зеркало из https://github.com/mozilla/gecko-dev.git
Adding files that implement the entity, notation, documenttype and namednodemap interfaces. Contributed by Johnny Stenback (jst@citec.fi).
This commit is contained in:
nisheeth%netscape.com
Родитель
8d11ab3f1f
Коммит
4f94ca838d
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@ -42,6 +42,10 @@ CPPSRCS = \
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nsGenericXMLElement.cpp \
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nsXMLCDATASection.cpp \
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nsXMLProcessingInstruction.cpp \
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nsXMLEntity.cpp \
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nsXMLNotation.cpp \
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nsXMLDocumentType.cpp \
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nsXMLNamedNodeMap.cpp \
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$(NULL)
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EXPORTS = \
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@ -28,6 +28,10 @@ CPPSRCS= \
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nsGenericXMLElement.cpp \
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nsXMLCDATASection.cpp \
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nsXMLProcessingInstruction.cpp \
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nsXMLEntity.cpp \
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nsXMLNotation.cpp \
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nsXMLDocumentType.cpp \
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nsXMLNamedNodeMap.cpp \
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$(NULL)
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CPP_OBJS= \
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@ -35,6 +39,10 @@ CPP_OBJS= \
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.\$(OBJDIR)\nsGenericXMLElement.obj \
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.\$(OBJDIR)\nsXMLCDATASection.obj \
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.\$(OBJDIR)\nsXMLProcessingInstruction.obj \
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.\$(OBJDIR)\nsXMLEntity.obj \
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.\$(OBJDIR)\nsXMLNotation.obj \
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.\$(OBJDIR)\nsXMLDocumentType.obj \
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.\$(OBJDIR)\nsXMLNamedNodeMap.obj \
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$(NULL)
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EXPORTS = \
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@ -0,0 +1,302 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
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||||
*
|
||||
* 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.
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||||
*
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||||
* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1998
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* Netscape Communications Corporation. All Rights Reserved.
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*/
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#include "nsIDOMEntity.h"
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#include "nsIScriptObjectOwner.h"
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#include "nsIDOMEventReceiver.h"
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#include "nsIContent.h"
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#include "nsGenericDOMDataNode.h"
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#include "nsGenericElement.h"
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#include "nsIDOMScriptObjectFactory.h"
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#include "nsLayoutAtoms.h"
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#include "nsString.h"
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#include "nsIXMLContent.h"
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static NS_DEFINE_IID(kIDOMEntityIID, NS_IDOMENTITY_IID);
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class nsXMLEntity : public nsIDOMEntity,
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public nsIScriptObjectOwner,
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public nsIDOMEventReceiver,
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public nsIContent
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{
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public:
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nsXMLEntity(const nsString& aName, const nsString& aPublicId,
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const nsString& aSystemId, const nsString aNotationName);
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virtual ~nsXMLEntity();
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// nsISupports
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NS_DECL_ISUPPORTS
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// nsIDOMNode
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NS_IMPL_IDOMNODE_USING_GENERIC_DOM_DATA(mInner)
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// nsIDOMEntity
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NS_IMETHOD GetPublicId(nsString& aPublicId);
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NS_IMETHOD GetSystemId(nsString& aSystemId);
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NS_IMETHOD GetNotationName(nsString& aNotationName);
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// nsIScriptObjectOwner interface
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NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
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NS_IMETHOD SetScriptObject(void *aScriptObject);
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// nsIDOMEventReceiver
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NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC_DOM_DATA(mInner)
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// nsIContent
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NS_IMPL_ICONTENT_USING_GENERIC_DOM_DATA(mInner)
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protected:
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// XXX Processing instructions are currently implemented by using
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// the generic CharacterData inner object, even though PIs are not
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// character data. This is done simply for convenience and should
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// be changed if this restricts what should be done for character data.
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nsGenericDOMDataNode mInner;
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nsString mName;
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nsString mPublicId;
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nsString mSystemId;
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nsString mNotationName;
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void* mScriptObject;
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};
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nsresult
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NS_NewXMLEntity(nsIContent** aInstancePtrResult,
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const nsString& aName,
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const nsString& aPublicId,
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const nsString& aSystemId,
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const nsString aNotationName)
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{
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NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
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if (nsnull == aInstancePtrResult) {
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return NS_ERROR_NULL_POINTER;
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}
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nsIContent* it = new nsXMLEntity(aName, aPublicId, aSystemId, aNotationName);
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if (nsnull == it) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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return it->QueryInterface(kIContentIID, (void **) aInstancePtrResult);
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}
