Inheritance diagram for kPnlTrvNodeWidgetBoss:

Public Member Functions
IPMUnknown	IID_IEVENTHANDLER

IPMUnknown	IID_IOBSERVER

IPMUnknown	IID_IPNLTRVSHADOWEVENTHANDLER

IDragDropSource	IID_IDRAGDROPSOURCE

Public Member Functions inherited from kTreeNodeWidgetBoss
IPMUnknown	IID_ICONTROLVIEW

IPMUnknown	IID_IEVENTHANDLER

IPMUnknown	IID_IPRECHILDEVENTHANDLER

ITreeNodeIDData	IID_ITREENODEIDDATA

Public Member Functions inherited from kPrimaryResourcePanelWidgetBoss
ISysFileData	IID_ISYSFILEDATA

IPMUnknown	IID_IRESOURCESRCFILEINFO

Public Member Functions inherited from kGenericPanelWidgetBoss
IPMUnknown	IID_ICONTROLVIEW

IPMUnknown	IID_ITIP

ICursorRegion	IID_ICURSORREGION

IWidgetParent	IID_IWIDGETPARENT

IPMUnknown	IID_IACCFIELDS

IPMUnknown	IID_IPANELCONTROLDATA

IEveInfo	IID_IEVEINFO

IPMUnknown	IID_IEVENTHANDLER

ITextControlData	IID_ITEXTCONTROLDATA

Public Member Functions inherited from kBaseWidgetBoss
IScript	IID_ISCRIPT

IPMUnknown	IID_IEVENTHANDLER

IPMUnknown	IID_PERFORMKEYBOARDACCELERATOR

IPMUnknown	IID_NEVERWRITESTODOCUMENT

IPMUnknown	IID_ISCRIPTWIDGETTYPE

IDV_UI_NodeRef	IID_IDV_UI_NODEREF

IPMUnknown	IID_IDVEVENTHANDLER

IEveInfo	IID_IEVEINFO

IWidgetParent	IID_IWIDGETPARENT

IPMUnknown	IID_IACCFIELDS

IPMUnknown	IID_ICONTROLVIEW

IPMUnknown	IID_ICACHEHINTS

IPMUnknown	IID_ITIP

IPMPersist	IID_IPMPERSIST

ISubject	IID_ISUBJECT

Detailed Description

 Subclass to allow us to use a proxy event handler (to catch double clicks),

to add drag-drop capability and to an observer for node expand/contract events.

Member Function Documentation

IDragDropSource kPnlTrvNodeWidgetBoss::IID_IDRAGDROPSOURCE

     Provides the node with drag source capability for the SysFile

associated with the widget. See PnlTrvDragDropSource.

    Implementation: kPnlTrvDragDropSourceImpl.

IPMUnknown kPnlTrvNodeWidgetBoss::IID_IEVENTHANDLER

What the application framework thinks is the control's event handler Implementation: kPnlTrvNodeEHImpl.

IPMUnknown kPnlTrvNodeWidgetBoss::IID_IOBSERVER

Observer for changes in node state such as expand/contract Implementation: kPnlTrvNodeObserverImpl.

IPMUnknown kPnlTrvNodeWidgetBoss::IID_IPNLTRVSHADOWEVENTHANDLER

The real event handler associated with this control, we delegate to this implementation Implementation: kTreeNodeEventHandlerImpl.