0678c47f1a
No code changes, only comments. Makes the xfe LXR pages better. Approved by don. Thanks do Dawn Endico <dawn@cannibal.mi.org> for providing the patch. git-svn-id: svn://10.0.0.236/trunk@5087 18797224-902f-48f8-a5cc-f745e15eee43
80 lines
2.2 KiB
C++
80 lines
2.2 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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/*
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ViewGlue.cpp -- glue to go from views to MWContext, and back again.
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Created: Chris Toshok <toshok@netscape.com>, 25-Sep-96
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*/
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#include "structs.h"
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#include "xfe.h"
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#include "ViewGlue.h"
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#include "xpassert.h"
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void
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ViewGlue_addMapping(XFE_Frame *frame,
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void *context)
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{
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MWContext *mwcontext = (MWContext*)context;
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CONTEXT_DATA(mwcontext)->view = frame;
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}
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void
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ViewGlue_addMappingForCompo(XFE_Component *compo,
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void *context)
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{
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MWContext *mwcontext = (MWContext*)context;
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CONTEXT_DATA(mwcontext)->view = compo;
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}
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// Get a view associated with a context.
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// Toshok: "the name is a throwback to when we had
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// one context per view. Now we have one per frame."
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XFE_Frame *
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ViewGlue_getFrame(void *context)
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{
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MWContext *mwcontext = (MWContext*)context;
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if (mwcontext == NULL) return NULL;
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#if defined(GLUE_COMPO_CONTEXT)
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XFE_Component *compo = (XFE_Component *) (CONTEXT_DATA(mwcontext)->view);
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if (compo &&
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compo->isClassOf("Frame"))
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return ((XFE_Frame*) compo);
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else
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return NULL;
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#else
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return (XFE_Frame*)(CONTEXT_DATA(mwcontext)->view);
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#endif /* GLUE_COMPO_CONTEXT */
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}
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// Get a view associated with a context.
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// one context per view. Now we have one per frame."
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XFE_Component *
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ViewGlue_getCompo(void *context)
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{
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MWContext *mwcontext = (MWContext*)context;
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if (mwcontext == NULL) return NULL;
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return (XFE_Component*)(CONTEXT_DATA(mwcontext)->view);
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}
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