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public interface MutableTreeNode
Defines the requirements for a tree node object that can change -- by adding or removing child nodes, or by changing the contents of a user object stored in the node.
Method Summary | |
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java.lang.Object |
getUserObject()
Returns the user object associated with this MutableTreeNode. |
void |
insert(MutableTreeNode child,
int index)
Adds child to this MutableTreeNode at index. |
void |
remove(int index)
Removes the child at index from this MutableTreeNode. |
void |
remove(MutableTreeNode node)
Removes node from this MutableTreeNode. |
void |
removeFromParent()
Removes this MutableTreeNode from its parent. |
void |
setParent(MutableTreeNode newParent)
Sets the parent of this MutableTreeNode to newParent. |
void |
setUserObject(java.lang.Object object)
Resets the user object of this MutableTreeNode to object. |
Methods inherited from interface charvax.swing.tree.TreeNode |
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children, getAllowsChildren, getChildAt, getChildCount, getParent, isLeaf |
Method Detail |
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void insert(MutableTreeNode child, int index)
void remove(int index)
void remove(MutableTreeNode node)
java.lang.Object getUserObject()
void setUserObject(java.lang.Object object)
void removeFromParent()
void setParent(MutableTreeNode newParent)
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