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nsXMLEntity::nsXMLEntity(const nsString& aName,
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const nsString& aPublicId,
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const nsString& aSystemId,
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const nsString aNotationName) :
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mName(aName), mPublicId(aPublicId), mSystemId(aSystemId), mNotationName(aNotationName)
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{
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NS_INIT_REFCNT();
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mInner.Init(this);
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mScriptObject = nsnull;
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}
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nsXMLEntity::~nsXMLEntity()
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{
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}
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NS_IMPL_ADDREF(nsXMLEntity)
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NS_IMPL_RELEASE(nsXMLEntity)
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nsresult
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nsXMLEntity::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
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{
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if (NULL == aInstancePtrResult) {
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return NS_ERROR_NULL_POINTER;
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}
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if (aIID.Equals(kISupportsIID)) {
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nsIDOMEntity* tmp = this;
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nsISupports* tmp2 = tmp;
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*aInstancePtrResult = (void*) tmp2;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIDOMNodeIID)) {
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nsIDOMNode* tmp = this;
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*aInstancePtrResult = (void*) tmp;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIDOMEventReceiverIID)) {
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nsIDOMEventReceiver* tmp = this;
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*aInstancePtrResult = (void*) tmp;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIScriptObjectOwnerIID)) {
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nsIScriptObjectOwner* tmp = this;
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*aInstancePtrResult = (void*) tmp;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIContentIID)) {
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nsIContent* tmp = this;
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*aInstancePtrResult = (void*) tmp;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIDOMEntityIID)) {
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nsIDOMEntity* tmp = this;
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*aInstancePtrResult = (void*) tmp;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetPublicId(nsString& aPublicId)
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{
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aPublicId=mPublicId;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetSystemId(nsString& aSystemId)
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{
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aSystemId=mSystemId;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetNotationName(nsString& aNotationName)
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{
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aNotationName=mNotationName;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetScriptObject(nsIScriptContext* aContext,
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void** aScriptObject)
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{
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nsresult res = NS_OK;
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if (nsnull == mScriptObject) {
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nsIDOMScriptObjectFactory *factory;
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res = nsGenericElement::GetScriptObjectFactory(&factory);
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if (NS_OK != res) {
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return res;
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}
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res = factory->NewScriptEntity(aContext,
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(nsISupports*)(nsIDOMEntity*)this,
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mInner.mParent,
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(void**)&mScriptObject);
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NS_RELEASE(factory);
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}
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*aScriptObject = mScriptObject;
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return res;
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}
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NS_IMETHODIMP
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nsXMLEntity::SetScriptObject(void *aScriptObject)
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{
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mScriptObject = aScriptObject;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetTag(nsIAtom*& aResult) const
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{
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// aResult = nsLayoutAtoms::EntityTagName;
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// NS_ADDREF(aResult);
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aResult = nsnull;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetNodeName(nsString& aNodeName)
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{
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aNodeName=mName;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::GetNodeType(PRUint16* aNodeType)
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{
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*aNodeType = (PRUint16)nsIDOMNode::ENTITY_NODE;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
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{
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nsXMLEntity* it = new nsXMLEntity(mName,
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mSystemId,
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mPublicId,
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mNotationName);
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if (nsnull == it) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
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}
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NS_IMETHODIMP
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nsXMLEntity::List(FILE* out, PRInt32 aIndent) const
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{
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NS_PRECONDITION(nsnull != mInner.mDocument, "bad content");
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PRInt32 index;
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for (index = aIndent; --index >= 0; ) fputs(" ", out);
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fprintf(out, "Entity refcount=%d<!ENTITY ", mRefCnt);
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nsAutoString tmp(mName);
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if (mPublicId.Length()) {
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tmp.Append(" PUBLIC \"");
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tmp.Append(mPublicId);
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tmp.Append("\"");
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}
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if (mSystemId.Length()) {
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tmp.Append(" SYSTEM \"");
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tmp.Append(mSystemId);
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tmp.Append("\"");
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}
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if (mNotationName.Length()) {
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tmp.Append(" NDATA ");
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tmp.Append(mNotationName);
