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/**
* @file llclipboard.cpp
* @brief LLClipboard base class
*
* Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#include "linden_common.h"
#include "llclipboard.h"
#include "llerror.h"
#include "llmath.h"
#include "llstring.h"
#include "llview.h"
#include "llwindow.h"
// Global singleton
LLClipboard gClipboard;
LLClipboard::LLClipboard()
{
}
LLClipboard::~LLClipboard()
{
}
void LLClipboard::copyFromSubstring(const LLWString &src, S32 pos, S32 len, const LLUUID& source_id )
{
mSourceID = source_id;
mString = src.substr(pos, len);
LLView::getWindow()->copyTextToClipboard( mString );
}
LLWString LLClipboard::getPasteWString( LLUUID* source_id )
{
if( mSourceID.notNull() )
{
LLWString temp_string;
LLView::getWindow()->pasteTextFromClipboard(temp_string);
if( temp_string != mString )
{
mSourceID.setNull();
mString = temp_string;
}
}
else
{
LLView::getWindow()->pasteTextFromClipboard(mString);
}
if( source_id )
{
*source_id = mSourceID;
}
return mString;
}
BOOL LLClipboard::canPasteString()
{
return LLView::getWindow()->isClipboardTextAvailable();
}
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