зеркало из https://github.com/mozilla/gecko-dev.git
Adding new printing files to the tree - NOT PART OF THE BUILD!
This commit is contained in:
rhp%netscape.com
Родитель
938251993e
Коммит
b51bbc8f16
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@ -0,0 +1,41 @@
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/* -*- 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 Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
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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 "nsIStreamListener.idl"
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#include "nsIDocumentLoaderObserver.idl"
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#include "nsrootidl.idl"
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#include "domstubs.idl"
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%{C++
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#include "nsIDOMWindow.h"
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%}
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[scriptable, uuid(91FD6B10-E0BC-11d3-8F97-000064657374)]
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interface nsIMsgPrintEngine : nsIDocumentLoaderObserver {
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void SetWindow(in nsIDOMWindow ptr);
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void SetPrintURICount(in PRInt32 aCount);
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void AddPrintURI(in wstring aURI);
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void StartPrintOperation();
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};
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@ -0,0 +1,90 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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||||
* The contents of this file are subject to the Netscape Public
|
||||
* License Version 1.1 (the "License"); you may not use this file
|
||||
* except in compliance with the License. You may obtain a copy of
|
||||
* the License at http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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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) 1998-1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*/
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/* This is where functions related to the print engine are kept */
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/* globals for a particular window */
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var printEngineProgID = "component://netscape/messenger/msgPrintEngine";
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var printEngineWindow;
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var printEngine;
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/* Functions related to startup */
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function OnLoadPrintEngine()
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{
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PrintEngineCreateGlobals();
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InitPrintEngineWindow();
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printEngine.StartPrintOperation();
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}
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function OnUnloadPrintEngine()
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{
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}
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function PrintEngineCreateGlobals()
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{
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/* get the print engine instance */
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printEngine = Components.classes[printEngineProgID].createInstance();
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printEngine = printEngine.QueryInterface(Components.interfaces.nsIMsgPrintEngine);
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}
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function InitPrintEngineWindow()
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{
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/* Tell the nsIPrintEngine object what window is rendering the email */
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printEngine.SetWindow(window);
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// See if we got arguments.
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// Window was opened via window.openDialog. Copy argument
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// and perform compose initialization
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//
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if ( window.arguments && window.arguments[0] != null )
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{
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var numSelected = window.arguments[0];
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var uriArray = window.arguments[1];
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if (numSelected > 0)
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{
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printEngine.SetPrintURICount(numSelected);
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for(var i = 0; i < numSelected; i++)
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{
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dump(uriArray[i]);
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printEngine.AddPrintURI(uriArray[i]);
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dump("\n");
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}
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}
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}
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}
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function ClearPrintEnginePane()
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{
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if (window.frames["printengine"].location != "about:blank")
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window.frames["printengine"].location = "about:blank";
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}
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function StopUrls()
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{
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printEngine.StopUrls();
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}
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function PrintEnginePrint()
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{
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printEngineWindow = window.openDialog("chrome://messenger/content/msgPrintEngine.xul",
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"",
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"chrome,dialog=no,all");
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}
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@ -0,0 +1,52 @@
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<?xml version="1.0"?>
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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
|
||||
the License at http://www.mozilla.org/NPL/
|
||||
|
||||
Software distributed under the License is distributed on an "AS
|
||||
IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
implied. See the License for the specific language governing
|
||||
rights and limitations under the License.
|
||||
|
||||
The Original Code is Mozilla Communicator client code, released
|
||||
March 31, 1998.
|
||||
|
||||
The Initial Developer of the Original Code is Netscape
|
||||
Communications Corporation. Portions created by Netscape are
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Copyright (C) 1998-1999 Netscape Communications Corporation. All
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Rights Reserved.
