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132 lines
4.5 KiB
C++
132 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsIXULDocument_h___
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#define nsIXULDocument_h___
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#include "nsISupports.h"
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#include "nsString.h"
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#include "nsCOMArray.h"
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class nsIXULTemplateBuilder;
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class nsIContent;
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class nsIScriptGlobalObjectOwner;
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// 3e872e97-b678-418e-a7e3-41b8305d4e75
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#define NS_IXULDOCUMENT_IID \
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{ 0x3e872e97, 0xb678, 0x418e, \
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{ 0xa7, 0xe3, 0x41, 0xb8, 0x30, 0x5d, 0x4e, 0x75 } }
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/*
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* An XUL-specific extension to nsIDocument. Includes methods for
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* setting the root resource of the document content model, a factory
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* method for constructing the children of a node, etc.
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*/
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class nsIXULDocument : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_IXULDOCUMENT_IID)
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/**
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* Get the elements for a particular resource --- all elements whose 'id'
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* or 'ref' is aID. The nsCOMArray will be truncated and filled in with
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* nsIContent pointers.
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*/
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virtual void GetElementsForID(const nsAString& aID, nsCOMArray<nsIContent>& aElements) = 0;
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/**
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* Get the nsIScriptGlobalObjectOwner for this document.
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*/
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NS_IMETHOD GetScriptGlobalObjectOwner(nsIScriptGlobalObjectOwner** aGlobalOwner) = 0;
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/**
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* Notify the XUL document that a subtree has been added
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*/
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NS_IMETHOD AddSubtreeToDocument(nsIContent* aElement) = 0;
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/**
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* Notify the XUL document that a subtree has been removed
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*/
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NS_IMETHOD RemoveSubtreeFromDocument(nsIContent* aElement) = 0;
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/**
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* Attach a XUL template builder to the specified content node.
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* @param aBuilder the template builder to attach, or null if
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* the builder is to be removed.
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*/
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NS_IMETHOD SetTemplateBuilderFor(nsIContent* aContent, nsIXULTemplateBuilder* aBuilder) = 0;
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/**
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* Retrieve the XUL template builder that's attached to a content
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* node.
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*/
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NS_IMETHOD GetTemplateBuilderFor(nsIContent* aContent, nsIXULTemplateBuilder** aResult) = 0;
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/**
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* This is invoked whenever the prototype for this document is loaded
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* and should be walked, regardless of whether the XUL cache is
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* disabled, whether the protototype was loaded, whether the
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* prototype was loaded from the cache or created by parsing the
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* actual XUL source, etc.
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*
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* @param aResumeWalk whether this should also call ResumeWalk().
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* Sometimes the caller of OnPrototypeLoadDone resumes the walk itself
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*/
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NS_IMETHOD OnPrototypeLoadDone(PRBool aResumeWalk) = 0;
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/**
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* Callback notifying when a document could not be parsed properly.
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*/
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virtual PRBool OnDocumentParserError() = 0;
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/**
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* Reset the document direction so that it is recomputed.
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*/
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virtual void ResetDocumentDirection() = 0;
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virtual void ResetDocumentLWTheme() = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIXULDocument, NS_IXULDOCUMENT_IID)
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// factory functions
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nsresult NS_NewXULDocument(nsIXULDocument** result);
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#endif // nsIXULDocument_h___
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