[jbosstools-commits] JBoss Tools SVN: r11027 - trunk/smooks/plugins/org.jboss.tools.smooks.ui/src/org/jboss/tools/smooks/ui/gef/model.

Author: DartPeng Date: 2008-10-21 03:16:31 -0400 (Tue, 21 Oct 2008) New Revision: 11027 Modified: trunk/smooks/plugins/org.jboss.tools.smooks.ui/src/org/jboss/tools/smooks/ui/gef/model/TreeItemRelationModel.java Log: JBIDE-2943 Fix it Modified: trunk/smooks/plugins/org.jboss.tools.smooks.ui/src/org/jboss/tools/smooks/ui/gef/model/TreeItemRelationModel.java =================================================================== --- trunk/smooks/plugins/org.jboss.tools.smooks.ui/src/org/jboss/tools/smooks/ui/gef/model/TreeItemRelationModel.java 2008-10-21 07:15:20 UTC (rev 11026) +++ trunk/smooks/plugins/org.jboss.tools.smooks.ui/src/org/jboss/tools/smooks/ui/gef/model/TreeItemRelationModel.java 2008-10-21 07:16:31 UTC (rev 11027) @@ -1,111 +1,115 @@ -/******************************************************************************* - * Copyright (c) 2008 Red Hat, Inc. - * Distributed under license by Red Hat, Inc. All rights reserved. - * This program is 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: - * Red Hat, Inc. - initial API and implementation - ******************************************************************************/ -package org.jboss.tools.smooks.ui.gef.model; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.swt.widgets.TreeItem; - -/** - * @author Dart Peng - * @Date Jul 31, 2008 - */ -public class TreeItemRelationModel extends AbstractStructuredDataModel - implements IConnectableModel { - - public static final String PRO_TREE_ITEM_SELECTION_STATUS = "__pro_treeitem_selection_status"; - - public static final String PRO_TREE_REPAINT = "__pro_tree_repaint"; - - TreeItem treeItem = null; - List<Object> modelSourceConnections = new ArrayList<Object>(); - List<Object> modelTargetConnections = new ArrayList<Object>(); - - public TreeItem getTreeItem() { - return treeItem; - } - - public boolean isCollapse() { - TreeItem item = getTreeItem(); - int y = Integer.MAX_VALUE; - if (item != null) { - y = item.getBounds().y; - } - return (y == 0); - } - - public void setTreeItem(TreeItem treeItem) { - this.treeItem = treeItem; - } - - public void addSourceConnection(Object connx) { - this.getModelSourceConnections().add(connx); - this.firePropertyChange(P_SOURCE_CONNECTION, null, connx); - } - - public void addTargetConnection(Object connx) { - this.getModelTargetConnections().add(connx); - this.firePropertyChange(P_TARGET_CONNECTION, null, connx); - } - - public void removeSourceConnection(Object connx) { - this.getModelSourceConnections().remove(connx); - this.firePropertyChange(P_SOURCE_CONNECTION, connx, null); - } - - public void removeTargetConnection(Object connx) { - this.getModelTargetConnections().remove(connx); - this.firePropertyChange(P_TARGET_CONNECTION, connx, null); - } - - public List<Object> getModelSourceConnections() { - return modelSourceConnections; - } - - public void setModelSourceConnections(List<Object> modelSourceConnections) { - this.modelSourceConnections = modelSourceConnections; - } - - public List<Object> getModelTargetConnections() { - return modelTargetConnections; - } - - public void setModelTargetConnections(List<Object> modelTargetConnections) { - this.modelTargetConnections = modelTargetConnections; - } - - public boolean isSourceConnectWith(IConnectableModel target) { - List list = this.getModelSourceConnections(); - for (Iterator iterator = list.iterator(); iterator.hasNext();) { - LineConnectionModel connection = (LineConnectionModel) iterator - .next(); - if (connection.getTarget() == target) { - return true; - } - } - return false; - } - - public boolean isTargetConnectWith(IConnectableModel source) { - List list = this.getModelTargetConnections(); - for (Iterator iterator = list.iterator(); iterator.hasNext();) { - LineConnectionModel connection = (LineConnectionModel) iterator - .next(); - if (connection.getSource() == source) { - return true; - } - } - return false; - } - -} +/******************************************************************************* + * Copyright (c) 2008 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is 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: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.smooks.ui.gef.model; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +import org.eclipse.swt.widgets.TreeItem; + +/** + * @author Dart Peng + * @Date Jul 31, 2008 + */ +public class TreeItemRelationModel extends AbstractStructuredDataModel + implements IConnectableModel { + + public static final String PRO_TREE_ITEM_SELECTION_STATUS = "__pro_treeitem_selection_status"; + + public static final String PRO_TREE_REPAINT = "__pro_tree_repaint"; + + TreeItem treeItem = null; + List<Object> modelSourceConnections = new ArrayList<Object>(); + List<Object> modelTargetConnections = new ArrayList<Object>(); + + public TreeItem getTreeItem() { + return treeItem; + } + + public boolean isCollapse() { + TreeItem item = getTreeItem(); + int y = Integer.MAX_VALUE; + if (item != null) { + y = item.getBounds().y; + // for windows + TreeItem parentItem = item.getParentItem(); + if(parentItem == null) return false; + } + + return (y == 0); + } + + public void setTreeItem(TreeItem treeItem) { + this.treeItem = treeItem; + } + + public void addSourceConnection(Object connx) { + this.getModelSourceConnections().add(connx); + this.firePropertyChange(P_SOURCE_CONNECTION, null, connx); + } + + public void addTargetConnection(Object connx) { + this.getModelTargetConnections().add(connx); + this.firePropertyChange(P_TARGET_CONNECTION, null, connx); + } + + public void removeSourceConnection(Object connx) { + this.getModelSourceConnections().remove(connx); + this.firePropertyChange(P_SOURCE_CONNECTION, connx, null); + } + + public void removeTargetConnection(Object connx) { + this.getModelTargetConnections().remove(connx); + this.firePropertyChange(P_TARGET_CONNECTION, connx, null); + } + + public List<Object> getModelSourceConnections() { + return modelSourceConnections; + } + + public void setModelSourceConnections(List<Object> modelSourceConnections) { + this.modelSourceConnections = modelSourceConnections; + } + + public List<Object> getModelTargetConnections() { + return modelTargetConnections; + } + + public void setModelTargetConnections(List<Object> modelTargetConnections) { + this.modelTargetConnections = modelTargetConnections; + } + + public boolean isSourceConnectWith(IConnectableModel target) { + List list = this.getModelSourceConnections(); + for (Iterator iterator = list.iterator(); iterator.hasNext();) { + LineConnectionModel connection = (LineConnectionModel) iterator + .next(); + if (connection.getTarget() == target) { + return true; + } + } + return false; + } + + public boolean isTargetConnectWith(IConnectableModel source) { + List list = this.getModelTargetConnections(); + for (Iterator iterator = list.iterator(); iterator.hasNext();) { + LineConnectionModel connection = (LineConnectionModel) iterator + .next(); + if (connection.getSource() == source) { + return true; + } + } + return false; + } + +}