/** * Create the composite. */ public CustomElementSelectionForm(Composite parent, int style) { super(parent, style); setLayout(new GridLayout(2, false)); treeViewer = new TreeViewer(this, SWT.BORDER); Tree tree = getTreeViewer().getTree(); // Set a minimum height to prevent weird dialog dimensions tree.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).span(2, 1).minSize(0, 200).create()); elementLabel = new Label(this, SWT.NONE); elementLabel.setLayoutData(GridDataFactory.swtDefaults().create()); elementLabel.setText("New Label"); elementInput = new SuffixText(this, SWT.BORDER);// new Text(this, SWT.BORDER); elementInput.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create()); }
@Override protected TreeViewer createViewer(final Composite parent, final AbstractColumnLayout columnLayout, final int style) { final TreeViewer viewer = new TreeViewer(parent, virual ? (style | VIRTUAL) : style); final Tree tree = viewer.getTree(); tree.setLinesVisible(linesVisible); tree.setHeaderVisible(headerVisible); int columnIndex = 0; for (final String columnLabel : columnLabels) { final TreeViewerColumn viewerColumn = new TreeViewerColumn(viewer, NONE); final TreeColumn column = viewerColumn.getColumn(); columnLayout.setColumnData(column, createColumnLayoutData(columnIndex)); column.setText(columnLabel); column.setMoveable(moveable); columnIndex++; } return viewer; }
@Override protected boolean shouldCreateToolTip(final Event e) { this.lastDescriptor = null; if (e.widget instanceof Tree) { final Tree tree = (Tree) e.widget; final TreeItem item = tree.getItem(new Point(e.x, e.y)); if (null != item && item.getData() instanceof ResultNode) { final ResultNode node = (ResultNode) item.getData(); if (node.getElement() instanceof TestCase) { final URI uri = ((TestCase) node.getElement()).getURI(); if (null != uri) { final StyledTextDescriptor descriptor = getDescriptor(uri); if (null != descriptor) { this.lastDescriptor = descriptor; } } } } } return null != this.lastDescriptor; }
protected void createColumns ( final Tree tree ) { final TreeColumn typeFilterColumn = new TreeColumn ( tree, SWT.NONE ); typeFilterColumn.setText ( getString ( "_UI_TypeFilterColumn_label" ) ); //$NON-NLS-1$ typeFilterColumn.setResizable ( true ); typeFilterColumn.setWidth ( 200 ); final TreeColumn idFilterColumn = new TreeColumn ( tree, SWT.NONE ); idFilterColumn.setText ( getString ( "_UI_IdFilterColumn_label" ) ); //$NON-NLS-1$ idFilterColumn.setResizable ( true ); idFilterColumn.setWidth ( 200 ); final TreeColumn actionFilterColumn = new TreeColumn ( tree, SWT.NONE ); actionFilterColumn.setText ( getString ( "_UI_ActionFilterColumn_label" ) ); //$NON-NLS-1$ actionFilterColumn.setResizable ( true ); actionFilterColumn.setWidth ( 200 ); }
/** * Creates and returns a new IGazeHandler object from the specified object * and partRef, or returns null if no handler object is defined for that object. */ public static IGazeHandler createHandler(Object target, IWorkbenchPartReference partRef) { // create gaze handler for a StyledText widget within an EditorPart if (target instanceof StyledText && partRef instanceof IEditorReference) { return new StyledTextGazeHandler(target); //can go back to using partRef } else if (target instanceof Browser) { //create gaze handler for a Browser Stack overflow and Bug Report widget //cannot get associated partRef return new BrowserGazeHandler(target); } else if (target instanceof Tree && partRef instanceof IViewReference && partRef.getTitle().equals("Project Explorer")) { //create gaze handler for a Project Explorer Tree return new ProjectExplorerGazeHandler(target, partRef); } return null; }
private void removeSelectedPackage(SelectionEvent e, TreeViewer treeViewer) { Tree tree = getTree(e); if (tree == null) { return; } TreeItem[] selection = tree.getSelection(); if (selection != null && selection.length > 0) { for (TreeItem item : selection) { TreeItem parent = item.getParentItem(); if (parent == null) { removePackage(item); updatePageComplete(tree); } else { alert("请选择要删除的包!"); } } } else { alert("请选择要删除的包!"); } }
