javax.swing.JTree.getInputMap()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中javax.swing.JTree.getInputMap()方法的一些代码示例，展示了JTree.getInputMap()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JTree.getInputMap()方法的具体详情如下：
包路径：javax.swing.JTree
类名称：JTree
方法名：getInputMap

JTree.getInputMap介绍

暂无

代码示例

代码示例来源：origin: realXuJiang/bigtable-sql

private void initRenderer()
{
 DefaultTreeCellRenderer treeCellRenderer = new DefaultTreeCellRenderer()
 {
    public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)
   {
    return modifyRenderer(super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus), value);
   }
 };
 _tree.setCellRenderer(treeCellRenderer);
 AbstractAction cancelCutAction = new AbstractAction()
 {
    public void actionPerformed(ActionEvent actionEvent)
   {
    if (null != _pathsToPaste && PasteMode.CUT.equals(_pasteMode))
    {
      _pathsToPaste = null;
      _tree.repaint();
    }
   }
 };
 KeyStroke escapeStroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
 _tree.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(escapeStroke, "cancelCutAction");
 _tree.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(escapeStroke, "cancelCutAction");
 _tree.getInputMap(JComponent.WHEN_FOCUSED).put(escapeStroke, "cancelCutAction");
 _tree.getActionMap().put("cancelCutAction", cancelCutAction);
}

代码示例来源：origin: net.sf.squirrel-sql/squirrel-sql

private void initRenderer()
{
 DefaultTreeCellRenderer treeCellRenderer = new DefaultTreeCellRenderer()
 {
    public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)
   {
    return modifyRenderer(super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus), value);
   }
 };
 _tree.setCellRenderer(treeCellRenderer);
 AbstractAction cancelCutAction = new AbstractAction()
 {
    public void actionPerformed(ActionEvent actionEvent)
   {
    if (null != _pathsToPaste && PasteMode.CUT.equals(_pasteMode))
    {
      _pathsToPaste = null;
      _tree.repaint();
    }
   }
 };
 KeyStroke escapeStroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
 _tree.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(escapeStroke, "cancelCutAction");
 _tree.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(escapeStroke, "cancelCutAction");
 _tree.getInputMap(JComponent.WHEN_FOCUSED).put(escapeStroke, "cancelCutAction");
 _tree.getActionMap().put("cancelCutAction", cancelCutAction);
}

代码示例来源：origin: stackoverflow.com

JTree tree = new JTree(new String[]{"a", "b", "c"});
tree.setEditable(true);
InputMap m = tree.getInputMap(JComponent.WHEN_FOCUSED);
KeyStroke ks = KeyStroke.getKeyStroke(KeyEvent.VK_F2, 0);
m.put(ks, "actionMapKey");
tree.getActionMap().put("actionMapKey", new AbstractAction() {
  public void actionPerformed(ActionEvent e) {
    // do your stuff
  }
});

代码示例来源：origin: org.apache.jmeter/ApacheJMeter_core

InputMap inputMap = treevar.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
KeyStroke[] keyStrokes = new KeyStroke[]{KeyStrokes.CTRL_0,
    KeyStrokes.CTRL_1, KeyStrokes.CTRL_2, KeyStrokes.CTRL_3,

代码示例来源：origin: stackoverflow.com

final JTree tree = new JTree();
tree.setEditable(true);
MouseListener ml = new MouseAdapter() {
  @Override
  public void mousePressed(MouseEvent e) {
    int row = tree.getRowForLocation(e.getX(), e.getY());
    TreePath path = tree.getPathForLocation(e.getX(), e.getY());
    if (row != -1) {
      if (e.getClickCount() == 1) {
        tree.startEditingAtPath(path);
      }
    }
  }
};
tree.addMouseListener(ml);
tree.getInputMap().put(
  KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "startEditing");

