Bug 115832 [build path] Can't uncheck export of source folder
build I20051102-1600 In order to test compiling JFace against a reduced subset of core.runtime, I: - changed the build path of org.eclipse.jface to include its runtime-util source folder - removed the plug-in dependencies classpath container - added o.e.core.commands and SWT as explicit projects On the Libraries tab, the runtime-util source folder is exported, and I cannot uncheck it, even though the check box is enabled. With this setup, downstream plug-ins complain about references to IProgressMonitor etc due to access restrictions from JFace. I do not want these plug-ins to see the ones in runtime-util. They should compile against the org.eclipse.core.runtime plug-in as usual. Expected behaviour: - The ability to uncheck export of the source folder.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/BuildPathsBlock.java
for (int i= 0; i < newClassPath.size(); i++) {
			CPListElement curr= (CPListElement) newClassPath.get(i);
			if (curr.isExported() || curr.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
				exportedEntries.add(curr);
			}
		}
		
		
		fBuildPathDialogField.setText(outputLocation.makeRelative().toString());
		fBuildPathDialogField.enableButton(project.exists());
		fClassPathList.setElements(newClassPath);
		fClassPathList.setCheckedElements(exportedEntries);
		
		initializeTimeStamps();
		updateUI();
	}
	
	protected void updateUI() {
		if (fSWTWidget == null || fSWTWidget.isDisposed()) {
			return;
		}
		
		if (Display.getCurrent() != null) {
			doUpdateUI();
		} else {
			Display.getDefault().asyncExec(new Runnable() {
				public void run() {
					if (fSWTWidget == null || fSWTWidget.isDisposed()) {
						return;
					}