Bug 3733 'close project' not available in the package view (1GEHFLT)
AK (5/29/01 12:05:55 PM) should the 'close project' action be available also in the package view? NOTES: EG (5/29/01 5:31:26 PM) not for June EG (7/12/01 2:23:28 PM) this requires JavaModel support so that closed projects show up in the UI. Otherwise closing a project makes it disappear.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
else {
				Object firstElement= ((Collection)input).iterator().next();
				setTitleImage(fTitleProvider.getImage(firstElement));
			}
		} else
			setTitleImage(fTitleProvider.getImage(input));
		setViewerInput(input);
		updateTitle();
	}
	private void setViewerInput(Object input) {
		fProcessSelectionEvents= false;
		fViewer.setInput(input);
		fProcessSelectionEvents= true;
	}
	void updateTitle() {
		setTitleToolTip(getToolTipText(fViewer.getInput()));
	}
	/**
	 * Returns the tool tip text for the given element.
	 */
	String getToolTipText(Object element) {
		String result;
		if (!(element instanceof IResource)) {
			result= JavaElementLabels.getTextLabel(element, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS);		
		} else {
			IPath path= ((IResource) element).getFullPath();
			if (path.isRoot()) {
				result= getConfigurationElement().getAttribute("name"); 
			} else {
				result= path.makeRelative().toString();