Bug 54228 Editing type filter unchecks it
Build 20040309 In the "type filters" preference page, editing a type unchecks it. Editing the string shouldn't have any effect on whether or not the filter is checked.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/dialogfields/CheckedListDialogField.java
((CheckboxTableViewer)fTable).setChecked(object, state);
		}
	}
	/**
	 * Sets the check state of all elements
	 */	
	public void checkAll(boolean state) {
		if (state) {
			fCheckElements= getElements();
		} else {
			fCheckElements.clear();
		}
		if (fTable != null) {
			((CheckboxTableViewer)fTable).setAllChecked(state);
		}
		checkStateChanged();
	}
	
			
	private void doCheckStateChanged(CheckStateChangedEvent e) {
		if (e.getChecked()) {
			fCheckElements.add(e.getElement());
		} else {
			fCheckElements.remove(e.getElement());
		}		
		checkStateChanged();
	}