зеркало из https://github.com/mozilla/gecko-dev.git
1498 строки
40 KiB
C++
1498 строки
40 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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// RandomFrontEndCrap.cp
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/* #include "fe_proto.h" */
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#include "RandomFrontEndCrap.h"
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/* #include "CNSContext.h" */
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#include "CBrowserContext.h"
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#include "nppg.h"
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/* #include "libimg.h" */
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#include "libi18n.h"
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/* #include "uprefd.h" */
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/* #include "mimages.h" */
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#include "earlmgr.h"
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#include "UStdDialogs.h"
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#include "macutil.h"
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/* #include "CHTMLView.h" */
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#include "CHyperScroller.h" // for FE_QueryChrome
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#include "resgui.h" // for 'neverAgain'
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#include "ufilemgr.h"
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#include "prefwutil.h" // for CFilePicker
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#include "mime.h" // for FE_UsersOrganization proto
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#include "msgcom.h" // for FE_GetTempFileFor proto
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#include "StBlockingDialogHandler.h"
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// stuff added by deeje for the chromeless window hack
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/* #include "CWindowMediator.h" */
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/* #include "CURLDispatcher.h" */
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#include "CBrowserWindow.h"
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#ifdef MOZ_MAIL_NEWS
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/* #include "CMessageWindow.h" */
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#include "CThreadWindow.h"
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#endif
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#include "CMochaHacks.h" // for managing dependent windows in javascript - 1997-02-22 mjc
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#include "findw.h" // to set up find with CFindWindow statics -1997-02-27 mjc
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#include "uapp.h" /* for GetApplication - EA */
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#include "VerReg.h" /* for Netcaster installed checks - EA*/
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#include "xpgetstr.h" /* for Netcaster error message - EA */
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#include "uerrmgr.h" /* for Netcaster error message - EA */
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#include "libmocha.h" /* Netcaster checks if mocha is enabled */
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#include "java.h" /* Netcaster checks if java is enabled. */
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/* #include "uprefd.h" */
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#include "InternetConfig.h"
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GDHandle DeviceForWindow(LWindow* inWindow);
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#define WANT_ENUM_STRING_IDS
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#include "allxpstr.h" /* preferred mechanism for Netcaster error message - EA */
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#undef WANT_ENUM_STRING_IDS
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NSPR_BEGIN_EXTERN_C
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MWContext * FE_GetRDFContext();
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NSPR_END_EXTERN_C
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//
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#pragma mark --- CONTEXT CALLBACKS ---
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//
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// This is called when there's a chance that the state of the
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// Stop button (and corresponding menu item) has changed.
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// The FE should use XP_IsContextStoppable to determine the
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// new state.
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void FE_UpdateStopState( MWContext* )
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{
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// FIX ME!!! we should broadcast from the context
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// NETSCAPECONTEXT(context)->UpdateStopState();
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// this had an empty NetscapeContext implementation.
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// CHyperWin had an implementation that adjusted the buttons
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}
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// FE_ScrollDocTo needed for javascript window.scrollTo() function - mjc 1/30/97
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void FE_ScrollDocTo(MWContext *inContext, int /*inLocation*/, Int32 inX, Int32 inY)
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{
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CHTMLView* theHTMLView = ExtractHyperView(inContext);
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if (theHTMLView != nil) theHTMLView->SetDocPosition(0, inX, inY, true);
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}
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// FE_ScrollDocBy needed for javascript window.scrollBy() function - mjc 1/30/97
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void FE_ScrollDocBy(MWContext *inContext, int /*inLocation*/, Int32 inX, Int32 inY)
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{
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CHTMLView* theHTMLView = ExtractHyperView(inContext);
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if (theHTMLView != nil)
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{
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SPoint32 theScrollPosition;
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theHTMLView->GetScrollPosition(theScrollPosition);
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if (theHTMLView != nil) theHTMLView->SetDocPosition(0, theScrollPosition.h + inX, theScrollPosition.v + inY, true);
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}
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}
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PRBool FE_HandleLayerEvent(
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MWContext* inContext,
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CL_Layer* inLayer,
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CL_Event* inEvent)
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{
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PRBool result = PR_FALSE;
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
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if (theBrowserContext != NULL)
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result = theBrowserContext->HandleLayerEvent(inLayer, inEvent);
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return result;
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}
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PRBool FE_HandleEmbedEvent(
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MWContext* inContext,
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LO_EmbedStruct* inEmbed,
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CL_Event* inEvent)
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{
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
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Assert_(theBrowserContext != NULL);
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return theBrowserContext->HandleEmbedEvent(inEmbed, inEvent);
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}
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MWContext* FE_MakeGridWindow(
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MWContext* inParentContext,
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void* inHistList,
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void* inHistEntry,
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int32 inX,
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int32 inY,
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int32 inWidth,
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int32 inHeight,
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char* inURLString,
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char* inWindowTarget,
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int8 inScrollMode,
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NET_ReloadMethod inForceReload,
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Bool inNoEdge)
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{
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inParentContext);
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Assert_(theBrowserContext != NULL);
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return theBrowserContext->CreateGridContext(inHistList, inHistEntry, inX, inY, inWidth, inHeight, inURLString,
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inWindowTarget, inScrollMode, inForceReload, inNoEdge);
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}
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void* FE_FreeGridWindow(
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MWContext* inContext,
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XP_Bool inSaveHistory)
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{
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
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Assert_(theBrowserContext != NULL);
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return theBrowserContext->DisposeGridContext(inSaveHistory);
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}
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void FE_RestructureGridWindow(
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MWContext* inContext,
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int32 inX,
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int32 inY,
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int32 inWidth,
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int32 inHeight)
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{
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
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Assert_(theBrowserContext != NULL);
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theBrowserContext->RestructureGridContext(inX, inY, inWidth, inHeight);
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}
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void FE_GetFullWindowSize(
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MWContext* inContext,
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int32* outWidth,
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int32* outHeight)
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{
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
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Assert_(theBrowserContext != NULL);
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theBrowserContext->GetFullGridSize(*outWidth, *outHeight);
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}
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void FE_GetEdgeMinSize(MWContext */*context*/, int32 *size)
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{
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*size = 5;
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}
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void FE_LoadGridCellFromHistory(
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MWContext* inContext,
