2007-03-22 10:30:00 -07:00
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/* -*- 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 the Mozilla XTF project.
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*
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* The Initial Developer of the Original Code is
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* Alex Fritze.
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* Portions created by the Initial Developer are Copyright (C) 2004
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Alex Fritze <alex@croczilla.com> (original author)
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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 the GNU General Public License Version 2 or later (the "GPL"), or
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* 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 __NS_XTFELEMENTWRAPPER_H__
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#define __NS_XTFELEMENTWRAPPER_H__
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#include "nsIXTFElementWrapper.h"
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#include "nsXMLElement.h"
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#include "nsIXTFAttributeHandler.h"
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#include "nsIXTFElement.h"
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typedef nsXMLElement nsXTFElementWrapperBase;
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// Pseudo IID for nsXTFElementWrapper
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// {599EB85F-ABC0-4B52-A1B0-EA103D48E3AE}
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#define NS_XTFELEMENTWRAPPER_IID \
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{ 0x599eb85f, 0xabc0, 0x4b52, { 0xa1, 0xb0, 0xea, 0x10, 0x3d, 0x48, 0xe3, 0xae } }
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class nsXTFElementWrapper : public nsXTFElementWrapperBase,
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public nsIXTFElementWrapper,
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public nsIClassInfo
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{
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public:
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nsXTFElementWrapper(nsINodeInfo* aNodeInfo, nsIXTFElement* aXTFElement);
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virtual ~nsXTFElementWrapper();
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nsresult Init();
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_XTFELEMENTWRAPPER_IID)
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// nsISupports interface
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NS_DECL_ISUPPORTS_INHERITED
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// nsIXTFElementWrapper
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NS_DECL_NSIXTFELEMENTWRAPPER
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// nsIContent specializations:
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virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
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nsIContent* aBindingParent,
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PRBool aCompileEventHandlers);
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virtual void UnbindFromTree(PRBool aDeep = PR_TRUE,
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PRBool aNullParent = PR_TRUE);
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nsresult InsertChildAt(nsIContent* aKid, PRUint32 aIndex,
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PRBool aNotify);
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nsresult RemoveChildAt(PRUint32 aIndex, PRBool aNotify);
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2007-07-26 05:22:01 -07:00
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virtual nsIAtom *GetIDAttributeName(PRInt32& aNameSpaceID) const;
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virtual PRBool IsPotentialIDAttributeName(PRInt32 aNameSpaceID,
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nsIAtom* aAtom) const;
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nsresult SetAttr(PRInt32 aNameSpaceID, nsIAtom* aName,
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nsIAtom* aPrefix, const nsAString& aValue,
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PRBool aNotify);
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PRBool GetAttr(PRInt32 aNameSpaceID, nsIAtom* aName,
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nsAString& aResult) const;
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PRBool HasAttr(PRInt32 aNameSpaceID, nsIAtom* aName) const;
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virtual PRBool AttrValueIs(PRInt32 aNameSpaceID, nsIAtom* aName,
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const nsAString& aValue,
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nsCaseTreatment aCaseSensitive) const;
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virtual PRBool AttrValueIs(PRInt32 aNameSpaceID, nsIAtom* aName,
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nsIAtom* aValue,
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nsCaseTreatment aCaseSensitive) const;
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virtual PRInt32 FindAttrValueIn(PRInt32 aNameSpaceID,
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nsIAtom* aName,
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AttrValuesArray* aValues,
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nsCaseTreatment aCaseSensitive) const;
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nsresult UnsetAttr(PRInt32 aNameSpaceID, nsIAtom* aAttr,
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PRBool aNotify);
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const nsAttrName* GetAttrNameAt(PRUint32 aIndex) const;
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PRUint32 GetAttrCount() const;
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virtual already_AddRefed<nsINodeInfo> GetExistingAttrNameFromQName(const nsAString& aStr) const;
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virtual PRInt32 IntrinsicState() const;
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virtual void BeginAddingChildren();
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virtual nsresult DoneAddingChildren(PRBool aHaveNotified);
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virtual nsIAtom *GetClassAttributeName() const;
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virtual const nsAttrValue* GetClasses() const;
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virtual void PerformAccesskey(PRBool aKeyCausesActivation,
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PRBool aIsTrustedEvent);
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// nsIDOMElement specializations:
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NS_IMETHOD GetAttribute(const nsAString& aName,
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nsAString& aReturn);
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NS_IMETHOD RemoveAttribute(const nsAString& aName);
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NS_IMETHOD HasAttribute(const nsAString& aName, PRBool* aReturn);
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// nsIClassInfo interface
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NS_DECL_NSICLASSINFO
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virtual nsresult PostHandleEvent(nsEventChainPostVisitor& aVisitor);
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nsresult CloneState(nsIDOMElement *aElement)
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{
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return GetXTFElement()->CloneState(aElement);
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}
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nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
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protected:
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virtual nsIXTFElement* GetXTFElement() const
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{
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return mXTFElement;
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2007-04-23 07:21:53 -07:00
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}
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2007-03-22 10:30:00 -07:00
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// implementation helpers:
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PRBool QueryInterfaceInner(REFNSIID aIID, void** result);
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PRBool HandledByInner(nsIAtom* attr) const;
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void RegUnregAccessKey(PRBool aDoReg);
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nsCOMPtr<nsIXTFElement> mXTFElement;
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PRUint32 mNotificationMask;
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nsCOMPtr<nsIXTFAttributeHandler> mAttributeHandler;
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/*
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* The intrinsic state of the element.
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* @see nsIContent::IntrinsicState()
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*/
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PRInt32 mIntrinsicState;
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// Temporary owner used by GetAttrNameAt
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nsAttrName mTmpAttrName;
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nsCOMPtr<nsIAtom> mClassAttributeName;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsXTFElementWrapper, NS_XTFELEMENTWRAPPER_IID)
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nsresult
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NS_NewXTFElementWrapper(nsIXTFElement* aXTFElement, nsINodeInfo* aNodeInfo,
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nsIContent** aResult);
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#endif // __NS_XTFELEMENTWRAPPER_H__
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