javax.swing.event.TreeModelListener Java Examples

The following examples show how to use javax.swing.event.TreeModelListener. 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: RepositoryTreeModel.java    From rapidminer-studio with GNU Affero General Public License v3.0 6 votes vote down vote up
/**
 * Update tree if it was refreshed or an entry was changed.
 *
 * @param entry the changed entry
 * @param changed whether the entry was changed or just refreshed
 * @since 8.1.2
 */
private void updateEntry(Entry entry, boolean changed) {
	RepositoryTreeUtil treeUtil = new RepositoryTreeUtil();
	TreeModelEvent e = makeChangeEvent(entry);
	if (parentTree != null) {
		treeUtil.saveExpansionState(parentTree);
		if (!changed) {
			//Fix for UI glitches if children of a refreshed folder are selected during a refresh
			treeUtil.retainRootSelections(parentTree);
		}
	}
	for (TreeModelListener l : listeners.getListeners(TreeModelListener.class)) {
		if (changed) {
			l.treeNodesChanged(e);
		}
		l.treeStructureChanged(e);
	}
	if (parentTree != null) {
		treeUtil.restoreExpansionState(parentTree);
	}
}
 
Example #2
Source File: AbstractReportDataTreeModel.java    From pentaho-reporting with GNU Lesser General Public License v2.1 6 votes vote down vote up
public void fireQueryChanged( final Object query ) {
  if ( query == null ) {
    return;
  }

  final ArrayList<ReportQueryNode> nodes = new ArrayList<ReportQueryNode>();
  findAllQueryNodes( query, nodes, getDataFactoryElement() );

  final TreeModelListener[] treeModelListeners = getListeners();
  for ( int n = 0; n < nodes.size(); n++ ) {
    final ReportQueryNode queryNode = nodes.get( n );
    final TreePath path = getPathForNode( queryNode.getDataFactory() );
    final TreePath queryPath = path.pathByAddingChild( queryNode );

    final TreeModelEvent treeEvent = new TreeModelEvent( this, queryPath );
    for ( int i = treeModelListeners.length - 1; i >= 0; i -= 1 ) {
      final TreeModelListener listener = treeModelListeners[ i ];
      listener.treeStructureChanged( treeEvent );
    }
  }
}
 
Example #3
Source File: MasterReportDataTreeModel.java    From pentaho-reporting with GNU Lesser General Public License v2.1 6 votes vote down vote up
public void fireParameterRemoved( final ParameterDefinitionEntry parameter ) {
  final TreePath pathForNode = new TreePath( new Object[] { getRoot(), getReportParametersNode() } );
  final TreeModelListener[] treeModelListeners = getListeners();
  final int index = findParameterInCache( parameter );
  if ( index == -1 ) {
    return;
  }

  final TreeModelEvent treeEvent = new TreeModelEvent( this, pathForNode,
    new int[] { index }, new Object[] { parameter } );
  for ( int i = treeModelListeners.length - 1; i >= 0; i -= 1 ) {
    final TreeModelListener listener = treeModelListeners[ i ];
    listener.treeNodesRemoved( treeEvent );
  }

  refreshParameterCache();
}
 
Example #4
Source File: ProcessTreeModel.java    From rapidminer-studio with GNU Affero General Public License v3.0 6 votes vote down vote up
private void fireTreeNodesChanged(Operator operator) {
	TreeModelEvent e = makeChangeEvent(operator);
	if (e.getChildIndices() != null && e.getChildIndices()[0] != -1) { // otherwise the
		// operator is in
		// the state of
		// being removed and
		// has
		// triggered an
		// update while
		// dying.
		for (TreeModelListener l : listenerList.getListeners(TreeModelListener.class)) {
			try {
				l.treeNodesChanged(e);
			} catch (Exception ex) {
				//ignore
			}
		}
	}
}
 
Example #5
Source File: GTreeModel.java    From ghidra with Apache License 2.0 6 votes vote down vote up
public void fireNodeAdded(final GTreeNode parentNode, final GTreeNode newNode) {
	if (!eventsEnabled) {
		return;
	}
	SystemUtilities.assertThisIsTheSwingThread(
		"GTreeModel.fireNodeAdded() must be " + "called from the AWT thread");

	GTreeNode parent = convertToViewNode(parentNode);
	if (parent == null) {  // it will be null if filtered out
		return;
	}

	int index = parent.getIndexOfChild(newNode);
	if (index < 0) {
		// the index will be -1 if filtered out
		return;
	}
	TreeModelEvent event = new TreeModelEvent(this, parent.getTreePath(), new int[] { index },
		new Object[] { newNode });
	for (TreeModelListener listener : listeners) {
		listener.treeNodesInserted(event);
	}
}
 
