com.yworks.yfiles.server.tiles.support
Class StateLabelProviderPainter

java.lang.Object
  y.view.hierarchy.GroupNodePainter
      com.yworks.yfiles.server.tiles.support.StateLabelProviderPainter

All Implemented Interfaces:

GenericGroupNodeStateLabelProvider, GenericNodeRealizer.ContainsTest, GenericNodeRealizer.GenericMouseInputEditorProvider, GenericNodeRealizer.Initializer, GenericNodeRealizer.Painter

public class StateLabelProviderPainter

extends GroupNodePainter

implements GenericGroupNodeStateLabelProvider

This GroupNodePainter extends the default GroupNodePainter by making available its state label, thus implementing the GenericGroupNodeStateLabelProvider interface. When GroupNodeRealizers are used in yFiles AJAX application, the client-side expand/collapse functionality will only be available if the GenericNodeRealizer.Painter implementation implements the GenericGroupNodeStateLabelProvider interface. Otherwise, the bounds of the state label icon are not available on the client.

Nested Class Summary

Nested classes inherited from class y.view.hierarchy.GroupNodePainter

GroupNodePainter.GroupStateEditor, GroupNodePainter.GroupStateStyle

Field Summary

Fields inherited from class y.view.hierarchy.GroupNodePainter

GROUP_STATE_STYLE_ID

Constructor Summary

StateLabelProviderPainter()

Method Summary

NodeLabel

getStateLabel(NodeRealizer context) Returns the state label of this realizer.

Methods inherited from class y.view.hierarchy.GroupNodePainter

contains, findMouseInputEditor, getClosedGroupIcon, getGroupStateOpacity, getHierarchyManager, getInnerGraphInsets, getOpenGroupIcon, getPainterDelegate, initialize, isGroupDepthFillColorEnabled, isInnerGraphDisplayEnabled, paint, paintGroupState, paintInnerGraph, paintSloppy, setClosedGroupIcon, setGroupDepthFillColorEnabled, setInnerGraphDisplayEnabled, setOpenGroupIcon

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StateLabelProviderPainter

public StateLabelProviderPainter()

Method Detail

getStateLabel

public NodeLabel getStateLabel(NodeRealizer context)

Returns the state label of this realizer.

Specified by:

getStateLabel in interface GenericGroupNodeStateLabelProvider

Parameters:

context - the node realizer that this painter is associated with.

Returns:

the state label for the current state.