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93 lines
2.8 KiB
C
93 lines
2.8 KiB
C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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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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// 81ba4be5-6cc5-478a-9b08-b3e7ed524455
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#define NS_IXULDOCUMENT_IID \
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{0x81ba4be5, 0x6cc5, 0x478a, {0x9b, 0x08, 0xb3, 0xe7, 0xed, 0x52, 0x44, 0x55}}
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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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* 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(bool 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 bool 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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