List of usage examples for javax.swing JTree getRowForLocation
public int getRowForLocation(int x, int y)
From source file:eu.europa.ec.markt.dss.applet.view.validationpolicy.EditView.java
private void registerMouseListener(final JTree tree) { MouseListener mouseAdapter = new MouseAdapter() { public void mousePressed(MouseEvent mouseEvent) { if (mouseEvent.getButton() == MouseEvent.BUTTON3) { final int selectedRow = tree.getRowForLocation(mouseEvent.getX(), mouseEvent.getY()); final TreePath selectedPath = tree.getPathForLocation(mouseEvent.getX(), mouseEvent.getY()); if (selectedRow != -1) { final XmlDomAdapterNode clickedItem = (XmlDomAdapterNode) selectedPath .getLastPathComponent(); final boolean isLeaf = tree.getModel().isLeaf(selectedPath.getLastPathComponent()); // Do nothing on root element if (selectedPath.getPathCount() > 1) { // find the allowed actions, to know if a popup menu should be displayed and the content of the popup menu + action handlers if (clickedItem.node instanceof Element) { nodeActionAdd(mouseEvent, selectedRow, selectedPath, clickedItem, tree); } else if (isLeaf) { valueLeafActionEdit(mouseEvent, selectedPath, clickedItem, tree); }/* www . jav a 2 s . c om*/ } } } } }; tree.addMouseListener(mouseAdapter); }
From source file:eu.europa.esig.dss.applet.view.validationpolicy.EditView.java
private void registerMouseListener(final JTree tree) { MouseListener mouseAdapter = new MouseAdapter() { @Override//from w w w . j a v a 2 s. com public void mousePressed(MouseEvent mouseEvent) { if (mouseEvent.getButton() == MouseEvent.BUTTON3) { final int selectedRow = tree.getRowForLocation(mouseEvent.getX(), mouseEvent.getY()); final TreePath selectedPath = tree.getPathForLocation(mouseEvent.getX(), mouseEvent.getY()); if (selectedRow != -1) { final XmlDomAdapterNode clickedItem = (XmlDomAdapterNode) selectedPath .getLastPathComponent(); final boolean isLeaf = tree.getModel().isLeaf(selectedPath.getLastPathComponent()); // Do nothing on root element if (selectedPath.getPathCount() > 1) { // find the allowed actions, to know if a popup menu should be displayed and the content of the popup menu + action handlers if (clickedItem.node instanceof Element) { nodeActionAdd(mouseEvent, selectedRow, selectedPath, clickedItem, tree); } else if (isLeaf) { valueLeafActionEdit(mouseEvent, selectedPath, clickedItem, tree); } } } } } }; tree.addMouseListener(mouseAdapter); }
From source file:uk.co.markfrimston.tasktree.Main.java
public Main(TaskTree taskTree) { super();/*w w w. j a va 2 s .co m*/ this.taskTree = taskTree; this.setTitle("Task Tree"); this.setSize(new Dimension(300, 500)); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel quickInPanel = new JPanel(new BorderLayout()); this.quickIn = new JTextArea(); this.quickIn.addKeyListener(new KeyAdapter() { public void keyReleased(KeyEvent arg0) { if (arg0.getKeyCode() == KeyEvent.VK_ENTER) { String newText = quickIn.getText().trim(); if (newText != null && newText.length() > 0) { addTask(Main.this.taskTree.getRoot(), 0, newText, true); try { Main.this.taskTree.changesMade(); } catch (Exception e) { error(e.getMessage()); } } quickIn.setText(""); } } }); this.quickIn.setPreferredSize(new Dimension(300, 75)); this.quickIn.setBorder(BorderFactory.createTitledBorder("Quick Input")); quickInPanel.add(this.quickIn, BorderLayout.CENTER); this.syncButton = new JButton("Sync"); this.syncButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { new SyncThread(Main.this).start(); } }); quickInPanel.add(this.syncButton, BorderLayout.EAST); this.getContentPane().add(quickInPanel, BorderLayout.NORTH); this.tree = new JTree(taskTree.getTreeModel()); DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer() { public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { DefaultMutableTreeNode node = (DefaultMutableTreeNode) value; Object newVal = htmlFilter(String.valueOf(node.getUserObject())); if (node.getChildCount() > 0 && !tree.isExpanded(new TreePath(node.getPath()))) { DefaultMutableTreeNode firstLeaf = (DefaultMutableTreeNode) node.getFirstLeaf(); newVal = htmlFilter(String.valueOf(node.getUserObject())) + " <span style='color:silver;font-style:italic'>" + "(" + String.valueOf(firstLeaf.getUserObject()) + ")</span>"; } newVal = "<html>" + newVal + "</html>"; return