protected void computeAndDisplayStats(AvroSchemaEditor editor) { SchemaViewer masterViewer = editor.getContentPart().getSchemaViewer(AvroContext.Kind.MASTER); TreeViewer treeViewer = masterViewer.getTreeViewer(); AvroNode inputNode = (AvroNode) treeViewer.getInput(); NodeType inputType = inputNode.getType(); String name = AttributeUtil.getNameFromAttribute(inputNode); NodeStats stats = new NodeStats("Compute stats of " + inputType.toString().toLowerCase() + " " + name + " from editor " + editor.getName()); stats.start(); Tree tree = treeViewer.getTree(); TreeItem[] items = tree.getItems(); for (TreeItem item : items) { visitTreeItem(item, stats); } stats.finish(); AvroSchemaLogger.logStats(stats, false); }
@Override public void reloadViewer() { final Tree tree = _tourViewer.getTree(); tree.setRedraw(false); { final Object[] expandedElements = _tourViewer.getExpandedElements(); final ISelection selection = _tourViewer.getSelection(); _tourViewer.setInput(_rootItem = new TVICatalogRootItem(this)); _tourViewer.setExpandedElements(expandedElements); _tourViewer.setSelection(selection); } tree.setRedraw(true); }
@Override protected void constrainShellSize() { super.constrainShellSize(); if (Util.isCocoa()) { final Tree tree = getTreeViewer().getTree(); final FontDescriptor treeFontDescriptor = FontDescriptor.createFrom(JFaceResources.getBannerFont()).setStyle(SWT.NORMAL); final Font treeFont = treeFontDescriptor.createFont(tree.getDisplay()); updateTreeFont(treeFont); tree.addDisposeListener(new DisposeListener() { @Override public void widgetDisposed(DisposeEvent e) { treeFontDescriptor.destroyFont(treeFont); } }); } }
/** * ツリーの選択されている部分をヘッダー付きでクリップボードにコピーします * * @param header ヘッダー * @param tree ツリー */ public static void copyTree(String[] header, Tree tree) { TreeItem[] treeItems = tree.getSelection(); StringBuilder sb = new StringBuilder(); sb.append(StringUtils.join(header, "\t")); sb.append("\r\n"); for (TreeItem column : treeItems) { String[] columns = new String[header.length]; for (int i = 0; i < header.length; i++) { columns[i] = column.getText(i); } sb.append(StringUtils.join(columns, "\t")); sb.append("\r\n"); } Clipboard clipboard = new Clipboard(Display.getDefault()); clipboard.setContents(new Object[] { sb.toString() }, new Transfer[] { TextTransfer.getInstance() }); }
/** * Creates tree viewer to manage content * * @param parent * parent control */ private void createTreeViewer(Composite parent) { int style = SWT.H_SCROLL | SWT.V_SCROLL; // Create the tree Tree widget = new Tree(parent, style); // Configure the layout GridData data = new GridData(GridData.FILL_BOTH); data.heightHint = widget.getItemHeight() * 12; widget.setLayoutData(data); treeViewer = new TreeViewer(widget); namePatternFilter = new QuickOutlineNamePatternFilter(); treeViewer.addFilter(namePatternFilter); treeContentProvider = getContentProvider(); treeViewer.setContentProvider(treeContentProvider); treeLabelProvider = getLabelProvider(); treeViewer.setLabelProvider(treeLabelProvider); treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS); treeViewer.setUseHashlookup(true); treeViewer.setInput(getInitialInput()); }
private void createObjectsNavigator(Composite parent) { objectsNavigator = new TreeViewer(parent, SWT.BORDER); Tree tree = objectsNavigator.getTree(); tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); objectsNavigator .setContentProvider(new ObjectsNavigatorContentProvider()); objectsNavigator.setLabelProvider(new ObjectsNavigatorLabelProvider()); objectsNavigator .addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { Object selItem = ((IStructuredSelection) event .getSelection()).getFirstElement(); if (selItem instanceof ObjectCategoryItem) { updateDetailsPanel((ObjectCategoryItem) selItem); } } }); }
