| Line | Hits | Source |
|---|---|---|
| 1 | /******************************************************************************* | |
| 2 | * Demetrix process modelling system | |
| 3 | * | |
| 4 | * Copyright (c) 2003, 2004 Dimitri A. Pissarenko | |
| 5 | * | |
| 6 | * This file is part of Demetrix. | |
| 7 | * | |
| 8 | * Demetrix is free software; you can redistribute it and/or modify | |
| 9 | * it under the terms of the GNU General Public License as published by | |
| 10 | * the Free Software Foundation; either version 2.1 of the License, or | |
| 11 | * (at your option) any later version. | |
| 12 | * | |
| 13 | * Demetrix is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | * GNU General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with Demetrix; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 21 | * | |
| 22 | * For further information you may | |
| 23 | * | |
| 24 | * - send an e-mail in Russian, German or English to dimitri.pissarenko@gmx.net | |
| 25 | * - look at http://sourceforge.net/projects/demetrix/ | |
| 26 | * - look at http://demetrix.sourceforge.net/ | |
| 27 | * - look at http://members.inode.at/d.pissarenko/ | |
| 28 | * | |
| 29 | *****************************************************************************/ | |
| 30 | /* | |
| 31 | * Created on 02.02.2004 | |
| 32 | */ | |
| 33 | package net.sourceforge.demetrix.ui; | |
| 34 | ||
| 35 | import javax.swing.JTree; | |
| 36 | import javax.swing.tree.DefaultMutableTreeNode; | |
| 37 | import javax.swing.tree.TreePath; | |
| 38 | ||
| 39 | import org.apache.log4j.Logger; | |
| 40 | import org.jgraph.graph.DefaultGraphCell; | |
| 41 | ||
| 42 | ||
| 43 | /** | |
| 44 | * @author Dimitri Pissarenko | |
| 45 | * | |
| 46 | */ | |
| 47 | public class ProcessChainNodeTree extends JTree implements CurrentlySelectedNodeObserver{ | |
| 48 | private Logger logger=Logger.getLogger(getClass()); | |
| 49 | public ProcessChainNodeTree(ProcessChainNodeTreeModel model) | |
| 50 | { | |
| 51 | 8 | super(model); |
| 52 | 8 | CurrentlySelectedNodeSingleton.getInstance().attach(this); |
| 53 | 8 | } |
| 54 | /* (non-Javadoc) | |
| 55 | * @see net.sourceforge.demetrix.ui.CurrentlySelectedNodeObserver#currentlySelectedNodeChanged() | |
| 56 | */ | |
| 57 | public void currentlySelectedNodeChanged() { | |
| 58 | 30 | this.clearSelection(); |
| 59 | 30 | this.currentlySelectedNodeChangedSingleCell(CurrentlySelectedNodeSingleton.getInstance().getCurrentlySelectedNode()); |
| 60 | 30 | this.currentlySelectedNodeChangedMultipleCells(); |
| 61 | 30 | } |
| 62 | private void currentlySelectedNodeChangedSingleCell(DefaultGraphCell cell) | |
| 63 | { | |
| 64 | 53 | TreePath treePath=null; |
| 65 | 53 | Object cellUserObject=null; |
| 66 | 53 | DefaultMutableTreeNode treeNode=null; |
| 67 | 53 | ProcessChainNodeTreeModel model=null; |
| 68 | ||
| 69 | 53 | if (cell!=null) |
| 70 | { | |
| 71 | 45 | cellUserObject=cell.getUserObject(); |
| 72 | 45 | if (cellUserObject!=null) |
| 73 | { | |
| 74 | 45 | model=(ProcessChainNodeTreeModel)this.getModel(); |
| 75 | 45 | treeNode=model.getTreeNodeByUserObject(cellUserObject); |
| 76 | 45 | if (treeNode!=null) |
| 77 | { | |
| 78 | 8 | this.getSelectionModel().addSelectionPath(new TreePath(treeNode.getPath())); |
| 79 | } | |
| 80 | } | |
| 81 | } | |
| 82 | 53 | } |
| 83 | private void currentlySelectedNodeChangedMultipleCells() | |
| 84 | { | |
| 85 | 30 | Object[] selectedCells=null; |
| 86 | 30 | selectedCells=CurrentlySelectedNodeSingleton.getInstance().getCurrentlySelectedCells(); |
| 87 | 30 | if (selectedCells!=null) |
| 88 | { | |
| 89 | 41 | for (int i=0; i < selectedCells.length; i++) |
| 90 | { | |
| 91 | 26 | if (selectedCells[i] instanceof DefaultGraphCell) |
| 92 | { | |
| 93 | 23 | this.currentlySelectedNodeChangedSingleCell((DefaultGraphCell)selectedCells[i]); |
| 94 | } | |
| 95 | } | |
| 96 | ||
| 97 | } | |
| 98 | 30 | } |
| 99 | } |
|
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