private void createFeaturesToolbar(FormToolkit toolkit, Section section) { Composite headerComposite = toolkit.createComposite(section, SWT.NONE); RowLayout rowLayout = new RowLayout(); rowLayout.marginTop = 0; rowLayout.marginBottom = 0; headerComposite.setLayout(rowLayout); headerComposite.setBackground(null); toolBarManager = new ToolBarManager(SWT.FLAT | SWT.HORIZONTAL); toolBarManager.createControl(headerComposite); installAction = new InstallAction(); installAction.setEnabled(false); toolBarManager.add(installAction); toolBarManager.add(new CheckForUpdatesAction()); CommandContributionItem item = JBossCentralActivator.createContributionItem( getSite(), "org.jboss.tools.central.refreshDiscovery"); toolBarManager.add(item); toolBarManager.update(true); section.setTextClient(headerComposite); }
private ToolBar createToolbar(final MUIElement element, Composite parent) { int orientation = getOrientation(element); ToolBarManager manager = getManager((MToolBar) element); if (manager == null) { manager = new ToolBarManager(orientation | SWT.WRAP | SWT.FLAT | SWT.RIGHT); IContributionManagerOverrides overrides = null; MApplicationElement parentElement = element.getParent(); if (parentElement == null) { parentElement = (MApplicationElement) ((EObject) element).eContainer(); } if (parentElement != null) { overrides = (IContributionManagerOverrides) parentElement.getTransientData().get(IContributionManagerOverrides.class.getName()); } manager.setOverrides(overrides); linkModelToManager((MToolBar) element, manager); } ToolBar bar = manager.createControl(parent); bar.setData(manager); bar.setData(AbstractPartRenderer.OWNING_ME, element); bar.getShell().layout(new Control[] {bar}, SWT.DEFER); bar.addDisposeListener( new DisposeListener() { public void widgetDisposed(DisposeEvent e) { cleanUp((MToolBar) element); } }); return bar; }
private Control createToolBar(Composite parent) { toolBar = new ToolBarManager(); picker = new ColorPicker(configurer.getPopupStyle(), configurer.getPalette()); configureColorPicker(picker); toolBar.add(picker); toolBar.createControl(parent); return toolBar.getControl(); }
private void createMemoryBlocksTreeViewPane(Composite parent) { fMemBlkViewer = new MemoryBlocksTreeViewPane(this); fViewPanes.put(MemoryBlocksTreeViewPane.PANE_ID, fMemBlkViewer); ViewForm viewerViewForm = new ViewForm(parent, SWT.NONE); PlatformUI.getWorkbench() .getHelpSystem() .setHelp( viewerViewForm, IDebugUIConstants.PLUGIN_ID + ".MemoryView_context"); // $NON-NLS-1$ fViewPaneControls.put(MemoryBlocksTreeViewPane.PANE_ID, viewerViewForm); fWeights.add(Integer.valueOf(15)); fMemBlkViewer.addSelectionListener(fSelectionProvider); Control viewerControl = fMemBlkViewer.createViewPane( viewerViewForm, MemoryBlocksTreeViewPane.PANE_ID, DebugUIMessages.MemoryView_Memory_monitors); viewerViewForm.setContent(viewerControl); ISelection selection = fMemBlkViewer.getSelectionProvider().getSelection(); if (selection != null) fSelectionProvider.setSelection(selection); ToolBarManager viewerToolBarMgr = new ToolBarManager(SWT.FLAT); IAction[] actions = fMemBlkViewer.getActions(); for (int i = 0; i < actions.length; i++) { viewerToolBarMgr.add(actions[i]); } ToolBar viewerToolbar = viewerToolBarMgr.createControl(viewerViewForm); viewerViewForm.setTopRight(viewerToolbar); Label viewerLabel = new Label(viewerViewForm, SWT.WRAP); viewerLabel.setText(DebugUIMessages.MemoryView_Memory_monitors); viewerViewForm.setTopLeft(viewerLabel); fMemBlkViewer .getControl() .addFocusListener( new FocusAdapter() { @Override public void focusGained(FocusEvent e) { fActivePaneId = fMemBlkViewer.getId(); } }); }
