File Removed.

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */

#include "nsSelectionMgr.h"

#include <sstream>

#include <string>

#include <Scrap.h>

#include <TextEdit.h>

#include "nscore.h"

#include "nsString.h"

NS_IMPL_ADDREF(nsSelectionMgr)

NS_IMPL_RELEASE(nsSelectionMgr)

// XXX BWEEP BWEEP This is ONLY TEMPORARY until the service manager

// has a way of registering instances

// (see http://bugzilla.mozilla.org/show_bug.cgi?id=3509 ).

nsISelectionMgr* theSelectionMgr = 0;

extern "C" NS_EXPORT nsISelectionMgr*

GetSelectionMgr()

{

  return theSelectionMgr;

}

// BWEEP BWEEP

nsSelectionMgr::nsSelectionMgr()

{

  NS_INIT_REFCNT();

  mCopyStream = 0;

  // BWEEP see above

  theSelectionMgr = this;

}

nsSelectionMgr::~nsSelectionMgr()

{

}

nsresult nsSelectionMgr::QueryInterface(const nsIID& aIID,

                                        void** aInstancePtrResult)

{

  NS_PRECONDITION(aInstancePtrResult, "null pointer");

  if (!aInstancePtrResult) 

  {

    return NS_ERROR_NULL_POINTER;

  }

  if (aIID.Equals(nsISupports::GetIID())) 

  {

    *aInstancePtrResult = (void*)(nsISupports*)this;

    NS_ADDREF_THIS();

    return NS_OK;

  }

  if (aIID.Equals(nsISelectionMgr::GetIID())) 

  {

    *aInstancePtrResult = (void*)(nsISelectionMgr*)this;

    NS_ADDREF_THIS();

    return NS_OK;

  }

  return !NS_OK;

}

nsresult nsSelectionMgr::GetCopyOStream(ostream** aStream)

{

  if (mCopyStream)

    delete mCopyStream;

  mCopyStream = new stringstream;

  *aStream = mCopyStream;

  return NS_OK;

}

nsresult nsSelectionMgr::CopyToClipboard()

{

  // we'd better already have a stream ...

  if (!mCopyStream)

      return NS_ERROR_NOT_INITIALIZED;

  string      theString = mCopyStream->str();

  PRInt32     len = theString.length();

  const char* str = theString.data();

  if (len)

  {

    char * ptr = NS_CONST_CAST(char*,str);

    for (PRInt32 plen = len; plen > 0; plen --, ptr ++)

      if (*ptr == '\n')

        *ptr = '\r';

    OSErr err = ::ZeroScrap();

    err = ::PutScrap(len, 'TEXT', str);

    ::TEFromScrap();

  }

  delete mCopyStream;

  mCopyStream = 0;

  return NS_OK;

}

nsresult nsSelectionMgr::PasteTextBlocking(nsString* aPastedText)

{

  if (!aPastedText)

    return NS_ERROR_NULL_POINTER;

  aPastedText->Truncate(0);

  long     scrapOffset = 0;

  Handle   destHandle = ::NewHandle(0);

  if (!destHandle) return NS_ERROR_OUT_OF_MEMORY;

  // Just Grab TEXT for now, later we will grab HTML, XIF, etc.

  long		scrapLen = ::GetScrap(destHandle, 'TEXT', &scrapOffset);

  if (scrapLen < 0)  // really an error, no text in scrap

  	goto done;

  HLock(destHandle);

  aPastedText->SetString(*destHandle, scrapLen);

done:

  ::DisposeHandle(destHandle);

  return NS_OK;

}

nsresult NS_NewSelectionMgr(nsISelectionMgr** aInstancePtrResult)

{

  nsSelectionMgr* sm = new nsSelectionMgr();

  return sm->QueryInterface(nsISelectionMgr::GetIID(),

                            (void**) aInstancePtrResult);

}

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 * The contents of this file are subject to the Netscape Public License

 * Version 1.0 (the "NPL"); you may not use this file except in

 * compliance with the NPL.  You may obtain a copy of the NPL at

 * http://www.mozilla.org/NPL/

 *

 * Software distributed under the NPL is distributed on an "AS IS" basis,

 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL

 * for the specific language governing rights and limitations under the

 * NPL.

 *

 * The Initial Developer of this code under the NPL is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights

 * Reserved.

 */

#include "nsISelectionMgr.h"

#include <strstream.h>

class nsString;

/**

 * Selection Manager for the Mac.

 * Owns the copied text, listens for selection request events.

 */

class nsSelectionMgr : public nsISelectionMgr

{

public:

  nsSelectionMgr();

  virtual ~nsSelectionMgr();

  NS_DECL_ISUPPORTS

  NS_IMETHOD GetCopyOStream(ostream** aStream);

  NS_IMETHOD CopyToClipboard();

  NS_IMETHOD PasteTextBlocking(nsString* aPastedText);

private:

  stringstream* mCopyStream;

};

nsresult NS_NewSelectionMgr(nsISelectionMgr** aInstancePtrResult);