/* -*- 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 * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** 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} class nsIDOMHTMLOptionElement; /** * 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 GetOptionSelected(PRInt32 index, PRBool* value) = 0; /** * Sets the select state of the option at index */ NS_IMETHOD DoneAddingContent(PRBool aIsDone) = 0; /** * Notify the frame when an option is selected */ NS_IMETHOD OnOptionSelected(nsIPresContext* aPresContext, PRInt32 aIndex, PRBool aSelected) = 0; /** * Notify the frame when an option's text changes * (We don't pass in the index because it would be expensive for * the option to figure that out) */ NS_IMETHOD OnOptionTextChanged(nsIDOMHTMLOptionElement* option) = 0; /** * For the content model to tell if there's a dummy frame or not */ NS_IMETHOD GetDummyFrame(nsIFrame** aFrame) = 0; NS_IMETHOD SetDummyFrame(nsIFrame* aFrame) = 0; }; #endif