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void* inHistEntry,
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NET_ReloadMethod inReload)
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{
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CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
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Assert_(theBrowserContext != NULL);
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theBrowserContext->ReloadGridFromHistory(inHistEntry, inReload);
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}
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void FE_SetRefreshURLTimer(
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MWContext* context,
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URL_Struct* URL_s)
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{
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if (ExtractHyperView(context))
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ExtractHyperView(context)->SetTimerURL(URL_s);
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}
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void FE_ShowScrollBars(MWContext *context, XP_Bool show)
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{
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//Assert_(false);
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if (show)
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ExtractHyperView(context)->SetScrollMode(LO_SCROLL_YES);
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else
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ExtractHyperView(context)->SetScrollMode(LO_SCROLL_NO);
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}
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int FE_GetURL( MWContext* context, URL_Struct* url )
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{
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CNSContext* theContext = ExtractNSContext(context);
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Assert_(theContext != NULL);
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#if defined(MOZ_MAIL_NEWS) || defined (MOZ_LDAP)
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// 97-06-04 pkc -- check to see if we have correct context
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char *address = NET_URLStruct_Address(url);
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// 97-06-09 pkc -- for some reason, "search-libmsg:" isn't caught by
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// MSG_RequiresBrowserWindow
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if (strcasecomp(address, "search-libmsg:") &&
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strncasecomp(address, "ldap:", 5) &&
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MSG_RequiresBrowserWindow(address))
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{
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CBrowserContext* browserContext = ExtractBrowserContext(context);
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if (context->type != MWContextBrowser || !browserContext)
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{
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// We have a URL that requires a browser window, but we don't have a
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// browser context. Dispatch URL to new window
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// CURLDispatcher::GetURLDispatcher()->DispatchToView(NULL, url, FO_CACHE_AND_PRESENT, true);
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CURLDispatcher::DispatchURL(url, NULL, false, true);
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return 0;
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}
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else
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{
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theContext->SwitchLoadURL(url, FO_CACHE_AND_PRESENT);
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return 0;
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}
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}
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else
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#endif // MOZ_MAIL_NEWS || MOZ_LDAP
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{
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if (theContext)
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{
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theContext->SwitchLoadURL(url, FO_CACHE_AND_PRESENT);
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return 0;
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}
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}
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return -1;
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}
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MWContext*
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FE_MakeBlankWindow( MWContext* /*old_context*/, URL_Struct*, char* /*window_name*/ )
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{
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Assert_(false);
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return NULL;
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}
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void FE_SetWindowLoading(MWContext *, URL_Struct *,
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Net_GetUrlExitFunc **exit_func)
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{
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// We should probably to the corresponding thing in the new world
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// NETSCAPECONTEXT(context)->StartSpinIcon(url, FALSE);
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// This is safe for now...
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*exit_func = EarlManager::DispatchFinishLoadURL;
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}
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MWContext* FE_MakeNewWindow(MWContext* old_context,
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URL_Struct* url,
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char* window_name,
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Chrome* chrome)
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{
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// I have no idea what I'm doing, so bear with me
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// 1997-01-07 deeje
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MWContext* theContext = nil;
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try
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{
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ResIDT whichLayout = CBrowserWindow::res_ID;
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CBrowserContext* theBrowserContext = nil;
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MWContext* theTargetContext = XP_FindNamedContextInList(old_context, window_name);
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if (theTargetContext != nil)
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{
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theBrowserContext = ExtractBrowserContext(theTargetContext);
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}
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Boolean isDocInfoWindow = IsDocInfoWindow(window_name);
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short docInfoWindowWidth = qd.screenBits.bounds.right - 100;
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const short maxDocInfoWindowWidth = 600;
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if (docInfoWindowWidth > maxDocInfoWindowWidth)
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docInfoWindowWidth = maxDocInfoWindowWidth;
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short docInfoWindowHeight = qd.screenBits.bounds.bottom - 200;
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const short maxDocInfoWindowHeight = 900;
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if (docInfoWindowHeight > maxDocInfoWindowHeight)
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docInfoWindowHeight = maxDocInfoWindowHeight;
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// mjc select layout based on chrome. Relevant fields are titlebar, topmost, and z-lock.
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if (chrome != nil)
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{
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const ResIDT floatingHelpWindowResID = 1015;
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if (chrome->type == MWContextDialog)
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{
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if (isDocInfoWindow)
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{
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// chrome->topmost = true;
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chrome->location_is_chrome = true;
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chrome->w_hint = docInfoWindowWidth;
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chrome->h_hint = docInfoWindowHeight;
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// whichLayout = floatingHelpWindowResID;
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}
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// else if (chrome->allow_resize && chrome->allow_close)
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if (chrome->allow_resize && chrome->allow_close)
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{
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whichLayout = CBrowserWindow::res_ID; // DOH! it can be a MWContextDialog and still have non-dialog window bits!
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}
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else
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{
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whichLayout = CBrowserWindow::dialog_res_ID;
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}
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}
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else if ( chrome->type == MWContextHTMLHelp )
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whichLayout = floatingHelpWindowResID;
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else if (chrome->hide_title_bar == true)
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whichLayout = CBrowserWindow::titlebarless_res_ID; // titlebar-less browser window
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else if (chrome->topmost == true && chrome->hide_title_bar == false) // removed z-lock == true test - 2/11/97 mjc
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whichLayout = CBrowserWindow::floating_res_ID;
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else if (chrome->allow_resize)
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whichLayout = CBrowserWindow::res_ID;
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else // If not explicitly resizable make sure window is created wo Zoom widget (Bug #s 86787, 96213)
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whichLayout = CBrowserWindow::nozoom_res_ID;
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}
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// <20><><EFBFBD> also, there are places in the code (ie CURLDispatcher) which check the res_ID of a window
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// to determine a course of action. So far, most of the code assumes only two ID values,
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// which is obviously not true anymore. This needs to be addressed as well. deeje 1997-01-16
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// A browser window now has a family of res ids. URLs are dispatched to windows by
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// finding the window corresponding to the context passed in. The type of window searched
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// for (browser or editor), depends on the res id passed in. There is no mapping of res ids
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// to type, and there should be. This works as is because the DispatchToView defaults the
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// res id to CBrowserWindow::res_id, so all the variations map to the browser window type.
