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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.eclipse.org/org/documents/epl-v10.php
*
* 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.android.ide.eclipse.ndk.internal.launch;
import com.android.ide.eclipse.adt.AdtPlugin;
import com.android.ide.eclipse.adt.internal.launch.AndroidLaunchController;
import com.android.ide.eclipse.adt.internal.sdk.ProjectState;
import com.android.ide.eclipse.adt.internal.sdk.Sdk;
import com.android.ide.eclipse.ndk.internal.NdkHelper;
import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants;
import org.eclipse.cdt.dsf.gdb.IGDBLaunchConfigurationConstants;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.ILaunchShortcut;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IEditorPart;
@SuppressWarnings("restriction") // for adt.internal classes
public class NdkGdbLaunchShortcut implements ILaunchShortcut {
@Override
public void launch(ISelection selection, String mode) {
if (!(selection instanceof IStructuredSelection)) {
return;
}
Object s = ((IStructuredSelection) selection).getFirstElement();
if (!(s instanceof IAdaptable)) {
return;
}
IResource r = (IResource) ((IAdaptable) s).getAdapter(IResource.class);
if (r == null) {
return;
}
IProject project = r.getProject();
if (project == null) {
return;
}
// verify that this is a non library Android project
ProjectState state = Sdk.getProjectState(project);
if (state == null || state.isLibrary()) {
return;
}
// verify that this project has C/C++ nature
if (!CoreModel.hasCCNature(project) && !CoreModel.hasCNature(project)) {
AdtPlugin.printErrorToConsole(project,
String.format("Selected project (%s) does not have C/C++ nature. "
+ "To add native support, right click on the project, "
+ "Android Tools -> Add Native Support",
project.getName()));
return;
}
debugProject(project, mode);
}
@Override
public void launch(IEditorPart editor, String mode) {
}
private void debugProject(IProject project, String mode) {
// obtain existing native debug config for project
ILaunchConfiguration config = AndroidLaunchController.getLaunchConfig(project,
NdkGdbLaunchDelegate.LAUNCH_TYPE_ID);
if (config == null) {
return;
}
// Set the ndk gdb specific launch attributes in the config (if necessary)
if (!hasNdkAttributes(config)) {
try {
config = setNdkDefaults(config, project);
} catch (CoreException e) {
AdtPlugin.printErrorToConsole(project,
"Unable to create launch configuration for project.");
return;
}
}
// launch
DebugUITools.launch(config, mode);
}
private boolean hasNdkAttributes(ILaunchConfiguration config) {
try {
// All NDK launch configurations have ATTR_REMOTE_TCP set to true
boolean isRemote = config.getAttribute(IGDBLaunchConfigurationConstants.ATTR_REMOTE_TCP,
false);
return isRemote;
} catch (CoreException e) {
return false;
}
}
private ILaunchConfiguration setNdkDefaults(ILaunchConfiguration config, IProject project)
throws CoreException {
ILaunchConfigurationWorkingCopy wc = config.getWorkingCopy();
NdkHelper.setLaunchConfigDefaults(wc);
wc.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, project.getName());
return wc.doSave();
}
}
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