/*******************************************************************************
* Copyright (c) 2013 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.fusesource.ide.camel.editor.features.custom;
import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.IContext;
import org.eclipse.graphiti.features.context.ICustomContext;
import org.eclipse.graphiti.features.custom.AbstractCustomFeature;
import org.fusesource.ide.camel.editor.Activator;
import org.fusesource.ide.camel.editor.EditorMessages;
import org.fusesource.ide.camel.editor.editor.RiderDesignEditor;
/**
* @author lhein
*/
public class DeleteRouteFeature extends AbstractCustomFeature {
public DeleteRouteFeature(IFeatureProvider fp) {
super(fp);
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.features.impl.AbstractFeature#getName()
*/
@Override
public String getName() {
return EditorMessages.deleteRouteCommandLabel;
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.features.impl.AbstractFeature#getDescription()
*/
@Override
public String getDescription() {
return EditorMessages.deleteRouteCommandDescription;
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.features.custom.AbstractCustomFeature#isAvailable(org.eclipse.graphiti.features.context.IContext)
*/
@Override
public boolean isAvailable(IContext context) {
RiderDesignEditor editor = Activator.getDiagramEditor();
return editor != null && (editor.getSelectedRoute() != null);
//return editor != null && (editor.getSelectedNode() == null || editor.getSelectedNode() instanceof RouteSupport);
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.features.custom.AbstractCustomFeature#canExecute(org.eclipse.graphiti.features.context.ICustomContext)
*/
@Override
public boolean canExecute(ICustomContext context) {
return true;
}
/* (non-Javadoc)
* @see org.eclipse.graphiti.features.custom.ICustomFeature#execute(org.eclipse.graphiti.features.context.ICustomContext)
*/
@Override
public void execute(ICustomContext context) {
RiderDesignEditor editor = Activator.getDiagramEditor();
if (editor != null) {
editor.deleteRoute();
if (editor.getModel().getChildren().size()<1) {
editor.addNewRoute();
}
}
}
}