86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#ifndef nsNativeFormControlFrame_h___
|
|
#define nsNativeFormControlFrame_h___
|
|
|
|
#include "nsFormControlFrame.h"
|
|
|
|
|
|
/**
|
|
* nsFormControlFrame is the base class for frames of form controls. It
|
|
* provides a uniform way of creating widgets, resizing, and painting.
|
|
* @see nsLeafFrame and its base classes for more info
|
|
*/
|
|
class nsNativeFormControlFrame : public nsFormControlFrame
|
|
{
|
|
public:
|
|
nsNativeFormControlFrame();
|
|
|
|
|
|
/**
|
|
* Respond to the request to resize and/or reflow
|
|
* @see nsIFrame::Reflow
|
|
*/
|
|
NS_IMETHOD Reflow(nsIPresContext& aCX,
|
|
nsHTMLReflowMetrics& aDesiredSize,
|
|
const nsHTMLReflowState& aReflowState,
|
|
nsReflowStatus& aStatus);
|
|
|
|
|
|
NS_IMETHOD AttributeChanged(nsIPresContext* aPresContext,
|
|
nsIContent* aChild,
|
|
nsIAtom* aAttribute,
|
|
PRInt32 aHint);
|
|
/**
|
|
* Respond to a gui event
|
|
* @see nsIFrame::HandleEvent
|
|
*/
|
|
NS_IMETHOD HandleEvent(nsIPresContext& aPresContext,
|
|
nsGUIEvent* aEvent,
|
|
nsEventStatus& aEventStatus);
|
|
|
|
/**
|
|
* Get the widget associated with this frame
|
|
* @param aView the view associated with the frame. It is a convience parm.
|
|
* @param aWidget the address of address of where the widget will be placed.
|
|
* This method doses an AddRef on the widget.
|
|
*/
|
|
nsresult GetWidget(nsIView* aView, nsIWidget** aWidget);
|
|
nsresult GetWidget(nsIWidget** aWidget);
|
|
|
|
PRBool HasNativeWidget() { return (nsnull != mWidget);}
|
|
|
|
|
|
|
|
virtual void SetFocus(PRBool aOn = PR_TRUE, PRBool aRepaint = PR_FALSE);
|
|
|
|
void SetColors(nsIPresContext& aPresContext);
|
|
|
|
protected:
|
|
|
|
virtual ~nsNativeFormControlFrame();
|
|
|
|
nsMouseState mLastMouseState;
|
|
nsIWidget* mWidget;
|
|
|
|
};
|
|
|
|
#endif
|
|
|