Remove Observable

src/core/Observable.cpp

@@ -1,95 +0,0 @@
-/*
-Copyright (c) 2012 Daniele Bartolini, Simone Boscaratto
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include "Observable.h"
-#include "List.h"
-#include "Types.h"
-
-namespace Crown
-{
-
-IObserver::IObserver():
-  mObservable(NULL)
-{
-
-}
-
-IObserver::~IObserver()
-{
-	RemoveFromObservable();
-}
-
-void IObserver::RemoveFromObservable()
-{
-	if (mObservable)
-	{
-		mObservable->RemoveObserver(this);
-	}
-}
-
-Observable::Observable()
-{
-}
-
-Observable::~Observable()
-{
-	for(int i = 0; i < mObservers.GetSize(); i++)
-	{
-		mObservers[i]->mObservable = NULL;
-	}
-
-	mObservers.Clear();
-}
-
-void Observable::AddObserver(IObserver* obs)
-{
-	if (mObservers.Find(obs) == -1)
-	{
-		obs->RemoveFromObservable();
-		obs->mObservable = this;
-		mObservers.Append(obs);
-	}
-}
-
-void Observable::RemoveObserver(IObserver* obs)
-{
-	int idx = mObservers.Find(obs);
-
-	if (idx != -1)
-	{
-		mObservers.Remove(idx);
-		obs->mObservable = NULL;
-	}
-}
-
-void Observable::NotifyChange(NotifyChangeEventArgs* args)
-{
-	for (int i=0; i<mObservers.GetSize(); i++)
-	{
-		mObservers[i]->OnNotifyChange(this, args);
-	}
-}
-
-}

src/core/Observable.h

@@ -1,69 +0,0 @@
-/*
-Copyright (c) 2012 Daniele Bartolini, Simone Boscaratto
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#pragma once
-
-#include "Types.h"
-#include "CoreEventArgs.h"
-#include "List.h"
-
-namespace Crown
-{
-
-class Observable;
-
-class IObserver
-{
-public:
-	IObserver();
-	virtual ~IObserver();
-
-	virtual void OnNotifyChange(Observable* obj, NotifyChangeEventArgs* args) = 0;
-
-private:
-	Observable* mObservable;
-
-	void RemoveFromObservable();
-
-	friend class Observable;
-};
-
-class Observable
-{
-public:
-	Observable();
-	virtual ~Observable();
-
-	void AddObserver(IObserver* obs);
-	void RemoveObserver(IObserver* obs);
-
-	void NotifyChange(NotifyChangeEventArgs* args);
-
-private:
-	List<IObserver*> mObservers;
-};
-
-}
-