1 files changed, 0 insertions, 79 deletions
diff --git a/Tobii-EyeX/samples/ActivatableButtons/EyeXHost.h b/Tobii-EyeX/samples/ActivatableButtons/EyeXHost.h
deleted file mode 100755
index 6ee7493..0000000
--- a/Tobii-EyeX/samples/ActivatableButtons/EyeXHost.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * EyeXHost class: Responsible for the gaze interaction within a window.
- * Holds the current set of activatable regions and acts as a simple interactor repository.
- * Sends notifications as Windows messages so that they are received on the main thread and can be handled there.
- *
- * Copyright 2013 Tobii Technology AB. All rights reserved.
- */
-
-#pragma once
-
-#include <windows.h>
-#include <vector>
-#include <mutex>
-#include "eyex/EyeX.h"
-
-class EyeXHost
-{
-public:
-	// Represents an activatable region, that is, one particular kind of interactor.
-	struct ActivatableRegion
-	{
-		int id;
-		RECT bounds;
-
-		ActivatableRegion(int paramId, RECT paramBounds) : id(paramId), bounds(paramBounds) { }
-	};
-
-	EyeXHost();
-	virtual ~EyeXHost();
-
-	// attaches to the window with the given handle.
-	// the message parameters are custom windows messages sent to the window when an event has occurred.
-	void Init(HWND hWnd, UINT statusChangedMessage, UINT focusedRegionChangedMessage, UINT regionActivatedMessage);
-
-	// updates the collection (repository) of activatable regions.
-	void SetActivatableRegions(const std::vector<ActivatableRegion>& regions);
-
-	// triggers an activation ("direct click").
-	void TriggerActivation();
-
-private:
-	// registers handlers for notifications from the engine.
-	bool RegisterConnectionStateChangedHandler();
-	bool RegisterQueryHandler();
-	bool RegisterEventHandler();
-
-	// event handlers.
-	void OnEngineConnectionStateChanged(TX_CONNECTIONSTATE connectionState);
-	void HandleQuery(TX_CONSTHANDLE hAsyncData);
-	void HandleEvent(TX_CONSTHANDLE hAsyncData);
-	void HandleActivatableEvent(TX_HANDLE hEvent, int interactorId);
-	void OnActivationFocusChanged(TX_HANDLE hBehavior, int interactorId);
-	void OnActivated(TX_HANDLE hBehavior, int interactorId);
-
-	// callback function invoked when a snapshot has been committed.
-	static void TX_CALLCONVENTION OnSnapshotCommitted(TX_CONSTHANDLE hAsyncData, TX_USERPARAM param);
-
-	static bool QueryIsForWindowId(TX_HANDLE hQuery, const TX_CHAR* windowId);
-
-	// mutex protecting the state of the object from race conditions caused by multiple threads.
-	// (for example, a call to SetActivatableRegions from the main thread while the HandleQuery 
-	// method is iterating through the regions on a worker thread.)
-	std::mutex _mutex;
-	std::vector<ActivatableRegion> _regions;
-	TX_CONTEXTHANDLE _context;
-	TX_TICKET _connectionStateChangedTicket;
-	TX_TICKET _queryHandlerTicket;
-	TX_TICKET _eventHandlerTicket;
-
-	// attached window and custom messages.
-	HWND _hWnd;
-	UINT _statusChangedMessage;
-	UINT _focusedRegionChangedMessage;
-	UINT _regionActivatedMessage;
-
-	// private copy constructor and operator making the class non-copyable (declared but not implemented).
-	EyeXHost(const EyeXHost&);
-	EyeXHost& operator = (const EyeXHost&);
-};