Inheritance diagram for CusCondTxtTreeViewWidgetMgr:

Public Member Functions
	CusCondTxtTreeViewWidgetMgr (IPMUnknown *boss)

virtual bool16	ApplyNodeIDToWidget (const NodeID &node, IControlView *widget, int32) const

IControlView *	CreateWidgetForNode (const NodeID &node) const

Public Member Functions inherited from CTreeViewWidgetMgr
	CTreeViewWidgetMgr (IPMUnknown *boss)

	CTreeViewWidgetMgr (IPMUnknown *boss, int32 optionFlags)

virtual	~CTreeViewWidgetMgr ()

virtual PMReal	GetNodeWidgetHeight (const NodeID &node) const

virtual PMReal	GetNodeWidgetWidth (const NodeID &node) const

virtual PMReal	GetIndentForNode (const NodeID &node) const

virtual void	SetStyle (int32 styleIdentifier)

virtual int32	GetStyle () const

virtual WidgetID	GetWidgetTypeForNode (const NodeID &node) const

virtual void	PreDeleteWidget (IControlView *widget)

Widget Factory and reuse
Widget placement
Widget Style - The tree view may have different looks, i.e. Large vs. Small palette rows
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0

virtual void	AddRef () const =0

virtual void	Release () const =0

Additional Inherited Members
Public Types inherited from ITreeViewWidgetMgr
enum	{ kDefaultIID = IID_ITREEVIEWWIDGETMGR }

Protected Types inherited from CTreeViewWidgetMgr
enum	Options { kList = 0, kHierarchical = 1 }

Protected Member Functions inherited from CTreeViewWidgetMgr
virtual bool16	ApplyDataToWidget (const NodeID &node, IPanelControlData *widgetList, int32 message=0) const

virtual void	RegisterStyles ()

virtual void	ApplyIndentToWidget (const NodeID &node, IPanelControlData *widgetList, int32 message=0) const

virtual PMReal	GetBaseIndentOffset (IControlView *styleWidget) const

virtual PMReal	GetTreeViewWidth () const

virtual void	ApplyHighlightToWidget (const NodeID &node, IControlView *widget, int32 message=0) const

virtual PMReal	GetIndent (const NodeID &node) const

virtual void	RegisterStyleWidget (int32 style, RsrcID widgetRsrcID, PluginID pluginID)

virtual void	HideExpanderIfNotExpandable (const NodeID &node, IPanelControlData *widgetList, int32 message=0) const

virtual void	SetNodeName (IPanelControlData *widgetList, const PMString &name, WidgetID nameWidget=kTreeNodeNameWidgetID) const

virtual void	SetNodeIcon (IPanelControlData *widgetList, RsrcID iconRsrc, PluginID pluginID=0, WidgetID iconWidget=kTreeNodeIconWidgetID) const

virtual bool16	IsOptionSet (Options option) const

virtual void	SetSelectableDlgDrawNodeSeparatorOff (IControlView *widget) const

Detailed Description

Tree view manager

Member Function Documentation

bool16 CusCondTxtTreeViewWidgetMgr::ApplyNodeIDToWidget	(	const NodeID &	node,
		IControlView *	widget,
		int32	message
	)		const

virtual

Change data in your nodeWidget(widget) to reflect the node passed in.

Parameters

node	specifies node to be rendered
widget	this is where the data from the node should be rendered
message	if you call an ITreeViewMgr method with a message, that message will be passes back to you in this parameter. For instance, if it is expensive to update the text, but not the icon. You could pass yourself a kMyIconChanged message in ITreeViewMgr::NodeChanged() and then only update the icon in ApplyDataToWidget() if message=kMyIconChanged

Returns: kTrue if you were successful in applying data, kFalse if unsuccessful. If kFalse is returned, the TreeViewMgr will ask you to create a new widget for this node with CreateWidgetForNode() and then ask to apply data again

Reimplemented from CTreeViewWidgetMgr.

IControlView * CusCondTxtTreeViewWidgetMgr::CreateWidgetForNode ( const NodeID & node ) const

virtual

Create the widget, but don't change the widget-data to match the node; that should be done in ApplyNodeIDToWidget

Parameters

node

Returns: reference to IControlView interface on newly created widget boss object

Reimplemented from CTreeViewWidgetMgr.