/** Creates the navigation buttons for this viewer. */ protected void createNavigationButtons() { GridData gid; GridLayout layout; // Define layout. layout = new GridLayout(); layout.marginHeight = layout.marginWidth = layout.horizontalSpacing = layout.verticalSpacing = 0; setLayout(layout); // Create a toolbar. toolBarMgr = new ToolBarManager(SWT.FLAT); ToolBar toolBar = toolBarMgr.createControl(this); gid = new GridData(); gid.horizontalAlignment = GridData.FILL; gid.verticalAlignment = GridData.BEGINNING; toolBar.setLayoutData(gid); }
private void createSectionToolbar(Section section, FormToolkit toolkit) { ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT); ToolBar toolbar = toolBarManager.createControl(section); final Cursor handCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_HAND); toolbar.setCursor(handCursor); // Cursor needs to be explicitly disposed toolbar.addDisposeListener( new DisposeListener() { public void widgetDisposed(DisposeEvent e) { if (handCursor.isDisposed() == false) { handCursor.dispose(); } } }); fNewPluginAction = new NewPluginAction(); fNewFragmentAction = new NewFragmentAction(); toolBarManager.add(fNewPluginAction); toolBarManager.add(fNewFragmentAction); toolBarManager.update(true); section.setTextClient(toolbar); }
protected void createSectionToolbar(Section section, FormToolkit toolkit) { ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT); ToolBar toolbar = toolBarManager.createControl(section); final Cursor handCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_HAND); toolbar.setCursor(handCursor); // Cursor needs to be explicitly disposed toolbar.addDisposeListener( new DisposeListener() { @Override public void widgetDisposed(DisposeEvent e) { if ((handCursor != null) && (handCursor.isDisposed() == false)) { handCursor.dispose(); } } }); // save ActionContributionItem saveMenuAction = new ActionContributionItem(ActionFactory.SAVE.create(getEditorSite().getWorkbenchWindow())); toolBarManager.add(saveMenuAction); toolBarManager.update(true); section.setTextClient(toolbar); }
private void createDialogUI(Composite parent) { GridLayoutFactory.fillDefaults().margins(12, 6).applyTo(parent); SashForm sashForm = new SashForm(parent, SWT.HORIZONTAL); GridDataFactory.fillDefaults() .grab(true, true) .align(SWT.FILL, SWT.FILL) .hint(725, 360) .applyTo(sashForm); Composite leftComposite = new Composite(sashForm, SWT.NONE); GridLayoutFactory.fillDefaults().applyTo(leftComposite); GridDataFactory.swtDefaults() .grab(false, true) .align(SWT.FILL, SWT.FILL) .applyTo(leftComposite); ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT); ToolBar toolBar = toolBarManager.createControl(leftComposite); toolBar.setBackground(parent.getBackground()); GridDataFactory.swtDefaults().grab(true, false).align(SWT.BEGINNING, SWT.FILL).applyTo(toolBar); launchesViewer = new TableViewer(leftComposite, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER); launchesViewer.setLabelProvider( new DelegatingStyledCellLabelProvider(new LaunchConfigLabelProvider())); launchesViewer.setComparator(new ViewerComparator(String.CASE_INSENSITIVE_ORDER)); launchesViewer.setContentProvider(new LaunchConfigContentProvider()); launchesViewer.setInput(ResourcesPlugin.getWorkspace().getRoot()); launchesViewer.getTable().setFocus(); launchesViewer.addSelectionChangedListener( new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { handleSelectedConfigChanged(); } }); GridDataFactory.swtDefaults() .grab(false, true) .align(SWT.FILL, SWT.FILL) .hint(50, 50) .applyTo(launchesViewer.getControl()); ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager(); for (final ILaunchConfigurationType configType : manager.getLaunchConfigurationTypes()) { CreateLaunchAction action = new CreateLaunchAction(this, configType); toolBarManager.add(action); } // toolBarManager.add(new Separator()); toolBarManager.add(getDeleteAction()); toolBarManager.update(true); configUI = new