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// 1997-02-28 mjc
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// make the window
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CURLDispatcher::DispatchURL(url, theBrowserContext, false, true, whichLayout, false);
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CBrowserWindow* theWindow = CURLDispatcher::GetLastBrowserWindowCreated();
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if (theWindow != nil)
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{
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theBrowserContext = (CBrowserContext*)theWindow->GetWindowContext();
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theContext = *theBrowserContext;
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if ((theContext != nil) && (window_name != nil))
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{
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theContext->name = XP_STRDUP(window_name);
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// 97-05-08 pkc -- set restricted target flag for "special" browser windows,
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// e.g. view source and doc info windows
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if (IsSpecialBrowserWindow(window_name))
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theBrowserContext->SetRestrictedTarget(true);
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}
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if (chrome != nil)
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{
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theWindow->SetCanSaveStatus(false);
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if (chrome->dependent)
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CMochaHacks::AddDependent(old_context, theContext);
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if (chrome->hide_title_bar) theWindow->ClearAttribute(windAttr_TitleBar); // work around Constructor bug which sets this by default for non-standard windows
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if (chrome->restricted_target) theBrowserContext->SetRestrictedTarget(true);
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theWindow->SetChromeInfo(chrome, false, true);
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}
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if (isDocInfoWindow)
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{
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Point globalTopLeft =
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{
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qd.screenBits.bounds.bottom - docInfoWindowHeight - 50,
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qd.screenBits.bounds.right - docInfoWindowWidth - 50
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};
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CSaveWindowStatus::MoveWindowTo(theWindow, globalTopLeft);
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}
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/* jpm changes: get Shift_JIS & MacRoman 8bit to display correctly in security dialogs */
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if ((chrome != nil) && (theContext != nil))
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{
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// pinkerton - 98-05-27
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// save the close callback so that we can run it when the context goes away. Make sure
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// we are setting this on the _new_ context, not the old one.
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theBrowserContext->SetCloseCallback ( chrome->close_callback, chrome->close_arg );
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if (chrome->type == MWContextDialog)
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{
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CNSContext* theNSContext = ExtractNSContext(theContext);
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Assert_(theNSContext != NULL);
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if (isDocInfoWindow)
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{
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/* Doc Info gets the user-selectable default encoding */
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theNSContext->SetDefaultCSID(INTL_DefaultWinCharSetID(NULL));
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} else {
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if (!IsViewSourceWindow(window_name))
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{
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/* all other HTML dialogs get the localised clients default encoding */
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theNSContext->SetDefaultCSID(INTL_CharSetNameToID(INTL_ResourceCharSet()));
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}
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}
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/* what about View Source? It inherits the encoding of the page being viewed */
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}
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}
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/* jpm end changes */
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theWindow->Show();
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}
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}
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catch(...)
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{
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}
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return theContext;
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}
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void FE_UpdateChrome(MWContext *inContext, Chrome *inChrome)
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{
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CBrowserContext* brContext = ExtractBrowserContext(inContext);
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CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(brContext);
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if (theWindow != nil)
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{
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theWindow->SetChromeInfo(inChrome);
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if ( inChrome ) {
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// 98-05-27 pinkerton
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// Set the callback info so we do the right thing when the window goes away
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brContext->SetCloseCallback ( inChrome->close_callback, inChrome->close_arg );
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}
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}
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}
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void FE_QueryChrome(MWContext *inContext, Chrome *inChrome)
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{
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CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(ExtractBrowserContext(inContext));
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if (theWindow != nil)
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{
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theWindow->GetChromeInfo(inChrome);
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}
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/* special case for inner width and height which are frame inner width and height if we
|
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* are handed a frame, and window inner width and height if we are handed a window.
|
||
*/
|
||
if (inContext->grid_parent != NULL)
|
||
{
|
||
CHTMLView* theView = ExtractHyperView(inContext);
|
||
if (theView)
|
||
{
|
||
CHyperScroller* theScroller = dynamic_cast<CHyperScroller*>(theView->GetSuperView());
|
||
SDimension16 theInnerSize;
|
||
if (theScroller) theScroller->GetFrameSize(theInnerSize);
|
||
else theView->GetFrameSize(theInnerSize);
|
||
inChrome->w_hint = theInnerSize.width;
|
||
inChrome->h_hint = theInnerSize.height;
|
||
}
|
||
}
|
||
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
void FE_DestroyWindow( MWContext* context )
|
||
{
|
||
LView* view = ExtractHyperView(context);
|
||
if (view)
|
||
{
|
||
while( view != NULL )
|
||
{
|
||
view = view->GetSuperView();
|
||
if (view)
|
||
{
|
||
LWindow* window = dynamic_cast<LWindow*>(view);
|
||
if (window)
|
||
{
|
||
window->ObeyCommand(cmd_Close, NULL);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
void FE_Message(MWContext* context, const char* msg)
|
||
{
|
||
if (context && context->type == MWContextBiff)
|
||
return;
|
||
|
||
CStr255 pmessage( msg );
|
||
StripDoubleCRs( pmessage );
|
||
|
||
LCommander* inSuper = LCommander::GetTopCommander();
|
||
StBlockingDialogHandler theHandler( WIND_MessageDialog, inSuper);
|
||
LWindow* theDialog = theHandler.GetDialog();
|
||
|
||
// set the message
|
||
LCaption* theCaption = (LCaption*)theDialog->FindPaneByID( PaneID_AlertCaption );
|
||
Assert_( theCaption != NULL );
|
||
theCaption->SetDescriptor( pmessage );
|
||
|
||
if (UStdDialogs::TryToInteract())
|
||
{
|
||
theDialog->Show();
|
||
MessageT theMessage = msg_Nothing;
|
||
while(theMessage == msg_Nothing)
|
||
theMessage = theHandler.DoDialog();
|
||
}
|
||
}
|
||
|
||
void FE_Alert( MWContext* context, const char* msg )
|
||
{
|
||
if ( context )
|
||
{
|
||
if (context->type == MWContextBiff)
|
||
return;
|
||
CNSContext* theContext = ExtractNSContext(context);
|
||
Assert_(theContext != NULL);
|
||
if (theContext)
|
||
theContext->Alert(msg);
|
||
}
|
||
else
|
||
{
|
||
CStr255 pmessage( msg );
|
||
StripDoubleCRs( pmessage );
|
||
UStdDialogs::Alert(pmessage, eAlertTypeCaution);
|
||
}
|
||
}
|
||
|
||
char* FE_URLToLocalName( char *inURL )
|
||
{
|
||
if( inURL == NULL )
|
||
return NULL;
|
||
|
||
char * url = XP_STRDUP( inURL ); // Get our own copy
|
||
if ( url == NULL )
|
||
return NULL;
|
||
|
||
// chop off everything after the first '?'
|
||
char *end = XP_STRCHR(url, '?');
|
||
if ( end )
|
||
*end = '\0';
|
||
|
||
// chop off everything after the first '#'
|
||
end = XP_STRCHR( url, '#' );
|
||
if ( end )
|
||
*end = '\0';
|
||
|
||
// Keep only what is to the right of the last slash
|
||
char *front = XP_STRRCHR(url, '/');
|
||
if ( front )
|
||
strcpy( url, front + 1 ); // (or the whole string if there is no slash)
|
||
|
||
if ( XP_STRLEN( url ) == 0 )
|
||
{ // Is this really neccesary?