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screenX="10000"
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screenY="10000"
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-->
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<?xml-stylesheet href="chrome://messenger/skin/" type="text/css"?>
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<?xul-overlay href="chrome://global/content/globalOverlay.xul"?>
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<!DOCTYPE window SYSTEM "chrome://messenger/locale/messenger.dtd">
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<window id="printEngine"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:html="http://www.w3.org/TR/REC-html40"
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xmlns:nc="http://home.netscape.com/NC-rdf#"
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title="&printEngine.title;"
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titlemodifier="&titleModifier.label;"
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titlemenuseparator="&titleSeperator.label;"
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onload="OnLoadPrintEngine()"
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onunload="OnUnloadPrintEngine()"
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align="vertical"
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width="150"
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height="250"
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screenX="0"
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screenY="500"
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windowtype="mail:printEngine">
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<html:script src="chrome://global/content/strres.js"/>
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<html:script src="chrome://messenger/content/msgPrintEngine.js"/>
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<html:script src="chrome://messenger/content/msgMail3PaneWindow.js"/>
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<!-- The main display frame -->
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<html:iframe id="printengine" style="height: 0px" flex="1" name="printengine" type="content" src="about:blank"/>
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</window>
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@ -0,0 +1,357 @@
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/*
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* The contents of this file are subject to the Mozilla Public
|
||||
* License Version 1.1 (the "MPL"); you may not use this file
|
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* except in compliance with the MPL. You may obtain a copy of
|
||||
* the MPL at http://www.mozilla.org/MPL/
|
||||
*
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* Software distributed under the MPL is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the MPL for the specific language governing
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* rights and limitations under the MPL.
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*
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*/
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// nsMsgPrintEngine.cpp: provides a WebShell container for use
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// in printing
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#include "nscore.h"
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#include "nsCOMPtr.h"
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#include "nsRepository.h"
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#include "nsISupports.h"
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#include "nsIURI.h"
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#include "nsEscape.h"
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#include "nsIWebShell.h"
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#include "nsIBaseWindow.h"
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#include "nsIDOMDocument.h"
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#include "nsIDocumentViewer.h"
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#include "nsIPresContext.h"
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#include "nsIPresShell.h"
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#include "nsIDocument.h"
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#include "nsIContentViewerFile.h"
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#include "nsIContentViewer.h"
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#include "nsIMsgMessageService.h"
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#include "nsMsgUtils.h"
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#include "nsIDocumentLoader.h"
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#include "nsIDocumentLoaderObserver.h"
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#include "nsIMarkupDocumentViewer.h"
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#include "nsMsgPrintEngine.h"
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/////////////////////////////////////////////////////////////////////////
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// nsMsgPrintEngine implementation
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/////////////////////////////////////////////////////////////////////////
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nsMsgPrintEngine::nsMsgPrintEngine() :
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mWebShell(nsnull)
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{
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mCurrentlyPrintingURI = -1;
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mWindow = nsnull;
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NS_INIT_REFCNT();
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}
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nsMsgPrintEngine::~nsMsgPrintEngine()
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{
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mWebShell = nsnull;
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}
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// Implement AddRef and Release
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NS_IMPL_ADDREF(nsMsgPrintEngine)
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NS_IMPL_RELEASE(nsMsgPrintEngine)
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NS_IMPL_QUERY_INTERFACE2(nsMsgPrintEngine,nsIMsgPrintEngine, nsIDocumentLoaderObserver);
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nsresult nsMsgPrintEngine::Init()
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{
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return NS_OK;
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}
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/** Initializes simple container for native window widget
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* @param aNativeWidget native window widget (e.g., GtkWidget)
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* @param width window width (pixels)
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* @param height window height (pixels)
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* @param aPref preferences object
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*/
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/** RICHIE
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NS_IMETHODIMP nsMsgPrintEngine::WillLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, nsLoadType aReason)
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{
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgPrintEngine::BeginLoadURL(nsIWebShell* aShell, const PRUnichar* aURL)
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{
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgPrintEngine::ProgressLoadURL(nsIWebShell* aShell,
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const PRUnichar* aURL, PRInt32 aProgress, PRInt32 aProgressMax)
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{
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgPrintEngine::EndLoadURL(nsIWebShell* aShell,
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const PRUnichar* aURL,
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nsresult aStatus)
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{
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return NS_OK;
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}
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***/
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NS_IMETHODIMP
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nsMsgPrintEngine::OnStartDocumentLoad(nsIDocumentLoader *aLoader, nsIURI *aURL, const char *aCommand)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsMsgPrintEngine::OnEndDocumentLoad(nsIDocumentLoader *loader, nsIChannel *aChannel, PRUint32 aStatus)
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{
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// Now, fire off the print operation!
