Bug 24894 Ctrl+A in Type Hierarchy works strange [type hierarchy]
Build 20021016 This problem is caused because of the two panes in the view. If I select the toolbar of the lower pane and then press Ctrl+A I expect all members to be selected. This does not work in most of the cases: I have to click into the list and then press Ctrl+A.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
}			
		
	/**
	 * Sets the input to a new element.
	 */	
	public void setInputElement(IJavaElement element) {
		if (element != null) {
			if (element instanceof IMember) {
				if (element.getElementType() != IJavaElement.TYPE) {
					element= ((IMember) element).getDeclaringType();
				}
				element= JavaModelUtil.toOriginal((IMember) element);
				if (!element.exists()) {
					MessageDialog.openError(getSite().getShell(), TypeHierarchyMessages.getString("TypeHierarchyViewPart.error.title"), TypeHierarchyMessages.getString("TypeHierarchyViewPart.error.message")); 
					return;
				}
			} else {
				int kind= element.getElementType();
				if (kind != IJavaElement.JAVA_PROJECT && kind != IJavaElement.PACKAGE_FRAGMENT_ROOT && kind != IJavaElement.PACKAGE_FRAGMENT) {
					element= null;
					JavaPlugin.logErrorMessage("Invalid type hierarchy input type.");
				}
			}
		}	
		if (element != null && !element.equals(fInputElement)) {
			addHistoryEntry(element);
		}
			
		updateInput(element);
	}