Composite(sashForm, SWT.NONE); GridLayoutFactory.fillDefaults().applyTo(configUI); GridDataFactory.swtDefaults() .grab(true, false) .align(SWT.FILL, SWT.BEGINNING) .applyTo(configUI); toolBar.pack(); Label toolbarSpacer = new Label(configUI, SWT.NONE); GridDataFactory.swtDefaults().hint(SWT.NONE, toolBar.getSize().y).applyTo(toolbarSpacer); Composite nameComposite = new Composite(configUI, SWT.NONE); GridDataFactory.swtDefaults() .grab(true, false) .align(SWT.FILL, SWT.FILL) .applyTo(nameComposite); GridLayoutFactory.swtDefaults().margins(6, 0).applyTo(nameComposite); configNameText = new Text(nameComposite, SWT.SINGLE | SWT.BORDER); GridDataFactory.swtDefaults() .grab(true, false) .align(SWT.FILL, SWT.CENTER) .applyTo(configNameText); configNameText.addModifyListener( new ModifyListener() { @Override public void modifyText(ModifyEvent e) { if (workingCopy != null) { workingCopy.rename(configNameText.getText()); } } }); launchConfigArea = new ScrolledComposite(configUI, SWT.V_SCROLL); GridDataFactory.swtDefaults() .grab(true, true) .align(SWT.FILL, SWT.FILL) .applyTo(launchConfigArea); launchConfigArea.setExpandVertical(false); launchConfigArea.setExpandHorizontal(true); configNameText.setVisible(false); sashForm.setWeights(new int[] {33, 67}); selectLaunchConfigFromPage(); }
/** * Get the toolbar for the container * * @return Control */ Control getContainerToolBar(Composite composite) { final ToolBarManager historyManager = new ToolBarManager(SWT.HORIZONTAL | SWT.FLAT); historyManager.createControl(composite); history.createHistoryControls(historyManager.getControl(), historyManager); Action popupMenuAction = new Action() { @Override public ImageDescriptor getImageDescriptor() { return WorkbenchImages.getImageDescriptor(IWorkbenchGraphicConstants.IMG_LCL_VIEW_MENU); } @Override public void run() { MenuManager manager = new MenuManager(); manager.add( new Action() { @Override public void run() { sash.addFocusListener( new FocusAdapter() { @Override public void focusGained(FocusEvent e) { sash.setBackground( sash.getDisplay().getSystemColor(SWT.COLOR_LIST_SELECTION)); } @Override public void focusLost(FocusEvent e) { sash.setBackground( sash.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND)); } }); sash.setFocus(); } @Override public String getText() { return WorkbenchMessages.FilteredPreferenceDialog_Resize; } }); manager.add( new Action() { @Override public void run() { activeKeyScrolling(); } @Override public String getText() { return WorkbenchMessages.FilteredPreferenceDialog_Key_Scrolling; } }); Menu menu = manager.createContextMenu(getShell()); Rectangle bounds = historyManager.getControl().getBounds(); Point topLeft = new Point(bounds.x + bounds.width, bounds.y + bounds.height); topLeft = historyManager.getControl().toDisplay(topLeft); menu.setLocation(topLeft.x, topLeft.y); menu.setVisible(true); } }; popupMenuAction.setToolTipText(WorkbenchMessages.FilteredPreferenceDialog_FilterToolTip); historyManager.add(popupMenuAction); IHandlerService service = PlatformUI.getWorkbench().getService(IHandlerService.class); showViewHandler = service.activateHandler( IWorkbenchCommandConstants.WINDOW_SHOW_VIEW_MENU, new ActionHandler(popupMenuAction), new ActiveShellExpression(getShell())); historyManager.update(false); return historyManager.getControl(); }
/** * Add a new (SQL) Execution Tab * * @param AbstractSQLExecution */ public void addSQLExecution(AbstractSQLExecution sqlExecution) { if (_tabFolder == null || _tabFolder.isDisposed()) { clearParent(); // create tab folder for different sessions _tabFolder = new TabFolder(_parent, SWT.NULL); _parent.layout(); _parent.redraw(); } // create tab _lastTabNumber = _lastTabNumber + 1; final TabItem tabItem = new TabItem(_tabFolder, SWT.NULL); // set tab text & tooltip String labelText = "" + _lastTabNumber; tabItem.setText(labelText); tabItem.setData("tabLabel", labelText); tabItem.setToolTipText(TextUtil.getWrappedText(sqlExecution.getSqlStatement())); // create