cn.edu.pku.ogeditor.ShapesEditorActionBarContributor.java Source code

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Here is the source code for cn.edu.pku.ogeditor.ShapesEditorActionBarContributor.java

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/*******************************************************************************
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
?*******************************************************************************/
package cn.edu.pku.ogeditor;

import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.ui.actions.ActionFactory;

import org.eclipse.gef.ui.actions.ActionBarContributor;
import org.eclipse.gef.ui.actions.DeleteRetargetAction;
import org.eclipse.gef.ui.actions.GEFActionConstants;
import org.eclipse.gef.ui.actions.RedoRetargetAction;
import org.eclipse.gef.ui.actions.UndoRetargetAction;
import org.eclipse.gef.ui.actions.ZoomComboContributionItem;
import org.eclipse.gef.ui.actions.ZoomInRetargetAction;
import org.eclipse.gef.ui.actions.ZoomOutRetargetAction;

/**
 * Contributes actions to a toolbar.
 * This class is tied to the editor in the definition of editor-extension (see plugin.xml).
 * @author Xueyuan Xing
 * @author Tao Wu
 */
public class ShapesEditorActionBarContributor extends ActionBarContributor {

    /**
     * Create actions managed by this contributor.
     * @see org.eclipse.gef.ui.actions.ActionBarContributor#buildActions()
     */
    protected void buildActions() {
        addRetargetAction(new DeleteRetargetAction());
        addRetargetAction(new UndoRetargetAction());
        addRetargetAction(new RedoRetargetAction());
        addRetargetAction(new ZoomInRetargetAction());
        addRetargetAction(new ZoomOutRetargetAction());
    }

    /**
     * Add actions to the given toolbar.
     * @see org.eclipse.ui.part.EditorActionBarContributor#contributeToToolBar(org.eclipse.jface.action.IToolBarManager)
     */
    public void contributeToToolBar(IToolBarManager toolBarManager) {
        toolBarManager.add(getAction(ActionFactory.UNDO.getId()));
        toolBarManager.add(getAction(ActionFactory.REDO.getId()));
        toolBarManager.add(new Separator());
        toolBarManager.add(getAction(ActionFactory.DELETE.getId()));
        toolBarManager.add(new Separator());
        toolBarManager.add(getAction(GEFActionConstants.ZOOM_IN));
        toolBarManager.add(getAction(GEFActionConstants.ZOOM_OUT));
        toolBarManager.add(new ZoomComboContributionItem(getPage()));
    }

    public void contributeToMenu(IMenuManager menuManager) {
        MenuManager viewMenu = new MenuManager("&Zoom");
        viewMenu.add(getAction(GEFActionConstants.ZOOM_IN));
        viewMenu.add(getAction(GEFActionConstants.ZOOM_OUT));
        menuManager.add(viewMenu);
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.gef.ui.actions.ActionBarContributor#declareGlobalActionKeys()
     */
    protected void declareGlobalActionKeys() {
        // currently none
    }

}