alexaClientSDK::presentationOrchestratorInterfaces::PresentationOrchestratorStateObserverInterface Class Reference

#include <PresentationOrchestratorStateObserverInterface.h>

Inheritance diagram for alexaClientSDK::presentationOrchestratorInterfaces::PresentationOrchestratorStateObserverInterface:

Public Member Functions
virtual	~PresentationOrchestratorStateObserverInterface ()=default
virtual void	onStateChanged (const std::string &windowId, const PresentationMetadata &metadata)=0

Detailed Description

Interface to be implemented by observers interested in changes to the active presentation in a window

Constructor & Destructor Documentation

~PresentationOrchestratorStateObserverInterface()

virtual alexaClientSDK::presentationOrchestratorInterfaces::PresentationOrchestratorStateObserverInterface::~PresentationOrchestratorStateObserverInterface ( )

virtualdefault

Destructor

Member Function Documentation

onStateChanged()

virtual void alexaClientSDK::presentationOrchestratorInterfaces::PresentationOrchestratorStateObserverInterface::onStateChanged ( const std::string &  windowId, const PresentationMetadata &  metadata  )

pure virtual

Called when the active presentation in a window has changed

Parameters

windowId	The window ID which was updated
metadata	The new focus metadata

Implemented in alexaClientSDK::sampleApplications::ipcServerSampleApp::gui::GUIManager.

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

• /workplace/avs-device-sdk/shared/PresentationOrchestrator/PresentationOrchestratorInterfaces/include/acsdk/PresentationOrchestratorInterfaces/PresentationOrchestratorStateObserverInterface.h