org.openide.nodes.Node.canRename()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中org.openide.nodes.Node.canRename()方法的一些代码示例，展示了Node.canRename()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。Node.canRename()方法的具体详情如下：
包路径：org.openide.nodes.Node
类名称：Node
方法名：canRename

Node.canRename介绍

[英]Test whether this node can be renamed. If true, one can use #getName to obtain the current name and #setName to change it.
[中]

代码示例

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

  1. /** Create the name property for a node.
  2. * @param node the node
  3. * @param propName name of the "name" property
  4. * @param hint hint message for the "name" property
  5. */
  6. public Name(final Node node, final String propName, final String hint) {
  7.   super(Node.PROP_NAME, String.class, propName, hint, true, node.canRename());
  8.   this.node = node;
  9. }

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

  1. public boolean canRename() {
  2.   return original.canRename();
  3. }

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. /** Create the name property for a node.
  2. * @param node the node
  3. * @param propName name of the "name" property
  4. * @param hint hint message for the "name" property
  5. */
  6. public Name (final Node node, final String propName, final String hint) {
  7.   super(Node.PROP_NAME, String.class, propName, hint,
  8.      true, node.canRename());
  9.   this.node = node;
  10. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. protected boolean enable (Node[] activatedNodes) {
  2.   // exactly one node should be selected
  3.   if ((activatedNodes == null) || (activatedNodes.length != 1)) return false;
  4.   // and must support renaming
  5.   return activatedNodes[0].canRename();
  6. }

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. protected boolean enable (Node[] activatedNodes) {
  2.   // exactly one node should be selected
  3.   if ((activatedNodes == null) || (activatedNodes.length != 1)) return false;
  4.   // and must support renaming
  5.   return activatedNodes[0].canRename();
  6. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. /** Create the name property for a node.
  2. * @param node the node
  3. * @param propName name of the "name" property
  4. * @param hint hint message for the "name" property
  5. */
  6. public Name (final Node node, final String propName, final String hint) {
  7.   super(Node.PROP_NAME, String.class, propName, hint,
  8.      true, node.canRename());
  9.   this.node = node;
  10. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. public boolean canRename () {
  2.   return original.canRename ();
  3. }

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. public boolean canRename () {
  2.   return original.canRename ();
  3. }

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

  1. @Override
  2. public boolean isCellEditable(int rowIndex, int columnIndex) {
  3.   if (columnIndex == 0) {
  4.     Node treeNode = getNodeAt(rowIndex);
  5.     return null != treeNode && treeNode.canRename();
  6.   }
  7.   return super.isCellEditable(rowIndex, columnIndex);
  8. }

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

  1. /** Implements <code>CellEditorListener</code> interface method. */
  2. public void editingStopped(ChangeEvent e) {
  3.   //CellEditor sometimes(probably after stopCellEditing() call) gains one focus but loses two
  4.   if (stopped) {
  5.     return;
  6.   }
  7.   stopped = true;
  8.   TreePath lastP = lastPath;
  9.   if (lastP != null) {
  10.     Node n = Visualizer.findNode(lastP.getLastPathComponent());
  11.     if ((n != null) && n.canRename()) {
  12.       String newStr = (String) getCellEditorValue();
  13.       ViewUtil.nodeRename(n, newStr);
  14.     }
  15.   }
  16. }

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

  1. /** Implements <code>CellEditorListener</code> interface method. */
  2. public void editingStopped(ChangeEvent e) {
  3.   TreePath lastP = tree.getPathForRow(lastRow);
  4.   if (lastP != null) {
  5.     Node n = Visualizer.findNode(lastP.getLastPathComponent());
  6.     if ((n != null) && n.canRename()) {
  7.       String newStr = (String) getCellEditorValue();
  8.       ViewUtil.nodeRename(n, newStr);
  9.     }
  10.   }
  11. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. public boolean isCellEditable(EventObject event) {
  2.   if ((event != null) && (event instanceof MouseEvent)) {
  3.     if (!SwingUtilities.isLeftMouseButton((MouseEvent)event) || ((MouseEvent)event).isPopupTrigger()) {
  4.       return false;
  5.     }
  6.   }
  7.   if (lastPath != null) {
  8.     Node n = Visualizer.findNode (lastPath.getLastPathComponent());
  9.     if (n == null || !n.canRename ()) {
  10.       return false;
  11.     }
  12.   }
  13.   else {
  14.     // Disallow rename when multiple nodes are selected
  15.     return false;
  16.   }
  17.   // disallow editing if we are in DnD operation
  18.   if (dndActive) {
  19.     return false;
  20.   }
  21.   return super.isCellEditable(event);
  22. }