/** * getExpandTreePaths * * @param tree * @param selectedItem * @return TreePath[] */ public static TreePath[] getExpandTreePaths(Tree tree, TreeItem selectedItem) { ArrayList<Object> items = new ArrayList<Object>(); internalCollectTreeItems(items, tree); ArrayList<Object> result = new ArrayList<Object>(); for (Iterator<Object> it = items.iterator(); it.hasNext();) { Item item = (Item) it.next(); // if (item == selectedItem) { TreePath treePath = getTreePathFromItem(item); if (treePath != null) { result.add(treePath); } // } } return (TreePath[]) result.toArray(new TreePath[items.size()]); }
/** * @see org.eclipse.gef.EditPartViewer#findObjectAtExcluding(Point, Collection, EditPartViewer.Conditional) */ @Override public EditPart findObjectAtExcluding(Point pt, Collection exclude, Conditional condition) { if (getControl() == null) return null; final Tree tree = getTreeControl(); Rectangle area = tree.getClientArea(); if (pt.x < area.x || pt.y < area.y || pt.x >= area.x + area.width || pt.y >= area.y + area.height) return null; EditPart result = null; TreeItem tie = tree.getItem(new org.eclipse.swt.graphics.Point(pt.x, pt.y)); if (tie != null) { result = (EditPart) tie.getData(); } else if (tree.getData() instanceof EditPart) { result = (EditPart) tree.getData(); } while (result != null) { if ((condition == null || condition.evaluate(result)) && !exclude.contains(result)) return result; result = result.getParent(); } return null; }
private IControlThemer createThemer(Control control, int fontStyle, int alpha, Color defaultBg) { // No themer exists, create a new one if (control instanceof Tree) { return new TreeThemer((Tree) control); } if (control instanceof Table) { return new TableThemer((Table) control); } if (fontStyle != SWT.NONE) { return new StyledFontThemer(control, fontStyle, defaultBg); } if (alpha > -1) { return new AlphaBlendThemer(control, alpha, defaultBg); } return new ControlThemer(control, defaultBg); }
/** * Create contents of the wizard. * * @param parent the parent */ public void createControl(Composite parent) { Composite container = new Composite(parent, SWT.NULL); container.setLayout(new GridLayout(1, false)); treeViewer = new WorkbenchTreeViewer(container, SWT.SINGLE, CarchaWizard.EXTENSIONS_ADO); Tree tree = treeViewer.getTree(); tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); treeViewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { setPageComplete(validatePage()); } }); StructuredSelection selection = getSelection(); if(selection != null) treeViewer.setSelection(selection); setControl(container); setPageComplete(validatePage()); }
@Override public void reloadViewer() { if (_isInReload) { return; } final Tree tree = _tourViewer.getTree(); tree.setRedraw(false); _isInReload = true; { final Object[] expandedElements = _tourViewer.getExpandedElements(); final ISelection selection = _tourViewer.getSelection(); _tourViewer.setInput(_rootItem = new TVICollatedTour_Root(this)); _tourViewer.setExpandedElements(expandedElements); _tourViewer.setSelection(selection, true); } _isInReload = false; tree.setRedraw(true); }
/** * Create contents of the wizard. * * @param parent the parent */ public void createControl(Composite parent) { Composite container = new Composite(parent, SWT.NULL); container.setLayout(new GridLayout(1, false)); treeViewer = new WorkbenchTreeViewer(container, SWT.SINGLE, CarchaWizard.EXTENSIONS_REA); Tree tree = treeViewer.getTree(); tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); treeViewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { setPageComplete(validatePage()); } }); StructuredSelection selection = getSelection(); if(selection != null) treeViewer.setSelection(selection); setControl(container); setPageComplete(validatePage()); }
