RetroZilla/content/xbl/public/nsIBindingManager.h

182 lines
7.1 KiB
C
Raw Normal View History

2015-10-21 05:03:22 +02:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Original Author: David W. Hyatt (hyatt@netscape.com)
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
* Private interface to the XBL Binding. This interface is currently
* undergoing deCOMtamination and some methods are only accessible from
* inside of gklayout.
*/
#ifndef nsIBinding_Manager_h__
#define nsIBinding_Manager_h__
#include "nsISupports.h"
class nsIContent;
class nsIDocument;
class nsXBLBinding;
class nsIXBLDocumentInfo;
class nsIAtom;
class nsIStreamListener;
class nsIURI;
class nsIXPConnectWrappedJS;
class nsIDOMNodeList;
class nsVoidArray;
#define NS_IBINDING_MANAGER_IID \
{ 0x92281eaa, 0x89c4, 0x4457, { 0x8f, 0x8d, 0xca, 0x92, 0xbf, 0xbe, 0x0f, 0x50 } }
class nsIBindingManager : public nsISupports
{
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IBINDING_MANAGER_IID)
virtual nsXBLBinding* GetBinding(nsIContent* aContent) = 0;
NS_IMETHOD SetBinding(nsIContent* aContent, nsXBLBinding* aBinding) = 0;
NS_IMETHOD GetInsertionParent(nsIContent* aContent, nsIContent** aResult)=0;
NS_IMETHOD SetInsertionParent(nsIContent* aContent, nsIContent* aResult)=0;
NS_IMETHOD GetWrappedJS(nsIContent* aContent, nsIXPConnectWrappedJS** aResult) = 0;
NS_IMETHOD SetWrappedJS(nsIContent* aContent, nsIXPConnectWrappedJS* aResult) = 0;
/**
* Notify the binding manager that an element
* has been moved from one document to another,
* so that it can update any bindings or
* nsIAnonymousContentCreator-created anonymous
* content that may depend on the document.
* @param aContent the element that's being moved
* @param aOldDocument the old document in which the
* content resided. May be null if the the content
* was not in any document.
* @param aNewDocument the document in which the
* content will reside. May be null if the content
* will not reside in any document, or if the
* content is being destroyed.
*/
NS_IMETHOD ChangeDocumentFor(nsIContent* aContent, nsIDocument* aOldDocument,
nsIDocument* aNewDocument) = 0;
NS_IMETHOD ResolveTag(nsIContent* aContent, PRInt32* aNameSpaceID, nsIAtom** aResult) = 0;
/**
* Return a list of all explicit children, including any children
* that may have been inserted via XBL insertion points.
*/
NS_IMETHOD GetContentListFor(nsIContent* aContent, nsIDOMNodeList** aResult) = 0;
/**
* Set the insertion point children for the specified element.
* The binding manager assumes ownership of aList.
*/
NS_IMETHOD SetContentListFor(nsIContent* aContent, nsVoidArray* aList)=0;
/**
* Determine whether or not the explicit child list has been altered
* by XBL insertion points.
*/
NS_IMETHOD HasContentListFor(nsIContent* aContent, PRBool* aResult) = 0;
/**
* For a given element, retrieve the anonymous child content.
*/
NS_IMETHOD GetAnonymousNodesFor(nsIContent* aContent, nsIDOMNodeList** aResult) = 0;
/**
* Set the anonymous child content for the specified element.
* The binding manager assumes ownership of aList.
*/
NS_IMETHOD SetAnonymousNodesFor(nsIContent* aContent, nsVoidArray* aList) = 0;
/**
* Retrieves the anonymous list of children if the element has one;
* otherwise, retrieves the list of explicit children. N.B. that if
* the explicit child list has not been altered by XBL insertion
* points, then aResult will be null.
*/
NS_IMETHOD GetXBLChildNodesFor(nsIContent* aContent, nsIDOMNodeList** aResult) = 0;
/**
* Given a parent element and a child content, determine where the
* child content should be inserted in the parent element's
* anonymous content tree. Specifically, aChild should be inserted
* beneath aResult at the index specified by aIndex.
*/
virtual nsIContent* GetInsertionPoint(nsIContent* aParent,
nsIContent* aChild,
PRUint32* aIndex) = 0;
/**
* Return the unfiltered insertion point for the specified parent
* element. If other filtered insertion points exist,
* aMultipleInsertionPoints will be set to true.
*/
virtual nsIContent* GetSingleInsertionPoint(nsIContent* aParent,
PRUint32* aIndex,
PRBool* aMultipleInsertionPoints) = 0;
NS_IMETHOD AddLayeredBinding(nsIContent* aContent, nsIURI* aURL) = 0;
NS_IMETHOD RemoveLayeredBinding(nsIContent* aContent, nsIURI* aURL) = 0;
NS_IMETHOD LoadBindingDocument(nsIDocument* aDocument, nsIURI* aURL,
nsIDocument** aResult) = 0;
NS_IMETHOD AddToAttachedQueue(nsXBLBinding* aBinding)=0;
NS_IMETHOD ClearAttachedQueue()=0;
NS_IMETHOD ProcessAttachedQueue()=0;
NS_IMETHOD ExecuteDetachedHandlers()=0;
NS_IMETHOD PutXBLDocumentInfo(nsIXBLDocumentInfo* aDocumentInfo)=0;
NS_IMETHOD RemoveXBLDocumentInfo(nsIXBLDocumentInfo* aDocumentInfo)=0;
NS_IMETHOD GetXBLDocumentInfo(nsIURI* aURI, nsIXBLDocumentInfo** aResult)=0;
NS_IMETHOD PutLoadingDocListener(nsIURI* aURL, nsIStreamListener* aListener) = 0;
NS_IMETHOD GetLoadingDocListener(nsIURI* aURL, nsIStreamListener** aResult) = 0;
NS_IMETHOD RemoveLoadingDocListener(nsIURI* aURL) = 0;
NS_IMETHOD FlushSkinBindings() = 0;
NS_IMETHOD GetBindingImplementation(nsIContent* aContent, REFNSIID aIID, void** aResult)=0;
NS_IMETHOD ShouldBuildChildFrames(nsIContent* aContent, PRBool* aResult) = 0;
};
#endif // nsIBinding_Manager_h__