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/*******************************************************************************
* Copyright (c) 2008, 2012 Nokia and others.
* 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
*
* Contributors:
* Nokia - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.core.executables;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.cdt.core.CCProjectNature;
import org.eclipse.cdt.core.CProjectNature;
import org.eclipse.cdt.core.model.IBinary;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.settings.model.ICConfigurationDescription;
import org.eclipse.cdt.core.settings.model.ICOutputEntry;
import org.eclipse.cdt.core.settings.model.ICProjectDescription;
import org.eclipse.cdt.debug.core.CDebugCorePlugin;
import org.eclipse.cdt.internal.core.model.CModelManager;
import org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.SubMonitor;
import org.eclipse.debug.core.DebugPlugin;
/**
* @since 7.0
*/
public class StandardExecutableProvider implements IProjectExecutablesProvider {
List<String> supportedNatureIds = new ArrayList<String>();
public StandardExecutableProvider() {
supportedNatureIds.add(CProjectNature.C_NATURE_ID);
supportedNatureIds.add(CCProjectNature.CC_NATURE_ID);
}
@Override
public List<String> getProjectNatures() {
return supportedNatureIds;
}
@Override
public List<Executable> getExecutables(IProject project, IProgressMonitor monitor) {
List<Executable> executables = new ArrayList<Executable>();
ICProject cproject = CModelManager.getDefault().create(project);
try {
// Start out by getting all binaries in all build configurations. If
// we can't filter based on the active configuration, we'll use this
// complete list
IBinary[] allBinaries = cproject.getBinaryContainer().getBinaries();
if (allBinaries.length == 0) {
return executables; // save ourselves a lot of pointless busy work
}
// Get the output directories of the active build configuration then
// go through the list of all binaries and pick only the ones that
// are in these output directories
List<IBinary> binaries = null;
ICProjectDescription projDesc = CProjectDescriptionManager.getInstance().getProjectDescription(project, false);
if (projDesc != null) {
ICConfigurationDescription cfg = projDesc.getActiveConfiguration();
if (cfg != null) {
binaries = new ArrayList<IBinary>(allBinaries.length);
ICOutputEntry[] cfgOutDirs = cfg.getBuildSetting().getOutputDirectories();
for (IBinary allBinary : allBinaries) {
for (ICOutputEntry outdir : cfgOutDirs) {
if (outdir.getFullPath().isPrefixOf(allBinary.getPath())) {
binaries.add(allBinary);
break;
}
}
}
}
}
// If we weren't able to filter on the active configuration,
// consider binaries from all configurations
if (binaries == null) {
binaries = Arrays.asList(allBinaries);
}
SubMonitor progress = SubMonitor.convert(monitor, binaries.size());
for (IBinary binary : binaries) {
if (progress.isCanceled()) {
break;
}
if (binary.isExecutable() || binary.isSharedLib()) {
IPath exePath = binary.getResource().getLocation();
if (exePath == null)
exePath = binary.getPath();
List<ISourceFileRemapping> srcRemappers = new ArrayList<ISourceFileRemapping>(2);
ISourceFileRemappingFactory[] factories = ExecutablesManager.getExecutablesManager().getSourceFileRemappingFactories();
for (ISourceFileRemappingFactory factory : factories) {
ISourceFileRemapping remapper = factory.createRemapper(binary);
if (remapper != null) {
srcRemappers.add(remapper);
}
}
executables.add(new Executable(exePath, project, binary.getResource(), srcRemappers.toArray(new ISourceFileRemapping[srcRemappers.size()])));
}
progress.worked(1);
}
} catch (CoreException e) {
CDebugCorePlugin.log(e);
}
return executables;
}
@Override
public IStatus removeExecutable(Executable executable, IProgressMonitor monitor) {
IResource exeResource = executable.getResource();
if (exeResource != null) {
try {
exeResource.delete(true, monitor);
} catch (CoreException e) {
DebugPlugin.log( e );
}
return Status.OK_STATUS;
}
return new Status(IStatus.WARNING, CDebugCorePlugin.PLUGIN_ID, "Can't remove " + executable.getName() + ": it is built by project \"" + executable.getProject().getName() + "\""); //$NON-NLS-1$ //$NON-NLS-2$//$NON-NLS-3$
}
}
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