com.sas.models
Interface MutableSimpleNodeInterface

All Known Implementing Classes:

ActionNode, ClassNode, LevelTreeNode, MDSelectorMenuItemNode, MenuBarNode, MenuItemNode, MenuNode, Node, NodeIcon, ProgressiveLevelTreeNode, SASListNode, SelectorMenuItemNode, TreeNode, TreeNodeAdaptor

public interface MutableSimpleNodeInterface

MutableSimpleNodeInterface is an interface which defines methods for modifying a hierarchy of SimpleNodeInterface objects.

Method Summary

abstract void	addNodeChild(SimpleNodeInterface childNode, int index) Adds a child at index.
abstract boolean	isExternalUpdateSupported()
abstract void	moveNodeChild(int startIndex, int endIndex) Moves the child at startIndex to endIndex.
abstract void	removeAllNodeChildren() Removes all children.
abstract void	removeNodeChild(int index) Removes the child at index.
abstract void	removeNodeChild(SimpleNodeInterface childNode) Removes childNode from the current node.

Method Detail

addNodeChild

void addNodeChild(SimpleNodeInterface childNode,
                  int index)

Adds a child at index.

Parameters:

childNode - the child to add

index - the position at which to add the child

removeNodeChild

void removeNodeChild(SimpleNodeInterface childNode)

Removes childNode from the current node.

Parameters:

childNode - the child to remove

removeNodeChild

void removeNodeChild(int index)

Removes the child at index.

Parameters:

index - the position at which to remove the child

removeAllNodeChildren

void removeAllNodeChildren()

Removes all children.

moveNodeChild

void moveNodeChild(int startIndex,
                   int endIndex)

Moves the child at startIndex to endIndex.

Parameters:

startIndex - the current position of the child

endIndex - the new position of the child

isExternalUpdateSupported

boolean isExternalUpdateSupported()