/* (non-Javadoc)
* @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
if (this.viewer == null) {
MakeCorePlugin.getDefault().getTargetManager().addListener(this);
}
this.viewer = (StructuredViewer) viewer;
IWorkspace oldWorkspace = null;
IWorkspace newWorkspace = null;
if (oldInput instanceof IWorkspace) {
oldWorkspace = (IWorkspace) oldInput;
} else if (oldInput instanceof IContainer) {
oldWorkspace = ((IContainer) oldInput).getWorkspace();
} else if (oldInput instanceof TargetSourceContainer) {
oldWorkspace = ((TargetSourceContainer) oldInput).getContainer().getWorkspace();
}
if (newInput instanceof IWorkspace) {
newWorkspace = (IWorkspace) newInput;
} else if (newInput instanceof IContainer) {
newWorkspace = ((IContainer) newInput).getWorkspace();
} else if (newInput instanceof TargetSourceContainer) {
newWorkspace = ((TargetSourceContainer) newInput).getContainer().getWorkspace();
}
if (oldWorkspace != newWorkspace) {
ICProjectDescriptionManager mngr = CoreModel.getDefault().getProjectDescriptionManager();
if (oldWorkspace != null) {
InstanceScope.INSTANCE.getNode(CCorePlugin.PLUGIN_ID).removePreferenceChangeListener(this);
mngr.removeCProjectDescriptionListener(this);
oldWorkspace.removeResourceChangeListener(this);
}
if (newWorkspace != null) {
newWorkspace.addResourceChangeListener(this, IResourceChangeEvent.POST_CHANGE);
mngr.addCProjectDescriptionListener(this, CProjectDescriptionEvent.APPLIED);
InstanceScope.INSTANCE.getNode(CCorePlugin.PLUGIN_ID).addPreferenceChangeListener(this);
}
}
}
/** Get source entries for default setting configuration (i.e. configuration shown in UI). */
private static ICSourceEntry[] getSourceEntries(IProject project) {
ICProjectDescriptionManager mgr = CCorePlugin.getDefault().getProjectDescriptionManager();
ICProjectDescription prjDescription = mgr.getProjectDescription(project, false);
if (prjDescription != null) {
ICConfigurationDescription cfgDescription = prjDescription.getDefaultSettingConfiguration();
if (cfgDescription != null) {
ICSourceEntry[] srcEntries = cfgDescription.getResolvedSourceEntries();
return srcEntries;
}
}
return new ICSourceEntry[0];
}
/**
* Creates CDT project in a specific path in workspace adding specified configurations and opens
* it.
*
* @param projectName - project name.
* @param pathInWorkspace - path relative to workspace root.
* @param configurationIds - array of configuration IDs.
* @return - new {@link IProject}.
* @throws CoreException - if the project can't be created.
* @throws OperationCanceledException...
*/
public static IProject createCDTProject(
String projectName, String pathInWorkspace, String[] configurationIds)
throws OperationCanceledException, CoreException {
CCorePlugin cdtCorePlugin = CCorePlugin.getDefault();
IWorkspace workspace = ResourcesPlugin.getWorkspace();
IWorkspaceRoot root = workspace.getRoot();
IProject project = root.getProject(projectName);
IndexerPreferences.set(project, IndexerPreferences.KEY_INDEXER_ID, IPDOMManager.ID_NO_INDEXER);
resourcesCreated.add(project);
IProjectDescription prjDescription = workspace.newProjectDescription(projectName);
if (pathInWorkspace != null) {
IPath absoluteLocation = root.getLocation().append(pathInWorkspace);
prjDescription.setLocation(absoluteLocation);
}
if (configurationIds != null && configurationIds.length > 0) {
ICProjectDescriptionManager prjDescManager = cdtCorePlugin.getProjectDescriptionManager();
project.create(NULL_MONITOR);
project.open(NULL_MONITOR);
ICProjectDescription icPrjDescription =
prjDescManager.createProjectDescription(project, false);
ICConfigurationDescription baseConfiguration =
cdtCorePlugin.getPreferenceConfiguration(TestCfgDataProvider.PROVIDER_ID);
for (String cfgId : configurationIds) {
icPrjDescription.createConfiguration(cfgId, cfgId + " Name", baseConfiguration);
}
prjDescManager.setProjectDescription(project, icPrjDescription);
}
project = cdtCorePlugin.createCDTProject(prjDescription, project, NULL_MONITOR);
waitForProjectRefreshToFinish();
Assert.assertNotNull(project);
project.open(null);
Assert.assertTrue(project.isOpen());
return project;
}