Java Code Examples for javax.swing.event.TreeSelectionEvent#getSource()
The following examples show how to use
javax.swing.event.TreeSelectionEvent#getSource() .
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Example 1
| Source File: ObjectSelector.java From jaamsim with Apache License 2.0 | 6 votes |
|
@Override
public void valueChanged( TreeSelectionEvent e ) {
JTree tree = (JTree) e.getSource();
DefaultMutableTreeNode node = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
if(node == null) {
// This occurs when we set no selected entity (null) and then
// force the tree to have a null selected node
return;
}
Object userObj = node.getUserObject();
if (userObj instanceof Entity) {
FrameBox.setSelectedEntity((Entity)userObj, false);
}
else {
FrameBox.setSelectedEntity(null, false);
}
}
Example 2
| Source File: ElementSelectionListener.java From niftyeditor with Apache License 2.0 | 6 votes |
|
@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: DasaTreeListener.java From Astrosoft with GNU General Public License v2.0 | 6 votes |
|
public void valueChanged(TreeSelectionEvent e) {
JTree tree = (JTree) e.getSource();
DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
if (node != null){
boolean isRoot = node.isRoot();
Dasa dasa = (Dasa) node.getUserObject();
//Add sub dasas only if not present already.
if (!isRoot && node.isLeaf()){
for(Dasa d : dasa.subDasas()){
node.add(new DefaultMutableTreeNode(d, true));
}
DefaultTreeModel model = (DefaultTreeModel)tree.getModel();
model.reload(node);
}
handler.nodeSelected(node, e.getNewLeadSelectionPath());
}
//tree.collapsePath(e.getOldLeadSelectionPath());
}
Example 4
| Source File: DirectoryChooserUI.java From netbeans with Apache License 2.0 | 5 votes |
|
/************ 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 5
| Source File: ProjectTree.java From KodeBeagle with Apache License 2.0 | 5 votes |
|
public final TreeSelectionListener getTreeSelectionListener(final TreeNode root) {
return new TreeSelectionListener() {
@Override
public void valueChanged(final TreeSelectionEvent treeSelectionEvent) {
JTree jtree = (JTree) treeSelectionEvent.getSource();
DefaultMutableTreeNode selectedNode = (DefaultMutableTreeNode)
jtree.getLastSelectedPathComponent();
if (selectedNode != null && selectedNode.isLeaf() && root.getChildCount() > 0) {
final CodeInfo codeInfo = (CodeInfo) selectedNode.getUserObject();
ProgressManager.getInstance().run(new FetchFileContentTask(
windowObjects.getProject(), codeInfo));
}
}
};
}
Example 6
| Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
|
@Override public void valueChanged(TreeSelectionEvent e) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent();
if (!node.isLeaf()) {
return;
}
File parent = (File) node.getUserObject();
if (!parent.isDirectory()) {
return;
}
JTree tree = (JTree) e.getSource();
DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
new BackgroundTask(fileSystemView, parent) {
@Override protected void process(List<File> chunks) {
if (isCancelled()) {
return;
}
if (!tree.isDisplayable()) {
cancel(true);
return;
}
chunks.stream().map(DefaultMutableTreeNode::new)
.forEach(child -> model.insertNodeInto(child, node, node.getChildCount()));
// model.reload(node);
}
}.execute();
}
Example 7
| Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
|
@Override public void valueChanged(TreeSelectionEvent e) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent();
if (!node.isLeaf()) {
return;
}
File parent = (File) node.getUserObject();
if (!parent.isDirectory()) {
return;
}
JTree tree = (JTree) e.getSource();
// if (frame == null) {
// frame = (JFrame) SwingUtilities.getWindowAncestor(tree);
// frame.setGlassPane(new LockingGlassPane());
// }
// frame.getGlassPane().setVisible(true);
DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
new BackgroundTask(fileSystemView, parent) {
@Override protected void process(List<File> chunks) {
if (isCancelled()) {
return;
}
if (!tree.isDisplayable()) {
cancel(true);
return;
}
chunks.stream().map(DefaultMutableTreeNode::new)