private LatticeTabUI(TabFolder tabFolderMIPA) { TabItem tabItemLattice = new TabItem(tabFolderMIPA, SWT.NONE); tabItemLattice.setToolTipText("representation of lattice"); tabItemLattice.setText("Lattice"); SashForm sashLattice = new SashForm(tabFolderMIPA, SWT.NONE); tabItemLattice.setControl(sashLattice); StyledText styledTextLattice = new StyledText(sashLattice, SWT.BORDER | SWT.READ_ONLY); styledTextLattice.setText("Information for lattice are given here \n."); styledTextLattice.setToolTipText("Information for lattice."); Group grpLatticeTree = new Group(sashLattice, SWT.NONE); grpLatticeTree.setToolTipText("tree view of lattice"); grpLatticeTree.setText("Lattice Tree View"); latticeTreeViewer = new TreeViewer(grpLatticeTree, SWT.BORDER); Tree latticeTree = latticeTreeViewer.getTree(); latticeTree.setBounds(10, 29, 444, 526); //latticeTreeViewer.setLabelProvider(new LatticeTreeLabelProvider()); //latticeTreeViewer.setContentProvider(new LatticeTreeContentProvider()); sashLattice.setWeights(new int[] { 1, 1 }); }
@Override public void setChildren(final FileEntry entry, FileEntry[] children) { final Tree t = mViewer.getTree(); if (t != null && t.isDisposed() == false) { Display display = t.getDisplay(); if (display.isDisposed() == false) { display.asyncExec(new Runnable() { @Override public void run() { if (t.isDisposed() == false) { // refresh the entry. mViewer.refresh(entry); // force it open, since on linux and windows // when getChildren() returns null, the node is // not considered expanded. mViewer.setExpandedState(entry, true); } } }); } } }
@Override public void run() { if (fTourViewer != null) { final ColumnViewer viewer = fTourViewer.getViewer(); if (viewer instanceof TreeViewer) { final TreeViewer treeViewer = (TreeViewer) viewer; final Object firstElement = ((StructuredSelection) treeViewer.getSelection()).getFirstElement(); if (firstElement != null) { final Tree tree = treeViewer.getTree(); tree.setRedraw(false); { treeViewer.collapseAll(); treeViewer.setExpandedElements(new Object[] { firstElement }); treeViewer.setSelection(new StructuredSelection(firstElement), true); } tree.setRedraw(true); } } } }
@Override public void reloadViewer() { final Tree tree = _tourViewer.getTree(); tree.setRedraw(false); { final Object[] expandedElements = _tourViewer.getExpandedElements(); final ISelection selection = _tourViewer.getSelection(); _tourViewer.setInput(_rootItem = new TVICompareResultRootItem()); _tourViewer.setExpandedElements(expandedElements); _tourViewer.setSelection(selection); } tree.setRedraw(true); }
/** * Create a new tree listing Solr system information. * * @param composite * Parent composite. */ public SystemTree(Composite composite) throws SophieException { // Instantiate Tree. tree = new Tree(composite, SWT.BORDER); tree.setHeaderVisible(true); tree.setLayoutData(new GridData(GridData.FILL_BOTH)); // Create name/value columns. columnName = new TreeColumn(tree, SWT.LEFT); columnName.setText("Name"); columnValue = new TreeColumn(tree, SWT.LEFT); columnValue.setText("Value"); // Populate tree with data from Solr. populate(); // Pack columns. columnName.pack(); columnValue.pack(); }
public TreeItem getSelectedRootItemFromMainTree(){ Tree tree = this.getMainTree(); if(tree == null){ return null; } TreeItem [] items = tree.getSelection(); if(items == null || items.length == 0){ return null; } if(items[0].getData() instanceof StackAnalyzedInfo){ return items[0].getParentItem(); } return items[0]; }
/** * create the views context menu */ private void createContextMenu() { final MenuManager menuMgr = new MenuManager(); menuMgr.setRemoveAllWhenShown(true); menuMgr.addMenuListener(new IMenuListener() { @Override public void menuAboutToShow(final IMenuManager menuMgr2) { // fillContextMenu(menuMgr2); } }); final Tree tree = _colorProfileViewer.getTree(); final Menu treeContextMenu = menuMgr.createContextMenu(tree); tree.setMenu(treeContextMenu); _columnManager.createHeaderContextMenu(tree, treeContextMenu); }
