Bug 114784 [Markers][WorkingSets] Strange working set name "Aggregate for window 1130948898218"
[I20051102-0010] In the Problems view, click on "Configure Filters...", then click the "Select..." button to select a working set and select "Window Working Sets". (Why plural? The dialog says: "Select a working set", so I would expect just "Window Working Set") Click OK -> The dialog now displays a strangely named working set "Aggregate for window 1130948898218". I would expect something like "Window Working Set".
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
typesViewer.setChecked(parent, true);
		} else {
			for (int i = 0; i < children.length; i++) {
				Object object = children[i];
				if (typesViewer.getChecked(object)) {
					typesViewer.setGrayChecked(parent, true);
					return;
				}
			}
			
			typesViewer.setChecked(parent, false);
		}
	
	}
	/**
	 * Set the check state of the children of element to checked.
	 * 
	 * @param element
	 * @param checked
	 */
	private void setChildrenChecked(Object element, boolean checked) {
		Object[] children = typesContentProvider.getChildren(element);
		if (children.length > 0) {
			for (int i = 0; i < children.length; i++) {
				typesViewer.setChecked(children[i], checked);
			}
		}
	}
}