/*******************************************************************************
* 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.launch;
import com.google.gdt.eclipse.designer.common.Constants;
import com.google.gdt.eclipse.designer.util.Utils;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.DebugEvent;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.IDebugEventSetListener;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.model.IProcess;
import org.apache.commons.lang.StringUtils;
/**
* @author lobas_av
* @coverage gwt.launch
*/
public class GwtCompilerLaunchConfigurationDelegate extends AbstractGwtLaunchConfigurationDelegate {
@Override
public String getProgramArguments(ILaunchConfiguration configuration) throws CoreException {
String arguments = super.getProgramArguments(configuration);
arguments = addSharedArguments(arguments, configuration);
arguments = addIfPresent(arguments, configuration, Constants.LAUNCH_ATTR_STYLE, "-style");
arguments += " " + configuration.getAttribute(Constants.LAUNCH_ATTR_MODULE, (String) null);
return arguments;
}
@Override
public void launch(final ILaunchConfiguration configuration,
String mode,
final ILaunch launch,
IProgressMonitor monitor) throws CoreException {
DebugPlugin.getDefault().addDebugEventListener(new IDebugEventSetListener() {
public void handleDebugEvents(DebugEvent[] events) {
for (int i = 0; i < events.length; i++) {
DebugEvent event = events[i];
Object source = event.getSource();
// check event type
if (event.getKind() == DebugEvent.TERMINATE && source instanceof IProcess) {
IProcess process = (IProcess) source;
// check process
if (launch == process.getLaunch()) {
// remove debug events listener
DebugPlugin.getDefault().removeDebugEventListener(this);
handleRefreshResult(configuration);
return;
}
}
}
}
});
super.launch(configuration, mode, launch, monitor);
}
protected final void handleRefreshResult(ILaunchConfiguration configuration) {
try {
String outPath = configuration.getAttribute("-out", "");
if (StringUtils.isEmpty(outPath)) {
outPath = configuration.getAttribute(Constants.LAUNCH_ATTR_MODULE, (String) null);
}
String projectName = configuration.getAttribute(Constants.LAUNCH_ATTR_PROJECT, (String) null);
IProject project = Utils.getJavaModel().getJavaProject(projectName).getProject();
IContainer refreshFolder = project.getFolder(outPath).getParent();
if (refreshFolder.exists() && refreshFolder.getProject() == project) {
refreshFolder.refreshLocal(IResource.DEPTH_INFINITE, null);
}
} catch (Throwable e) {
}
}
@Override
public String getMainTypeName(ILaunchConfiguration configuration) throws CoreException {
return Constants.GWT_COMPILER_CLASS;
}
}