|
||
XP_FREE(url);
|
||
url = NULL;
|
||
}
|
||
|
||
return( url );
|
||
}
|
||
|
||
|
||
#define SECURITY_ALERT_RESID 1999
|
||
Bool FE_SecurityDialog( MWContext* /*context*/, int message, XP_Bool *retpref )
|
||
{
|
||
short result;
|
||
|
||
result = CautionAlert( SECURITY_ALERT_RESID + message, NULL );
|
||
|
||
if ( ( result == neverAgain ) && ( retpref != NULL ) )
|
||
{
|
||
*retpref = FALSE;
|
||
result = ok;
|
||
}
|
||
else if ( message == SD_INSECURE_POST_FROM_SECURE_DOC )
|
||
{
|
||
if ( result == 1 )
|
||
result = cancel;
|
||
else if ( result == 2 )
|
||
result = ok;
|
||
}
|
||
|
||
if ( result == cancel )
|
||
return FALSE;
|
||
else
|
||
return TRUE;
|
||
}
|
||
|
||
int32 FE_GetContextID( MWContext* window_id )
|
||
{
|
||
return (int) window_id;
|
||
}
|
||
|
||
const char* FE_UsersMailAddress()
|
||
{
|
||
return CPrefs::GetCharPtr( CPrefs::UserEmail );
|
||
}
|
||
|
||
const char* FE_UsersFullName()
|
||
{
|
||
return CPrefs::GetCharPtr( CPrefs::UserName );
|
||
}
|
||
|
||
const char* FE_UsersSignature(void)
|
||
{
|
||
static char* signature = NULL;
|
||
XP_File file;
|
||
|
||
if (!CPrefs::GetBoolean(CPrefs::UseSigFile))
|
||
return NULL;
|
||
|
||
if ( signature )
|
||
XP_FREE( signature );
|
||
if ( CPrefs::GetBoolean( CPrefs::UseInternetConfig ) )
|
||
{
|
||
Str255 sigString;
|
||
memset( sigString, '\0', 256 );
|
||
CInternetConfigInterface::GetInternetConfigString( kICSignature, sigString);
|
||
signature = XP_STRDUP( (char*) sigString );
|
||
}
|
||
else
|
||
{
|
||
file = XP_FileOpen( CStr255::sEmptyString, xpSignature, XP_FILE_READ );
|
||
|
||
if ( file )
|
||
{
|
||
char buf[ 1024 ];
|
||
char* s = buf;
|
||
|
||
int left = sizeof( buf ) - 2;
|
||
int size;
|
||
*s = 0;
|
||
|
||
while ( ((size = XP_FileRead( s, left, file ) )!=0) && left > 0 )
|
||
{
|
||
left -= size;
|
||
s += size;
|
||
}
|
||
|
||
*s = 0;
|
||
|
||
/* take off all trailing whitespace */
|
||
s--;
|
||
while ( s >= buf && isspace (*s) )
|
||
*s-- = 0;
|
||
/* terminate with a single newline. */
|
||
s++;
|
||
*s++ = '\r';
|
||
*s++ = 0;
|
||
XP_FileClose( file );
|
||
if ( !strcmp( buf, "\r" ) )
|
||
signature = NULL;
|
||
else
|
||
signature = strdup( buf );
|
||
}
|
||
else
|
||
signature = NULL;
|
||
}
|
||
return signature;
|
||
}
|
||
|
||
void FE_FileType(char * path,
|
||
Bool * useDefault,
|
||
char ** fileType,
|
||
char ** encoding)
|
||
{
|
||
FSSpec spec;
|
||
if ((path == NULL) || (fileType == NULL) || (encoding == NULL))
|
||
return;
|
||
|
||
*useDefault = TRUE;
|
||
*fileType = NULL;
|
||
*encoding = NULL;
|
||
|
||
char *pathPart = NET_ParseURL( path, GET_PATH_PART);
|
||
if (pathPart == NULL)
|
||
return;
|
||
|
||
OSErr err = CFileMgr::FSSpecFromLocalUnixPath(pathPart, &spec); // Skip file://
|
||
XP_FREE(pathPart);
|
||
|
||
CMimeMapper * mapper = CPrefs::sMimeTypes.FindMimeType(spec);
|
||
if (mapper != NULL)
|
||
{
|
||
*useDefault = FALSE;
|
||
*fileType = XP_STRDUP(mapper->GetMimeName());
|
||
}
|
||
else
|
||
{
|
||
FInfo fndrInfo;
|
||
OSErr err = FSpGetFInfo( &spec, &fndrInfo );
|
||
if ( (err != noErr) || (fndrInfo.fdType == 'TEXT') )
|
||
*fileType = XP_STRDUP(APPLICATION_OCTET_STREAM);
|
||
else
|
||
{
|
||
// Time to call IC to see if it knows anything
|
||
ICMapEntry ICMapper;
|
||
|
||
ICError error = 0;
|
||
CStr255 fileName( spec.name );
|
||
error = CInternetConfigInterface::GetInternetConfigFileMapping(
|
||
fndrInfo.fdType, fndrInfo.fdCreator, fileName , &ICMapper );
|
||
if( error != icPrefNotFoundErr && StrLength(ICMapper.MIME_type) )
|
||
{
|
||
*useDefault = FALSE;
|
||
CStr255 mimeName( ICMapper.MIME_type );
|
||
*fileType = XP_STRDUP( mimeName );
|
||
}
|
||
else
|
||
{
|
||
// That failed try using the creator type
|
||
mapper = CPrefs::sMimeTypes.FindCreator(fndrInfo.fdCreator);
|
||
if( mapper)
|
||
{
|
||
*useDefault = FALSE;
|
||
*fileType = XP_STRDUP(mapper->GetMimeName());
|
||
}
|
||
else
|
||
{
|
||
// don't have a mime mapper
|
||
*fileType = XP_STRDUP(APPLICATION_OCTET_STREAM);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
const char*
|
||
FE_UsersOrganization( void )
|
||
{
|
||
return CPrefs::GetCharPtr( CPrefs::Organization );
|
||
}
|
||
|
||
char* FE_GetTempFileFor( MWContext* /*cx*/, const char* filename,
|
||
XP_FileType ftype, XP_FileType* rettype )
|
||
{
|
||
*rettype = ftype; // Required, if the stuff is to work!