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}
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fputs(tmp, out);
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fputs(">\n", out);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsXMLEntity::HandleDOMEvent(nsIPresContext& aPresContext,
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nsEvent* aEvent,
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nsIDOMEvent** aDOMEvent,
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PRUint32 aFlags,
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nsEventStatus& aEventStatus)
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{
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// We should never be getting events
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NS_ASSERTION(0, "event handler called for entity");
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return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
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aFlags, aEventStatus);
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}
|
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|
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|
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@ -0,0 +1,297 @@
|
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
|
||||
*
|
||||
* 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 Netscape are Copyright (C) 1998
|
||||
* Netscape Communications Corporation. All Rights Reserved.
|
||||
*/
|
||||
|
||||
|
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#include "nsIDOMNamedNodeMap.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
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#include "nsIDOMEventReceiver.h"
|
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#include "nsIContent.h"
|
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#include "nsGenericDOMDataNode.h"
|
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#include "nsGenericElement.h"
|
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#include "nsIDOMScriptObjectFactory.h"
|
||||
#include "nsLayoutAtoms.h"
|
||||
#include "nsString.h"
|
||||
#include "nsIXMLContent.h"
|
||||
|
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#include "nsCOMPtr.h"
|
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#include "nsISupportsArray.h"
|
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|
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static NS_DEFINE_IID(kIDOMNamedNodeMapIID, NS_IDOMNAMEDNODEMAP_IID);
|
||||
|
||||
class nsXMLNamedNodeMap : public nsIDOMNamedNodeMap,
|
||||
public nsIScriptObjectOwner
|
||||
{
|
||||
public:
|
||||
nsXMLNamedNodeMap(nsISupportsArray *aArray);
|
||||
virtual ~nsXMLNamedNodeMap();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMNamedNodeMap
|
||||
NS_IMETHOD GetLength(PRUint32* aLength);
|
||||
NS_IMETHOD GetNamedItem(const nsString& aName, nsIDOMNode** aReturn);
|
||||
NS_IMETHOD SetNamedItem(nsIDOMNode* aArg, nsIDOMNode** aReturn);
|
||||
NS_IMETHOD RemoveNamedItem(const nsString& aName, nsIDOMNode** aReturn);
|
||||
NS_IMETHOD Item(PRUint32 aIndex, nsIDOMNode** aReturn);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void *aScriptObject);
|
||||
|
||||
protected:
|
||||
nsISupportsArray *mArray;
|
||||
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
nsresult
|
||||
NS_NewXMLNamedNodeMap(nsIDOMNamedNodeMap** aInstancePtrResult,
|
||||
nsISupportsArray *aArray)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
||||
if (nsnull == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
nsIDOMNamedNodeMap* it = new nsXMLNamedNodeMap(aArray);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIDOMNamedNodeMapIID, (void **) aInstancePtrResult);
|
||||
}
|
||||
|
||||
nsXMLNamedNodeMap::nsXMLNamedNodeMap(nsISupportsArray *aArray)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mScriptObject = nsnull;
|
||||
|
||||
mArray = aArray;
|
||||
|
||||
NS_IF_ADDREF(mArray);
|
||||
}
|
||||
|
||||
nsXMLNamedNodeMap::~nsXMLNamedNodeMap()
|
||||
{
|
||||
NS_IF_RELEASE(mArray);
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsXMLNamedNodeMap)
|
||||
NS_IMPL_RELEASE(nsXMLNamedNodeMap)
|
||||
|
||||
nsresult
|
||||
nsXMLNamedNodeMap::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
|
||||
{
|
||||
if (NULL == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (aIID.Equals(kISupportsIID)) {
|
||||
nsIDOMNamedNodeMap* tmp = this;
|
||||
nsISupports* tmp2 = tmp;
|
||||
*aInstancePtrResult = (void*) tmp2;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIScriptObjectOwnerIID)) {
|
||||
nsIScriptObjectOwner* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNamedNodeMapIID)) {
|
||||
nsIDOMNamedNodeMap* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::GetLength(PRUint32* aLength)
|
||||
{
|
||||
if (mArray)
|
||||
*aLength = mArray->Count();
|
||||
else
|
||||
*aLength = 0;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::GetNamedItem(const nsString& aName, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aReturn = 0;
|
||||
|
||||
if (!mArray)
|
||||
return NS_OK;
|
||||
|
||||
PRUint32 i, count = mArray->Count();
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(mArray->ElementAt(i)));
|
||||
|
||||
if (!node)
|
||||
break;
|
||||
|
||||
nsAutoString tmpName;
|
||||
|
||||
node->GetNodeName(tmpName);
|
||||
|
||||
if (aName.Equals(tmpName)) {
|
||||
*aReturn = node;
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::SetNamedItem(nsIDOMNode* aArg, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn || !aArg)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aReturn = 0;
|
||||
|
||||
nsAutoString argName;
|
||||
aArg->GetNodeName(argName);
|
||||
|
||||
if (mArray) {
|
||||
PRUint32 i, count = mArray->Count();
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(mArray->ElementAt(i)));
|
||||
|
||||
if (!node)
|
||||
break;
|
||||
|
||||
nsAutoString tmpName;
|
||||
|
||||
node->GetNodeName(tmpName);
|
||||
|
||||
if (argName.Equals(tmpName)) {
|
||||
mArray->ReplaceElementAt(aArg, i);
|
||||
|
||||
*aReturn = node;
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
nsresult rv = NS_NewISupportsArray(&mArray);
|
||||
|
||||
if (NS_FAILED(rv))
|
||||
return rv;
|
||||
}
|
||||
|
||||
if (!*aReturn)
|
||||
mArray->AppendElement(aArg);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::RemoveNamedItem(const nsString& aName, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aReturn = 0;
|
||||
|
||||
if (!mArray)
|
||||
return NS_OK;
|
||||
|
||||
PRUint32 i, count = mArray->Count();
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(mArray->ElementAt(i)));
|
||||
|
||||
if (!node)
|
||||
break;
|
||||
|
||||
nsAutoString tmpName;
|
||||
|
||||
node->GetNodeName(tmpName);
|
||||
|
||||
if (aName.Equals(tmpName)) {
|
||||
*aReturn = node;
|
||||
|
||||
mArray->RemoveElementAt(i);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::Item(PRUint32 aIndex, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
if (mArray && aIndex < mArray->Count()) {
|
||||
nsCOMPtr<nsIDOMNode> domNode(do_QueryInterface(mArray->ElementAt(aIndex)));
|
||||
|
||||
*aReturn = domNode;
|
||||
} else
|
||||
*aReturn = 0;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::GetScriptObject(nsIScriptContext* aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
if (nsnull == mScriptObject) {
|
||||
nsIDOMScriptObjectFactory *factory;
|
||||
|
||||
res = nsGenericElement::GetScriptObjectFactory(&factory);
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
res = factory->NewScriptNamedNodeMap(aContext,
|
||||
(nsISupports*)(nsIDOMNamedNodeMap*)this,
|
||||
nsnull /*mInner.mParent*/,
|
||||
(void**)&mScriptObject);
|
||||
|
||||
NS_RELEASE(factory);
|
||||
}
|
||||
*aScriptObject = mScriptObject;
|
||||
return res;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::SetScriptObject(void *aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,285 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
|
||||
*
|
||||
* 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 Netscape are Copyright (C) 1998
|
||||
* Netscape Communications Corporation. All Rights Reserved.
|
||||
*/
|
||||
|
||||
|
||||
#include "nsIDOMNotation.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
#include "nsIDOMEventReceiver.h"
|
||||
#include "nsIContent.h"
|
||||
#include "nsGenericDOMDataNode.h"
|
||||
#include "nsGenericElement.h"
|
||||
#include "nsIDOMScriptObjectFactory.h"
|
||||
#include "nsLayoutAtoms.h"
|
||||
#include "nsString.h"
|
||||
#include "nsIXMLContent.h"
|
||||
|
||||
