/*******************************************************************************
* Copyright (c) 2008 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.jboss.tools.seam.ui.handlers;
import java.util.Set;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.dialogs.SelectionDialog;
import org.jboss.tools.seam.core.ISeamComponentDeclaration;
import org.jboss.tools.seam.core.SeamCoreMessages;
import org.jboss.tools.seam.internal.core.SeamComponentDeclaration;
import org.jboss.tools.seam.internal.core.SeamJavaComponentDeclaration;
import org.jboss.tools.seam.ui.wizard.OpenSeamComponentDialog;
import org.jboss.tools.seam.ui.wizard.OpenSeamComponentDialog.SeamComponentWrapper;
/**
* @author Daniel Azarov
*
*/
public class OpenSeamComponentHandler extends AbstractHandler {
public Object execute(ExecutionEvent event) throws ExecutionException {
Shell parent= PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
SelectionDialog dialog;
dialog= new OpenSeamComponentDialog(parent);
dialog.setTitle(SeamCoreMessages.OPEN_SEAM_COMPONENT_ACTION_ACTION_NAME);
dialog.setMessage(SeamCoreMessages.OPEN_SEAM_COMPONENT_ACTION_MESSAGE);
int result= dialog.open();
if (result != IDialogConstants.OK_ID)
return null;
Object[] components= dialog.getResult();
if (components != null && components.length > 0) {
SeamComponentWrapper wrapper= null;
for (int i= 0; i < components.length; i++) {
wrapper= (SeamComponentWrapper) components[i];
SeamJavaComponentDeclaration javaDeclaration = (SeamJavaComponentDeclaration)wrapper.getComponent().getJavaDeclaration();
if(javaDeclaration != null){
javaDeclaration.open();
}else{
Set<ISeamComponentDeclaration> declarations = wrapper.getComponent().getAllDeclarations();
if(declarations.iterator().hasNext()){
((SeamComponentDeclaration)declarations.iterator().next()).open();
}
}
}
}
return null;
}
}