|
||
char * s = WH_TempName(ftype, filename);
|
||
return s;
|
||
}
|
||
|
||
/* The semantics of this routine are badly broken */
|
||
/* We'll mimic Window's implementation for sanity */
|
||
int FE_PromptForFileName( MWContext* context,
|
||
const char* prompt_string,
|
||
const char* default_path,
|
||
XP_Bool file_must_exist_p,
|
||
XP_Bool directories_allowed_p,
|
||
ReadFileNameCallbackFunction fn, // This function will free the file name
|
||
void* closure )
|
||
{
|
||
StandardFileReply reply;
|
||
XP_MEMSET(&reply, 0, sizeof(StandardFileReply));
|
||
OSErr err = -1;
|
||
CFilePicker::PickEnum pickType;
|
||
|
||
if ( file_must_exist_p )
|
||
{
|
||
if ( directories_allowed_p )
|
||
pickType = CFilePicker::Folders;
|
||
else
|
||
pickType = CFilePicker::AnyFile;
|
||
|
||
if ( default_path )
|
||
err = CFileMgr::FSSpecFromLocalUnixPath( default_path, &reply.sfFile );
|
||
|
||
if ( CFilePicker::DoCustomGetFile( reply, pickType, err == noErr ) )
|
||
goto copy;
|
||
else
|
||
return -1;
|
||
}
|
||
else
|
||
{
|
||
if ( !directories_allowed_p )
|
||
{
|
||
CStr255 prompt;
|
||
CStr31 filename;
|
||
|
||
if ( default_path )
|
||
{
|
||
filename = CFileMgr::FileNameFromURL( default_path );
|
||
err = CFileMgr::FSSpecFromLocalUnixPath( default_path, &reply.sfFile );
|
||
LString::CopyPStr( filename, reply.sfFile.name, 31 );
|
||
}
|
||
|
||
prompt = prompt_string;
|
||
if ( CFilePicker::DoCustomPutFile( reply, prompt, err == noErr ) )
|
||
goto copy;
|
||
else
|
||
return -1;
|
||
}
|
||
else /* Directories , they are asking for a new folder, we give 'em existing for window's compatibility */
|
||
{
|
||
pickType = CFilePicker::Folders;
|
||
if ( default_path )
|
||
err = CFileMgr::FSSpecFromLocalUnixPath( default_path, &reply.sfFile );
|
||
|
||
if ( CFilePicker::DoCustomGetFile( reply, pickType, err == noErr ) )
|
||
goto copy;
|
||
else
|
||
return -1;
|
||
}
|
||
}
|
||
|
||
copy:
|
||
FSSpec smReply;
|
||
char* path;
|
||
|
||
smReply = reply.sfFile;
|
||
path = CFileMgr::EncodedPathNameFromFSSpec( smReply, TRUE );
|
||
if ( fn )
|
||
(*fn) ( context, path, closure );
|
||
return noErr;
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- JAVASCRIPT ---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void FE_BackCommand (MWContext *inContext)
|
||
{
|
||
CBrowserContext* theContext = ExtractBrowserContext(inContext);
|
||
CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(theContext);
|
||
|
||
if (theWindow != nil && theContext->CanGoBack())
|
||
theWindow->ObeyCommand(cmd_GoBack);
|
||
}
|
||
|
||
void FE_ForwardCommand (MWContext *inContext)
|
||
{
|
||
CBrowserContext* theContext = ExtractBrowserContext(inContext);
|
||
CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(theContext);
|
||
|
||
if (theWindow != nil && theContext->CanGoForward())
|
||
theWindow->ObeyCommand(cmd_GoForward);
|
||
}
|
||
|
||
void FE_HomeCommand (MWContext *inContext)
|
||
{
|
||
CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(ExtractBrowserContext(inContext));
|
||
|
||
if (theWindow != nil)
|
||
{
|
||
theWindow->ObeyCommand(cmd_Home); // we can always go home
|
||
}
|
||
}
|
||
|
||
void FE_PrintCommand (MWContext *inContext)
|
||
{
|
||
CHTMLView* theHTMLView = ExtractHyperView(inContext);
|
||
|
||
if (theHTMLView != nil)
|
||
{
|
||
Boolean outEnabled;
|
||
Boolean outUsesMark;
|
||
Char16 outMark;
|
||
Str255 outName;
|
||
// can we print?
|
||
theHTMLView->FindCommandStatus(cmd_Print, outEnabled, outUsesMark, outMark, outName);
|
||
if (outEnabled)
|
||
theHTMLView->ObeyCommand(cmd_Print, NULL);
|
||
}
|
||
}
|
||
|
||
// Searches for a string in the html view.
|
||
// ALERT: inWrap disabled because it is always false in backend - 1997-03-06 mjc
|
||
XP_Bool FE_FindCommand(
|
||
MWContext *inContext, char* inSearchString,
|
||
XP_Bool inCaseSensitive, XP_Bool inBackward, XP_Bool /*inWrap*/)
|
||
{
|
||
CHTMLView* theView = ExtractHyperView(inContext);
|
||
if (theView != nil)
|
||
{
|
||
Boolean outEnabled;
|
||
Boolean outUsesMark;
|
||
Char16 outMark;
|
||
Str255 outName;
|
||
// can we find?
|
||
theView->FindCommandStatus(cmd_Find, outEnabled, outUsesMark, outMark, outName);
|
||
if (outEnabled)
|
||
{
|
||
if (inSearchString != NULL)
|
||
{
|
||
if (strlen(inSearchString) == 0) return FALSE;
|
||
// use CFindWindow statics to setup and do the find without creating a window
|
||
// save and restore settings
|
||
Boolean saveCaseSensitive = CFindWindow::sCaseless;
|
||
Boolean saveBackward = CFindWindow::sBackward;
|
||
//Boolean saveWrap = CFindWindow::sWrap;
|
||
CFindWindow::sLastSearch = inSearchString;
|
||
CFindWindow::sCaseless = !inCaseSensitive;
|
||
CFindWindow::sBackward = inBackward;
|
||
//CFindWindow::sWrap = inWrap;
|
||
Boolean result = theView->DoFind();
|
||
CFindWindow::sCaseless = saveCaseSensitive;
|
||
CFindWindow::sBackward = saveBackward;
|
||
//CFindWindow::sWrap = saveWrap;
|
||
return result;
|
||
}
|
||
else
|
||
{
|
||
CFindWindow::DoFind(theView); // create a find window
|
||
return FALSE;
|
||
}
|
||
}
|
||
}
|
||
return FALSE;
|
||
}
|
||
|
||
// Returns in global coordinates the offset of the html view from the screen origin.
|
||
// The vertical component of the screen origin for javascript on the mac is the
|
||
// bottom of the menubar.