public static TreeItem importProject(String path,Tree tree,Display display) throws Exception{ String project = readProjectName(path); Vector <IDeviceObject>vecDevices = readDevices(path); TreeItem root = new TreeItem(tree, SWT.NONE); root.setText(project); root.setImage(new Image(display, ClassLoader.getSystemResourceAsStream("icons/project.png"))); TreeItem devices = new TreeItem(root, SWT.NONE); devices.setText("Devices"); devices.setImage(new Image(display, ClassLoader.getSystemResourceAsStream("icons/devices.png"))); for(int i =0;i<vecDevices.size();i++){ TreeItem column = new TreeItem(devices, SWT.NONE); column.setText(vecDevices.get(i).name); column.setData("index",vecDevices.get(i).index); column.setData("sn",vecDevices.get(i).sn); column.setData("pixel",vecDevices.get(i).pixel); column.setData("name",vecDevices.get(i).name); column.setImage(new Image(display, ClassLoader.getSystemResourceAsStream("icons/disconn.png"))); } return root; }
public static Vector<String> getSelections(Tree tree,String prj){ Vector<String> vecFiles = new Vector<String>(); TreeItem[] tiRoot = tree.getItems(); for(int i = 0;i<tiRoot.length;i++){ if(tiRoot[i].getText().equals(prj)) if(tiRoot[i].getChecked() == true){ //Scripts TreeItem tiScript = tiRoot[i].getItems()[2]; TreeItem[] tiCases = tiScript.getItems(); for(int j =0;j<tiCases.length;j++) if(tiCases[j].getChecked()){ vecFiles.add(System.getProperty("user.dir") + "/workspace/"+tiRoot[i].getText()+"/Scripts/"+tiCases[j].getText()); } }else break; else continue; } return vecFiles; }
/** * Returns true if the specified project can be found in the 'Package Explorer' or 'Project View', * otherwise returns false. Throws a WidgetNotFoundException exception if the 'Package Explorer' * or 'Project Explorer' view cannot be found. * * @param bot The SWTWorkbenchBot. * @param projectName The name of the project to be found. * @return if the project exists */ public static boolean doesProjectExist(final SWTWorkbenchBot bot, String projectName) { SWTBotView explorer = getPackageExplorer(bot); if (explorer == null) { throw new WidgetNotFoundException( "Could not find the 'Package Explorer' or 'Project Explorer' view."); } // Select the root of the project tree in the explorer view Widget explorerWidget = explorer.getWidget(); Tree explorerTree = bot.widget(widgetOfType(Tree.class), explorerWidget); SWTBotTreeItem[] allItems = new SWTBotTree(explorerTree).getAllItems(); for (int i = 0; i < allItems.length; i++) { if (allItems[i].getText().equals(projectName)) { return true; } } return false; }
private List<MDataAdapter> getDragSelection(DragSourceEvent event){ if(event.getSource() instanceof DragSource){ List<MDataAdapter> dataAdapters = new ArrayList<MDataAdapter>(); Control control = ((DragSource)event.getSource()).getControl(); if(control instanceof Tree && ((Tree) control).getSelection().length>0){ for(TreeItem tItem : ((Tree) control).getSelection()){ Object data = tItem.getData(); if(data instanceof MDataAdapter){ dataAdapters.add((MDataAdapter) data); } } return dataAdapters; } } return new ArrayList<MDataAdapter>(0); }
@Override public Object execute(ExecutionEvent event) throws ExecutionException { IWorkbenchWindow activeWorkbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); if (null == activeWorkbenchWindow) { return null; } IWorkbenchPage activePage = activeWorkbenchWindow.getActivePage(); if (null == activePage) { return null; } IWorkbenchPart activePart = activePage.getActivePart(); if (!(activePart instanceof CommonNavigator)) { return null; } CommonNavigator navigator = (CommonNavigator) activePart; CommonViewer commonViewer = navigator.getCommonViewer(); Tree navigatorTree = commonViewer.getTree(); List<TreeItem> visibleItems = new ArrayList<>(); collectChildren(navigatorTree.getItems(), visibleItems); List<Object> visibleData = visibleItems.stream().map(i -> i.getData()).collect(Collectors.toList()); commonViewer.setSelection(new StructuredSelection(visibleData), false); return null; }