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. public boolean isCellEditable(EventObject event) {
  2.   if ((event != null) && (event instanceof MouseEvent)) {
  3.     if (!SwingUtilities.isLeftMouseButton((MouseEvent)event) || ((MouseEvent)event).isPopupTrigger()) {
  4.       return false;
  5.     }
  6.   }
  7.   if (lastPath != null) {
  8.     Node n = Visualizer.findNode (lastPath.getLastPathComponent());
  9.     if (n == null || !n.canRename ()) {
  10.       return false;
  11.     }
  12.   }
  13.   else {
  14.     // Disallow rename when multiple nodes are selected
  15.     return false;
  16.   }
  17.   // disallow editing if we are in DnD operation
  18.   if (dndActive) {
  19.     return false;
  20.   }
  21.   return super.isCellEditable(event);
  22. }

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

  1. @Override
  2. public boolean isCellEditable(EventObject event) {
  3.   if ((event != null) && (event instanceof MouseEvent)) {
  4.     if (!SwingUtilities.isLeftMouseButton((MouseEvent) event) || ((MouseEvent) event).isPopupTrigger()) {
  5.       abortTimer();
  6.       return false;
  7.     }
  8.     if (!wasFocusOwner) {
  9.       wasFocusOwner = true;
  10.       return false;
  11.     }
  12.   }
  13.   if (lastPath != null) {
  14.     Node n = Visualizer.findNode(lastPath.getLastPathComponent());
  15.     if ((n == null) || !n.canRename()) {
  16.       return false;
  17.     }
  18.   } else {
  19.     // Disallow rename when multiple nodes are selected
  20.     return false;
  21.   }
  22.   // disallow editing if we are in DnD operation
  23.   if (dndActive) {
  24.     return false;
  25.   }
  26.   return super.isCellEditable(event);
  27. }

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. /** Main method of the editor.
  2.   * @return component of editor
  3.   */
  4.   public Component getTreeCellEditorComponent(JTree tree, Object value,
  5.       boolean isSelected, boolean expanded,
  6.       boolean leaf, int row) {
  7.     Node ren = Visualizer.findNode (value);
  8.     if ((ren != null) && (ren.canRename ()))
  9.       delegate.setValue(ren.getName());
  10.     else
  11.       delegate.setValue(""); // NOI18N
  12.     editingIcon = ((VisualizerNode) value).getIcon(expanded, false);
  13.     
  14.     ((JTextField) editorComponent).selectAll();
  15.     return editorComponent;
  16.   }
  17. }

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

  1. /** Main method of the editor.
  2.   * @return component of editor
  3.   */
  4.   @Override
  5.   public Component getTreeCellEditorComponent(
  6.     JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row
  7.   ) {
  8.     Node ren = Visualizer.findNode(value);
  9.     if ((ren != null) && (ren.canRename())) {
  10.       delegate.setValue(ren.getName());
  11.     } else {
  12.       delegate.setValue(""); // NOI18N
  13.     }
  14.     editingIcon = ((VisualizerNode) value).getIcon(expanded, false);
  15.     ((JTextField) editorComponent).selectAll();
  16.     return editorComponent;
  17.   }
  18. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. /** Main method of the editor.
  2.   * @return component of editor
  3.   */
  4.   public Component getTreeCellEditorComponent(JTree tree, Object value,
  5.       boolean isSelected, boolean expanded,
  6.       boolean leaf, int row) {
  7.     Node ren = Visualizer.findNode (value);
  8.     if ((ren != null) && (ren.canRename ()))
  9.       delegate.setValue(ren.getName());
  10.     else
  11.       delegate.setValue(""); // NOI18N
  12.     editingIcon = ((VisualizerNode) value).getIcon(expanded, false);
  13.     
  14.     ((JTextField) editorComponent).selectAll();
  15.     return editorComponent;
  16.   }
  17. }

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

  1. org.openide.nodes.Node n = tp != null ? Visualizer.findNode(tp.getLastPathComponent()) : null;
  2. if ((n == null) || !n.canRename()) {

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. if (lastP != null) {
  2.   Node n = Visualizer.findNode (lastP.getLastPathComponent());
  3.   if (n != null && n.canRename ()) {
  4.     String newStr = (String) getCellEditorValue();
  5.     try {

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. if (lastP != null) {
  2.   Node n = Visualizer.findNode (lastP.getLastPathComponent());
  3.   if (n != null && n.canRename ()) {
  4.     String newStr = (String) getCellEditorValue();
  5.     try {

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