/*******************************************************************************
* Copyright (c) 2013 hangum.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser Public License v2.1
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Contributors:
* hangum - initial API and implementation
******************************************************************************/
package com.hangum.tadpole.rdb.erd.core.actions;
import org.apache.log4j.Logger;
import org.eclipse.gef.GraphicalViewer;
import org.eclipse.gef.ui.actions.SelectionAction;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.PlatformUI;
import com.hangum.tadpole.commons.libs.core.define.PublicTadpoleDefine;
import com.hangum.tadpole.rdb.erd.core.part.TableEditPart;
import com.hangum.tadpole.rdb.model.Table;
/**
* table selection action
*
* @author hangum
*
*/
public class TableSelectionAction extends SelectionAction {
/**
* Logger for this class
*/
private static final Logger logger = Logger.getLogger(TableSelectionAction.class);
public static final String ID = "com.hangum.tadpole.erd.core.actions.TableSelectionAction";
private GraphicalViewer viewer;
public TableSelectionAction(IWorkbenchPart part, GraphicalViewer graphicalViewer) {
super(part);
setId(ID);
setText("Table Selection");
setLazyEnablementCalculation(false);
this.viewer = graphicalViewer;
}
public GraphicalViewer getViewer() {
return viewer;
}
@Override
protected boolean calculateEnabled() {
IStructuredSelection is = (IStructuredSelection)getViewer().getSelection();
if(!is.isEmpty()) {
if(is.getFirstElement() instanceof TableEditPart) {
TableEditPart tablePart = (TableEditPart)is.getFirstElement();
Table tableModel = (Table)tablePart.getModel();
PlatformUI.getPreferenceStore().setValue(PublicTadpoleDefine.SELECT_ERD_TABLE, tableModel.getName()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
}
return true;
}
@Override
public void run() {
super.run();
}
}