/******************************************************************************* * Copyright (c) 2007, 2010 Association for Decentralized Information Management * in Industry THTH ry. * 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: * VTT Technical Research Centre of Finland - initial API and implementation *******************************************************************************/ package org.simantics.browsing.ui.common.internal; import java.util.Deque; import java.util.List; import org.simantics.browsing.ui.DataSource; import org.simantics.browsing.ui.GraphExplorer; import org.simantics.browsing.ui.NodeQueryProcessor; import org.simantics.browsing.ui.PrimitiveQueryProcessor; import org.simantics.utils.datastructures.disposable.IDisposable; /** * An internal interface for supporting the implementation of * {@link GraphExplorer}. Contains methods for the interaction of GraphExplorer * and {@link GENodeQueryManager}, and {@link UpdateRunner}. * *
* The main purpose of this context class is to support switching of explorer * inputs in a proper way which disposes all the {@link GENodeQueryManager}'s * and any resource queries possibly hidden behind them. *
* * @author Tuukka Lehtonen */ public interface IGraphExplorerContext extends IDisposable { int queryIndent(); int queryIndent(int offset); IGECache getCache();