static NS_DEFINE_IID(kIDOMNotationIID, NS_IDOMNOTATION_IID);
|
||||
|
||||
class nsXMLNotation : public nsIDOMNotation,
|
||||
public nsIScriptObjectOwner,
|
||||
public nsIDOMEventReceiver,
|
||||
public nsIContent
|
||||
{
|
||||
public:
|
||||
nsXMLNotation(const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId);
|
||||
virtual ~nsXMLNotation();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMNode
|
||||
NS_IMPL_IDOMNODE_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIDOMNotation
|
||||
NS_IMETHOD GetPublicId(nsString& aPublicId);
|
||||
NS_IMETHOD GetSystemId(nsString& aSystemId);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void *aScriptObject);
|
||||
|
||||
// nsIDOMEventReceiver
|
||||
NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIContent
|
||||
NS_IMPL_ICONTENT_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
protected:
|
||||
// XXX Processing instructions are currently implemented by using
|
||||
// the generic CharacterData inner object, even though PIs are not
|
||||
// character data. This is done simply for convenience and should
|
||||
// be changed if this restricts what should be done for character data.
|
||||
nsGenericDOMDataNode mInner;
|
||||
nsString mName;
|
||||
nsString mPublicId;
|
||||
nsString mSystemId;
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
nsresult
|
||||
NS_NewXMLNotation(nsIContent** aInstancePtrResult,
|
||||
const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
||||
if (nsnull == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
nsIContent* it = new nsXMLNotation(aName, aPublicId, aSystemId);
|
||||
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIContentIID, (void **) aInstancePtrResult);
|
||||
}
|
||||
|
||||
nsXMLNotation::nsXMLNotation(const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId) :
|
||||
mName(aName), mPublicId(aPublicId), mSystemId(aSystemId)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mInner.Init(this);
|
||||
mScriptObject = nsnull;
|
||||
}
|
||||
|
||||
nsXMLNotation::~nsXMLNotation()
|
||||
{
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsXMLNotation)
|
||||
NS_IMPL_RELEASE(nsXMLNotation)
|
||||
|
||||
nsresult
|
||||
nsXMLNotation::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
|
||||
{
|
||||
if (NULL == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (aIID.Equals(kISupportsIID)) {
|
||||
nsIDOMNotation* tmp = this;
|
||||
nsISupports* tmp2 = tmp;
|
||||
*aInstancePtrResult = (void*) tmp2;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNodeIID)) {
|
||||
nsIDOMNode* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMEventReceiverIID)) {
|
||||
nsIDOMEventReceiver* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIScriptObjectOwnerIID)) {
|
||||
nsIScriptObjectOwner* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIContentIID)) {
|
||||
nsIContent* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNotationIID)) {
|
||||
nsIDOMNotation* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetPublicId(nsString& aPublicId)
|
||||
{
|
||||
aPublicId=mPublicId;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetSystemId(nsString& aSystemId)
|
||||
{
|
||||
aSystemId=mSystemId;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetScriptObject(nsIScriptContext* aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
if (nsnull == mScriptObject) {
|
||||
nsIDOMScriptObjectFactory *factory;
|
||||
|
||||
res = nsGenericElement::GetScriptObjectFactory(&factory);
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
res = factory->NewScriptNotation(aContext,
|
||||
(nsISupports*)(nsIDOMNotation*)this,
|
||||
mInner.mParent,
|
||||
(void**)&mScriptObject);
|
||||
|
||||
NS_RELEASE(factory);
|
||||
}
|
||||
*aScriptObject = mScriptObject;
|
||||
return res;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::SetScriptObject(void *aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetTag(nsIAtom*& aResult) const
|
||||
{
|
||||
// aResult = nsLayoutAtoms::NotationTagName;
|
||||
// NS_ADDREF(aResult);
|
||||
|
||||
aResult = nsnull;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetNodeName(nsString& aNodeName)
|
||||
{
|
||||
aNodeName=mName;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetNodeType(PRUint16* aNodeType)
|
||||
{
|
||||
*aNodeType = (PRUint16)nsIDOMNode::NOTATION_NODE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
|
||||
{
|
||||
nsXMLNotation* it = new nsXMLNotation(mName,
|
||||
mSystemId,
|
||||
mPublicId);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::List(FILE* out, PRInt32 aIndent) const
|
||||
{
|
||||
NS_PRECONDITION(nsnull != mInner.mDocument, "bad content");
|
||||
|
||||
PRInt32 index;
|
||||
for (index = aIndent; --index >= 0; ) fputs(" ", out);
|
||||
|
||||
fprintf(out, "Notation refcount=%d<!NOTATION ", mRefCnt);
|
||||
|
||||
nsAutoString tmp(mName);
|
||||
if (mPublicId.Length()) {
|
||||
tmp.Append(" PUBLIC \"");
|
||||
tmp.Append(mPublicId);
|
||||
tmp.Append("\"");
|
||||
}
|
||||
|
||||
if (mSystemId.Length()) {
|
||||
tmp.Append(" SYSTEM \"");
|
||||
tmp.Append(mSystemId);
|
||||
tmp.Append("\"");
|
||||
}
|
||||
|
||||
fputs(tmp, out);
|
||||
|
||||
fputs(">\n", out);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::HandleDOMEvent(nsIPresContext& aPresContext,
|
||||
nsEvent* aEvent,
|
||||
nsIDOMEvent** aDOMEvent,
|
||||
PRUint32 aFlags,
|
||||
nsEventStatus& aEventStatus)
|
||||
{
|
||||
// We should never be getting events
|
||||
NS_ASSERTION(0, "event handler called for notation");
|
||||
return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
|
||||
aFlags, aEventStatus);
|
||||
}
|
||||
|
||||
|
|
@ -42,6 +42,10 @@ CPPSRCS = \
|
|||
nsGenericXMLElement.cpp \
|
||||
nsXMLCDATASection.cpp \
|
||||
nsXMLProcessingInstruction.cpp \
|
||||
nsXMLEntity.cpp \
|
||||
nsXMLNotation.cpp \
|
||||
nsXMLDocumentType.cpp \
|
||||
nsXMLNamedNodeMap.cpp \
|
||||
$(NULL)
|
||||
|
||||
EXPORTS = \
|
||||
|
|
|
|||
|
|
@ -28,6 +28,10 @@ CPPSRCS= \
|
|||
nsGenericXMLElement.cpp \
|
||||
nsXMLCDATASection.cpp \
|
||||
nsXMLProcessingInstruction.cpp \
|
||||
nsXMLEntity.cpp \
|
||||
nsXMLNotation.cpp \
|
||||
nsXMLDocumentType.cpp \
|
||||
nsXMLNamedNodeMap.cpp \
|
||||
$(NULL)
|
||||
|
||||
CPP_OBJS= \
|
||||
|
|
@ -35,6 +39,10 @@ CPP_OBJS= \
|
|||
.\$(OBJDIR)\nsGenericXMLElement.obj \
|
||||
.\$(OBJDIR)\nsXMLCDATASection.obj \
|
||||
.\$(OBJDIR)\nsXMLProcessingInstruction.obj \
|
||||
.\$(OBJDIR)\nsXMLEntity.obj \
|
||||
.\$(OBJDIR)\nsXMLNotation.obj \
|
||||
.\$(OBJDIR)\nsXMLDocumentType.obj \
|
||||
.\$(OBJDIR)\nsXMLNamedNodeMap.obj \
|
||||
$(NULL)
|
||||
|
||||
EXPORTS = \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,298 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
|
||||
*
|
||||
* 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 Netscape are Copyright (C) 1998
|
||||
* Netscape Communications Corporation. All Rights Reserved.
|
||||
*/
|
||||
|
||||
|
||||
#include "nsIDOMDocumentType.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
#include "nsIDOMEventReceiver.h"
|
||||
#include "nsIContent.h"
|
||||
#include "nsGenericDOMDataNode.h"
|
||||
#include "nsGenericElement.h"
|
||||
#include "nsIDOMScriptObjectFactory.h"
|
||||
#include "nsLayoutAtoms.h"
|
||||
#include "nsString.h"
|
||||
#include "nsIXMLContent.h"
|
||||
|
||||
static NS_DEFINE_IID(kIDOMDocumentTypeIID, NS_IDOMDOCUMENTTYPE_IID);
|
||||
|
||||
class nsXMLDocumentType : public nsIDOMDocumentType,
|
||||
public nsIScriptObjectOwner,
|
||||
public nsIDOMEventReceiver,
|
||||
public nsIContent
|
||||
{
|
||||
public:
|
||||
nsXMLDocumentType(const nsString& aTarget,
|
||||
nsIDOMNamedNodeMap *aEntities,
|
||||
nsIDOMNamedNodeMap *aNotations);
|
||||
virtual ~nsXMLDocumentType();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMNode
|
||||
NS_IMPL_IDOMNODE_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIDOMDocumentType
|
||||
NS_IMETHOD GetName(nsString& aName);
|
||||
NS_IMETHOD GetEntities(nsIDOMNamedNodeMap** aEntities);
|
||||
NS_IMETHOD GetNotations(nsIDOMNamedNodeMap** aNotations);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void *aScriptObject);
|
||||
|
||||
// nsIDOMEventReceiver
|
||||
NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIContent
|
||||
NS_IMPL_ICONTENT_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
protected:
|
||||
// XXX Processing instructions are currently implemented by using
|
||||
// the generic CharacterData inner object, even though PIs are not
|
||||
// character data. This is done simply for convenience and should
|
||||
// be changed if this restricts what should be done for character data.