super.getTreeCellRendererComponent(tree, newVal, selected, expanded, leaf, row, hasFocus); } }; ImageIcon bulletIcon = new ImageIcon(Main.class.getResource("bullet.gif")); renderer.setLeafIcon(bulletIcon); renderer.setOpenIcon(bulletIcon); renderer.setClosedIcon(bulletIcon); renderer.setBorder(BorderFactory.createEmptyBorder(4, 0, 4, 0)); this.tree.setCellRenderer(renderer); this.tree.setRootVisible(false); this.tree.setShowsRootHandles(true); this.tree.addMouseListener(new MouseAdapter() { protected void doSelectRow(MouseEvent arg0) { int row = tree.getRowForLocation(arg0.getX(), arg0.getY()); if (row != -1) { tree.setSelectionRow(row); if (arg0.isPopupTrigger()) { popup.show(tree, arg0.getX(), arg0.getY()); } } } public void mousePressed(MouseEvent arg0) { doSelectRow(arg0); } public void mouseReleased(MouseEvent arg0) { doSelectRow(arg0); } }); JScrollPane treeScroll = new JScrollPane(tree); treeScroll.setBorder(BorderFactory.createTitledBorder("Task List")); this.getContentPane().add(treeScroll, BorderLayout.CENTER); this.popup = new JPopupMenu(); JMenuItem addBefore = new JMenuItem("Add Before"); addBefore.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) selected.getParent(); int pos = parent.getIndex(selected); promptAndInsert(parent, pos); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(addBefore); JMenuItem addAfter = new JMenuItem("Add After"); addAfter.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) selected.getParent(); int pos = parent.getIndex(selected) + 1; promptAndInsert(parent, pos); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(addAfter); JMenuItem addNested = new JMenuItem("Add Nested"); addNested.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); int pos = selected.getChildCount(); promptAndInsert(selected, pos); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { ex.getMessage(); } } }); this.popup.add(addNested); this.popup.add(new JSeparator()); JMenuItem moveTop = new JMenuItem("Move to Top"); moveTop.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) selected.getParent(); moveTask(selected, parent, 0); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(moveTop); JMenuItem moveUp = new JMenuItem("Move Up"); moveUp.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) selected.getParent(); int pos = Math.max(parent.getIndex(selected) - 1, 0); moveTask(selected, parent, pos); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(moveUp); JMenuItem moveDown = new JMenuItem("Move Down"); moveDown.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) selected.getParent(); int pos = Math.min(parent.getIndex(selected) + 1, parent.getChildCount() - 1); moveTask(selected, parent, pos); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(moveDown); JMenuItem moveBottom = new JMenuItem("Move to Bottom"); moveBottom.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) selected.getParent(); moveTask(selected, parent, parent.getChildCount() - 1); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(moveBottom); this.popup.add(new JSeparator()); JMenuItem rename = new JMenuItem("Edit"); rename.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DefaultMutableTreeNode selected = getSelectedNode(); String newText = prompt((String) selected.getUserObject()); if (newText != null && newText.length() > 0) { selected.setUserObject(newText); Main.this.taskTree.getTreeModel().reload(selected); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } } }); this.popup.add(rename); JMenuItem delete = new JMenuItem("Delete"); delete.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { promptAndRemove(getSelectedNode()); try { Main.this.taskTree.changesMade(); } catch (Exception ex) { error(ex.getMessage()); } } }); this.popup.add(delete); this.setVisible(true); loadConfig(); load(); syncButton.setVisible(this.taskTree.hasSyncCapability()); }
From source file:com.t3.client.ui.T3Frame.java