.forEach(child -> model.insertNodeInto(child, node, node.getChildCount()));
// model.reload(parent); // = model.nodeStructureChanged(parent);
// tree.expandPath(path);
}
}.execute();
}
Example 8
| Source File: MainPanel.java From jpexs-decompiler with GNU General Public License v3.0 | 5 votes |
|
@Override
public void valueChanged(TreeSelectionEvent e) {
Object source = e.getSource();
TreeItem treeItem = (TreeItem) e.getPath().getLastPathComponent();
if (!(treeItem instanceof SWFList)) {
SWF swf = treeItem.getSwf();
if (swfs.isEmpty()) {
// show welcome panel after closing swfs
updateUi();
} else {
if (swf == null && swfs.get(0) != null) {
swf = swfs.get(0).get(0);
}
if (swf != null) {
updateUi(swf);
}
}
} else {
updateUi();
}
reload(false);
if (source == dumpTree) {
Tag t = null;
if (treeItem instanceof DumpInfo) {
DumpInfo di = (DumpInfo) treeItem;
t = di.getTag();
}
showPreview(t, dumpPreviewPanel);
}
}
Example 9
| Source File: SelectionController.java From nextreports-designer with Apache License 2.0 | 4 votes |
|
public void valueChanged(TreeSelectionEvent event) {
if (ignoreEvent) {
return;
}
JTree tree = (JTree) event.getSource();
TreePath[] paths = tree.getSelectionPaths();
if (paths == null) {
return;
}
SelectionModel selectionModel = Globals.getReportGrid().getSelectionModel();
selectionModel.clearSelection();
List<Cell> selectedCells = new ArrayList<Cell>();
List<Integer> selectedRows = new ArrayList<Integer>();
for (TreePath path : paths) {
StructureTreeNode node = (StructureTreeNode) path.getLastPathComponent();
Object userObject = node.getUserObject();
if (userObject instanceof ReportGridCell) {
// cell layout properties
boolean filter = Globals.getReportDesignerPanel().getStructurePanel().getStructureTreeModel().isActivatedFilter();
if ((filter && node.isVisible()) || !filter) {
selectedCells.add((Cell) userObject);
}
} else if (userObject instanceof Integer) {
// row layout properties
Integer i = (Integer)userObject;
String bandName = ((Band)((StructureTreeNode)node.getParent()).getUserObject()).getName();
int gridRow = LayoutHelper.getReportLayout().getGridRow(bandName, i);
selectedRows.add(gridRow);
} else if (node.isRoot()) {
// report layout properties
selectionModel.addRootSelection();
return;
} else {
// other nodes in tree (band)
selectionModel.emptySelection();
return;
}
}
if (selectedCells.size() > 0) {
ignoreEvent = true;
selectionModel.addSelectionCells(selectedCells);
ignoreEvent = false;
} else if (selectedRows.size() > 0) {
ignoreEvent = true;
selectionModel.addSelectionRows(selectedRows); // used by PropertyPanel to select properties
ignoreEvent = false;
} else {
selectionModel.clearSelection();
}
Globals.getReportLayoutPanel().getReportGridPanel().repaintHeaders();
}
Example 10
| Source File: PrideXMLDisplay.java From PDV with GNU General Public License v3.0 | 2 votes |
|
/**
* Tree valueChanged
* @param evt TreeSelectionEvent
*/
private void valueChanged(TreeSelectionEvent evt) {
JTree tree = (JTree)evt.getSource();
DefaultMutableTreeNode selectionNode = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
TreeNode parentNode = selectionNode.getParent();
String nodeName = selectionNode.toString().split("\\(")[0];
if(titleToPrideXmlReader.containsKey(nodeName)){
currentPrideXmlReader = titleToPrideXmlReader.get(nodeName);
currentProtein = selectionNode.getFirstChild().toString().split("\\(")[0];
currentFileCount = parentNode.getIndex(selectionNode) + 1;
currentProteinCount = 1;
updatePSMJTable();
updateDetails();
updateSpectrumTable();
} else if(!nodeName.equals("Files")){
if(currentPrideXmlReader != titleToPrideXmlReader.get(parentNode.toString().split("\\(")[0])){
currentPrideXmlReader = titleToPrideXmlReader.get(parentNode.toString().split("\\(")[0]);
updateDetails();
updateSpectrumTable();
}
currentProtein = nodeName;
TreeNode grandNode = parentNode.getParent();
currentFileCount = grandNode.getIndex(parentNode) + 1;
currentProteinCount = parentNode.getIndex(selectionNode) + 1;
updatePSMJTable();
}
tree.requestFocus();
}
