本文整理了Java中javax.swing.JTree.isFocusOwner()方法的一些代码示例，展示了JTree.isFocusOwner()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.isFocusOwner()方法的具体详情如下：
包路径：javax.swing.JTree
类名称：JTree
方法名：isFocusOwner

JTree.isFocusOwner介绍

暂无

代码示例

代码示例来源：origin: org.netbeans.api/org-openide-explorer

public void mousePressed(MouseEvent e) {
  wasFocusOwner = tree.isFocusOwner();
}

代码示例来源：origin: org.netbeans.api/org-openide-explorer

@Override
  public boolean isEnabled() {
    return treeTable.isFocusOwner() || tree.isFocusOwner();
  }
};

代码示例来源：origin: org.netbeans.api/org-openide-explorer

/**
   * Returns true if the action is enabled.
   *
   * @return true if the action is enabled, false otherwise
   * @see Action#isEnabled
   */
@Override
  public boolean isEnabled() {
    return TreeView.this.isFocusOwner() || tree.isFocusOwner();
  }
};

代码示例来源：origin: org.gephi/directory-chooser

/********** ActionListener impl, slow-double-click rename ******/ 

@Override
public void actionPerformed(ActionEvent e) {
  if (tree.isFocusOwner() && isSelectionKept(pathToRename)) {
    DirectoryNode node = (DirectoryNode)tree.getLastSelectedPathComponent();
    if (node != null) {
      applyEdit(node);
    }
  }
  // clear
  cancelRename();
}

代码示例来源：origin: org.netbeans.api/org-netbeans-modules-languages

private void mark () {
  if (tree.isFocusOwner ()) {
    Node[] ns = TopComponent.getRegistry ().getActivatedNodes ();
    if (ns.length == 1) {
      EditorCookie editorCookie = ns [0].getLookup ().
        lookup (EditorCookie.class);
      if (editorCookie != null) {
        TNode tn = (TNode) tree.getLastSelectedPathComponent ();
        if (tn != null) {
          ASTItem item = tn.getASTItem ();
          if (item == null) return;
          highlighting.highlight (
            editorCookie.getDocument (), 
            item.getOffset (),
            item.getEndOffset ()
          );
          return;
        }
      }
    }
  }
  highlighting.removeHighlight ();
}

代码示例来源：origin: org.netbeans.api/org-netbeans-modules-languages

private void mark () {
    Node[] ns = TopComponent.getRegistry ().getActivatedNodes ();
    if (ns.length == 1 && tree.isFocusOwner ()) {
      EditorCookie editorCookie = ns [0].getLookup ().
        lookup (EditorCookie.class);
      if (editorCookie != null) {
        THNode t = (THNode) tree.getLastSelectedPathComponent ();
        if (t == null) return;
        Token token = t.getToken ();
        if (token == null) return;
//                ASTToken stoken = ASTToken.create (
//                    t.getMimeType (),
//                    token.id ().ordinal (), 
//                    token.text ().toString (), 
//                    t.getOffset ()
//                );
        if (t != null) {
          highlighting.highlight (
            editorCookie.getDocument (), 
            t.getOffset (),
            t.getOffset () + token.length ()
          );
          return;
        }
      }
    }
    highlighting.removeHighlight ();
  }

代码示例来源：origin: khuxtable/seaglass

if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
  state |= FOCUSED;