|
||
void FE_GetWindowOffset (MWContext *inContext, int32 *sx, int32 *sy)
|
||
{
|
||
CHTMLView* theView = ExtractHyperView(inContext);
|
||
if (theView != nil)
|
||
{
|
||
Point htmlOrigin = { 0, 0};
|
||
theView->LocalToPortPoint(htmlOrigin);
|
||
theView->PortToGlobalPoint(htmlOrigin);
|
||
htmlOrigin.v -= ::GetMBarHeight();
|
||
*sx = htmlOrigin.h;
|
||
*sy = htmlOrigin.v;
|
||
}
|
||
}
|
||
|
||
// Returns the device which contains the largest portion of
|
||
// the window's rectangle, or the main device if inWindow is null.
|
||
GDHandle DeviceForWindow(LWindow* inWindow)
|
||
{
|
||
GDHandle dominantDevice = nil;
|
||
|
||
if (inWindow != nil)
|
||
{
|
||
Rect windowFrame;
|
||
|
||
inWindow->CalcPortFrameRect( windowFrame );
|
||
windowFrame = PortToGlobalRect( inWindow, windowFrame );
|
||
|
||
dominantDevice = UWindows::FindDominantDevice(windowFrame);
|
||
}
|
||
else dominantDevice = ::GetMainDevice();
|
||
|
||
return ((dominantDevice == nil) ? ::GetMainDevice() : dominantDevice);
|
||
}
|
||
|
||
// Returns the screen size for the screen which contains the largest
|
||
// portion of the rectangle. If the context does not correspond to a browser window,
|
||
// returns the values for the main screen.
|
||
void FE_GetScreenSize (MWContext *inContext, int32 *sx, int32 *sy)
|
||
{
|
||
GDHandle device;
|
||
CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(ExtractBrowserContext(inContext));
|
||
|
||
device = DeviceForWindow(theWindow);
|
||
|
||
*sx = (**device).gdRect.right;
|
||
*sy = (**device).gdRect.bottom;
|
||
}
|
||
|
||
// Returns the top, left, width, and height of the available screen area, that is,
|
||
// on the Mac, the screen area minus the menubar. The screen which contains the
|
||
// largest portion of the window's rectangle is chosen, or the main screen if the
|
||
// context does not correspond to a browser window.
|
||
void FE_GetAvailScreenRect (MWContext *inContext, int32 *sx, int32 *sy,
|
||
int32 *left, int32 *top)
|
||
{
|
||
GDHandle device;
|
||
CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(ExtractBrowserContext(inContext));
|
||
|
||
device = DeviceForWindow(theWindow);
|
||
|
||
*sx = (**device).gdRect.right;
|
||
*sy = (**device).gdRect.bottom - ::GetMBarHeight();
|
||
// left and top represent the origin in terms of window positioning so will always be 0, 0 on mac
|
||
*left = 0; /* (**device).gdRect.left; */
|
||
*top = 0; /* (**device).gdRect.top + ::GetMBarHeight(); */
|
||
}
|
||
|
||
// Returns the pixel and color depth for the screen which contains the largest
|
||
// portion of the rectangle. If the context does not correspond to a browser window,
|
||
// returns the values for the main screen.
|
||
void FE_GetPixelAndColorDepth (MWContext *inContext, int32 *pixelDepth,
|
||
int32 *colorDepth)
|
||
{
|
||
GDHandle device;
|
||
CBrowserWindow* theWindow = CBrowserWindow::WindowForContext(ExtractBrowserContext(inContext));
|
||
|
||
device = DeviceForWindow(theWindow);
|
||
|
||
*pixelDepth = (**(**device).gdPMap).pixelSize;
|
||
*colorDepth = (**(**device).gdPMap).pixelSize; // ALERT: implement me!
|
||
}
|
||
|
||
|
||
// This function returns a context suitable for throwing up a dialog
|
||
// at init time. This dialog must be an FE_PromptPassword. If other dialogs
|
||
// are needed, we need to check all the FE's to make sure that their returned
|
||
// context can handle them. (rjr).
|
||
MWContext *FE_GetInitContext(void) {
|
||
static CNSContext *rootContext = NULL;
|
||
|
||
if (!rootContext) {
|
||
rootContext = new CNSContext(MWContextDialog);
|
||
if (rootContext) {
|
||
// don't leave this context lieing around the XP list.
|
||
XP_RemoveContextFromList((MWContext *)*rootContext);
|
||
}
|
||
}
|
||
if (!rootContext) return NULL;
|
||
return (MWContext *)*rootContext;
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- PREFS CRAP ---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
// This class only works for now with the old prefs (CPrefs::SubscribeToPrefChanges /
|
||
// CPrefs::UnsubscribeToPrefChanges). It can be extended for the new style prefs
|
||
// (PREF_RegisterCallback / PREF_UnregisterCallback)
|
||
|
||
class PrefsChangeListener : public LListener
|
||
{
|
||
public:
|
||
PrefsChangeListener(CPrefs::PrefEnum inID);
|
||
virtual ~PrefsChangeListener();
|
||
virtual void ListenToMessage(MessageT inMessage, void *ioParam);
|
||
virtual Boolean PrefHasChanged();
|
||
protected:
|
||
CPrefs::PrefEnum mID;
|
||
Boolean mPrefHasChanged;
|
||
};
|
||
|
||
PrefsChangeListener::PrefsChangeListener(CPrefs::PrefEnum inID)
|
||
{
|
||
mID = inID;
|
||
mPrefHasChanged = true; // default to true: must load pref the first time
|
||
CPrefs::SubscribeToPrefChanges(this);
|
||
}
|
||
|
||
PrefsChangeListener::~PrefsChangeListener()
|
||
{
|
||
CPrefs::UnsubscribeToPrefChanges(this);
|
||
}
|
||
|
||
void PrefsChangeListener::ListenToMessage(MessageT inMessage, void *ioParam)
|
||
{
|
||
if (inMessage == CPrefs::msg_PrefsChanged)
|
||
{
|
||
if (*(CPrefs::PrefEnum *)ioParam == mID)
|
||
mPrefHasChanged = true;
|
||
}
|
||
}
|
||
|
||
Boolean PrefsChangeListener::PrefHasChanged()
|
||
{
|
||
Boolean value = mPrefHasChanged;
|
||
mPrefHasChanged = false;
|
||
return(value);
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- INTERNATIONAL CALLBACKS ---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void INTL_Relayout(MWContext* inContext)
