os::TreeViewCheckNode Class Reference

Inheritance diagram for os::TreeViewCheckNode:

Public Member Functions
	TreeViewCheckNode (os::Messenger *target=NULL)
virtual	~TreeViewCheckNode ()
virtual void	Paint (const Rect &cFrame, View *pcView, uint nColumn, bool bSelected, bool bHighlighted, bool bHasFocus)
virtual bool	HitTest (View *pcView, const Rect &cFrame, int nColumn, Point cPos)
void	Toggle (os::View *pcView, os::TreeView *pcOwner=NULL)
void	SetChecked (bool bChecked)
bool	IsChecked ()
Public Member Functions inherited from os::TreeViewStringNode
	TreeViewStringNode ()
virtual	~TreeViewStringNode ()
void	AttachToView (View *pcView, int nColumn)
void	SetRect (const Rect &cRect, int nColumn)
virtual float	GetWidth (View *pcView, int nColumn)
virtual float	GetHeight (View *pcView)
virtual bool	IsLessThan (const ListViewRow *pcOther, uint nColumn) const
void	AppendString (const String &cString)
void	SetString (int nIndex, const String &cString)
const String &	GetString (int nIndex) const
void	SetIcon (Image *pcIcon)
Image *	GetIcon () const
uint32	GetTextFlags () const
void	SetTextFlags (uint32 nTextFlags) const
Public Member Functions inherited from os::TreeViewNode
	TreeViewNode ()
virtual	~TreeViewNode ()
void	SetIndent (uint nIndent)
	Set indentation depth. More...
uint	GetIndent () const
	Get indentation depth. More...
void	SetExpanded (bool bExpanded)
	Set expanded state. More...
bool	IsExpanded () const
	Get expanded state. More...
TreeView *	GetOwner () const
	Get owner. More...
bool	IsLastSibling () const
	Check if node has more siblings. More...
Public Member Functions inherited from os::ListViewRow
	ListViewRow ()
virtual	~ListViewRow ()
virtual void	SetCookie (Variant cCookie)
virtual Variant	GetCookie (void)
void	SetIsSelectable (bool bSelectable)
bool	IsSelectable () const
bool	IsSelected () const
bool	IsHighlighted () const
void	SetIsVisible (bool bVisible)
bool	IsVisible () const

Additional Inherited Members
Protected Member Functions inherited from os::TreeViewNode
void	_DrawExpanderCross (View *pcView, const Rect &cRect)
	Draw expander cross. More...
Rect	_ExpanderCrossPos (const Rect &cFrame) const
	Get expander position. More...
void	_SetOwner (TreeView *pcOwner)
	Set owner. More...
void	_SetLinePositions (uint32 nLPos)
	Set line positions. More...
uint32	_GetLinePositions () const
	Get line positions. More...
void	_SetLastSibling (bool bIsLast)
	Set LastSibling. More...

Constructor & Destructor Documentation

TreeViewCheckNode::TreeViewCheckNode

(

os::Messenger *

target = NULL

)

References os::Rect::bottom, CHECK_H, CHECK_W, CS_RGBA32, os::Rect::Height(), os::Rect::left, os::Bitmap::LockRaster(), os::Rect::right, os::Bitmap::SHARE_FRAMEBUFFER, os::Rect::top, and os::Rect::Width().

TreeViewCheckNode::~TreeViewCheckNode ( )

virtual

Member Function Documentation

bool TreeViewCheckNode::HitTest ( View *  pcView, const Rect &  cFrame, int  nColumn, Point  cPos  )

virtual

Reimplemented from os::TreeViewNode.

References os::Rect::bottom, os::Rect::DoIntersect(), os::TreeViewNode::GetOwner(), os::TreeViewNode::HitTest(), Toggle(), and os::Point::y.

bool TreeViewCheckNode::IsChecked

(

)

void TreeViewCheckNode::Paint ( const Rect &  cFrame, View *  pcView, uint  nColumn, bool  bSelected, bool  bHighlighted, bool  bHasFocus  )

virtual

Reimplemented from os::TreeViewStringNode.

References os::TreeViewNode::_DrawExpanderCross(), os::TreeViewNode::_ExpanderCrossPos(), os::TreeViewNode::_GetLinePositions(), os::Rect::bottom, DM_BLEND, DM_COPY, os::Image::Draw(), os::View::DrawBitmap(), os::View::DrawLine(), os::View::DrawText(), os::View::FillRect(), os::Bitmap::GetBounds(), os::TreeView::GetDrawTrunk(), os::TreeViewStringNode::GetIcon(), os::TreeViewNode::GetIndent(), os::TreeView::GetIndentWidth(), os::TreeViewNode::GetOwner(), os::Image::GetSize(), os::TreeViewStringNode::GetString(), os::View::GetTextExtent(), os::TreeViewStringNode::GetTextFlags(), os::TreeView::HasChildren(), os::Rect::Height(), os::TreeViewNode::IsExpanded(), os::TreeViewNode::IsLastSibling(), os::Rect::left, os::Rect::Resize(), os::Rect::right, os::View::SetBgColor(), os::View::SetDrawingMode(), os::View::SetFgColor(), os::Rect::top, os::Point::x, and os::Point::y.

void TreeViewCheckNode::SetChecked

(

bool

bChecked

)

Referenced by Toggle().

void TreeViewCheckNode::Toggle	(	os::View *	pcView,
		os::TreeView *	pcOwner = NULL
	)

References os::Message::AddBool(), os::Message::AddPointer(), os::View::Flush(), os::TreeView::GetChildren(), os::TreeView::HasChildren(), os::View::Invalidate(), os::M_CHECKNODE_CHANGED, os::Messenger::SendMessage(), SetChecked(), and Toggle().

Referenced by HitTest(), and Toggle().