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
item= new TabItem(folder, SWT.NONE);
		item.setText(NewWizardMessages.BuildPathsBlock_tab_libraries); 
		item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_LIBRARY));
		item.setData(fLibrariesPage);
		item.setControl(fLibrariesPage.getControl(folder));
		
		
		Image cpoImage= JavaPluginImages.DESC_TOOL_CLASSPATH_ORDER.createImage();
		composite.addDisposeListener(new ImageDisposer(cpoImage));	
		
		ClasspathOrderingWorkbookPage ordpage= new ClasspathOrderingWorkbookPage(fClassPathList);		
		item= new TabItem(folder, SWT.NONE);
		item.setText(NewWizardMessages.BuildPathsBlock_tab_order); 
		item.setImage(cpoImage);
		item.setData(ordpage);
		item.setControl(ordpage.getControl(folder));
				
		if (fCurrJProject != null) {
			fSourceContainerPage.init(fCurrJProject);
			fLibrariesPage.init(fCurrJProject);
			fProjectsPage.init(fCurrJProject);
		}		
						
		Composite editorcomp= new Composite(composite, SWT.NONE);	
	
		DialogField[] editors= new DialogField[] { fBuildPathDialogField };
		LayoutUtil.doDefaultLayout(editorcomp, editors, true, 0, 0);
		
		int maxFieldWidth= converter.convertWidthInCharsToPixels(40);
		LayoutUtil.setWidthHint(fBuildPathDialogField.getTextControl(null), maxFieldWidth);