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80 lines
2.7 KiB
C++
80 lines
2.7 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "prtypes.h"
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#include "UCustomizePopUp.h"
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MenuDefUPP* UCustomizePopUp::fOrigMenuDefUPP = NULL;
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MenuDefUPP UCustomizePopUp::fMyMenuDefUPP = NULL;
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LCustomizeMenu* UCustomizePopUp::fCustomize = NULL;
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long UCustomizePopUp::PopUpMenuSelect(MenuHandle menu, LCustomizeMenu* subclass, short top, short left, short popUpItem)
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{
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long result;
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fOrigMenuDefUPP = (MenuDefUPP*)(*menu)->menuProc;
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fCustomize = subclass;
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if(UCustomizePopUp::fMyMenuDefUPP == NULL)
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{
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UCustomizePopUp::fMyMenuDefUPP = NewMenuDefProc(UCustomizePopUp::MDEF);
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}
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(*menu)->menuProc = (char**) &UCustomizePopUp::fMyMenuDefUPP;
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result = ::PopUpMenuSelect(menu, top, left, popUpItem);
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(*menu)->menuProc = (char**)fOrigMenuDefUPP;
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fCustomize = NULL;
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return result;
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}
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pascal void UCustomizePopUp::MDEF(short message, MenuHandle menu, Rect *rect, Point hitPt, short *item)
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{
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// restore the application's A5, so that we can access global
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// variables.
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long savedA5 = ::SetCurrentA5() ;
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switch(message)
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{
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case mDrawMsg:
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UCustomizePopUp::fCustomize->Draw (menu, UCustomizePopUp::fOrigMenuDefUPP, rect, hitPt, item);
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break;
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case mChooseMsg:
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UCustomizePopUp::fCustomize->Choose (menu, UCustomizePopUp::fOrigMenuDefUPP, rect, hitPt, item);
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break;
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case mSizeMsg:
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UCustomizePopUp::fCustomize->Size (menu, UCustomizePopUp::fOrigMenuDefUPP, rect, hitPt, item);
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break;
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case mPopUpMsg:
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UCustomizePopUp::fCustomize->PopUp (menu, UCustomizePopUp::fOrigMenuDefUPP, rect, hitPt, item);
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break;
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default:
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// Assert_(FALSE);
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// somehow we got message equal to 6 when we doing debug. So far I cannot find out any documentation
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// describe what is message 6 mean. We just let the default routine handle it for now.
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// We probably need to change it later- after we know what 6 mean...
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CallMenuDefProc(*UCustomizePopUp::fOrigMenuDefUPP, message, menu, rect, hitPt, item);
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break;
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}
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::SetA5 (savedA5) ;
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}
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