64c96b1f0f
no all DOM calls can be made on a select or an option with or without a frame and the results will be correct All the PresState info (for now) is kept in the select content, a couple of new methods were added to nsISelectElement to make it easier for the option to Get/Set its index Bug 45760 r=kmcclusk git-svn-id: svn://10.0.0.236/trunk@78137 18797224-902f-48f8-a5cc-f745e15eee43
84 lines
2.4 KiB
C++
84 lines
2.4 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.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications 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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#ifndef nsISelectElement_h___
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#define nsISelectElement_h___
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#include "nsISupports.h"
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// IID for the nsISelect interface
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#define NS_ISELECTELEMENT_IID \
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{ 0xa6cf90f6, 0x15b3, 0x11d2, \
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{ 0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32 } }
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class nsIDOMHTMLOptionElement;
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/**
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* This interface is used to notify a SELECT when OPTION
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* elements are added and removed from its subtree.
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* Note that the nsIDOMHTMLSelectElement and nsIContent
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* interfaces are the ones to use to access and enumerate
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* OPTIONs within a SELECT element.
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*/
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class nsISelectElement : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISELECTELEMENT_IID)
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/**
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* An OPTION element has been added to the SELECT's
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* subtree.
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*/
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NS_IMETHOD AddOption(nsIContent* aContent) = 0;
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/**
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* An OPTION element has been deleted from the SELECT's
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* subtree.
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*/
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NS_IMETHOD RemoveOption(nsIContent* aContent) = 0;
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/**
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* Indicates that we're done adding child content
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* to the select during document loading.
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*/
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NS_IMETHOD DoneAddingContent(PRBool aIsDone) = 0;
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/**
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* Returns whether we're done adding child content
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* to the select during document loading.
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*/
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NS_IMETHOD IsDoneAddingContent(PRBool * aIsDone) = 0;
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/**
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* Returns whether we're the option is selected
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*/
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NS_IMETHOD IsOptionSelected(nsIDOMHTMLOptionElement* anOption, PRBool * aIsSelected) = 0;
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/**
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* Sets an option selected or delselected
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*/
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NS_IMETHOD SetOptionSelected(nsIDOMHTMLOptionElement* anOption, PRBool aIsSelected) = 0;
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};
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#endif // nsISelectElement_h___
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