|
||||
nsGenericDOMDataNode mInner;
|
||||
nsString mName;
|
||||
nsIDOMNamedNodeMap* mEntities;
|
||||
nsIDOMNamedNodeMap* mNotations;
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
nsresult
|
||||
NS_NewXMLDocumentType(nsIContent** aInstancePtrResult,
|
||||
const nsString& aName,
|
||||
nsIDOMNamedNodeMap *aEntities,
|
||||
nsIDOMNamedNodeMap *aNotations)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
||||
if (nsnull == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
nsIContent* it = new nsXMLDocumentType(aName, aEntities, aNotations);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIContentIID, (void **) aInstancePtrResult);
|
||||
}
|
||||
|
||||
nsXMLDocumentType::nsXMLDocumentType(const nsString& aName,
|
||||
nsIDOMNamedNodeMap *aEntities,
|
||||
nsIDOMNamedNodeMap *aNotations) :
|
||||
mName(aName)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mInner.Init(this);
|
||||
mScriptObject = nsnull;
|
||||
|
||||
mEntities = aEntities;
|
||||
mNotations = aNotations;
|
||||
|
||||
NS_IF_ADDREF(mEntities);
|
||||
NS_IF_ADDREF(mNotations);
|
||||
}
|
||||
|
||||
nsXMLDocumentType::~nsXMLDocumentType()
|
||||
{
|
||||
NS_IF_RELEASE(mEntities);
|
||||
NS_IF_RELEASE(mNotations);
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsXMLDocumentType)
|
||||
NS_IMPL_RELEASE(nsXMLDocumentType)
|
||||
|
||||
nsresult
|
||||
nsXMLDocumentType::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
|
||||
{
|
||||
if (NULL == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (aIID.Equals(kISupportsIID)) {
|
||||
nsIDOMDocumentType* tmp = this;
|
||||
nsISupports* tmp2 = tmp;
|
||||
*aInstancePtrResult = (void*) tmp2;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNodeIID)) {
|
||||
nsIDOMNode* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMEventReceiverIID)) {
|
||||
nsIDOMEventReceiver* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIScriptObjectOwnerIID)) {
|
||||
nsIScriptObjectOwner* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIContentIID)) {
|
||||
nsIContent* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMDocumentTypeIID)) {
|
||||
nsIDOMDocumentType* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetName(nsString& aName)
|
||||
{
|
||||
aName=mName;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetEntities(nsIDOMNamedNodeMap** aEntities)
|
||||
{
|
||||
if (!aEntities)
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aEntities = mEntities;
|
||||
|
||||
NS_IF_ADDREF(*aEntities);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetNotations(nsIDOMNamedNodeMap** aNotations)
|
||||
{
|
||||
if (!aNotations)
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aNotations = mNotations;
|
||||
|
||||
NS_IF_ADDREF(*aNotations);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetScriptObject(nsIScriptContext* aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
if (nsnull == mScriptObject) {
|
||||
nsIDOMScriptObjectFactory *factory;
|
||||
|
||||
res = nsGenericElement::GetScriptObjectFactory(&factory);
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
res = factory->NewScriptDocumentType(aContext,
|
||||
(nsISupports*)(nsIDOMDocumentType*)this,
|
||||
mInner.mParent,
|
||||
(void**)&mScriptObject);
|
||||
|
||||
NS_RELEASE(factory);
|
||||
}
|
||||
*aScriptObject = mScriptObject;
|
||||
return res;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::SetScriptObject(void *aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetTag(nsIAtom*& aResult) const
|
||||
{
|
||||
// aResult = nsLayoutAtoms::processingInstructionTagName;
|
||||
// NS_ADDREF(aResult);
|
||||
|
||||
aResult = nsnull;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetNodeName(nsString& aNodeName)
|
||||
{
|
||||
aNodeName=mName;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::GetNodeType(PRUint16* aNodeType)
|
||||
{
|
||||
*aNodeType = (PRUint16)nsIDOMNode::DOCUMENT_TYPE_NODE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
|
||||
{
|
||||
nsString data;
|
||||
mInner.GetData(data);
|
||||
|
||||
nsXMLDocumentType* it = new nsXMLDocumentType(mName,
|
||||
mEntities,
|
||||
mNotations);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::List(FILE* out, PRInt32 aIndent) const
|
||||
{
|
||||
NS_PRECONDITION(nsnull != mInner.mDocument, "bad content");
|
||||
|
||||
PRInt32 index;
|
||||
for (index = aIndent; --index >= 0; ) fputs(" ", out);
|
||||
|
||||
fprintf(out, "Document type...\n", mRefCnt);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLDocumentType::HandleDOMEvent(nsIPresContext& aPresContext,
|
||||
nsEvent* aEvent,
|
||||
nsIDOMEvent** aDOMEvent,
|
||||
PRUint32 aFlags,
|
||||
nsEventStatus& aEventStatus)
|
||||
{
|
||||
// We should never be getting events
|
||||
NS_ASSERTION(0, "event handler called for processing instruction");
|
||||
return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
|
||||
aFlags, aEventStatus);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,302 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
|
||||
*
|
||||
* 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 Netscape are Copyright (C) 1998
|
||||
* Netscape Communications Corporation. All Rights Reserved.
|
||||
*/
|
||||
|
||||
|
||||
#include "nsIDOMEntity.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
#include "nsIDOMEventReceiver.h"
|
||||
#include "nsIContent.h"
|
||||
#include "nsGenericDOMDataNode.h"
|
||||
#include "nsGenericElement.h"
|
||||
#include "nsIDOMScriptObjectFactory.h"
|
||||
#include "nsLayoutAtoms.h"
|
||||
#include "nsString.h"
|
||||
#include "nsIXMLContent.h"
|
||||
|
||||
static NS_DEFINE_IID(kIDOMEntityIID, NS_IDOMENTITY_IID);
|
||||
|
||||
class nsXMLEntity : public nsIDOMEntity,
|
||||
public nsIScriptObjectOwner,
|
||||
public nsIDOMEventReceiver,
|
||||
public nsIContent
|
||||
{
|
||||
public:
|
||||
nsXMLEntity(const nsString& aName, const nsString& aPublicId,
|
||||
const nsString& aSystemId, const nsString aNotationName);
|
||||
virtual ~nsXMLEntity();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMNode
|
||||
NS_IMPL_IDOMNODE_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIDOMEntity
|
||||
NS_IMETHOD GetPublicId(nsString& aPublicId);
|
||||
NS_IMETHOD GetSystemId(nsString& aSystemId);
|
||||
NS_IMETHOD GetNotationName(nsString& aNotationName);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void *aScriptObject);
|
||||
|
||||
// nsIDOMEventReceiver
|
||||
NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIContent
|
||||
NS_IMPL_ICONTENT_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
protected:
|
||||
// XXX Processing instructions are currently implemented by using
|
||||
// the generic CharacterData inner object, even though PIs are not
|
||||
// character data. This is done simply for convenience and should
|
||||
// be changed if this restricts what should be done for character data.
