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47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "CConfigActiveScroller.h"
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#include "uprefd.h"
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CConfigActiveScroller::CConfigActiveScroller(LStream* inStream)
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: LActiveScroller(inStream)
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{
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}
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void CConfigActiveScroller::HandleThumbScroll(LStdControl *inWhichControl)
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{
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if (CPrefs::GetBoolean(CPrefs::EnableActiveScrolling))
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LActiveScroller::HandleThumbScroll(inWhichControl);
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}
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void CConfigActiveScroller::ListenToMessage(MessageT inMessage, void *ioParam)
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{
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if (inMessage == msg_ThumbDragged)
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{
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// NOTE: we call the LScroller implemetation if active scrolling
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// is _not_ enabled. We do not call the LActiveScroller implementation
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// because it ignores thumb dragged messages, assuming that the image is
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// already at the right place after tracking
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if (!CPrefs::GetBoolean(CPrefs::EnableActiveScrolling))
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LScroller::ListenToMessage(inMessage, ioParam);
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}
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else
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LActiveScroller::ListenToMessage(inMessage, ioParam);
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}
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