80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
/* -*- 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* 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
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nslayout.h"
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#include "nsGenericDOMHTMLCollection.h"
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nsGenericDOMHTMLCollection::nsGenericDOMHTMLCollection()
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{
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NS_INIT_REFCNT();
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mScriptObject = nsnull;
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}
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nsGenericDOMHTMLCollection::~nsGenericDOMHTMLCollection()
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{
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}
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nsresult
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nsGenericDOMHTMLCollection::QueryInterface(REFNSIID aIID, void** aInstancePtr)
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{
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if (NULL == aInstancePtr) {
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return NS_ERROR_NULL_POINTER;
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}
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if (aIID.Equals(NS_GET_IID(nsIDOMHTMLCollection))) {
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*aInstancePtr = (void*)(nsIDOMHTMLCollection*)this;
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AddRef();
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return NS_OK;
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}
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if (aIID.Equals(NS_GET_IID(nsIScriptObjectOwner))) {
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*aInstancePtr = (void*)(nsIScriptObjectOwner*)this;
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AddRef();
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return NS_OK;
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}
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if (aIID.Equals(NS_GET_IID(nsISupports))) {
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*aInstancePtr = (void*)(nsISupports*)(nsIDOMHTMLCollection*)this;
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AddRef();
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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_IMPL_ADDREF(nsGenericDOMHTMLCollection)
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NS_IMPL_RELEASE(nsGenericDOMHTMLCollection)
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NS_IMETHODIMP
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nsGenericDOMHTMLCollection::GetScriptObject(nsIScriptContext *aContext, 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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res = NS_NewScriptHTMLCollection(aContext, (nsISupports *)(nsIDOMHTMLCollection *)this, nsnull, (void**)&mScriptObject);
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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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nsGenericDOMHTMLCollection::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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