|
||
{
|
||
CBrowserContext* theBrowserContext = ExtractBrowserContext(inContext);
|
||
|
||
// this can be called when quoting HTML on a plain text email; then we
|
||
// have a CPlainTextConverterContext, not a CBrowserContext
|
||
if (theBrowserContext != NULL)
|
||
theBrowserContext->Repaginate();
|
||
}
|
||
|
||
static Int16 DefaultDocCharSetIDFromContext(MWContext* inContext);
|
||
static Int16 DefaultDocCharSetIDFromPref();
|
||
Int16 DefaultDocCharSetIDFromFrontWindow();
|
||
|
||
static Int16 DefaultDocCharSetIDFromContext(MWContext* inContext)
|
||
{
|
||
Assert_(inContext != NULL);
|
||
CNSContext* theNSContext = ExtractNSContext(inContext);
|
||
Assert_(theNSContext != NULL);
|
||
return theNSContext->GetDefaultCSID();
|
||
}
|
||
|
||
static PrefsChangeListener * gCharSetIDPrefsListener = nil;
|
||
|
||
static Int16 DefaultDocCharSetIDFromPref()
|
||
{
|
||
static Int16 prefDefaultID;
|
||
|
||
if (gCharSetIDPrefsListener == nil)
|
||
gCharSetIDPrefsListener = new PrefsChangeListener(CPrefs::DefaultCharSetID);
|
||
|
||
if (gCharSetIDPrefsListener->PrefHasChanged())
|
||
{
|
||
prefDefaultID = CPrefs::GetLong(CPrefs::DefaultCharSetID);
|
||
if(0 == prefDefaultID) // to fix John McMullen's old preference problem (bug 63052)
|
||
prefDefaultID = CS_LATIN1;
|
||
}
|
||
if (INTL_CanAutoSelect(prefDefaultID))
|
||
prefDefaultID |= CS_AUTO;
|
||
return prefDefaultID;
|
||
}
|
||
|
||
Int16 DefaultDocCharSetIDFromFrontWindow()
|
||
{
|
||
CWindowIterator iter(WindowType_Any);
|
||
CMediatedWindow* window;
|
||
Int16 csid = 0;
|
||
for (iter.Next(window); window; iter.Next(window))
|
||
{
|
||
csid = window->DefaultCSIDForNewWindow();
|
||
if(0 != csid)
|
||
return csid;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
int16 INTL_DefaultDocCharSetID(MWContext* inContext)
|
||
{
|
||
if (inContext != NULL)
|
||
return DefaultDocCharSetIDFromContext(inContext);
|
||
return DefaultDocCharSetIDFromPref();
|
||
}
|
||
|
||
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- IMAGE LIB STUFF---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
|
||
void FE_ShiftImage(
|
||
MWContext* ,
|
||
LO_ImageStruct* )
|
||
{
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- HELP STUFF ---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
MWContext *FE_GetNetHelpContext()
|
||
{
|
||
#if 0 // no more NetHelp!
|
||
|
||
MWContext *pActiveContext = NULL;
|
||
CNSContext *pWindowContext = NULL;
|
||
CWindowIterator *iter;
|
||
CMediatedWindow *window;
|
||
|
||
iter = new CWindowIterator(WindowType_Browser);
|
||
iter->Next(window);
|
||
|
||
if (window) {
|
||
CBrowserWindow *result;
|
||
|
||
result = dynamic_cast<CBrowserWindow*>(window);
|
||
pWindowContext = result->GetWindowContext();
|
||
} else {
|
||
delete iter;
|
||
|
||
iter = new CWindowIterator(WindowType_MailNews);
|
||
iter->Next(window);
|
||
|
||
#ifdef MOZ_MAIL_NEWS
|
||
if (window) {
|
||
CMailNewsWindow *result;
|
||
|
||
result = dynamic_cast<CMailNewsWindow*>(window);
|
||
pWindowContext = result->GetWindowContext();
|
||
}
|
||
#endif // MOZ_MAIL_NEWS
|
||
}
|
||
|
||
if (pWindowContext) {
|
||
pActiveContext = (MWContext *) pWindowContext;
|
||
}
|
||
|
||
if (!pActiveContext) {
|
||
|
||
/* Borrow a cheat from the AppleEvents code that did this. The comment there was:
|
||
"Will using the bookmark context as a dummy work?"
|
||
*/
|
||
DebugStr("\pNot Implemented");
|
||
//<2F><><EFBFBD> CBookmarksContext::Initialize();
|
||
//<2F><><EFBFBD> pActiveContext = (MWContext *) ((CNSContext *) CBookmarksContext::GetInstance());
|
||
}
|
||
|
||
return pActiveContext;
|
||
#endif
|
||
return NULL;
|
||
}
|
||
|
||
|
||
//
|
||
// ShowHelp
|
||
//
|
||
// Displays the NetHelp window, given the appropriate help topic.
|
||
//
|
||
|
||
void
|
||
ShowHelp ( const char* inHelpTopic )
|
||
{
|
||
const char * const netHelpPrefix = "nethelp:netscape/";
|
||
char *fullURL = (char *)XP_ALLOC(strlen(inHelpTopic) +
|
||
strlen(netHelpPrefix) + 1);
|
||
if (fullURL)
|
||
{
|
||
strcpy(fullURL, netHelpPrefix);
|
||
strcat(fullURL, inHelpTopic);
|
||
CFrontApp::DoGetURL(fullURL);
|
||
XP_FREE(fullURL);
|
||
}
|
||
} // DoHelp
|
||
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- NETCASTER STUFF ---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
/* Check if Netcaster is in the registry, and if a specific component is there
|
||
* (the user may have deleted the files)
|
||
*/
|
||
XP_Bool FE_IsNetcasterInstalled()
|
||
{
|
||
XP_Bool bInstalled = ((VR_InRegistry("Netcaster") == REGERR_OK) && (VR_ValidateComponent("Netcaster/tab.htm") == REGERR_OK));
|
||
VR_Close();
|
||
return bInstalled;
|
||
}
|
||
|
||
/* Runs Netcaster by finding an html component and opening it in a
|
||
* new browser window, or bringing the window to the front if Netcaster
|
||
* is already launched.
|
||
*/
|
||
void FE_RunNetcaster(MWContext *)
|
||
{
|
||
#if 0
|
||
CFrontApp *theApp = CFrontApp::GetApplication();
|
||
MWContext *pNetcasterContext = NULL;
|
||
char *contextName = "Netcaster_SelectorTab";
|
||
|
||
// The Mac function ignores the pContext parameter
|
||
|
||
if (theApp != NULL) {
|
||
pNetcasterContext = theApp->GetNetcasterContext();
|
||
if (pNetcasterContext != NULL) {
|
||
// we've already launched. Just bring it to front.
|
||
FE_RaiseWindow(pNetcasterContext);
|
||
} else {
|
||
// we haven't launched yet. Do that now.