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nsresult rv = NS_ERROR_FAILURE;
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nsCOMPtr<nsIContentViewer> viewer;
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NS_ASSERTION(mWebShell,"can't print, there is no webshell");
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if ( (!mWebShell) || (!aChannel) )
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{
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return StartNextPrintOperation();
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}
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// Make sure this isn't just "about:blank" finishing....
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nsIURI *aOriginalURI = nsnull;
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if (NS_SUCCEEDED(aChannel->GetOriginalURI(&aOriginalURI)))
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{
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char *spec = nsnull;
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if (NS_SUCCEEDED(aOriginalURI->GetSpec(&spec)) && spec)
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{
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if (!nsCRT::strcasecmp(spec, "about:blank"))
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{
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return StartNextPrintOperation();
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}
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}
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}
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mWebShell->GetContentViewer(getter_AddRefs(viewer));
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if (viewer)
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{
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nsCOMPtr<nsIContentViewerFile> viewerFile = do_QueryInterface(viewer);
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if (viewerFile)
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{
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rv = viewerFile->Print(PR_FALSE, nsnull);
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}
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}
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return StartNextPrintOperation();
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}
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NS_IMETHODIMP
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nsMsgPrintEngine::OnStartURLLoad(nsIDocumentLoader *aLoader, nsIChannel *channel)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsMsgPrintEngine::OnProgressURLLoad(nsIDocumentLoader *aLoader, nsIChannel *aChannel, PRUint32 aProgress, PRUint32 aProgressMax)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsMsgPrintEngine::OnStatusURLLoad(nsIDocumentLoader *loader, nsIChannel *channel, nsString & aMsg)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsMsgPrintEngine::OnEndURLLoad(nsIDocumentLoader *aLoader, nsIChannel *aChannel, PRUint32 aStatus)
|
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{
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return NS_OK;
|
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}
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NS_IMETHODIMP
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nsMsgPrintEngine::HandleUnknownContentType(nsIDocumentLoader *aLoader, nsIChannel *aChannel, const char *aContentType, const char *aCommand)
|
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{
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return NS_OK;
|
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}
|
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|
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NS_IMETHODIMP
|
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nsMsgPrintEngine::SetWindow(nsIDOMWindow *aWin)
|
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{
|
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if (!aWin)
|
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{
|
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// It isn't an error to pass in null for aWin, in fact it means we are shutting
|
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// down and we should start cleaning things up...
