de.jaret.util.ui.table.model
Interface IHierarchicalTableViewState

All Superinterfaces:

ITableViewState

All Known Implementing Classes:

DefaultHierarchicalTableViewState

public interface IHierarchicalTableViewState
extends ITableViewState

Interface describing a hierarchical table viewstate. Extends the default table viewstate.

Version:

$Id: IHierarchicalTableViewState.java 1076 2010-12-05 13:34:42Z kliem $

Author:

Peter Kliem

Nested Class Summary

Nested classes/interfaces inherited from interface de.jaret.util.ui.table.model.ITableViewState

ITableViewState.ColumnResizeMode, ITableViewState.HAlignment, ITableViewState.RowHeightMode, ITableViewState.VAlignment

Method Summary

void	addHierarchicalViewstateListener(IHierarchicalTableViewStateListener htvsListener) Add a view state listener.
boolean	isExpanded(ITableNode node) Check whether a node is expanded.
void	remHierarchicalViewStateListener(IHierarchicalTableViewStateListener htvsListener) Remove a view state listener.
void	setExpanded(ITableNode node, boolean expanded) Set the expanded state for a single node.
void	setExpandedRecursive(ITableNode node, boolean expanded) Set the expanded state for a node and all of it's children.

Methods inherited from interface de.jaret.util.ui.table.model.ITableViewState

addTableViewStateListener, columnResizingAllowed, getCellStyle, getCellStyleProvider, getColumnResizeMode, getColumnSortingDirection, getColumnSortingPosition, getColumnVisible, getColumnWidth, getMinimalColWidth, getMinimalRowHeight, getRowHeight, getRowHeightMode, getRowHeigthMode, getSortedColumns, removeTableViewStateListener, setColumnResizeMode, setColumnResizingAllowed, setColumnVisible, setColumnVisible, setColumnWidth, setMinimalColWidth, setMinimalRowHeight, setRowHeight, setRowHeight, setRowHeightMode, setRowHeightMode, setSortedColumns, setSorting

Method Detail

isExpanded

boolean isExpanded(ITableNode node)

Check whether a node is expanded.

Parameters:

node - node to check

Returns:

true for expanded

setExpanded

void setExpanded(ITableNode node,
                 boolean expanded)

Set the expanded state for a single node.

Parameters:

node - node

expanded - true for expanded

setExpandedRecursive

void setExpandedRecursive(ITableNode node,
                          boolean expanded)

Set the expanded state for a node and all of it's children.

Parameters:

node - node to begin with

expanded - expanded state

addHierarchicalViewstateListener

void addHierarchicalViewstateListener(IHierarchicalTableViewStateListener htvsListener)

Add a view state listener.

Parameters:

htvsListener - listener to add

remHierarchicalViewStateListener

void remHierarchicalViewStateListener(IHierarchicalTableViewStateListener htvsListener)

Remove a view state listener.

Parameters:

htvsListener - listener to remove