|
||||
nsGenericDOMDataNode mInner;
|
||||
nsString mName;
|
||||
nsString mPublicId;
|
||||
nsString mSystemId;
|
||||
nsString mNotationName;
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
nsresult
|
||||
NS_NewXMLEntity(nsIContent** aInstancePtrResult,
|
||||
const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId,
|
||||
const nsString aNotationName)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
||||
if (nsnull == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
nsIContent* it = new nsXMLEntity(aName, aPublicId, aSystemId, aNotationName);
|
||||
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIContentIID, (void **) aInstancePtrResult);
|
||||
}
|
||||
|
||||
nsXMLEntity::nsXMLEntity(const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId,
|
||||
const nsString aNotationName) :
|
||||
mName(aName), mPublicId(aPublicId), mSystemId(aSystemId), mNotationName(aNotationName)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mInner.Init(this);
|
||||
mScriptObject = nsnull;
|
||||
}
|
||||
|
||||
nsXMLEntity::~nsXMLEntity()
|
||||
{
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsXMLEntity)
|
||||
NS_IMPL_RELEASE(nsXMLEntity)
|
||||
|
||||
nsresult
|
||||
nsXMLEntity::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
|
||||
{
|
||||
if (NULL == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (aIID.Equals(kISupportsIID)) {
|
||||
nsIDOMEntity* tmp = this;
|
||||
nsISupports* tmp2 = tmp;
|
||||
*aInstancePtrResult = (void*) tmp2;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNodeIID)) {
|
||||
nsIDOMNode* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMEventReceiverIID)) {
|
||||
nsIDOMEventReceiver* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIScriptObjectOwnerIID)) {
|
||||
nsIScriptObjectOwner* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIContentIID)) {
|
||||
nsIContent* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMEntityIID)) {
|
||||
nsIDOMEntity* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetPublicId(nsString& aPublicId)
|
||||
{
|
||||
aPublicId=mPublicId;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetSystemId(nsString& aSystemId)
|
||||
{
|
||||
aSystemId=mSystemId;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetNotationName(nsString& aNotationName)
|
||||
{
|
||||
aNotationName=mNotationName;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetScriptObject(nsIScriptContext* aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
if (nsnull == mScriptObject) {
|
||||
nsIDOMScriptObjectFactory *factory;
|
||||
|
||||
res = nsGenericElement::GetScriptObjectFactory(&factory);
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
res = factory->NewScriptEntity(aContext,
|
||||
(nsISupports*)(nsIDOMEntity*)this,
|
||||
mInner.mParent,
|
||||
(void**)&mScriptObject);
|
||||
|
||||
NS_RELEASE(factory);
|
||||
}
|
||||
*aScriptObject = mScriptObject;
|
||||
return res;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::SetScriptObject(void *aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetTag(nsIAtom*& aResult) const
|
||||
{
|
||||
// aResult = nsLayoutAtoms::EntityTagName;
|
||||
// NS_ADDREF(aResult);
|
||||
|
||||
aResult = nsnull;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetNodeName(nsString& aNodeName)
|
||||
{
|
||||
aNodeName=mName;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::GetNodeType(PRUint16* aNodeType)
|
||||
{
|
||||
*aNodeType = (PRUint16)nsIDOMNode::ENTITY_NODE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
|
||||
{
|
||||
nsXMLEntity* it = new nsXMLEntity(mName,
|
||||
mSystemId,
|
||||
mPublicId,
|
||||
mNotationName);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::List(FILE* out, PRInt32 aIndent) const
|
||||
{
|
||||
NS_PRECONDITION(nsnull != mInner.mDocument, "bad content");
|
||||
|
||||
PRInt32 index;
|
||||
for (index = aIndent; --index >= 0; ) fputs(" ", out);
|
||||
|
||||
fprintf(out, "Entity refcount=%d<!ENTITY ", mRefCnt);
|
||||
|
||||
nsAutoString tmp(mName);
|
||||
if (mPublicId.Length()) {
|
||||
tmp.Append(" PUBLIC \"");
|
||||
tmp.Append(mPublicId);
|
||||
tmp.Append("\"");
|
||||
}
|
||||
|
||||
if (mSystemId.Length()) {
|
||||
tmp.Append(" SYSTEM \"");
|
||||
tmp.Append(mSystemId);
|
||||
tmp.Append("\"");
|
||||
}
|
||||
|
||||
if (mNotationName.Length()) {
|
||||
tmp.Append(" NDATA ");
|
||||
tmp.Append(mNotationName);
|
||||
}
|
||||
|
||||
fputs(tmp, out);
|
||||
|
||||
fputs(">\n", out);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLEntity::HandleDOMEvent(nsIPresContext& aPresContext,
|
||||
nsEvent* aEvent,
|
||||
nsIDOMEvent** aDOMEvent,
|
||||
PRUint32 aFlags,
|
||||
nsEventStatus& aEventStatus)
|
||||
{
|
||||
// We should never be getting events
|
||||
NS_ASSERTION(0, "event handler called for entity");
|
||||
return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
|
||||
aFlags, aEventStatus);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,297 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
|
||||
*
|
||||
* 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 Netscape are Copyright (C) 1998
|
||||
* Netscape Communications Corporation. All Rights Reserved.