composite for our result Composite composite = new Composite(_tabFolder, SWT.NULL); GridLayout layout = new GridLayout(); layout.numColumns = 1; layout.marginLeft = 0; layout.horizontalSpacing = 0; layout.verticalSpacing = 2; layout.marginWidth = 0; layout.marginHeight = 0; composite.setLayout(layout); composite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); tabItem.setControl(composite); tabItem.setData(sqlExecution); tabItem.addDisposeListener( new DisposeListener() { public void widgetDisposed(final DisposeEvent e) { BusyIndicator.showWhile( Display.getCurrent(), new Runnable() { public void run() { // stop all sql execution if still running TabItem tabItem = (TabItem) e.getSource(); AbstractSQLExecution sqlExecution = (AbstractSQLExecution) tabItem.getData(); sqlExecution.stop(); tabItem.setData(null); if (_tabFolder != null && !_tabFolder.isDisposed()) { if (_tabFolder.getItemCount() == 0) { // this is last tab.. clearParent(); setDefaultMessage(); } } else if (_tabFolder.isDisposed()) { clearParent(); setDefaultMessage(); } } }); } }); // add sql statement, first create temp label to calculate correct size String sqlStatement = sqlExecution.getSqlStatement(); int labelHeight = 60; int labelStyle = SWT.WRAP | SWT.MULTI; Text tmpLabel = new Text(composite, labelStyle); tmpLabel.setText(TextUtil.removeLineBreaks(sqlExecution.getSqlStatement())); tmpLabel.setLayoutData(new FillLayout()); int parentWidth = _parent.getClientArea().width; Point idealSize = tmpLabel.computeSize(parentWidth - 30, SWT.DEFAULT); if (idealSize.y <= 60) { // we don't need a scroll bar. minimize labelHeight = idealSize.y; } else { // we need a scroll bar labelStyle = SWT.WRAP | SWT.MULTI | SWT.V_SCROLL; } tmpLabel.dispose(); // now create real label // create spanned cell for table data Composite headerComposite = new Composite(composite, SWT.FILL); headerComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); GridLayout hLayout = new GridLayout(); hLayout.numColumns = 2; hLayout.marginLeft = 0; hLayout.horizontalSpacing = 0; hLayout.verticalSpacing = 0; hLayout.marginWidth = 0; hLayout.marginHeight = 0; headerComposite.setLayout(hLayout); Text label = new Text(headerComposite, labelStyle); label.setEditable(false); label.setBackground(_parent.getBackground()); label.setText(TextUtil.removeLineBreaks(sqlStatement)); label.setToolTipText(TextUtil.getWrappedText(sqlStatement)); GridData labelGridData = new GridData(SWT.FILL, SWT.TOP, true, false); labelGridData.heightHint = labelHeight; label.setLayoutData(labelGridData); // add action bar ToolBarManager toolBarMgr = new ToolBarManager(SWT.FLAT); toolBarMgr.createControl(headerComposite); toolBarMgr.add(new CloseSQLResultTab(tabItem)); toolBarMgr.update(true); GridData gid = new GridData(); gid.horizontalAlignment = SWT.RIGHT; gid.verticalAlignment = SWT.TOP; toolBarMgr.getControl().setLayoutData(gid); // add detail composite to show progress bar and results Composite detailComposite = new Composite(composite, SWT.FILL); detailComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); sqlExecution.setComposite(detailComposite); sqlExecution.setParentTab(tabItem); sqlExecution.startExecution(); // set new tab as the active one _tabFolder.setSelection(_tabFolder.getItemCount() - 1); // refresh view composite.layout(); _tabFolder.layout(); _tabFolder.redraw(); // bring this view to top of the view stack getSite().getPage().bringToTop(this); }