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-modelutil

/** Creates a new instance of CheckTreeView */
public CheckTreeView() {
  setFocusable(false);
  CheckListener l = new CheckListener();
  tree.addMouseListener(l);
  tree.addKeyListener(l);
  CheckRenderer check = new CheckRenderer();
  tree.setCellRenderer(check);
  tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  tree.setShowsRootHandles(false);
  InputMap input = tree.getInputMap(JTree.WHEN_FOCUSED);
  if (null != input) {
    input.remove(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0));
  }
  setBorder(UIManager.getBorder("ScrollPane.border")); // NOI18N
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-java-hints-analyzer

/** Creates a new instance of CheckTreeView */
public CheckTreeView() {
  
  setFocusable( false );
  
  CheckListener l = new CheckListener();
  tree.addMouseListener( l );
  tree.addKeyListener( l );
  CheckRenderer check = new CheckRenderer();
  tree.setCellRenderer( check );
  tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  
  tree.setShowsRootHandles(false);
  
  InputMap input = tree.getInputMap( JTree.WHEN_FOCUSED );
  if( null != input )
    input.remove( KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0) );
  
  setBorder( UIManager.getBorder("ScrollPane.border") );
}

代码示例来源：origin: xSAVIKx/AndroidScreencast

/**
 * If the node is cancelable an escape Action is registered in the tree's InputMap and ActionMap that will cancel the execution
 *
 * @param tree   the tree
 * @param worker the worker to cancel
 */
protected void registerSwingWorkerForCancel(JTree tree, com.github.xsavikx.androidscreencast.ui.worker.SwingWorker<MutableTreeNode[], ?> worker) {
  if (!cancelable) {
    return;
  }
  tree.getInputMap().put(ESCAPE_KEY, ESCAPE_ACTION_NAME);
  Action action = tree.getActionMap().get(ESCAPE_ACTION_NAME);
  if (action == null) {
    CancelWorkersAction cancelWorkerAction = new CancelWorkersAction();
    cancelWorkerAction.addSwingWorker(worker);
    tree.getActionMap().put(ESCAPE_ACTION_NAME, cancelWorkerAction);
  } else {
    if (action instanceof CancelWorkersAction) {
      CancelWorkersAction cancelAction = (CancelWorkersAction) action;
      cancelAction.addSwingWorker(worker);
    }
  }
}

代码示例来源：origin: nz.ac.waikato.cms.weka/weka-stable

tree.addMouseListener(ml);
tree.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "enter_action");
tree.getActionMap().put("enter_action", new AbstractAction() {
 public void actionPerformed(ActionEvent e) {

代码示例来源：origin: Waikato/weka-trunk

tree.addMouseListener(ml);
tree.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "enter_action");
tree.getActionMap().put("enter_action", new AbstractAction() {
 public void actionPerformed(ActionEvent e) {

代码示例来源：origin: org.zaproxy/zap

treeContext.getInputMap().put(
    (KeyStroke) delContextAction.getValue(DeleteContextAction.ACCELERATOR_KEY),
    DeleteContextAction.ACTION_NAME);

代码示例来源：origin: org.bitbucket.goalhub.simpleide/jedit

resultTree.getInputMap().remove(keyStroke);

代码示例来源：origin: org.zaproxy/zap

treeAlert.getInputMap().put(view.getDefaultDeleteKeyStroke(), deleteAlertKey);
treeAlert.getActionMap().put(deleteAlertKey, new AbstractAction() {

代码示例来源：origin: de.sciss/jtreetable

protected JTree createAndConfigureTree() {
  JTree tree = createTree(treeTable.getTreeTableModel());
  if (treeTable.getSelectionModel() == null) {
    treeTable.setSelectionModel(tree.getSelectionModel());
  } else {
    tree.setSelectionModel(treeTable.getSelectionModel());
  }
  tree.setOpaque(false);
  tree.setRowHeight(20);
  tree.putClientProperty("JTree.lineStyle", "None");
  InputMap inputs = tree.getInputMap();
  remap(inputs, KeyEvent.VK_LEFT);
  remap(inputs, KeyEvent.VK_RIGHT);
  updateTreeClientProperties(tree);
  return tree;
}

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