Example #6
Source File: ComponentsSelectionPanel.java    From netbeans with Apache License 2.0 5 votes vote down vote up
public void valueForPathChanged(final TreePath path, final Object value) {
    if (path.getLastPathComponent() instanceof Product) {
        final Product product = (Product) path.getLastPathComponent();
        
        switch (product.getStatus()) {
        case NOT_INSTALLED:
            product.setStatus(Status.TO_BE_INSTALLED);
            updateRequirements(product);
            break;
        case TO_BE_INSTALLED:
            product.setStatus(Status.NOT_INSTALLED);
            break;
        case INSTALLED:
            product.setStatus(Status.TO_BE_UNINSTALLED);
            break;
        case TO_BE_UNINSTALLED:
            product.setStatus(Status.INSTALLED);
            break;
        }
    }
    
    final TreeModelListener[] clone;
    synchronized (listeners) {
        clone = listeners.toArray(new TreeModelListener[0]);
    }
    
    final TreeModelEvent event = new TreeModelEvent(this, path);
    for (TreeModelListener listener: clone) {
        listener.treeNodesChanged(event);
    }
}
 
Example #7
Source File: BookBrowser.java    From audiveris with GNU Affero General Public License v3.0 5 votes vote down vote up
public void refreshPath (TreePath path)
{
    TreeModelEvent modelEvent = new TreeModelEvent(this, path);

    for (TreeModelListener listener : listeners) {
        listener.treeStructureChanged(modelEvent);
    }
}
 
Example #8
Source File: ProcessTreeModel.java    From rapidminer-studio with GNU Affero General Public License v3.0 5 votes vote down vote up
private void fireTreeStructureChanged(ExecutionUnit unit) {
	TreePath path = getPathTo(unit).getParentPath();
	TreeModelEvent e = new TreeModelEvent(this, path);
	for (TreeModelListener l : listenerList.getListeners(TreeModelListener.class)) {
		try {
			l.treeStructureChanged(e);
		} catch (Exception ex) {
			//ignore
		}
	}
}
 
Example #9
Source File: ScoreTree.java    From libreveris with GNU Lesser General Public License v3.0 5 votes vote down vote up
public void refreshPath (TreePath path)
{
    TreeModelEvent modelEvent = new TreeModelEvent(this, path);

    for (TreeModelListener listener : listeners) {
        listener.treeStructureChanged(modelEvent);
    }
}
 
Example #10
Source File: GTreeModel.java    From ghidra with Apache License 2.0 5 votes vote down vote up
public void fireNodeRemoved(GTreeNode parentNode, GTreeNode removedNode, int index) {

		SystemUtilities.assertThisIsTheSwingThread(
			"GTreeModel.fireNodeRemoved() must be " + "called from the AWT thread");

		GTreeNode parent = convertToViewNode(parentNode);
		if (parent == null) {  // will be null if filtered out
			return;
		}

		// if filtered, remove filtered node
		if (parent != parentNode) {
			index = removeFromFiltered(parent, removedNode);
			return;  // the above call will generate the event for the filtered node
		}

		if (index < 0) {  // will be -1 if filtered out
			return;
		}

		TreeModelEvent event = new TreeModelEvent(this, parent.getTreePath(), new int[] { index },
			new Object[] { removedNode });

		for (TreeModelListener listener : listeners) {
			listener.treeNodesRemoved(event);
		}
	}
 
Example #11
Source File: GenealogyModel.java    From marathonv5 with Apache License 2.0 5 votes vote down vote up
/**
 * The only event raised by this model is TreeStructureChanged with the root
 * as path, i.e. the whole tree has changed.
 */
protected void fireTreeStructureChanged(Person oldRoot) {
    int len = treeModelListeners.size();
    TreeModelEvent e = new TreeModelEvent(this, new Object[] { oldRoot });
    for (TreeModelListener tml : treeModelListeners) {
        tml.treeStructureChanged(e);
    }
}
 
Example #12
Source File: WidgetTreeModel.java    From DroidUIBuilder with Apache License 2.0 5 votes vote down vote up
protected void fireStructureChangedEvent(TreeModelEvent event)
{
	for (TreeModelListener listener : listeners)
	{
		listener.treeStructureChanged(event);
	}
}
 
Example #13
Source File: GTreeModel.java    From ghidra with Apache License 2.0 5 votes vote down vote up
public void fireNodeStructureChanged(final GTreeNode changedNode) {
	if (!eventsEnabled || isFiringNodeStructureChanged) {
		return;
	}
	try {
		isFiringNodeStructureChanged = true;
		SystemUtilities.assertThisIsTheSwingThread(
			"GTreeModel.fireNodeStructuredChanged() must be " + "called from the AWT thread");

		GTreeNode node = convertToViewNode(changedNode);
		if (node == null) {
			return;
		}
		if (node != changedNode) {
			node.setChildren(null);
			return;	// the previous call will generate the proper event, so bail
		}

		TreeModelEvent event = new TreeModelEvent(this, node.getTreePath());
		for (TreeModelListener listener : listeners) {
			listener.treeStructureChanged(event);
		}
	}
	finally {
		isFiringNodeStructureChanged = false;
	}
}
 