|
||||
*/
|
||||
|
||||
|
||||
#include "nsIDOMNamedNodeMap.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
#include "nsIDOMEventReceiver.h"
|
||||
#include "nsIContent.h"
|
||||
#include "nsGenericDOMDataNode.h"
|
||||
#include "nsGenericElement.h"
|
||||
#include "nsIDOMScriptObjectFactory.h"
|
||||
#include "nsLayoutAtoms.h"
|
||||
#include "nsString.h"
|
||||
#include "nsIXMLContent.h"
|
||||
|
||||
#include "nsCOMPtr.h"
|
||||
#include "nsISupportsArray.h"
|
||||
|
||||
static NS_DEFINE_IID(kIDOMNamedNodeMapIID, NS_IDOMNAMEDNODEMAP_IID);
|
||||
|
||||
class nsXMLNamedNodeMap : public nsIDOMNamedNodeMap,
|
||||
public nsIScriptObjectOwner
|
||||
{
|
||||
public:
|
||||
nsXMLNamedNodeMap(nsISupportsArray *aArray);
|
||||
virtual ~nsXMLNamedNodeMap();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMNamedNodeMap
|
||||
NS_IMETHOD GetLength(PRUint32* aLength);
|
||||
NS_IMETHOD GetNamedItem(const nsString& aName, nsIDOMNode** aReturn);
|
||||
NS_IMETHOD SetNamedItem(nsIDOMNode* aArg, nsIDOMNode** aReturn);
|
||||
NS_IMETHOD RemoveNamedItem(const nsString& aName, nsIDOMNode** aReturn);
|
||||
NS_IMETHOD Item(PRUint32 aIndex, nsIDOMNode** aReturn);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void *aScriptObject);
|
||||
|
||||
protected:
|
||||
nsISupportsArray *mArray;
|
||||
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
nsresult
|
||||
NS_NewXMLNamedNodeMap(nsIDOMNamedNodeMap** aInstancePtrResult,
|
||||
nsISupportsArray *aArray)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
||||
if (nsnull == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
nsIDOMNamedNodeMap* it = new nsXMLNamedNodeMap(aArray);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIDOMNamedNodeMapIID, (void **) aInstancePtrResult);
|
||||
}
|
||||
|
||||
nsXMLNamedNodeMap::nsXMLNamedNodeMap(nsISupportsArray *aArray)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mScriptObject = nsnull;
|
||||
|
||||
mArray = aArray;
|
||||
|
||||
NS_IF_ADDREF(mArray);
|
||||
}
|
||||
|
||||
nsXMLNamedNodeMap::~nsXMLNamedNodeMap()
|
||||
{
|
||||
NS_IF_RELEASE(mArray);
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsXMLNamedNodeMap)
|
||||
NS_IMPL_RELEASE(nsXMLNamedNodeMap)
|
||||
|
||||
nsresult
|
||||
nsXMLNamedNodeMap::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
|
||||
{
|
||||
if (NULL == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (aIID.Equals(kISupportsIID)) {
|
||||
nsIDOMNamedNodeMap* tmp = this;
|
||||
nsISupports* tmp2 = tmp;
|
||||
*aInstancePtrResult = (void*) tmp2;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIScriptObjectOwnerIID)) {
|
||||
nsIScriptObjectOwner* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNamedNodeMapIID)) {
|
||||
nsIDOMNamedNodeMap* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::GetLength(PRUint32* aLength)
|
||||
{
|
||||
if (mArray)
|
||||
*aLength = mArray->Count();
|
||||
else
|
||||
*aLength = 0;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::GetNamedItem(const nsString& aName, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aReturn = 0;
|
||||
|
||||
if (!mArray)
|
||||
return NS_OK;
|
||||
|
||||
PRUint32 i, count = mArray->Count();
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(mArray->ElementAt(i)));
|
||||
|
||||
if (!node)
|
||||
break;
|
||||
|
||||
nsAutoString tmpName;
|
||||
|
||||
node->GetNodeName(tmpName);
|
||||
|
||||
if (aName.Equals(tmpName)) {
|
||||
*aReturn = node;
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::SetNamedItem(nsIDOMNode* aArg, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn || !aArg)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aReturn = 0;
|
||||
|
||||
nsAutoString argName;
|
||||
aArg->GetNodeName(argName);
|
||||
|
||||
if (mArray) {
|
||||
PRUint32 i, count = mArray->Count();
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(mArray->ElementAt(i)));
|
||||
|
||||
if (!node)
|
||||
break;
|
||||
|
||||
nsAutoString tmpName;
|
||||
|
||||
node->GetNodeName(tmpName);
|
||||
|
||||
if (argName.Equals(tmpName)) {
|
||||
mArray->ReplaceElementAt(aArg, i);
|
||||
|
||||
*aReturn = node;
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
nsresult rv = NS_NewISupportsArray(&mArray);
|
||||
|
||||
if (NS_FAILED(rv))
|
||||
return rv;
|
||||
}
|
||||
|
||||
if (!*aReturn)
|
||||
mArray->AppendElement(aArg);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::RemoveNamedItem(const nsString& aName, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
*aReturn = 0;
|
||||
|
||||
if (!mArray)
|
||||
return NS_OK;
|
||||
|
||||
PRUint32 i, count = mArray->Count();
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
nsCOMPtr<nsIDOMNode> node(do_QueryInterface(mArray->ElementAt(i)));
|
||||
|
||||
if (!node)
|
||||
break;
|
||||
|
||||
nsAutoString tmpName;
|
||||
|
||||
node->GetNodeName(tmpName);
|
||||
|
||||
if (aName.Equals(tmpName)) {
|
||||
*aReturn = node;
|
||||
|
||||
mArray->RemoveElementAt(i);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::Item(PRUint32 aIndex, nsIDOMNode** aReturn)
|
||||
{
|
||||
if (!aReturn)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
if (mArray && aIndex < mArray->Count()) {
|
||||
nsCOMPtr<nsIDOMNode> domNode(do_QueryInterface(mArray->ElementAt(aIndex)));
|
||||
|
||||
*aReturn = domNode;
|
||||
} else
|
||||
*aReturn = 0;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::GetScriptObject(nsIScriptContext* aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
if (nsnull == mScriptObject) {
|
||||
nsIDOMScriptObjectFactory *factory;
|
||||
|
||||
res = nsGenericElement::GetScriptObjectFactory(&factory);
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
res = factory->NewScriptNamedNodeMap(aContext,
|
||||
(nsISupports*)(nsIDOMNamedNodeMap*)this,
|
||||
nsnull /*mInner.mParent*/,
|
||||
(void**)&mScriptObject);
|
||||
|
||||
NS_RELEASE(factory);
|
||||
}
|
||||
*aScriptObject = mScriptObject;
|
||||
return res;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNamedNodeMap::SetScriptObject(void *aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,285 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (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/NPL/
|
||||
*
|
||||
* 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 Netscape are Copyright (C) 1998
|
||||
* Netscape Communications Corporation. All Rights Reserved.
