| 4,10 → 4,10 |
|---|
| * Coded by: Group 5, software practice summer 2003 |
| * University of Bielefeld, Germany |
| * |
| * @version $Revision: 1.46 $ |
| * @version $Revision: 1.47 $ |
| * |
| * Last modification: $Date: 2003/07/22 13:10:35 $ |
| * $Id: UpdateView.java,v 1.46 2003/07/22 13:10:35 mdonner Exp $ |
| * Last modification: $Date: 2003/07/22 13:41:54 $ |
| * $Id: UpdateView.java,v 1.47 2003/07/22 13:41:54 cstollen Exp $ |
| */ |
| |
| package src.gui; |
| 46,7 → 46,7 |
|---|
| * |
| * @author Christian Stollenwerk |
| * |
| * @version $Revision: 1.46 $ Last modification: $Date: 2003/07/22 13:10:35 $ |
| * @version $Revision: 1.47 $ Last modification: $Date: 2003/07/22 13:41:54 $ |
| */ |
| public class UpdateView implements ActionListener, UpdateViewInterface, |
| OurEventListener, TreeModelListener, TreeExpansionListener, TreeSelectionListener { |
| 77,31 → 77,36 |
|---|
| */ |
| public void actionPerformed(ActionEvent event) { |
| viewFilter.setLogInterface(logInterface); |
| |
| // GUI fires event if user wants to change the XPath filter |
| if(event.getActionCommand() == "Set XPath") { |
| expression = JOptionPane.showInputDialog( |
| "Enter XPath expression", expression); |
| if(expression == null) |
| expression = ""; |
| 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; |
| |
| if (! documentManagerInterface.getOpenDocumentList().isEmpty()) { |
| |
| expression = JOptionPane.showInputDialog( |
| "Enter XPath expression", expression); |
| if (expression == null) { |
| expression = ""; |
| 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(); |
| } |
| update(); |
| } |
| } |
| |
| 113,7 → 118,7 |
|---|
| */ |
| public void update() { |
| |
| if(documentManagerInterface.getOpendDocumentList().isEmpty()) { |
| if(documentManagerInterface.getOpenDocumentList().isEmpty()) { |
| gui.setTreeVisible(false); |
| } |
| else { |