--- a/widgetmodel/alfwidgetmodel/inc/autoarrayptr.h Tue Feb 02 00:28:09 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: AutoPtr class for array.
-*
-*/
-
-
-/**
- * Holds reference to an auto_arrayptr. Prevents unsafe copying
- *
- * ?more_complete_description
- *
- * @lib ?library
- * @since S60 ?S60_version *** for example, S60 v3.0
- */
-
- template<typename Y>
- struct auto_arrayptr_ref
- {
- Y* iPtr;
-
- explicit
- auto_arrayptr_ref(Y* aPtr): iPtr(aPtr) { }
- };
-
-/**
- * Auto pointer template implementation for C++ arrays
- *
- * ?more_complete_description
- *
- * @lib ?library
- * @since S60 ?S60_version *** for example, S60 v3.0
- */
- template<typename X>
- class auto_arrayptr
- {
- private:
- X* iPtr;
-
- public:
-
- typedef X element_type;
-
- /**
- * Constructor.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- explicit
- auto_arrayptr(X* p = 0) throw() : iPtr(p) { }
- /**
- * Copy argument a to this object. Owned pointer ownership is transferred to this.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
-
- auto_arrayptr(auto_arrayptr& a) throw() : iPtr(a.release()) { }
- /**
- * Copy argument a to this object. Owned pointer ownership is transferred to this.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
-
- template<typename Y>
- auto_arrayptr(auto_arrayptr<Y>& a) throw() : iPtr(a.release()) { }
-
- /**
- * Assign argument a to this object. If this already owned pointer that pointer is deleted.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- auto_arrayptr& operator=(auto_arrayptr& a) throw()
- {
- reset(a.release());
- return *this;
- }
- /**
- * Assign argument a to this object. If this already owned pointer that pointer is deleted.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
-
- template<typename Y>
- auto_arrayptr& operator=(auto_arrayptr<Y>& a) throw()
- {
- reset(a.release());
- return *this;
- }
- /**
- * Deletes the underlying pointer.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- ~auto_arrayptr() { delete [] iPtr; }
-
- /**
- * Return owned pointer
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
-
- X* get() const throw() { return iPtr; }
- /**
- * Releases ownership of the managed pointer and returns that pointer.
- * The *this object is left holding a null pointer.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
-
- X* release() throw()
- {
- X* tmp = iPtr;
- iPtr = 0;
- return tmp;
- }
-
- /**
- * Reset managed pointer. Deletes previously owned pointer.
- * The *this object is holding given pointer.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- void reset(X* aPtr = 0) throw()
- {
- if (aPtr != iPtr)
- {
- delete [] iPtr;
- iPtr = aPtr;
- }
- }
-
-
- /**
- * Constructor for value object.Uses type conversion function.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- auto_arrayptr(auto_arrayptr_ref<X> aRef) throw()
- : iPtr(aRef.iPtr) { }
-
- /**
- * Assign argument a (value object) to this object. If this already owned pointer that pointer is deleted.
- * Uses type conversion function.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- auto_arrayptr& operator=(auto_arrayptr_ref<X> aRef) throw()
- {
- if (aRef.iPtr != this->get())
- {
- delete [] iPtr;
- iPtr = aRef.iPtr;
- }
- return *this;
- }
-
- /**
- * Type conversion. Constructs an auto_arrayptr_ref from *this and returns it.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- template<typename Y>
- operator auto_arrayptr_ref<Y>() throw()
- { return auto_arrayptr_ref<Y>(this->release()); }
-
- /**
- * Type conversion. Constructs a new auto_arrayptr using the underlying pointer held by *this.
- * Calls release() on *this, so *this no longer possesses the pointer.
- * Returns the new auto_arrayptr.
- *
- * @since S60 ?S60_version
- * @param ?arg1 ?description
- * @param ?arg2 ?description
- * @return ?description
- */
- template<typename Y>
- operator auto_arrayptr<Y>() throw()
- { return auto_arrayptr<Y>(this->release()); }
- };
\ No newline at end of file