Java Code Examples for javax.swing.event.TreeSelectionEvent#getNewLeadSelectionPath()

The following examples show how to use javax.swing.event.TreeSelectionEvent#getNewLeadSelectionPath() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: OutlineComponent.java    From MogwaiERDesignerNG with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent aEvent) {
	TreePath thePath = aEvent.getNewLeadSelectionPath();
	if (thePath != null) {
		DefaultMutableTreeNode theNode = (DefaultMutableTreeNode) thePath
				.getLastPathComponent();
		if (theNode != null) {
			Object theUserObject = theNode.getUserObject();
			if (theUserObject instanceof UsedBy) {
				theUserObject = ((UsedBy) theUserObject).ref;
			}
			if (theUserObject instanceof ModelItem) {
				SQLComponent.getDefault().displaySQLFor(
						new ModelItem[]{(ModelItem) theUserObject});
				ERDesignerComponent.getDefault().setSelectedObject(
						(ModelItem) theUserObject);
			} else {
				SQLComponent.getDefault().resetDisplay();
			}
		}
	}
}
Example 2
Source File: ElementSelectionListener.java    From niftyeditor with Apache License 2.0 6 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
    TreePath path = e.getNewLeadSelectionPath();
    if (path != null) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
        if (!node.isRoot()) {
            try {
                SelectCommand command = CommandProcessor.getInstance().getCommand(SelectCommand.class);
                command.setElement((GElement) node.getUserObject());
                CommandProcessor.getInstance().excuteCommand(command);
            } catch (Exception ex) {
                Logger.getLogger(ElementSelectionListener.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
        final JTree temp = (JTree) e.getSource();

        SwingUtilities.invokeLater(new Runnable() {
            @Override
            public void run() {
                temp.updateUI();
            }
        });
    }
}
Example 3
Source File: Viewer.java    From accumulo-examples with Apache License 2.0 6 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
  TreePath selected = e.getNewLeadSelectionPath();
  if (selected == null)
    return;
  DefaultMutableTreeNode node = (DefaultMutableTreeNode) selected.getLastPathComponent();
  text.setText(getText(node));
  try {
    String hash = ((NodeInfo) node.getUserObject()).getHash();
    if (hash != null) {
      data.setText(fdq.getSomeData(hash, 10000));
    } else {
      data.setText("");
    }
  } catch (IOException e1) {
    log.error("Could not get data from FileDataQuery.", e1);
  }
}
Example 4
Source File: SessionPanel.java    From bigtable-sql with Apache License 2.0 6 votes vote down vote up 
public void valueChanged(TreeSelectionEvent evt)
{
	final TreePath selPath = evt.getNewLeadSelectionPath();
	if (selPath != null)
	{
		StringBuffer buf = new StringBuffer();
		Object[] fullPath = selPath.getPath();
		for (int i = 0; i < fullPath.length; ++i)
		{
			if (fullPath[i] instanceof ObjectTreeNode)
			{
				ObjectTreeNode node = (ObjectTreeNode)fullPath[i];
				buf.append('/').append(node.toString());
			}
		}
		setStatusBarMessage(buf.toString());
	}
}
Example 5
Source File: DataTableColumnDropTextFieldTransferHandler.java    From rapidminer-studio with GNU Affero General Public License v3.0 6 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
	TreePath newLeadSelectionPath = e.getNewLeadSelectionPath();
	if (newLeadSelectionPath == null) {
		return;
	}
	Object lastPathComponent = newLeadSelectionPath.getLastPathComponent();
	if (lastPathComponent instanceof ValueSourceTreeNode) {

		ValueSourceTreeNode valueSourceNode = (ValueSourceTreeNode) lastPathComponent;
		// get the selected PVC
		ValueSource selectedValueSource = valueSourceNode.getUserObject();

		if (selectedValueSource == currentValueSource) {
			return;
		}

		// change current PlotValueConfig
		currentValueSource = selectedValueSource;

	} else {
		currentValueSource = null;
	}

}
Example 6
Source File: RangeAxisConfigPanel.java    From rapidminer-studio with GNU Affero General Public License v3.0 6 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
	TreePath newLeadSelectionPath = e.getNewLeadSelectionPath();
	if (newLeadSelectionPath == null) {
		selectedRangeAxisConfig = null;
		return;
	}
	Object lastPathComponent = newLeadSelectionPath.getLastPathComponent();
	if (lastPathComponent instanceof RangeAxisConfigTreeNode) {

