/*******************************************************************************
* Copyright 2011 Google Inc. All Rights Reserved.
*
* 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
*
* 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.
*******************************************************************************/
package com.google.gdt.eclipse.designer.wizards.model.module;
import com.google.gdt.eclipse.designer.wizards.Activator;
import org.eclipse.wb.internal.core.DesignerPlugin;
import org.eclipse.wb.internal.core.utils.jdt.core.CodeUtils;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
/**
* Wizard for new GWT module.
*
* @author scheglov_ke
* @coverage gwt.wizard.ui
*/
public class ModuleWizard extends Wizard implements INewWizard {
private IPackageFragmentRoot m_sourceFolder;
private ModuleWizardPage m_modulePage;
////////////////////////////////////////////////////////////////////////////
//
// Constructor
//
////////////////////////////////////////////////////////////////////////////
public ModuleWizard() {
setDefaultPageImageDescriptor(Activator.getImageDescriptor("wizards/module/banner.gif"));
setWindowTitle("New GWT Module");
}
////////////////////////////////////////////////////////////////////////////
//
// Pages
//
////////////////////////////////////////////////////////////////////////////
@Override
public void addPages() {
m_modulePage = new ModuleWizardPage(m_sourceFolder);
addPage(m_modulePage);
}
////////////////////////////////////////////////////////////////////////////
//
// INewWizard
//
////////////////////////////////////////////////////////////////////////////
public void init(IWorkbench workbench, IStructuredSelection selection) {
m_sourceFolder = null;
try {
Object selectedObject = selection.getFirstElement();
if (selectedObject instanceof IJavaElement) {
IJavaElement element = (IJavaElement) selectedObject;
m_sourceFolder = CodeUtils.getPackageFragmentRoot(element);
}
} catch (Throwable e) {
DesignerPlugin.log(e);
}
}
////////////////////////////////////////////////////////////////////////////
//
// Finish
//
////////////////////////////////////////////////////////////////////////////
@Override
public boolean performFinish() {
try {
m_modulePage.createModule();
return true;
} catch (Throwable e) {
DesignerPlugin.log(e);
}
return false;
}
}