diff options
Diffstat (limited to 'dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/expression/ExpressionsManualUpdatePolicy.java')
-rw-r--r-- | dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/expression/ExpressionsManualUpdatePolicy.java | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/expression/ExpressionsManualUpdatePolicy.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/expression/ExpressionsManualUpdatePolicy.java new file mode 100644 index 00000000000..8ca367468a6 --- /dev/null +++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/expression/ExpressionsManualUpdatePolicy.java @@ -0,0 +1,29 @@ +/******************************************************************************* + * Copyright (c) 2008 Wind River Systems and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Wind River Systems - initial API and implementation + *******************************************************************************/ +package org.eclipse.cdt.dsf.debug.ui.viewmodel.expression; + +import org.eclipse.cdt.dsf.ui.viewmodel.update.IElementUpdateTester; +import org.eclipse.cdt.dsf.ui.viewmodel.update.ManualUpdatePolicy; + +/** + * Manual update policy which selectively clears the cache when the expressions + * in the expression manager are modified. + */ +public class ExpressionsManualUpdatePolicy extends ManualUpdatePolicy { + + @Override + public IElementUpdateTester getElementUpdateTester(Object event) { + if (event instanceof ExpressionsChangedEvent) { + return new ExpressionsChangedUpdateTester((ExpressionsChangedEvent)event); + } + return super.getElementUpdateTester(event); + } +} |