|
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return NS_OK;
|
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}
|
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|
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nsAutoString webShellName("printengine");
|
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NS_IF_RELEASE(mWindow);
|
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mWindow = aWin;
|
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NS_ADDREF(aWin);
|
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|
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nsCOMPtr<nsIScriptGlobalObject> globalObj( do_QueryInterface(aWin) );
|
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NS_ENSURE_TRUE(globalObj, NS_ERROR_FAILURE);
|
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|
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nsCOMPtr<nsIDocShell> docShell;
|
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globalObj->GetDocShell(getter_AddRefs(docShell));
|
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nsCOMPtr<nsIWebShell> webShell(do_QueryInterface(docShell));
|
||||
if (!webShell)
|
||||
{
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIWebShell> rootWebShell;
|
||||
webShell->GetRootWebShell(*getter_AddRefs(rootWebShell));
|
||||
if (nsnull != rootWebShell)
|
||||
{
|
||||
nsresult rv = rootWebShell->FindChildWithName(webShellName.GetUnicode(), *getter_AddRefs(mWebShell));
|
||||
if (NS_SUCCEEDED(rv) && mWebShell)
|
||||
{
|
||||
nsCOMPtr <nsIDocumentLoader> docLoader = nsnull;
|
||||
mWebShell->GetDocumentLoader(*getter_AddRefs(docLoader));
|
||||
if (docLoader)
|
||||
{
|
||||
nsCOMPtr<nsIDocumentLoaderObserver> observer = do_QueryInterface(this);
|
||||
if (observer)
|
||||
docLoader->AddObserver(observer);
|
||||
|
||||
|
||||
nsIWebShell *mRootWebShell;
|
||||
mWebShell->GetRootWebShell(mRootWebShell);
|
||||
nsIWebShell *root = mRootWebShell;
|
||||
NS_RELEASE(root); // don't hold reference
|
||||
if (mRootWebShell)
|
||||
{
|
||||
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(mRootWebShell));
|
||||
if (docShell)
|
||||
docShell->SetDocLoaderObserver(observer);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
//RICHIE nsCOMPtr<nsIDocumentLoaderObserver> observer = do_QueryInterface(this);
|
||||
// if (observer)
|
||||
// mWebShell->SetDocLoaderObserver(observer);
|
||||
}
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsMsgPrintEngine::AddPrintURI(const PRUnichar *aMsgURI)
|
||||
{
|
||||
mURIArray.AppendString(aMsgURI);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsMsgPrintEngine::SetPrintURICount(PRInt32 aCount)
|
||||
{
|
||||
mURICount = aCount;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsMsgPrintEngine::StartPrintOperation()
|
||||
{
|
||||
return NS_OK;
|
||||
return StartNextPrintOperation();
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsMsgPrintEngine::StartNextPrintOperation()
|
||||
{
|
||||
nsresult rv;
|
||||
|
||||
// Only do this the first time through...
|
||||
if (mCurrentlyPrintingURI == -1)
|
||||
InitializeDisplayCharset();
|
||||
|
||||
// First, check if we are at the end of this stuff!
|
||||
if ( (mCurrentlyPrintingURI+1) >= mURIArray.Count() )
|
||||
{
|
||||
Release();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
mCurrentlyPrintingURI++;
|
||||
if (!mWebShell)
|
||||
return StartNextPrintOperation();
|
||||
|
||||
// SetWindow(mWindow);
|
||||
nsString *uri = mURIArray.StringAt(mCurrentlyPrintingURI);
|
||||
rv = FireThatLoadOperation(uri);
|
||||
if (NS_FAILED(rv))
|
||||
return StartNextPrintOperation();
|
||||
else
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsMsgPrintEngine::FireThatLoadOperation(nsString *uri)
|
||||
{
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
char *tString = uri->ToNewCString();
|
||||
if (!tString)
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
|
||||
nsIMsgMessageService * messageService = nsnull;
|
||||
rv = GetMessageServiceFromURI(tString, &messageService);
|
||||
|
||||
if (NS_SUCCEEDED(rv) && messageService)
|
||||
{
|
||||
rv = messageService->DisplayMessageForPrinting(tString, mWebShell, nsnull, nsnull, nsnull);
|
||||
ReleaseMessageServiceFromURI(tString, messageService);
|
||||
}
|
||||
//If it's not something we know about, then just load try loading it directly.
|
||||
else
|
||||
{
|
||||
if (mWebShell)
|
||||
mWebShell->LoadURL(uri->GetUnicode(), nsnull, nsIChannel::LOAD_DOCUMENT_URI);
|
||||
}
|
||||
|
||||
// Force add an observer!