@Override public void createPartControl(Composite parent) { final Composite main = new Composite(parent, SWT.NONE); main.setLayout(new GridLayout()); GridUtils.removeMargins(main); final Composite tools = new Composite(main, SWT.RIGHT); tools.setLayout(new GridLayout(2, false)); GridUtils.removeMargins(tools); tools.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); this.messageLabel = new CLabel(tools, SWT.NONE); final GridData gridData = new GridData(SWT.LEFT, SWT.CENTER, false, false); gridData.widthHint = 230; messageLabel.setLayoutData(gridData); messageLabel.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_DARK_GRAY)); messageLabel.setToolTipText( "Insert variables to the template xml on the right,\nthis will be replaced and sent to EDNA when the workflow is run."); ToolBarManager toolMan = new ToolBarManager(SWT.FLAT | SWT.LEFT); final ToolBar toolBar = toolMan.createControl(tools); toolBar.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false)); EdnaActorActions.createInputActions(toolMan); final SashForm sash = new SashForm(main, SWT.HORIZONTAL); sash.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); this.viewer = new TableViewer( sash, SWT.FULL_SELECTION | SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); createColumns(viewer); viewer.getTable().setLinesVisible(true); viewer.getTable().setHeaderVisible(true); final Composite right = new Composite(sash, SWT.NONE); right.setLayout(new FillLayout()); super.createPartControl(right); sash.setWeights(new int[] {20, 80}); // Attached a painter to highlight the replacements final VariableCharacterMatcher matcher = new VariableCharacterMatcher(((SourceViewer) getSourceViewer())); final VariablePainter painter = new VariablePainter(getSourceViewer(), matcher); ((SourceViewer) getSourceViewer()).addPainter(painter); viewer.addSelectionChangedListener(matcher); viewer.addDoubleClickListener( new IDoubleClickListener() { @Override public void doubleClick(DoubleClickEvent event) { doInsert(); } }); ((SourceViewer) getSourceViewer()) .addSelectionChangedListener( new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { final ISelection sel = event.getSelection(); if (sel instanceof TextSelection) { XMLSubstitutionEditor.this.currentSelectedText = (TextSelection) sel; updateMessageLabel(); return; } XMLSubstitutionEditor.this.currentSelectedText = null; updateMessageLabel(); } }); toolMan.update(true); setWritable(true); getSite().setSelectionProvider(viewer); createUndoRedoActions(); createRightClickMenu(); }
@Override protected Composite createPageContainer(Composite parent) { this.editorParent = parent; Composite composite = super.createPageContainer(parent); EditorUtil.initializeScrollbars(getHeaderForm().getForm()); // create left tool bar that replaces form heading label try { FormHeading heading = (FormHeading) getHeaderForm().getForm().getForm().getHead(); Field field = FormHeading.class.getDeclaredField("titleRegion"); // $NON-NLS-1$ field.setAccessible(true); TitleRegion titleRegion = (TitleRegion) field.get(heading); leftToolBarManager = new ToolBarManager(SWT.FLAT); leftToolBar = leftToolBarManager.createControl(titleRegion); leftToolBar.addControlListener( new ControlAdapter() { private boolean ignoreResizeEvents; @Override public void controlResized(ControlEvent e) { if (ignoreResizeEvents) { return; } ignoreResizeEvents = true; try { // the tool bar contents has changed, update state updateHeaderImage(); updateHeaderLabel(); } finally { ignoreResizeEvents = false; } } }); // titleLabel = new Label(titleRegion, SWT.NONE); // need a viewer for copy support TextViewer titleViewer = new TextViewer(titleRegion, SWT.READ_ONLY); // Eclipse 3.3 needs a document, otherwise an NPE is thrown titleViewer.setDocument(new Document()); titleLabel = titleViewer.getTextWidget(); titleLabel.setForeground(heading.getForeground()); titleLabel.setFont(heading.getFont()); // XXX work-around problem that causes field to maintain selection when unfocused titleLabel.addFocusListener( new FocusAdapter() { @Override public void focusLost(FocusEvent e) { titleLabel.setSelection(0); } }); titleRegion.addControlListener( new