|
||||
*/
|
||||
|
||||
|
||||
#include "nsIDOMNotation.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
#include "nsIDOMEventReceiver.h"
|
||||
#include "nsIContent.h"
|
||||
#include "nsGenericDOMDataNode.h"
|
||||
#include "nsGenericElement.h"
|
||||
#include "nsIDOMScriptObjectFactory.h"
|
||||
#include "nsLayoutAtoms.h"
|
||||
#include "nsString.h"
|
||||
#include "nsIXMLContent.h"
|
||||
|
||||
static NS_DEFINE_IID(kIDOMNotationIID, NS_IDOMNOTATION_IID);
|
||||
|
||||
class nsXMLNotation : public nsIDOMNotation,
|
||||
public nsIScriptObjectOwner,
|
||||
public nsIDOMEventReceiver,
|
||||
public nsIContent
|
||||
{
|
||||
public:
|
||||
nsXMLNotation(const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId);
|
||||
virtual ~nsXMLNotation();
|
||||
|
||||
// nsISupports
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIDOMNode
|
||||
NS_IMPL_IDOMNODE_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIDOMNotation
|
||||
NS_IMETHOD GetPublicId(nsString& aPublicId);
|
||||
NS_IMETHOD GetSystemId(nsString& aSystemId);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext* aContext, void** aScriptObject);
|
||||
NS_IMETHOD SetScriptObject(void *aScriptObject);
|
||||
|
||||
// nsIDOMEventReceiver
|
||||
NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
// nsIContent
|
||||
NS_IMPL_ICONTENT_USING_GENERIC_DOM_DATA(mInner)
|
||||
|
||||
protected:
|
||||
// XXX Processing instructions are currently implemented by using
|
||||
// the generic CharacterData inner object, even though PIs are not
|
||||
// character data. This is done simply for convenience and should
|
||||
// be changed if this restricts what should be done for character data.
|
||||
nsGenericDOMDataNode mInner;
|
||||
nsString mName;
|
||||
nsString mPublicId;
|
||||
nsString mSystemId;
|
||||
void* mScriptObject;
|
||||
};
|
||||
|
||||
nsresult
|
||||
NS_NewXMLNotation(nsIContent** aInstancePtrResult,
|
||||
const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId)
|
||||
{
|
||||
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
||||
if (nsnull == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
nsIContent* it = new nsXMLNotation(aName, aPublicId, aSystemId);
|
||||
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIContentIID, (void **) aInstancePtrResult);
|
||||
}
|
||||
|
||||
nsXMLNotation::nsXMLNotation(const nsString& aName,
|
||||
const nsString& aPublicId,
|
||||
const nsString& aSystemId) :
|
||||
mName(aName), mPublicId(aPublicId), mSystemId(aSystemId)
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mInner.Init(this);
|
||||
mScriptObject = nsnull;
|
||||
}
|
||||
|
||||
nsXMLNotation::~nsXMLNotation()
|
||||
{
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsXMLNotation)
|
||||
NS_IMPL_RELEASE(nsXMLNotation)
|
||||
|
||||
nsresult
|
||||
nsXMLNotation::QueryInterface(REFNSIID aIID, void** aInstancePtrResult)
|
||||
{
|
||||
if (NULL == aInstancePtrResult) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (aIID.Equals(kISupportsIID)) {
|
||||
nsIDOMNotation* tmp = this;
|
||||
nsISupports* tmp2 = tmp;
|
||||
*aInstancePtrResult = (void*) tmp2;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNodeIID)) {
|
||||
nsIDOMNode* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMEventReceiverIID)) {
|
||||
nsIDOMEventReceiver* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIScriptObjectOwnerIID)) {
|
||||
nsIScriptObjectOwner* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIContentIID)) {
|
||||
nsIContent* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIDOMNotationIID)) {
|
||||
nsIDOMNotation* tmp = this;
|
||||
*aInstancePtrResult = (void*) tmp;
|
||||
NS_ADDREF_THIS();
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetPublicId(nsString& aPublicId)
|
||||
{
|
||||
aPublicId=mPublicId;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetSystemId(nsString& aSystemId)
|
||||
{
|
||||
aSystemId=mSystemId;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetScriptObject(nsIScriptContext* aContext,
|
||||
void** aScriptObject)
|
||||
{
|
||||
nsresult res = NS_OK;
|
||||
if (nsnull == mScriptObject) {
|
||||
nsIDOMScriptObjectFactory *factory;
|
||||
|
||||
res = nsGenericElement::GetScriptObjectFactory(&factory);
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
res = factory->NewScriptNotation(aContext,
|
||||
(nsISupports*)(nsIDOMNotation*)this,
|
||||
mInner.mParent,
|
||||
(void**)&mScriptObject);
|
||||
|
||||
NS_RELEASE(factory);
|
||||
}
|
||||
*aScriptObject = mScriptObject;
|
||||
return res;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::SetScriptObject(void *aScriptObject)
|
||||
{
|
||||
mScriptObject = aScriptObject;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetTag(nsIAtom*& aResult) const
|
||||
{
|
||||
// aResult = nsLayoutAtoms::NotationTagName;
|
||||
// NS_ADDREF(aResult);
|
||||
|
||||
aResult = nsnull;
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetNodeName(nsString& aNodeName)
|
||||
{
|
||||
aNodeName=mName;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::GetNodeType(PRUint16* aNodeType)
|
||||
{
|
||||
*aNodeType = (PRUint16)nsIDOMNode::NOTATION_NODE;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
|
||||
{
|
||||
nsXMLNotation* it = new nsXMLNotation(mName,
|
||||
mSystemId,
|
||||
mPublicId);
|
||||
if (nsnull == it) {
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
return it->QueryInterface(kIDOMNodeIID, (void**) aReturn);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::List(FILE* out, PRInt32 aIndent) const
|
||||
{
|
||||
NS_PRECONDITION(nsnull != mInner.mDocument, "bad content");
|
||||
|
||||
PRInt32 index;
|
||||
for (index = aIndent; --index >= 0; ) fputs(" ", out);
|
||||
|
||||
fprintf(out, "Notation refcount=%d<!NOTATION ", mRefCnt);
|
||||
|
||||
nsAutoString tmp(mName);
|
||||
if (mPublicId.Length()) {
|
||||
tmp.Append(" PUBLIC \"");
|
||||
tmp.Append(mPublicId);
|
||||
tmp.Append("\"");
|
||||
}
|
||||
|
||||
if (mSystemId.Length()) {
|
||||
tmp.Append(" SYSTEM \"");
|
||||
tmp.Append(mSystemId);
|
||||
tmp.Append("\"");
|
||||
}
|
||||
|
||||
fputs(tmp, out);
|
||||
|
||||
fputs(">\n", out);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsXMLNotation::HandleDOMEvent(nsIPresContext& aPresContext,
|
||||
nsEvent* aEvent,
|
||||
nsIDOMEvent** aDOMEvent,
|
||||
PRUint32 aFlags,
|
||||
nsEventStatus& aEventStatus)
|
||||
{
|
||||
// We should never be getting events
|
||||
NS_ASSERTION(0, "event handler called for notation");
|
||||
return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent,
|
||||
aFlags, aEventStatus);
|
||||
}
|
||||
|
||||
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Ссылка в новой задаче