|
||||
nsCOMPtr <nsIDocumentLoader> docLoader = nsnull;
|
||||
mWebShell->GetDocumentLoader(*getter_AddRefs(docLoader));
|
||||
if (docLoader)
|
||||
{
|
||||
nsCOMPtr<nsIDocumentLoaderObserver> observer = do_QueryInterface(this);
|
||||
if (observer)
|
||||
{
|
||||
docLoader->RemoveObserver(observer);
|
||||
docLoader->AddObserver(observer);
|
||||
}
|
||||
}
|
||||
|
||||
PR_FREEIF(tString);
|
||||
return rv;
|
||||
}
|
||||
|
||||
void
|
||||
nsMsgPrintEngine::InitializeDisplayCharset()
|
||||
{
|
||||
// libmime always converts to UTF-8 (both HTML and XML)
|
||||
if (mWebShell)
|
||||
{
|
||||
nsAutoString aForceCharacterSet("UTF-8");
|
||||
nsCOMPtr<nsIContentViewer> cv;
|
||||
mWebShell->GetContentViewer(getter_AddRefs(cv));
|
||||
if (cv)
|
||||
{
|
||||
nsCOMPtr<nsIMarkupDocumentViewer> muDV = do_QueryInterface(cv);
|
||||
if (muDV)
|
||||
{
|
||||
muDV->SetForceCharacterSet(aForceCharacterSet.GetUnicode());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
/*
|
||||
* The contents of this file are subject to the Mozilla Public
|
||||
* License Version 1.1 (the "MPL"); you may not use this file
|
||||
* except in compliance with the MPL. You may obtain a copy of
|
||||
* the MPL at http://www.mozilla.org/MPL/
|
||||
*
|
||||
* Software distributed under the MPL is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the MPL for the specific language governing
|
||||
* rights and limitations under the MPL.
|
||||
*
|
||||
* The Original Code is XMLterm.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Ramalingam Saravanan.
|
||||
* Portions created by Ramalingam Saravanan <svn@xmlterm.org> are
|
||||
* Copyright (C) 1999 Ramalingam Saravanan. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*/
|
||||
|
||||
// nsMsgPrintEngine.h: declaration of nsMsgPrintEngine class
|
||||
// implementing mozISimpleContainer,
|
||||
// which provides a WebShell container for use in simple programs
|
||||
// using the layout engine
|
||||
|
||||
#include "nscore.h"
|
||||
#include "nsCOMPtr.h"
|
||||
|
||||
#include "nsIWebShell.h"
|
||||
#include "nsVoidArray.h"
|
||||
#include "nsIDocShell.h"
|
||||
#include "nsIMsgPrintEngine.h"
|
||||
#include "nsIScriptGlobalObject.h"
|
||||
#include "nsIStreamListener.h"
|
||||
|
||||
class nsMsgPrintEngine : public nsIMsgPrintEngine {
|
||||
|
||||
public:
|
||||
nsMsgPrintEngine();
|
||||
virtual ~nsMsgPrintEngine();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
NS_IMETHOD Init();
|
||||
|
||||
// nsIMsgPrintEngine interface
|
||||
NS_DECL_NSIMSGPRINTENGINE
|
||||
|
||||
// For nsIDocumentLoaderObserver...
|
||||
NS_DECL_NSIDOCUMENTLOADEROBSERVER
|
||||
|
||||
protected:
|
||||
|
||||
NS_IMETHOD FireThatLoadOperation(nsString *uri);
|
||||
NS_IMETHOD StartNextPrintOperation();
|
||||
void InitializeDisplayCharset();
|
||||
|
||||
nsIDOMWindow *mWindow;
|
||||
nsCOMPtr<nsIWebShell> mWebShell;
|
||||
PRInt32 mURICount;
|
||||
nsStringArray mURIArray;
|
||||
PRInt32 mCurrentlyPrintingURI;
|
||||
};
|
||||
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