		RangeAxisConfig selectedConfig = ((RangeAxisConfigTreeNode) lastPathComponent).getUserObject();

		selectedRangeAxisConfig = selectedConfig;

		adaptGUI();

	} else {
		selectedRangeAxisConfig = null;
	}
}
Example 7
Source File: CompoundDemoFrame.java    From pentaho-reporting with GNU Lesser General Public License v2.1 6 votes vote down vote up 
public void valueChanged(TreeSelectionEvent e)
{
  final TreePath treePath = e.getNewLeadSelectionPath();
  if (treePath == null)
  {
    setSelectedHandler(null);
  }
  else
  {
    final Object o = treePath.getLastPathComponent();
    if (o instanceof DemoHandlerTreeNode)
    {
      DemoHandlerTreeNode handlerNode = (DemoHandlerTreeNode) o;
      DemoHandler handler = handlerNode.getHandler();
      setSelectedHandler(handler);
    }
    else
    {
      setSelectedHandler(null);
    }
  }
}
Example 8
Source File: UiInspectorAction.java    From consulo with Apache License 2.0 6 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
  TreePath path = e.getNewLeadSelectionPath();
  if (path == null) {
    onComponentChanged((Component)null);
    return;
  }
  Object component = path.getLastPathComponent();
  if (component instanceof ComponentNode) {
    Component c = ((ComponentNode)component).getComponent();
    onComponentChanged(c);
  }
  if (component instanceof ClickInfoNode) {
    onComponentChanged(((ClickInfoNode)component).getInfo());
  }
}
Example 9
Source File: ObjectTreeInternalFrame.java    From bigtable-sql with Apache License 2.0 6 votes vote down vote up 
public void valueChanged(TreeSelectionEvent evt)
{
   final TreePath selPath = evt.getNewLeadSelectionPath();
   if (selPath != null)
   {
      StringBuffer buf = new StringBuffer();
      Object[] fullPath = selPath.getPath();
      for (int i = 0; i < fullPath.length; ++i)
      {
         if (fullPath[i] instanceof ObjectTreeNode)
         {
            ObjectTreeNode node = (ObjectTreeNode)fullPath[i];
            buf.append('/').append(node.toString());
         }
      }
      //JASON: have a main application status bar setStatusBarMessage(buf.toString());
   }
}
Example 10
Source File: LayerManager.java    From Spade with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e)
{
	if(Spade.getDocument() == null)
		return;
	if(e.getNewLeadSelectionPath() == null)
	{
		Spade.getDocument().setCurrent(Spade.getDocument().getRoot());
		controls.setVisible(false);
		return;
	}
	Layer l = (Layer) e.getNewLeadSelectionPath().getLastPathComponent();
	if(l == null)
	{
		Spade.getDocument().setCurrent(Spade.getDocument().getRoot());
		controls.setVisible(false);
	}
	else
	{
		Layer current = Spade.getDocument().getCurrent();
		if(Spade.getDocument().setCurrent(l) && current != null)
		{
			if(current.getImage().isMaskEnabled())
			{
				boolean[] mask = current.getImage().copyMask();
				current.addChange(new ClearMaskChange());
				if(Spade.main.currentTool instanceof SelectionTool)
				{
					l.addChange(new SetMaskChange(mask));
				}
			}
		}
		controls.setVisible(true);
		lsettings.updateIfVisible(l);
	}
}
Example 11
Source File: ScreenInfoPanel.java    From hprof-tools with MIT License 5 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent event) {
    if (selectedView != null) {
        selectedView.setSelected(false);
    }
    if (event.getNewLeadSelectionPath() == null) {
        selectedView = null;
        return;
    }
    DefaultMutableTreeNode newNode = (DefaultMutableTreeNode) event.getNewLeadSelectionPath().getLastPathComponent();
    View newView = (View) newNode.getUserObject();
    newView.setSelected(true);
    selectedView = newView;
    updateImage(false);
}
Example 12
Source File: DomViewerWindow.java    From LoboBrowser with MIT License 5 votes vote down vote up 
public void valueChanged(final TreeSelectionEvent treeselectionevent) {
  final TreePath path = treeselectionevent.getNewLeadSelectionPath();
  if (path != null) {
    final DomTreeNode domNode = (DomTreeNode) path.getLastPathComponent();
    final Node node = domNode.getNode();
    if ((node.getNodeType() == Node.TEXT_NODE) || (node.getNodeType() == Node.COMMENT_NODE)) {
      this.textArea.setText(node.getNodeValue());
    } else {
      this.textArea.setText("");
      this.appendNode(0, node);
    }
    this.textArea.setCaretPosition(0);
  }
}
Example 13
Source File: HelpViewerWindow.java    From bigtable-sql with Apache License 2.0 5 votes vote down vote up 
public void valueChanged(TreeSelectionEvent evt)
{
	final TreePath path = evt.getNewLeadSelectionPath();
	if (path != null)
	{
		Object lastComp = path.getLastPathComponent();
		if (lastComp instanceof DocumentNode)
		{
			setSelectedDocument(((DocumentNode) lastComp).getURL());
		}
	}
}
Example 14
Source File: GroupingConfigurationPanel.java    From rapidminer-studio with GNU Affero General Public License v3.0 5 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
	TreePath newLeadSelectionPath = e.getNewLeadSelectionPath();
	if (newLeadSelectionPath != null) {
		if (newLeadSelectionPath.getLastPathComponent() instanceof DimensionConfigTreeNode) {
			adaptGUI();
		}
	}
}
Example 15
Source File: PreviewView.java    From flutter-intellij with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
private void handleTreeSelectionEvent(TreeSelectionEvent e) {
  final TreePath selectionPath = e.getNewLeadSelectionPath();
  if (selectionPath != null) {
    ApplicationManager.getApplication().invokeLater(() -> selectPath(selectionPath, false));
  }