|
||
|
||
Chrome netcasterChrome;
|
||
URL_Struct* URL_s;
|
||
REGERR regErr;
|
||
char netcasterPath[1024];
|
||
|
||
// get the native path to the component.
|
||
regErr = VR_GetPath("Netcaster/tab.htm", 1024, netcasterPath);
|
||
VR_Close();
|
||
|
||
if (regErr == REGERR_OK) {
|
||
|
||
FSSpec netcasterFile;
|
||
char *netcasterURL;
|
||
// translate the native path to a local file URL.
|
||
CFileMgr::FSSpecFromPathname(netcasterPath, &netcasterFile);
|
||
netcasterURL = CFileMgr::GetURLFromFileSpec(netcasterFile);
|
||
|
||
if (netcasterURL != NULL)
|
||
{
|
||
// javascript and java must be enabled for Netcaster to run.
|
||
if (!LM_GetMochaEnabled() || !LJ_GetJavaEnabled())
|
||
{
|
||
char *errString = XP_GetString(XP_ALERT_NETCASTER_NO_JS);
|
||
|
||
ErrorManager::PlainAlert(errString, "", "", "");
|
||
XP_FREE(netcasterURL);
|
||
return;
|
||
}
|
||
memset(&netcasterChrome, 0, sizeof(Chrome));
|
||
|
||
netcasterChrome.w_hint = 22;
|
||
netcasterChrome.h_hint = 59;
|
||
netcasterChrome.l_hint = -300;
|
||
netcasterChrome.t_hint = 0;
|
||
netcasterChrome.topmost = TRUE;
|
||
netcasterChrome.z_lock = TRUE;
|
||
netcasterChrome.location_is_chrome = TRUE;
|
||
netcasterChrome.disable_commands = TRUE;
|
||
netcasterChrome.hide_title_bar = TRUE;
|
||
netcasterChrome.restricted_target = TRUE;
|
||
netcasterChrome.allow_close = TRUE;
|
||
|
||
URL_s = NET_CreateURLStruct(netcasterURL, NET_DONT_RELOAD);
|
||
|
||
pNetcasterContext = FE_MakeNewWindow(NULL,
|
||
URL_s,
|
||
contextName,
|
||
&netcasterChrome);
|
||
|
||
theApp->SetNetcasterContext(pNetcasterContext);
|
||
XP_FREE(netcasterURL);
|
||
}
|
||
} else {
|
||
char *errString = XP_GetString(XP_ALERT_CANT_RUN_NETCASTER);
|
||
|
||
ErrorManager::PlainAlert(errString, "", "", "");
|
||
}
|
||
}
|
||
} else {
|
||
XP_ASSERT(0);
|
||
}
|
||
#endif
|
||
}
|
||
|
||
MWContext * FE_IsNetcasterRunning(void)
|
||
{
|
||
return NULL;
|
||
|
||
#if 0
|
||
CFrontApp *theApp = CFrontApp::GetApplication();
|
||
|
||
if (theApp != NULL)
|
||
return theApp->GetNetcasterContext();
|
||
else return NULL;
|
||
#endif
|
||
}
|
||
|
||
MWContext * FE_GetRDFContext()
|
||
{
|
||
try
|
||
{
|
||
if (!CFrontApp::sRDFContext.get())
|
||
{
|
||
CFrontApp::sRDFContext.reset(new CNSContext(MWContextRDFSlave));
|
||
}
|
||
return *CFrontApp::sRDFContext.get();
|
||
}
|
||
catch (...)
|
||
{
|
||
return NULL;
|
||
}
|
||
}
|
||
|
||
// stub this for now
|
||
void FE_SetPasswordEnabled( MWContext*, PRBool )
|
||
{
|
||
}
|
||
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
//
|
||
#pragma mark --- SPURIOUS CRAP ---
|
||
//
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
char reconnectHack[] = "internal-external-reconnect";
|
||
char mailNewsReconnect[] = "internal-external-reconnect:";
|
||
|
||
const char* cDocInfoWindowContextName = "%DocInfoWindow";
|
||
const char* cViewSourceWindowContextName1 = "%ViewSourceWindow";
|
||
const char* cViewSourceWindowContextName2 = "view-source";
|
||
const size_t cViewSourceWindowString1Length = 17;
|
||
const size_t cViewSourceWindowString2Length = 11;
|
||
|
||
Boolean IsMailToLink( const char* url )
|
||
{
|
||
if ( !XP_STRNCMP( url, "mailto", 6 ) )
|
||
return TRUE;
|
||
return FALSE;
|
||
}
|
||
|
||
Boolean IsInternalImage( const char* url )
|
||
{
|
||
if ( !XP_STRNCMP( url, reconnectHack, XP_STRLEN( reconnectHack ) ) )
|
||
return TRUE;
|
||
return FALSE;
|
||
}
|
||
|
||
Boolean IsMailNewsReconnect( const char* url )
|
||
{
|
||
if ( !XP_STRNCMP( url, mailNewsReconnect, XP_STRLEN( mailNewsReconnect ) ) )
|
||
return TRUE;
|
||
return FALSE;
|
||
}
|
||
|
||
Boolean IsInternalTypeLink( const char* url )
|
||
{
|
||
if ( !XP_STRNCMP( url, "internal-", 9 ) )
|
||
return TRUE;
|
||
return FALSE;
|
||
}
|
||
|
||
Boolean IsDocInfoWindow(const char* inName)
|
||
{
|
||
if (inName)
|
||
return (XP_STRCMP(inName, cDocInfoWindowContextName) == 0);
|
||
else
|
||
return false;
|
||
}
|
||
|
||
Boolean IsViewSourceWindow(const char* inName)
|
||
{
|
||
Boolean result = false;
|
||
if (inName && (XP_STRLEN(inName) >= cViewSourceWindowString2Length))
|
||
{
|
||
result = (XP_STRNCMP(inName,
|
||
cViewSourceWindowContextName1,
|
||
cViewSourceWindowString1Length) == 0);
|
||
if (!result)
|
||
{
|
||
result = (XP_STRCASECMP(inName, cViewSourceWindowContextName2) == 0);
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
Boolean IsSpecialBrowserWindow(const char* inName)
|
||
{
|
||
Boolean result = false;
|
||
if (inName)
|
||
{
|
||
if (IsDocInfoWindow(inName))
|
||
result = true;
|
||
if (IsViewSourceWindow(inName))
|
||
result = true;
|
||
if (XP_STRCMP(inName, XP_GetString(XP_SECURITY_ADVISOR_TITLE_STRING)) == 0)
|
||
result = true;
|
||
}
|
||
return result;
|
||
}
|