public class ComponentTreeModel
extends java.lang.Object
implements javax.swing.tree.TreeModel
| 构造器和说明 |
|---|
ComponentTreeModel(FormDesigner designer,
java.awt.Component root) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
addTreeModelListener(javax.swing.event.TreeModelListener l)
添加树事件
|
protected void |
fireEvent(java.lang.String eventName,
javax.swing.event.TreeModelEvent evt) |
java.lang.Object |
getChild(java.lang.Object parent,
int index) |
int |
getChildCount(java.lang.Object parent) |
int |
getIndexOfChild(java.lang.Object parent,
java.lang.Object child) |
java.lang.Object |
getRoot() |
boolean |
isLeaf(java.lang.Object node)
是否为叶子节点
|
void |
removeTreeModelListener(javax.swing.event.TreeModelListener l)
删除树事件
|
void |
setRoot(java.awt.Component root)
设置根节点
|
void |
valueForPathChanged(javax.swing.tree.TreePath path,
java.lang.Object newValue)
树节点值改变
|
public ComponentTreeModel(FormDesigner designer, java.awt.Component root)
public java.lang.Object getRoot()
getRoot 在接口中 javax.swing.tree.TreeModelpublic java.lang.Object getChild(java.lang.Object parent,
int index)
getChild 在接口中 javax.swing.tree.TreeModelpublic void setRoot(java.awt.Component root)
root - 根节点public int getChildCount(java.lang.Object parent)
getChildCount 在接口中 javax.swing.tree.TreeModelpublic boolean isLeaf(java.lang.Object node)
isLeaf 在接口中 javax.swing.tree.TreeModelnode - 对象public void valueForPathChanged(javax.swing.tree.TreePath path,
java.lang.Object newValue)
valueForPathChanged 在接口中 javax.swing.tree.TreeModelpath - 树结构路径newValue - 新值public int getIndexOfChild(java.lang.Object parent,
java.lang.Object child)
getIndexOfChild 在接口中 javax.swing.tree.TreeModelpublic void addTreeModelListener(javax.swing.event.TreeModelListener l)
addTreeModelListener 在接口中 javax.swing.tree.TreeModell - 事件public void removeTreeModelListener(javax.swing.event.TreeModelListener l)
removeTreeModelListener 在接口中 javax.swing.tree.TreeModell - 事件protected void fireEvent(java.lang.String eventName,
javax.swing.event.TreeModelEvent evt)