com.google.gdt.eclipse.designer.wizards.ui.JUnitWizard.java Source code

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Here is the source code for com.google.gdt.eclipse.designer.wizards.ui.JUnitWizard.java

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/*******************************************************************************
 * 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.ui;

import com.google.gdt.eclipse.designer.wizards.Activator;

import org.eclipse.wb.internal.core.DesignerPlugin;
import org.eclipse.wb.internal.core.utils.jdt.core.ProjectUtils;
import org.eclipse.wb.internal.core.wizards.AbstractDesignWizardPage;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.ui.JavaUI;

/**
 * @author lobas_av
 * @coverage gwt.wizard.ui
 */
public final class JUnitWizard extends GwtWizard {
    ////////////////////////////////////////////////////////////////////////////
    //
    // Wizard
    //
    ////////////////////////////////////////////////////////////////////////////
    @Override
    protected AbstractDesignWizardPage createMainPage() {
        m_mainPage = new JUnitWizardPage();
        return m_mainPage;
    }

    ////////////////////////////////////////////////////////////////////////////
    //
    // Finish
    //
    ////////////////////////////////////////////////////////////////////////////
    @Override
    protected void finishPage(IProgressMonitor monitor) throws InterruptedException, CoreException {
        IPackageFragmentRoot fragmentRoot = m_mainPage.getPackageFragmentRoot();
        if (fragmentRoot != null) {
            IJavaProject project = fragmentRoot.getJavaProject();
            if (project != null && project.findType("junit.framework.TestCase") == null) {
                try {
                    ProjectUtils.addPluginLibraries(project, "org.junit");
                } catch (Throwable e) {
                    DesignerPlugin.log(e);
                    throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0,
                            "Unable add JUnit jar to classpath " + project.getElementName(), e));
                }
            }
        }
        m_mainPage.createType(monitor);
    }

    @Override
    protected void openEditor(IFile file) {
        openResource(file, JavaUI.ID_CU_EDITOR);
    }
}