ControlAdapter() { @Override public void controlResized(ControlEvent e) { // do not create busyLabel to avoid recursion updateSizeAndLocations(); } }); IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class); if (handlerService != null) { textSupport = new CommonTextSupport(handlerService); textSupport.install(titleViewer, false); } } catch (Exception e) { if (!toolBarFailureLogged) { StatusHandler.log( new Status( IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, "Failed to obtain busy label toolbar", e)); //$NON-NLS-1$ } if (titleLabel != null) { titleLabel.dispose(); titleLabel = null; } if (leftToolBar != null) { leftToolBar.dispose(); leftToolBar = null; } if (leftToolBarManager != null) { leftToolBarManager.dispose(); leftToolBarManager = null; } } updateHeader(); return composite; }
public void createPartControl(Composite parent) { statusline = getViewSite().getActionBars().getStatusLineManager(); statusline.setMessage( Activator.getImageDescriptor("icons/info.png").createImage(), Messages.StatusLine_DropFilesHint); makeActions(); ScrolledComposite scrolledComposite = new ScrolledComposite(parent, SWT.V_SCROLL); scrolledComposite.setExpandVertical(true); scrolledComposite.setExpandHorizontal(true); Composite content = new Composite(scrolledComposite, SWT.NONE); content.setLayout(new GridLayout(1, false)); scrolledComposite.setContent(content); toolBarManager = new ToolBarManager(); toolBarManager.add(encryptFilesAction); toolBarManager.add(newFolderAction); toolBarManager.add(new Separator("static")); toolBarManager.add(exportSelectionAction); toolBarManager.add(renameAction); toolBarManager.add(deleteSelectionAction); toolBarManager.add(new Separator("static")); toolBarManager.add(expandAllAction); toolBarManager.add(collapseAllAction); ToolBar toolbar = toolBarManager.createControl(content); toolbar.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false)); // Create the tree viewer as a child of the composite parent treeViewer = new TreeViewer( content, SWT.FULL_SELECTION | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); // Anpassungen für TreeTable tree = treeViewer.getTree(); GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true); treeViewer.getControl().setLayoutData(gridData); treeViewer.setUseHashlookup(true); /** * Tree table specific code starts ** */ tree.setHeaderVisible(true); tree.setLinesVisible(true); for (SteadyTableIdentifier identifier : SteadyTableIdentifier.values()) { new TreeColumn(tree, SWT.NONE).setText(Messages.getSteadyTableColumnTitle(identifier)); tree.getColumn(identifier.ordinal()).setWidth(identifier.columnWidth); } /** * Tree table specific code ends ** */ // layout the tree viewer below the text field gridData = new GridData(); gridData.grabExcessHorizontalSpace = true; gridData.grabExcessVerticalSpace = true; gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; treeViewer.getControl().setLayoutData(gridData); treeViewer.setContentProvider(new SteadyTreeTableContentProvider()); treeViewer.setLabelProvider(new SteadyTreeTableLabelProvider()); root = getInitialInput(); treeViewer.setInput(root); treeViewer.expandToLevel(1); // Drag-Part ////////////////////////////////////////////////////////// DragSource source = new DragSource(tree, DND.DROP_COPY | DND.DROP_MOVE); source.setTransfer(new Transfer[] {TextTransfer.getInstance()}); source.addDragListener(new TreeDragSourceListener(tree)); // Drop-Part ////////////////////////////////////////////////////////// DropTarget dropTarget = new DropTarget(tree, DND.DROP_COPY | DND.DROP_DEFAULT); dropTarget.setTransfer(new Transfer[] {TextTransfer.getInstance(), FileTransfer.getInstance()}); dropTarget.addDropListener(new TreeDropTargetAdapter(treeViewer, root)); addListeners(); createContextMenu(); createFiltersAndSorters(); }