| 4,10 → 4,10 |
|---|
| * Coded by: Group 5, software practice summer 2003 |
| * University of Bielefeld, Germany |
| * |
| * @version $Revision: 1.45 $ |
| * @version $Revision: 1.46 $ |
| * |
| * Last modification: $Date: 2003/07/22 12:04:26 $ |
| * $Id: UpdateView.java,v 1.45 2003/07/22 12:04:26 mdonner Exp $ |
| * Last modification: $Date: 2003/07/22 13:10:35 $ |
| * $Id: UpdateView.java,v 1.46 2003/07/22 13:10:35 mdonner Exp $ |
| */ |
| |
| package src.gui; |
| 46,7 → 46,7 |
|---|
| * |
| * @author Christian Stollenwerk |
| * |
| * @version $Revision: 1.45 $ Last modification: $Date: 2003/07/22 12:04:26 $ |
| * @version $Revision: 1.46 $ Last modification: $Date: 2003/07/22 13:10:35 $ |
| */ |
| public class UpdateView implements ActionListener, UpdateViewInterface, |
| OurEventListener, TreeModelListener, TreeExpansionListener, TreeSelectionListener { |
| 86,16 → 86,19 |
|---|
| expression.trim(); |
| if(expression.length() == 0) { |
| isFiltered = false; |
| documentManagerInterface.setExpression(""); |
| } |
| else { |
| isFiltered = true; |
| doc = documentManagerInterface.getActualDocument(); |
| nodeList = viewFilter.filter(doc, expression); |
| documentManagerInterface.setExpression(expression); |
| if(nodeList == null) { |
| JOptionPane.showMessageDialog(gui.getRootPane(), |
| "You entered an invalid XPath expression", |
| "XPath not valid", |
| JOptionPane.ERROR_MESSAGE); |
| isFiltered = false; |
| } |
| } |
| update(); |
| 116,6 → 119,12 |
|---|
| else { |
| dividerPosition = gui.getDivider(); |
| gui.setTreeVisible(true); |
| if(documentManagerInterface.getExpression() != "") { |
| isFiltered = true; |
| } |
| else { |
| isFiltered = false; |
| } |
| // checks if an XPath-expression is set |
| if(isFiltered == true) { |
| //DocumentImpl helpDoc = new DocumentImpl(); |