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Code Issues Wiki Activity

2005-06-08 Alain Magloire

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Attempt to fix PR 97554
	* model/org/eclipse/cdt/internal/core/model/PathEntryManager.java
This commit is contained in:
Alain Magloire 2005-06-10 04:50:57 +00:00
parent 967a5b1d91
commit 80568601e7
2 changed files with 71 additions and 0 deletions
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4
core/org.eclipse.cdt.core/ChangeLog
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@ -1,3 +1,7 @@
2005-06-08 Alain Magloire
Attempt to fix PR 97554
* model/org/eclipse/cdt/internal/core/model/PathEntryManager.java
2005-06-08 Alain Magloire
Move to the IContentTypeManager framework: PR 86645
* index/org/eclipse/cdt/internal/core/index/sourceindexer/AbstractIndexer.java

67
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/PathEntryManager.java
View file

@ -44,6 +44,7 @@ import org.eclipse.cdt.core.model.IPathEntryContainer;
import org.eclipse.cdt.core.model.IPathEntryContainerExtension;
import org.eclipse.cdt.core.model.IProjectEntry;
import org.eclipse.cdt.core.model.ISourceEntry;
import org.eclipse.cdt.core.model.ISourceRoot;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.core.model.IWorkingCopy;
import org.eclipse.cdt.core.model.PathEntryContainerChanged;
@ -1400,6 +1401,14 @@ public class PathEntryManager implements IPathEntryStoreListener, IElementChange
return false;
}
if (kind == ICElementDelta.ADDED || kind == ICElementDelta.REMOVED) {
// If the element path maps to the some IPathEntry we need to remove that entry
// but I'm not sure of the side effects so lets just do this for the ISourceEntry type
if (element instanceof ISourceRoot) {
ISourceRoot sourceRoot = (ISourceRoot)element;
if (kind == ICElementDelta.REMOVED) {
updatePathEntryFromDeleteSource(sourceRoot);
}
}
return true; // add/remove we validate all paths
}
if (type == ICElement.C_MODEL || type == ICElement.C_CCONTAINER || type == ICElement.C_PROJECT) {
@ -1413,6 +1422,64 @@ public class PathEntryManager implements IPathEntryStoreListener, IElementChange
return false;
}
/**
* The sourceroot been deleted update the path entries
* @param sourceRoot
* @throws CModelException
*/
void updatePathEntryFromDeleteSource(ISourceRoot sourceRoot) throws CModelException {
final ICProject cproject = sourceRoot.getCProject();
IPathEntry[] rawEntries = getRawPathEntries(cproject);
boolean change = false;
ArrayList list = new ArrayList(rawEntries.length);
for (int i = 0; i < rawEntries.length; ++i) {
if (rawEntries[i].getEntryKind() == IPathEntry.CDT_SOURCE) {
if (sourceRoot.getPath().equals(rawEntries[i].getPath())) {
change = true;
} else {
list.add(rawEntries[i]);
}
} else {
list.add(rawEntries[i]);
}
}
if (change) {
IPathEntry[] newEntries = new IPathEntry[list.size()];
list.toArray(newEntries);
final IPathEntry[] finalEntries = newEntries;
Job updatePathEntry = new Job("PathEntry Update source roots") { //$NON-NLS-1$
/*
* (non-Javadoc)
*
* @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
*/
protected IStatus run(IProgressMonitor monitor) {
try {
CCorePlugin.getWorkspace().run(new IWorkspaceRunnable() {
/* (non-Javadoc)
* @see org.eclipse.core.resources.IWorkspaceRunnable#run(org.eclipse.core.runtime.IProgressMonitor)
*/
public void run(IProgressMonitor mon) throws CoreException {
setRawPathEntries(cproject, finalEntries, mon);
}
}, null);
} catch (CoreException e) {
return e.getStatus();
}
return Status.OK_STATUS;
}
};
IProject project = cproject.getProject();
ISchedulingRule rule = project.getWorkspace().getRoot();
updatePathEntry.setRule(rule);
updatePathEntry.schedule();
}
}
public ICModelStatus validatePathEntry(ICProject cProject, IPathEntry[] entries) {
return PathEntryUtil.validatePathEntry(cProject, entries);
}