private JComponent createTokenTreePanel() { final JTree tree = new JTree(); tokenPanelTreeModel = new TokenPanelTreeModel(tree); tree.setModel(tokenPanelTreeModel);/*from w ww . j a v a 2 s . c o m*/ tree.setCellRenderer(new TokenPanelTreeCellRenderer()); tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION); tree.addMouseListener(new MouseAdapter() { // TODO: Make this a handler class, not an aic @Override public void mousePressed(MouseEvent e) { // tree.setSelectionPath(tree.getPathForLocation(e.getX(), e.getY())); TreePath path = tree.getPathForLocation(e.getX(), e.getY()); if (path == null) { return; } Object row = path.getLastPathComponent(); int rowIndex = tree.getRowForLocation(e.getX(), e.getY()); if (SwingUtilities.isLeftMouseButton(e)) { if (!SwingUtil.isShiftDown(e)) { tree.clearSelection(); } tree.addSelectionInterval(rowIndex, rowIndex); if (row instanceof Token) { if (e.getClickCount() == 2) { Token token = (Token) row; getCurrentZoneRenderer().clearSelectedTokens(); getCurrentZoneRenderer().centerOn(new ZonePoint(token.getX(), token.getY())); // Pick an appropriate tool getToolbox().setSelectedTool(token.isToken() ? PointerTool.class : StampTool.class); getCurrentZoneRenderer().setActiveLayer(token.getLayer()); getCurrentZoneRenderer().selectToken(token.getId()); getCurrentZoneRenderer().requestFocusInWindow(); } } } if (SwingUtilities.isRightMouseButton(e)) { if (!isRowSelected(tree.getSelectionRows(), rowIndex) && !SwingUtil.isShiftDown(e)) { tree.clearSelection(); tree.addSelectionInterval(rowIndex, rowIndex); } final int x = e.getX(); final int y = e.getY(); EventQueue.invokeLater(new Runnable() { @Override public void run() { Token firstToken = null; Set<GUID> selectedTokenSet = new HashSet<GUID>(); for (TreePath path : tree.getSelectionPaths()) { if (path.getLastPathComponent() instanceof Token) { Token token = (Token) path.getLastPathComponent(); if (firstToken == null) { firstToken = token; } if (AppUtil.playerOwns(token)) { selectedTokenSet.add(token.getId()); } } } if (!selectedTokenSet.isEmpty()) { try { if (firstToken.isStamp()) { new StampPopupMenu(selectedTokenSet, x, y, getCurrentZoneRenderer(), firstToken).showPopup(tree); } else { new TokenPopupMenu(selectedTokenSet, x, y, getCurrentZoneRenderer(), firstToken).showPopup(tree); } } catch (IllegalComponentStateException icse) { log.info(tree.toString(), icse); } } } }); } } }); TabletopTool.getEventDispatcher().addListener(new AppEventListener() { @Override public void handleAppEvent(AppEvent event) { tokenPanelTreeModel.setZone((Zone) event.getNewValue()); } }, TabletopTool.ZoneEvent.Activated); return tree; }
From source file:net.rptools.maptool.client.ui.MapToolFrame.java
private JComponent createTokenTreePanel() { final JTree tree = new JTree(); tokenPanelTreeModel = new TokenPanelTreeModel(tree); tree.setModel(tokenPanelTreeModel);//from w ww . j av a2 s .c o m tree.setCellRenderer(new TokenPanelTreeCellRenderer()); tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION); tree.addMouseListener(new MouseAdapter() { // TODO: Make this a handler class, not an aic @Override public void mousePressed(MouseEvent e) { // tree.setSelectionPath(tree.getPathForLocation(e.getX(), e.getY())); TreePath path = tree.getPathForLocation(e.getX(), e.getY()); if (path == null) { return; } Object row = path.getLastPathComponent(); int rowIndex = tree.getRowForLocation(e.getX(), e.getY()); if (SwingUtilities.isLeftMouseButton(e)) { if (!SwingUtil.isShiftDown(e) && !SwingUtil.isControlDown(e)) { tree.clearSelection(); } tree.addSelectionInterval(rowIndex, rowIndex); if (row instanceof Token) { if (e.getClickCount() == 2) { Token token = (Token) row; getCurrentZoneRenderer().clearSelectedTokens(); getCurrentZoneRenderer().centerOn(new ZonePoint(token.getX(), token.getY())); // Pick an appropriate tool getToolbox().setSelectedTool(token.isToken() ? PointerTool.class : StampTool.class); getCurrentZoneRenderer().setActiveLayer(token.getLayer()); getCurrentZoneRenderer().selectToken(token.getId()); getCurrentZoneRenderer().requestFocusInWindow(); } } } if (SwingUtilities.isRightMouseButton(e)) { if (!isRowSelected(tree.getSelectionRows(), rowIndex) && !SwingUtil.isShiftDown(e)) { tree.clearSelection(); tree.addSelectionInterval(rowIndex, rowIndex); } final int x = e.getX(); final int y = e.getY(); EventQueue.invokeLater(new Runnable() { public void run() { Token firstToken = null; Set<GUID> selectedTokenSet = new HashSet<GUID>(); for (TreePath path : tree.getSelectionPaths()) { if (path.getLastPathComponent() instanceof Token) { Token token = (Token) path.getLastPathComponent(); if (firstToken == null) { firstToken = token; } if (AppUtil.playerOwns(token)) { selectedTokenSet.add(token.getId()); } } } if (!selectedTokenSet.isEmpty()) { try { if (firstToken.isStamp()) { new StampPopupMenu(selectedTokenSet, x, y, getCurrentZoneRenderer(), firstToken).showPopup(tree); } else { new TokenPopupMenu(selectedTokenSet, x, y, getCurrentZoneRenderer(), firstToken).showPopup(tree); } } catch (IllegalComponentStateException icse) { log.info(tree.toString(), icse); } } } }); } } }); MapTool.getEventDispatcher().addListener(new AppEventListener() { public void handleAppEvent(AppEvent event) { tokenPanelTreeModel.setZone((Zone) event.getNewValue()); } }, MapTool.ZoneEvent.Activated); return tree; }
