wjhk.jupload2.gui.filepanel.treeview

Interface MyTreeNode

All Known Subinterfaces:

TreeFileDataNode

All Known Implementing Classes:

FileDataNode, FolderNode, RootNode

public interface MyTreeNode

Author:

etienne_sf

Method Summary

Modifier and Type	Method and Description
MyTreeNode	getChild(int index) Get the child with the given index number, from the direct children of this node
MyTreeNode	getChild(String name) Get the child with the name, from the direct children of this node.
int	getChildCount() Returns the number of direct children for this node
List<MyTreeNode>	getChildren() Returns the list of direct children for this node
MyTreeNode	getParent() Returns the parent for this node.
int	getTotalChildCount() Returns the number of children (direct children children of children...) for this node
TreePath	getTreePath() Get the TreePath for this node, in the hierarchy.
boolean	isLeaf() Indicates whether this node has children or not ('terminal' node)
void	removeChild(MyTreeNode child) Removes a child from the children of this node.
void	setFlatModel(FilePanelFlatDataModel2 model) Sets the flat model for the current node.
void	setParent(MyTreeNode parent) Sets the parent for this node.
void	setTreeModel(TreeModel model) Sets the tree model for the current node.

Method Detail

getChildren

List<MyTreeNode> getChildren()

Returns the list of direct children for this node

Returns:

the children for this node

getChildCount

int getChildCount()

Returns the number of direct children for this node

Returns:

Number of direct children

getTotalChildCount

int getTotalChildCount()

Returns the number of children (direct children children of children...) for this node

Returns:

Number of direct children

getChild

MyTreeNode getChild(int index)

Get the child with the given index number, from the direct children of this node

Parameters:

index -

Returns:

getChild

MyTreeNode getChild(String name)

Get the child with the name, from the direct children of this node.

Parameters:

name - The name of the item we're looking for. For a file, it's the filename, not the absolute path.

Returns:

The child with this name, or null of no such child exists

getParent

MyTreeNode getParent()

Returns the parent for this node.

Returns:

setParent

void setParent(MyTreeNode parent)

Sets the parent for this node.

setTreeModel

void setTreeModel(TreeModel model)

Sets the tree model for the current node. Necessary to properly send the TreeModelEvent.

Parameters:

model - The model in which this node is, and to which TreeModelEvent must be sent.

setFlatModel

void setFlatModel(FilePanelFlatDataModel2 model)

Sets the flat model for the current node. It is necessary, as this flat model must be kept synchronized with the tree model. Each adding o f a child in the tree, must also be done in the flat model.

Parameters:

model - The model, which must be kept synchronized.

removeChild

void removeChild(MyTreeNode child)

Removes a child from the children of this node.

Parameters:

child - The child to remove

Throws:

IllegalArgumentException - If child is not an actual child of the current FolderNode.

isLeaf

boolean isLeaf()

Indicates whether this node has children or not ('terminal' node)

getTreePath

TreePath getTreePath()

Get the TreePath for this node, in the hierarchy.

Returns: