77 lines
2.3 KiB
C++
77 lines
2.3 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsCheckboxControlFrame_h___
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#define nsCheckboxControlFrame_h___
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#include "nsNativeFormControlFrame.h"
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class nsCheckboxControlFrame : public nsNativeFormControlFrame {
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private:
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typedef nsNativeFormControlFrame Inherited;
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public:
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virtual void PostCreateWidget(nsIPresContext* aPresContext,
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nscoord& aWidth,
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nscoord& aHeight);
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NS_IMETHOD GetFrameName(nsString& aResult) const {
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return MakeFrameName("CheckboxControl", aResult);
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}
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virtual const nsIID& GetCID();
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virtual const nsIID& GetIID();
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virtual void MouseClicked(nsIPresContext* aPresContext);
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virtual PRInt32 GetMaxNumValues();
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virtual PRBool GetNamesValues(PRInt32 aMaxNumValues, PRInt32& aNumValues,
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nsString* aValues, nsString* aNames);
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virtual void Reset();
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// nsIFormControlFrame
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NS_IMETHOD SetProperty(nsIAtom* aName, const nsString& aValue);
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NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue);
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// Utility methods for implementing SetProperty/GetProperty
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void SetCheckboxControlFrameState(const nsString& aValue);
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void GetCheckboxControlFrameState(nsString& aValue);
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// nsFormControlFrame overrides
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nsresult RequiresWidget(PRBool &aHasWidget);
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//
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// Methods used to GFX-render the checkbox
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//
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NS_IMETHOD HandleEvent(nsIPresContext& aPresContext,
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nsGUIEvent* aEvent,
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nsEventStatus& aEventStatus);
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//End of GFX-rendering methods
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protected:
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virtual PRBool GetCheckboxState() = 0;
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virtual void SetCheckboxState(PRBool aValue) = 0;
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};
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#endif
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