtil;
import de.monticore.genericgraphics.view.icons.IconProvider;

/**
 * @author Tim Enger
 */
public class ExportAsImageAction extends EditorPartAction {

    /**
     * Id of this action
     */
    public static final String EXPORT_AS_IMAGE_ID = "export as image";

    private static final String DESCRIPTION = "Export as image";

    /**
     * Constructor
     * 
     * @param editor
     */
    public ExportAsImageAction(IEditorPart editor) {
        super(editor);

        setDescription(DESCRIPTION);

        Image image = IconProvider.loadImage(IconProvider.EXPORT_ICON);
        if (image != null) {
            setImageDescriptor(ImageDescriptor.createFromImage(image));
        }

        setText("Export");
    }

    @Override
    protected void init() {
        super.init();
        setId(EXPORT_AS_IMAGE_ID);
    }

    @Override
    public void run() {
        ImageSaveUtil.save(getEditorPart());
    }

    @Override
    protected boolean calculateEnabled() {
        return getEditorPart() != null;
    }

    @Override
    public void setEditorPart(IEditorPart part) {
        super.setEditorPart(part);
    }
}