gecko-dev/layout/forms/nsISelectControlFrame.h

98 lines
3.1 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (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.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* the provisions above, a recipient may use your version of this file under
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*
* ***** END LICENSE BLOCK ***** */
#ifndef nsISelectControlFrame_h___
#define nsISelectControlFrame_h___
#include "nsISupports.h"
// IID for the nsISelectControlFrame class
#define NS_ISELECTCONTROLFRAME_IID \
{ 0x162a2ae3, 0x5a79, 0x11d3, \
{ 0x96, 0xea, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
// {162A2AE3-5A79-11d3-96EA-0060B0FB9956}
/**
* nsISelectControlFrame is the interface for combo boxes and listboxes
*/
class nsISelectControlFrame : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISELECTCONTROLFRAME_IID)
/**
* Adds an option to the list at index
*/
NS_IMETHOD AddOption(nsIPresContext* aPresContext, PRInt32 index) = 0;
/**
* Removes the option at index
*/
NS_IMETHOD RemoveOption(nsIPresContext* aPresContext, PRInt32 index) = 0;
/**
* Sets the select state of the option at index
*/
NS_IMETHOD SetOptionSelected(PRInt32 index, PRBool value) = 0;
/**
* Sets the select state of the option at index
*/
NS_IMETHOD GetOptionSelected(PRInt32 index, PRBool* value) = 0;
/**
* Sets the select state of the option at index
*/
NS_IMETHOD DoneAddingContent(PRBool aIsDone) = 0;
/**
* Notification that an option has been disabled
*/
NS_IMETHOD OptionDisabled(nsIContent * aContent) = 0;
/**
* This only applies to Comboboxes, no-op for ListBoxes
*/
NS_IMETHOD MakeSureSomethingIsSelected(nsIPresContext* aPresContext) = 0;
};
#endif