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81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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 nsIRadioButton_h__
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#define nsIRadioButton_h__
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#include "nsIButton.h"
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#define NS_IRADIOBUTTON_IID \
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{ 0x18032ad4, 0xb265, 0x11d2, \
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{ 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }
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/**
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* RadioButton widget. Can show itself in a checked or unchecked state.
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* The RadioButton widget automatically shows itself checked or unchecked when clicked on.
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*/
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class nsIRadioButton : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IRADIOBUTTON_IID)
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/**
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* Set the button label
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*
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* @param aText button label
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* @result set to NS_OK if method successful
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*/
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NS_IMETHOD SetLabel(const nsString &aText) = 0;
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/**
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* Get the button label
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*
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* @param aBuffer contains label upon return
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* @result set to NS_OK if method successful
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*/
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NS_IMETHOD GetLabel(nsString &aBuffer) = 0;
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/**
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* Set the check state.
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* @param aState PR_TRUE show as checked. PR_FALSE show unchecked.
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* @result set to NS_OK if method successful
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*/
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NS_IMETHOD SetState(const PRBool aState) = 0;
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/**
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* Get the check state.
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* @param aState PR_TRUE if checked. PR_FALSE if unchecked.
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* @result set to NS_OK if method successful
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*/
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NS_IMETHOD GetState(PRBool& aState) = 0;
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};
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#endif // nsIRadioButton_h__
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