defaulttreemodel.html

API資料大全

<A NAME="nodesWereInserted(javax.swing.tree.TreeNode, int[])"><!-- --></A><H3>
nodesWereInserted</H3>
<PRE>
public void <B>nodesWereInserted</B>(<A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>&nbsp;node,
                              int[]&nbsp;childIndices)</PRE>
<DL>
<DD>Invoke this method after you've inserted some TreeNodes into
 node.  childIndices should be the index of the new elements and
 must be sorted in ascending order.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="nodesWereRemoved(javax.swing.tree.TreeNode, int[], java.lang.Object[])"><!-- --></A><H3>
nodesWereRemoved</H3>
<PRE>
public void <B>nodesWereRemoved</B>(<A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>&nbsp;node,
                             int[]&nbsp;childIndices,
                             <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;removedChildren)</PRE>
<DL>
<DD>Invoke this method after you've removed some TreeNodes from
 node.  childIndices should be the index of the removed elements and
 must be sorted in ascending order. And removedChildren should be
 the array of the children objects that were removed.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="nodesChanged(javax.swing.tree.TreeNode, int[])"><!-- --></A><H3>
nodesChanged</H3>
<PRE>
public void <B>nodesChanged</B>(<A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>&nbsp;node,
                         int[]&nbsp;childIndices)</PRE>
<DL>
<DD>Invoke this method after you've changed how the children identified by
 childIndicies are to be represented in the tree.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="nodeStructureChanged(javax.swing.tree.TreeNode)"><!-- --></A><H3>
nodeStructureChanged</H3>
<PRE>
public void <B>nodeStructureChanged</B>(<A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>&nbsp;node)</PRE>
<DL>
<DD>Invoke this method if you've totally changed the children of
 node and its childrens children...  This will post a
 treeStructureChanged event.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPathToRoot(javax.swing.tree.TreeNode)"><!-- --></A><H3>
getPathToRoot</H3>
<PRE>
public <A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>[] <B>getPathToRoot</B>(<A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>&nbsp;aNode)</PRE>
<DL>
<DD>Builds the parents of node up to and including the root node,
 where the original node is the last element in the returned array.
 The length of the returned array gives the node's depth in the
 tree.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>aNode</CODE> - the TreeNode to get the path for<DD><CODE>an</CODE> - array of TreeNodes giving the path from the root to the
        specified node.</DL>
</DD>
</DL>
<HR>

<A NAME="getPathToRoot(javax.swing.tree.TreeNode, int)"><!-- --></A><H3>
getPathToRoot</H3>
<PRE>
protected <A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>[] <B>getPathToRoot</B>(<A HREF="../../../javax/swing/tree/TreeNode.html">TreeNode</A>&nbsp;aNode,
                                   int&nbsp;depth)</PRE>
<DL>
<DD>Builds the parents of node up to and including the root node,
 where the original node is the last element in the returned array.
 The length of the returned array gives the node's depth in the
 tree.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>aNode</CODE> - the TreeNode to get the path for<DD><CODE>depth</CODE> - an int giving the number of steps already taken towards
        the root (on recursive calls), used to size the returned array<DT><B>Returns:</B><DD>an array of TreeNodes giving the path from the root to the
         specified node</DL>
</DD>
</DL>
<HR>

<A NAME="addTreeModelListener(javax.swing.event.TreeModelListener)"><!-- --></A><H3>
addTreeModelListener</H3>
<PRE>
public void <B>addTreeModelListener</B>(<A HREF="../../../javax/swing/event/TreeModelListener.html">TreeModelListener</A>&nbsp;l)</PRE>
<DL>
<DD>Adds a listener for the TreeModelEvent posted after the tree changes.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/tree/TreeModel.html#addTreeModelListener(javax.swing.event.TreeModelListener)">addTreeModelListener</A></CODE> in interface <CODE><A HREF="../../../javax/swing/tree/TreeModel.html">TreeModel</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to add<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/tree/DefaultTreeModel.html#removeTreeModelListener(javax.swing.event.TreeModelListener)"><CODE>removeTreeModelListener(javax.swing.event.TreeModelListener)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="removeTreeModelListener(javax.swing.event.TreeModelListener)"><!-- --></A><H3>
removeTreeModelListener</H3>
<PRE>
public void <B>removeTreeModelListener</B>(<A HREF="../../../javax/swing/event/TreeModelListener.html">TreeModelListener</A>&nbsp;l)</PRE>
<DL>
<DD>Removes a listener previously added with <B>addTreeModelListener()</B>.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/tree/TreeModel.html#removeTreeModelListener(javax.swing.event.TreeModelListener)">removeTreeModelListener</A></CODE> in interface <CODE><A HREF="../../../javax/swing/tree/TreeModel.html">TreeModel</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>l</CODE> - the listener to remove<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/tree/DefaultTreeModel.html#addTreeModelListener(javax.swing.event.TreeModelListener)"><CODE>addTreeModelListener(javax.swing.event.TreeModelListener)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="fireTreeNodesChanged(java.lang.Object, java.lang.Object[], int[], java.lang.Object[])"><!-- --></A><H3>
fireTreeNodesChanged</H3>
<PRE>
protected void <B>fireTreeNodesChanged</B>(<A HREF="../../../java/lang/Object.html">Object</A>&nbsp;source,
                                    <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;path,
                                    int[]&nbsp;childIndices,
                                    <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;children)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireTreeNodesInserted(java.lang.Object, java.lang.Object[], int[], java.lang.Object[])"><!-- --></A><H3>
fireTreeNodesInserted</H3>
<PRE>
protected void <B>fireTreeNodesInserted</B>(<A HREF="../../../java/lang/Object.html">Object</A>&nbsp;source,
                                     <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;path,
                                     int[]&nbsp;childIndices,
                                     <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;children)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireTreeNodesRemoved(java.lang.Object, java.lang.Object[], int[], java.lang.Object[])"><!-- --></A><H3>
fireTreeNodesRemoved</H3>
<PRE>
protected void <B>fireTreeNodesRemoved</B>(<A HREF="../../../java/lang/Object.html">Object</A>&nbsp;source,
                                    <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;path,
                                    int[]&nbsp;childIndices,
                                    <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;children)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireTreeStructureChanged(java.lang.Object, java.lang.Object[], int[], java.lang.Object[])"><!-- --></A><H3>
fireTreeStructureChanged</H3>
<PRE>
protected void <B>fireTreeStructureChanged</B>(<A HREF="../../../java/lang/Object.html">Object</A>&nbsp;source,
                                        <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;path,
                                        int[]&nbsp;childIndices,
                                        <A HREF="../../../java/lang/Object.html">Object</A>[]&nbsp;children)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getListeners(java.lang.Class)"><!-- --></A><H3>
getListeners</H3>
<PRE>
public <A HREF="../../../java/util/EventListener.html">EventListener</A>[] <B>getListeners</B>(<A HREF="../../../java/lang/Class.html">Class</A>&nbsp;listenerType)</PRE>
<DL>
<DD>Return an array of all the listeners of the given type that 
 were added to this model.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Since: </B><DD>1.3</DD>
</DL>
</DD>
</DL>
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