gecko-dev/xpcom/ds/nsSupportsPrimitives.h

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Dan Rosen <dr@netscape.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or 
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the NPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#ifndef nsSupportsPrimitives_h__
#define nsSupportsPrimitives_h__

#include "nsISupportsPrimitives.h"
#include "nsCOMPtr.h"
#include "nsString.h"
#include "nsDependentString.h"

class nsSupportsIDImpl : public nsISupportsID
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSID

    nsSupportsIDImpl();
    virtual ~nsSupportsIDImpl();

private:
    nsID *mData;
};

/***************************************************************************/

class nsSupportsCStringImpl : public nsISupportsCString
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSCSTRING

    nsSupportsCStringImpl() {}
    virtual ~nsSupportsCStringImpl() {}

private:
    
    nsCString mData;
};

/***************************************************************************/

class nsSupportsStringImpl : public nsISupportsString
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSSTRING

    nsSupportsStringImpl() {}
    virtual ~nsSupportsStringImpl() {}

private:
    
    nsString mData;
};

/***************************************************************************/

class nsSupportsPRBoolImpl : public nsISupportsPRBool
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRBOOL

    nsSupportsPRBoolImpl();
    virtual ~nsSupportsPRBoolImpl();

private:
    PRBool mData;
};

/***************************************************************************/

class nsSupportsPRUint8Impl : public nsISupportsPRUint8
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRUINT8

    nsSupportsPRUint8Impl();
    virtual ~nsSupportsPRUint8Impl();

private:
    PRUint8 mData;
};

/***************************************************************************/

class nsSupportsPRUint16Impl : public nsISupportsPRUint16
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRUINT16

    nsSupportsPRUint16Impl();
    virtual ~nsSupportsPRUint16Impl();

private:
    PRUint16 mData;
};

/***************************************************************************/

class nsSupportsPRUint32Impl : public nsISupportsPRUint32
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRUINT32

    nsSupportsPRUint32Impl();
    virtual ~nsSupportsPRUint32Impl();

private:
    PRUint32 mData;
};

/***************************************************************************/

class nsSupportsPRUint64Impl : public nsISupportsPRUint64
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRUINT64

    nsSupportsPRUint64Impl();
    virtual ~nsSupportsPRUint64Impl();

private:
    PRUint64 mData;
};

/***************************************************************************/

class nsSupportsPRTimeImpl : public nsISupportsPRTime
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRTIME

    nsSupportsPRTimeImpl();
    virtual ~nsSupportsPRTimeImpl();

private:
    PRTime mData;
};

/***************************************************************************/

class nsSupportsCharImpl : public nsISupportsChar
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSCHAR

    nsSupportsCharImpl();
    virtual ~nsSupportsCharImpl();

private:
    char mData;
};

/***************************************************************************/

class nsSupportsPRInt16Impl : public nsISupportsPRInt16
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRINT16

    nsSupportsPRInt16Impl();
    virtual ~nsSupportsPRInt16Impl();

private:
    PRInt16 mData;
};

/***************************************************************************/

class nsSupportsPRInt32Impl : public nsISupportsPRInt32
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRINT32

    nsSupportsPRInt32Impl();
    virtual ~nsSupportsPRInt32Impl();

private:
    PRInt32 mData;
};

/***************************************************************************/

class nsSupportsPRInt64Impl : public nsISupportsPRInt64
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSPRINT64

    nsSupportsPRInt64Impl();
    virtual ~nsSupportsPRInt64Impl();

private:
    PRInt64 mData;
};

/***************************************************************************/

class nsSupportsFloatImpl : public nsISupportsFloat
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSFLOAT

    nsSupportsFloatImpl();
    virtual ~nsSupportsFloatImpl();

private:
    float mData;
};

/***************************************************************************/

class nsSupportsDoubleImpl : public nsISupportsDouble
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSDOUBLE

    nsSupportsDoubleImpl();
    virtual ~nsSupportsDoubleImpl();

private:
    double mData;
};

/***************************************************************************/

class nsSupportsVoidImpl : public nsISupportsVoid
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSVOID

    nsSupportsVoidImpl();
    virtual ~nsSupportsVoidImpl();

private:
    void* mData;
};

/***************************************************************************/

class nsSupportsInterfacePointerImpl : public nsISupportsInterfacePointer
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSISUPPORTSPRIMITIVE
    NS_DECL_NSISUPPORTSINTERFACEPOINTER

    nsSupportsInterfacePointerImpl();
    virtual ~nsSupportsInterfacePointerImpl();

private:
    nsCOMPtr<nsISupports> mData;
    nsID *mIID;
};

/***************************************************************************/

/**
 * Wraps a static const char* buffer for use with nsISupportsCString
 *
 * Only use this class with static buffers, or arena-allocated buffers of
 * permanent lifetime!
 */
class nsSupportsDependentCString : public nsISupportsCString
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSISUPPORTSPRIMITIVE
  NS_DECL_NSISUPPORTSCSTRING

  nsSupportsDependentCString(const char* aStr);
  virtual ~nsSupportsDependentCString();
private:
  nsDependentCString mData;
};

#endif /* nsSupportsPrimitives_h__ */