2001-09-25 01:32:19 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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2012-05-21 11:12:37 +00:00
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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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2006-03-30 08:03:04 +00:00
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/*
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2006-03-31 08:41:49 +00:00
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* Implementation of DOM Core's nsIDOMAttr node.
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2006-03-30 08:03:04 +00:00
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*/
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1999-01-12 08:45:23 +00:00
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#ifndef nsDOMAttribute_h___
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#define nsDOMAttribute_h___
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2003-01-22 03:25:51 +00:00
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#include "nsIAttribute.h"
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1999-01-12 08:45:23 +00:00
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#include "nsIDOMAttr.h"
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#include "nsIDOMText.h"
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#include "nsIDOMNodeList.h"
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#include "nsString.h"
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2000-06-23 00:21:32 +00:00
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#include "nsCOMPtr.h"
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#include "nsINodeInfo.h"
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2005-06-01 13:46:20 +00:00
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#include "nsDOMAttributeMap.h"
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2007-01-04 22:31:26 +00:00
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#include "nsCycleCollectionParticipant.h"
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2010-05-27 19:10:33 +00:00
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#include "nsStubMutationObserver.h"
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1999-01-12 08:45:23 +00:00
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// Attribute helper class used to wrap up an attribute with a dom
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2011-06-25 07:33:32 +00:00
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// object that implements nsIDOMAttr and nsIDOMNode
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2007-12-15 09:45:33 +00:00
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class nsDOMAttribute : public nsIAttribute,
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2012-04-03 07:25:39 +00:00
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public nsIDOMAttr
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1999-01-12 08:45:23 +00:00
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{
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public:
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2010-07-23 09:49:57 +00:00
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nsDOMAttribute(nsDOMAttributeMap* aAttrMap,
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already_AddRefed<nsINodeInfo> aNodeInfo,
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2010-10-14 14:07:20 +00:00
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const nsAString& aValue,
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2011-09-29 06:19:26 +00:00
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bool aNsAware);
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2012-04-03 07:25:39 +00:00
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virtual ~nsDOMAttribute() {}
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1999-01-12 08:45:23 +00:00
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2007-01-04 22:31:26 +00:00
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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2005-12-03 07:42:40 +00:00
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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// nsIDOMNode interface
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2012-10-09 12:31:24 +00:00
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NS_FORWARD_NSIDOMNODE_TO_NSINODE
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virtual void GetTextContentInternal(nsAString& aTextContent);
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virtual void SetTextContentInternal(const nsAString& aTextContent,
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mozilla::ErrorResult& aError);
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virtual void GetNodeValueInternal(nsAString& aNodeValue);
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virtual void SetNodeValueInternal(const nsAString& aNodeValue,
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mozilla::ErrorResult& aError);
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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1999-01-12 08:45:23 +00:00
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// nsIDOMAttr interface
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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NS_DECL_NSIDOMATTR
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2004-01-24 00:46:17 +00:00
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2011-06-24 02:17:59 +00:00
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virtual nsresult PreHandleEvent(nsEventChainPreVisitor& aVisitor);
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2011-06-24 02:17:58 +00:00
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2003-01-22 03:25:51 +00:00
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// nsIAttribute interface
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2005-06-01 13:46:20 +00:00
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void SetMap(nsDOMAttributeMap *aMap);
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2005-06-06 08:51:40 +00:00
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nsIContent *GetContent() const;
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2005-12-29 03:01:58 +00:00
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nsresult SetOwnerDocument(nsIDocument* aDocument);
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2005-06-06 08:51:40 +00:00
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2006-01-25 20:49:56 +00:00
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// nsINode interface
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2012-08-22 15:56:38 +00:00
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virtual bool IsNodeOfType(uint32_t aFlags) const;
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virtual uint32_t GetChildCount() const;
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virtual nsIContent *GetChildAt(uint32_t aIndex) const;
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virtual nsIContent * const * GetChildArray(uint32_t* aChildCount) const;
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2012-10-06 07:19:46 +00:00
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virtual int32_t IndexOf(const nsINode* aPossibleChild) const MOZ_OVERRIDE;
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2012-08-22 15:56:38 +00:00
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virtual nsresult InsertChildAt(nsIContent* aKid, uint32_t aIndex,
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2011-09-29 06:19:26 +00:00
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bool aNotify);
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virtual nsresult AppendChildTo(nsIContent* aKid, bool aNotify);
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2012-08-22 15:56:38 +00:00
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virtual void RemoveChildAt(uint32_t aIndex, bool aNotify);
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2006-09-05 10:22:54 +00:00
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virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
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2010-04-19 15:40:15 +00:00
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virtual already_AddRefed<nsIURI> GetBaseURI() const;
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2006-09-05 10:22:54 +00:00
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2005-08-19 23:40:42 +00:00
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static void Initialize();
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static void Shutdown();
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2009-05-12 20:20:42 +00:00
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsDOMAttribute,
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nsIAttribute)
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2007-01-04 22:31:26 +00:00
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2010-07-23 09:49:57 +00:00
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virtual nsXPCClassInfo* GetClassInfo();
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2012-04-25 13:47:30 +00:00
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virtual nsIDOMNode* AsDOMNode() { return this; }
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2005-08-19 23:40:42 +00:00
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protected:
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2010-04-19 15:40:16 +00:00
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virtual mozilla::dom::Element* GetNameSpaceElement()
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{
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2010-07-30 13:42:11 +00:00
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return GetContentInternal();
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2010-04-19 15:40:16 +00:00
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}
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2011-09-29 06:19:26 +00:00
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static bool sInitialized;
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1999-01-12 08:45:23 +00:00
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private:
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2009-12-28 14:35:06 +00:00
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already_AddRefed<nsIAtom> GetNameAtom(nsIContent* aContent);
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2010-07-30 13:42:11 +00:00
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mozilla::dom::Element *GetContentInternal() const
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2005-06-01 13:46:20 +00:00
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{
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2012-07-30 14:20:58 +00:00
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return mAttrMap ? mAttrMap->GetContent() : nullptr;
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2005-06-01 13:46:20 +00:00
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}
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2012-04-03 07:25:39 +00:00
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nsString mValue;
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1999-01-12 08:45:23 +00:00
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};
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#endif /* nsDOMAttribute_h___ */
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