From source file:net.rptools.maptool.client.ui.MapToolFrame.java
private JComponent createDrawTreePanel() { final JTree tree = new JTree(); drawablesPanel = new DrawablesPanel(); drawPanelTreeModel = new DrawPanelTreeModel(tree); tree.setModel(drawPanelTreeModel);/*from w ww . ja v a 2 s . c om*/ tree.setCellRenderer(new DrawPanelTreeCellRenderer()); tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION); JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT); splitPane.setContinuousLayout(true); splitPane.setTopComponent(new JScrollPane(tree)); splitPane.setBottomComponent(drawablesPanel); splitPane.setDividerLocation(100); // Add mouse Event for right click menu tree.addMouseListener(new MouseAdapter() { @Override public void mousePressed(MouseEvent e) { TreePath path = tree.getPathForLocation(e.getX(), e.getY()); if (path == null) { return; } Object row = path.getLastPathComponent(); int rowIndex = tree.getRowForLocation(e.getX(), e.getY()); if (SwingUtilities.isLeftMouseButton(e)) { if (!SwingUtil.isShiftDown(e) && !SwingUtil.isControlDown(e)) { tree.clearSelection(); } tree.addSelectionInterval(rowIndex, rowIndex); if (row instanceof DrawnElement) { if (e.getClickCount() == 2) { DrawnElement de = (DrawnElement) row; getCurrentZoneRenderer() .centerOn(new ZonePoint((int) de.getDrawable().getBounds().getCenterX(), (int) de.getDrawable().getBounds().getCenterY())); } } int[] treeRows = tree.getSelectionRows(); java.util.Arrays.sort(treeRows); drawablesPanel.clearSelectedIds(); for (int i = 0; i < treeRows.length; i++) { TreePath p = tree.getPathForRow(treeRows[i]); if (p.getLastPathComponent() instanceof DrawnElement) { DrawnElement de = (DrawnElement) p.getLastPathComponent(); drawablesPanel.addSelectedId(de.getDrawable().getId()); } } } if (SwingUtilities.isRightMouseButton(e)) { if (!isRowSelected(tree.getSelectionRows(), rowIndex) && !SwingUtil.isShiftDown(e)) { tree.clearSelection(); tree.addSelectionInterval(rowIndex, rowIndex); drawablesPanel.clearSelectedIds(); } final int x = e.getX(); final int y = e.getY(); EventQueue.invokeLater(new Runnable() { public void run() { DrawnElement firstElement = null; Set<GUID> selectedDrawSet = new HashSet<GUID>(); for (TreePath path : tree.getSelectionPaths()) { if (path.getLastPathComponent() instanceof DrawnElement) { DrawnElement de = (DrawnElement) path.getLastPathComponent(); if (firstElement == null) { firstElement = de; } selectedDrawSet.add(de.getDrawable().getId()); } } if (!selectedDrawSet.isEmpty()) { try { new DrawPanelPopupMenu(selectedDrawSet, x, y, getCurrentZoneRenderer(), firstElement).showPopup(tree); } catch (IllegalComponentStateException icse) { log.info(tree.toString(), icse); } } } }); } } }); // Add Zone Change event MapTool.getEventDispatcher().addListener(new AppEventListener() { public void handleAppEvent(AppEvent event) { drawPanelTreeModel.setZone((Zone) event.getNewValue()); } }, MapTool.ZoneEvent.Activated); return splitPane; }
From source file:org.nuclos.client.ui.collect.searcheditor.SearchEditorController.java
/** * adds a mouselistener to the given <code>tree</code>, * in order to enable popup menus and double click. * @param tree/*from w w w . ja v a2 s.co m*/ */ private void addMouseListenerTo(final JTree tree) { tree.addMouseListener(new MouseAdapter() { @Override public void mousePressed(MouseEvent ev) { mouseEventOnNode(ev); } @Override public void mouseReleased(MouseEvent ev) { mouseEventOnNode(ev); } @Override public void mouseClicked(MouseEvent ev) { mouseEventOnNode(ev); } private void mouseEventOnNode(MouseEvent ev) { final int selRow = tree.getRowForLocation(ev.getX(), ev.getY()); final TreePath treepath = tree.getPathForLocation(ev.getX(), ev.getY()); if (selRow != -1) { SearchEditorController.this.mouseEventOnNode(treepath, ev); } } }); }