@Override public void keyPressed(KeyEvent event) { if (event.keyCode == SWT.ARROW_DOWN) { Tree tree = treeViewer.getTree(); if (tree.isDisposed()) { return; } if (tree.isFocusControl()) { return; } tree.setFocus(); return; } if (event.character == '\r') { ISelection selection = treeViewer.getSelection(); openSelectionAndCloseDialog(selection); return; } boolean allowedChar = false; allowedChar = allowedChar || event.character == '*'; allowedChar = allowedChar || event.character == '('; allowedChar = allowedChar || event.character == ')'; allowedChar = allowedChar || Character.isJavaIdentifierPart(event.character); allowedChar = allowedChar || Character.isWhitespace(event.character); if (!allowedChar) { event.doit = false; return; } if (treeViewer == null) { return; } }
public void createControl(Composite parent) { Composite container = new Composite(parent, SWT.NULL); GridLayout layout = new GridLayout(); container.setLayout(layout); layout.numColumns = 2; layout.verticalSpacing = 9; Label label = new Label(container, SWT.NULL); label.setText("&Project:"); tree = new Tree(container, SWT.SINGLE | SWT.BORDER); tree.setHeaderVisible(false); GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true); gridData.verticalSpan = 20; gridData.horizontalSpan = 2; tree.setLayoutData(gridData); tree.addListener(SWT.Selection, new Listener() { public void handleEvent(final Event event) { TreeItem item = (TreeItem) event.item; projectName = item.getText(); dialogChanged(); } }); tree.setVisible(false); initialize(); setControl(container); dialogChanged(); }
/** * Fills an SWT Tree object with a parsed XML document * * @param document the parsed XML document */ public void fillDomTree(final Document document) { selectedTreeItem = null; removeAll(); if (document != null) { Tree t = getTree(); Node[] childs = XMLUtils.toNodeArray(document.getChildNodes()); t.setData(document); t.setData("childs", childs); t.setItemCount(childs.length); } }
/** * Gets the property descriptor of the selected property for this databaseObjectBeanInfo * @param databaseObjectBeanInfo : BeanInfo of the selected databaseObject in the TreeExplorerView * @return PropertyDescriptor */ public PropertyDescriptor getSelectedPropertyDescriptor(BeanInfo databaseObjectBeanInfo) { PropertyDescriptor propertyDescriptor = null; // gets the properties editor PropertySheet view = ConvertigoPlugin.getDefault().getPropertiesView(); Tree tree = (Tree) view.getCurrentPage().getControl(); // gets the property selected in the property editor if one is selected TreeItem[] items = tree.getSelection(); if (items.length > 0) { TreeItem selectedItem = items[0]; // gets the local name of the selected property String text = selectedItem.getText(); // gets the PropertyDescriptors of this databaseObject PropertyDescriptor[] descriptors = databaseObjectBeanInfo.getPropertyDescriptors(); String displayName = null; int i = 0; // gets the PropertyDescriptor of the selected property while (i < descriptors.length && propertyDescriptor == null) { displayName = descriptors[i].getDisplayName(); if (displayName.equals(text)) propertyDescriptor = descriptors[i]; i++; } } return propertyDescriptor; }
private void setCheckedItem(SelectionEvent e) { if (e.detail == SWT.CHECK) { TreeItem selectedTreeItem = (TreeItem) e.item; // 如果有父节点，选择父节点 selectAllParentItems(selectedTreeItem); // 如果有子节点，全选子节点 selectAllSubItems(selectedTreeItem); updatePageComplete((Tree) e.getSource()); } }
private void updatePageComplete(Tree tree) { TreeItem[] rootItems = tree.getItems(); nodeListManager.clearSelectedNodeList(); getSelectedItems(rootItems, nodeListManager.getSelectedNodeList()); if (nodeListManager.getSelectedNodeList().size() > 0) { setPageComplete(true); } else { setPageComplete(false); } }
private Tree getTree(SelectionEvent e) { Control[] controls = ((Button) e.getSource()).getParent().getChildren(); for (Object control : controls) { if (control instanceof Tree) { return (Tree) control; } } return null; }
private void setupTree(final Tree tree) { tree.setLinesVisible(true); tree.setHeaderVisible(true); tree.setLayout(new TreeLayout()); /* Pad table height by four pixels to increase readability */ tree.addListener(/* SWT.MeasureItem */41, new MeasureItemHeightListener(4)); tree.addMouseListener(new MouseAdapter() { @Override public void mouseDown(final MouseEvent e) { } }); }