  activeOutlines.setValue(getOutlinesSelectedInTree());
}
Example 16
Source File: PreviewView.java    From flutter-intellij with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
private void handleTreeSelectionEvent(TreeSelectionEvent e) {
  final TreePath selectionPath = e.getNewLeadSelectionPath();
  if (selectionPath != null) {
    ApplicationManager.getApplication().invokeLater(() -> selectPath(selectionPath, false));
  }

  activeOutlines.setValue(getOutlinesSelectedInTree());
}
Example 17
Source File: ProjectExplorer.java    From Logisim with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
	TreePath path = e.getNewLeadSelectionPath();
	if (listener != null) {
		listener.selectionChanged(new Event(path));
	}
}
Example 18
Source File: DirectoryChooserUI.java    From netbeans with Apache License 2.0 5 votes vote down vote up 
/************ imple of TreeSelectionListener *******/

@Override
public void valueChanged(TreeSelectionEvent e) {
    showPopupCompletion = false;
    FileSystemView fsv = fileChooser.getFileSystemView();
    JTree tree = (JTree) e.getSource();
    TreePath path = tree.getSelectionPath();
    TreePath curSel = e.getNewLeadSelectionPath();
    curSelPath = (curSel != null) ? new WeakReference<TreePath>(curSel) : null;
    
    if(path != null) {
        
        DirectoryNode node = (DirectoryNode)path.getLastPathComponent();
        File file = node.getFile();
        
        if(file != null) {
            setSelected(getSelectedNodes(tree.getSelectionPaths()));
            newFolderAction.setEnabled(false);
            
            if(!node.isLeaf()) {
                newFolderAction.enable(file);
                setDirectorySelected(true);
            }
        }
    }
}
Example 19
Source File: DBBrowserTree.java    From nextreports-designer with Apache License 2.0 5 votes vote down vote up 
/**
 * TreeSelectionListener - sets selected node
 */
public void valueChanged(TreeSelectionEvent evt) {
	selectedTreePath = evt.getNewLeadSelectionPath();
	if (selectedTreePath == null) {
		selectedNode = null;
		return;
	}
	selectedNode = (DBBrowserNode) selectedTreePath.getLastPathComponent();
}
Example 20
Source File: ViewManager.java    From nmonvisualizer with Apache License 2.0 4 votes vote down vote up 
@Override
public void valueChanged(TreeSelectionEvent e) {
    currentPath = e.getNewLeadSelectionPath();

    pathParser.parse(currentPath);
}