XBMCAddon::xbmcgui::InterceptorBase Class Reference

#include <WindowInterceptor.h>

Inheritance diagram for XBMCAddon::xbmcgui::InterceptorBase:

Public Member Functions
virtual	~InterceptorBase ()
virtual CGUIWindow *	get ()=0
virtual void	SetRenderOrder (int renderOrder)
virtual void	setActive (bool active)
virtual bool	isActive ()

Protected Member Functions
	InterceptorBase ()

Static Protected Member Functions
static bool	up ()

Protected Attributes
AddonClass::Ref< Window >	window

Static Protected Attributes
static thread_local ref *	upcallTls

Friends
class	ref

Detailed Description

These two classes are closely associated with the Interceptor template below. For more detailed explanation, see that class.

Constructor & Destructor Documentation

InterceptorBase()

XBMCAddon::xbmcgui::InterceptorBase::InterceptorBase ( )

inlineprotected

~InterceptorBase()

virtual XBMCAddon::xbmcgui::InterceptorBase::~InterceptorBase ( )

inlinevirtual

Member Function Documentation

get()

virtual CGUIWindow * XBMCAddon::xbmcgui::InterceptorBase::get ( )

pure virtual

Implemented in XBMCAddon::xbmcgui::ProxyExistingWindowInterceptor, XBMCAddon::xbmcgui::Interceptor< P >, and XBMCAddon::xbmcgui::Interceptor< CGUIMediaWindow >.

isActive()

virtual bool XBMCAddon::xbmcgui::InterceptorBase::isActive ( )

inlinevirtual

Reimplemented in XBMCAddon::xbmcgui::Interceptor< P >, and XBMCAddon::xbmcgui::Interceptor< CGUIMediaWindow >.

setActive()

virtual void XBMCAddon::xbmcgui::InterceptorBase::setActive ( bool active )

inlinevirtual

Reimplemented in XBMCAddon::xbmcgui::Interceptor< P >, and XBMCAddon::xbmcgui::Interceptor< CGUIMediaWindow >.

SetRenderOrder()

virtual void XBMCAddon::xbmcgui::InterceptorBase::SetRenderOrder ( int renderOrder )

inlinevirtual

Reimplemented in XBMCAddon::xbmcgui::Interceptor< P >, and XBMCAddon::xbmcgui::Interceptor< CGUIMediaWindow >.

up()

static bool XBMCAddon::xbmcgui::InterceptorBase::up ( )

inlinestaticprotected

Calling up ONCE resets the upcall to to false. The reason is that when a call is recursive we cannot assume the ref has cleared the flag. so ...

ref(window)->UpCall()

during the context of 'UpCall' it's possible that another call will be made back on the window from the xbmc core side (this happens in sometimes in OnMessage). In that case, if upcall is still 'true', than the call will wrongly proceed back to the xbmc core side rather than to the Addon API side.

Friends And Related Symbol Documentation

ref

friend class ref

friend

Member Data Documentation

upcallTls

thread_local ref * XBMCAddon::xbmcgui::InterceptorBase::upcallTls

staticprotected

window

AddonClass::Ref<Window> XBMCAddon::xbmcgui::InterceptorBase::window

protected

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The documentation for this class was generated from the following files:

• WindowInterceptor.h
• interfaces/legacy/Window.cpp