org.apache.pivot.wtk.text

Interface NodeListener

All Known Implementing Classes:

NodeListener.Adapter

public interface NodeListener

Node listener interface.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	NodeListener.Adapter

Method Summary

Methods

Modifier and Type	Method and Description
void	nodeInserted(Node node, int offset) Called when a child node has been inserted into a node.
void	nodesRemoved(Node node, Sequence<Node> removed, int offset) Called when child nodes have been removed from a node.
void	offsetChanged(Node node, int previousOffset) Called when a node's offset has changed within it's parent element.
void	parentChanged(Node node, Element previousParent) Called when a node's parent has changed, either as a result of being added to or removed from an element.
void	rangeInserted(Node node, int offset, int span) Called when a text range has been inserted into a node.
void	rangeRemoved(Node node, int offset, int characterCount) Called when a text range has been removed from a node.

Method Detail

parentChanged

void parentChanged(Node node,
                 Element previousParent)

Called when a node's parent has changed, either as a result of being added to or removed from an element.

Parameters:

node -

previousParent -

offsetChanged

void offsetChanged(Node node,
                 int previousOffset)

Called when a node's offset has changed within it's parent element.

Parameters:

node -

previousOffset -

nodeInserted

void nodeInserted(Node node,
                int offset)

Called when a child node has been inserted into a node.

Parameters:

node -

offset -

nodesRemoved

void nodesRemoved(Node node,
                Sequence<Node> removed,
                int offset)

Called when child nodes have been removed from a node.

Parameters:

node -

removed -

offset -

rangeInserted

void rangeInserted(Node node,
                 int offset,
                 int span)

Called when a text range has been inserted into a node.

Parameters:

node -

offset -

span -

rangeRemoved

void rangeRemoved(Node node,
                int offset,
                int characterCount)

Called when a text range has been removed from a node.

Parameters:

node -

offset -

characterCount -