ERDEditorContextMenuProvider.java

/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/*
 * Created on Jul 22, 2004
 */
package org.jkiss.dbeaver.ext.erd.editor;

import org.eclipse.gef.ContextMenuProvider;
import org.eclipse.gef.ui.actions.GEFActionConstants;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.jkiss.dbeaver.ext.erd.action.DiagramLayoutAction;

/**
 * Provides a context menu for the schema diagram editor. A virtual cut and paste from the flow example
 * @author Daniel Lee
 */
public class ERDEditorContextMenuProvider extends ContextMenuProvider
{
    private ERDEditorPart editor;

	/**
	 * Creates a new FlowContextMenuProvider associated with the given viewer
	 * and action registry.
	 * 
	 * @param editor the editor
	 */
	public ERDEditorContextMenuProvider(ERDEditorPart editor)
	{
		super(editor.getViewer());
        this.editor = editor;
	}

	/**
	 * @see ContextMenuProvider#buildContextMenu(org.eclipse.jface.action.IMenuManager)
	 */
	@Override
    public void buildContextMenu(IMenuManager menu)
	{
        if (editor.isLoaded()) {
            GEFActionConstants.addStandardActionGroups(menu);

            menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));

            menu.add(new Separator());
            editor.fillAttributeVisibilityMenu(menu);
            menu.add(new DiagramLayoutAction(editor));
        }
	}
}