Example #14
Source File: EditableResources.java    From CodenameOne with GNU General Public License v2.0 5 votes vote down vote up
public void valueForPathChanged(TreePath path, Object newValue) {
    Object oldValue = path.getLastPathComponent();
    renameEntry((String)oldValue, (String)newValue);
    TreeModelEvent ev = new TreeModelEvent(this, path.getParentPath().pathByAddingChild(newValue));
    for(TreeModelListener l : listeners) {
        l.treeNodesChanged(ev);
    }
}
 
Example #15
Source File: RedisFragmentedKeyTreeModel.java    From nosql4idea with Apache License 2.0 5 votes vote down vote up
private void updateFilteredModel() {
    DefaultMutableTreeNode sourceRoot = (DefaultMutableTreeNode) super.getRoot();
    DefaultMutableTreeNode targetRoot = (DefaultMutableTreeNode) sourceRoot.clone();
    wrapNodes(sourceRoot, separator);
    fragmentedKeyModel = new DefaultTreeModel(targetRoot);
    Object[] listeners = listenerList.getListenerList();
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == TreeModelListener.class) {
            fragmentedKeyModel.addTreeModelListener((TreeModelListener) listeners[i + 1]);
        }
    }
    fireSeparatorChanged();
}
 
Example #16
Source File: GeopaparazziController.java    From hortonmachine with GNU General Public License v3.0 4 votes vote down vote up
protected void fireTreeStructureChanged( Object oldRoot ) {
    TreeModelEvent event = new TreeModelEvent(this, new Object[]{oldRoot});
    EventListener[] listeners = listenerList.getListeners(TreeModelListener.class);
    for( int i = 0; i < listeners.length; i++ )
        ((TreeModelListener) listeners[i]).treeStructureChanged(event);
}
 
Example #17
Source File: SimpleTreeModel.java    From pdfxtk with Apache License 2.0 4 votes vote down vote up
public void addTreeModelListener(TreeModelListener l) {
  listeners.add(TreeModelListener.class, l);
}
 
Example #18
Source File: TocTreeModel.java    From jace with GNU General Public License v2.0 4 votes vote down vote up
public void removeTreeModelListener(TreeModelListener l) {
    // Do nothing...
}
 
Example #19
Source File: ProjectTreeModel.java    From quickfix-messenger with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up
@Override
public void removeTreeModelListener(TreeModelListener listener)
{
	eventListenerList.remove(TreeModelListener.class, listener);
}
 
Example #20
Source File: JTreeScopeStackModel.java    From codebuff with BSD 2-Clause "Simplified" License 4 votes vote down vote up
@Override
public void removeTreeModelListener(TreeModelListener treeModelListener) {
}
 
Example #21
Source File: DumpTreeModel.java    From jpexs-decompiler with GNU General Public License v3.0 4 votes vote down vote up
@Override
public void addTreeModelListener(TreeModelListener l) {
    listeners.add(l);
}
 
Example #22
Source File: JTreeASTModel.java    From codebuff with BSD 2-Clause "Simplified" License 4 votes vote down vote up
@Override
public void addTreeModelListener(TreeModelListener treeModelListener) {
}
 
Example #23
Source File: javax_swing_JTree.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up
public void addTreeModelListener(TreeModelListener listener) {
}
 
Example #24
Source File: AbstractTreeTableModel.java    From gate-core with GNU Lesser General Public License v3.0 4 votes vote down vote up
/**
 * Removes a {@link javax.swing.event.TreeModelListener} from the list of
 * listeners registered with this model.
 */
@Override
public void removeTreeModelListener(TreeModelListener l) {
  listenerList.remove(TreeModelListener.class, l);
}
 
Example #25
Source File: AbstractReportDataTreeModel.java    From pentaho-reporting with GNU Lesser General Public License v2.1 4 votes vote down vote up
protected TreeModelListener[] getListeners() {
  return eventListenerList.getListeners( TreeModelListener.class );
}
 
Example #26
Source File: ProductLayerAssistantPage.java    From snap-desktop with GNU General Public License v3.0 4 votes vote down vote up
protected void fireTreeNodeChanged(TreePath treePath) {
    TreeModelEvent event = new TreeModelEvent(this, treePath);
    for (TreeModelListener treeModelListener : treeModelListeners.keySet()) {
        treeModelListener.treeNodesChanged(event);
    }
}
 
Example #27
Source File: DataFactoryTreeModel.java    From pentaho-reporting with GNU Lesser General Public License v2.1 4 votes vote down vote up
public void addTreeModelListener( final TreeModelListener l ) {
  listenerList.add( TreeModelListener.class, l );
}
 
Example #28
Source File: JTreeSTModel.java    From codebuff with BSD 2-Clause "Simplified" License 4 votes vote down vote up
@Override
public void removeTreeModelListener(TreeModelListener treeModelListener) {
}
 
Example #29
Source File: JTreeSTModel.java    From codebuff with BSD 2-Clause "Simplified" License 4 votes vote down vote up
@Override
public void removeTreeModelListener(TreeModelListener treeModelListener) {
}
 
Example #30
Source File: JTreeSTModel.java    From codebuff with BSD 2-Clause "Simplified" License 4 votes vote down vote up
@Override
public void removeTreeModelListener(TreeModelListener treeModelListener) {
}