gecko-dev/layout/forms/nsTextControlFrame.h
kmcclusk%netscape.com 9d22e42a58 Added pseudo styles for file input element buttons and text fields to control their
appearance during printing.
Now returns value of file upload element in nsHTMLInputElement::GetValue.
Added :file-textstyle and :file-buttonstyle pseudo style's to ua.css.
Modified nsButtonControlFrame::PaintButton to accept a rectangle describing the
position and size of the button to paint.
Modified nsFileControlFrame::Paint to resolve :file-buttonstyle and :file-textstyle to
paint the file upload's button and text field using settings in ua.css
Added nsFileControlFrame::HasWidget utility method.
Added nsFormControlHelper::GetInputElementValue to get the current value of an input element
from the DOM.
Modified nsTextControlFrame::GetProperty to use nsFormControlHelper::GetInputElementValue
Modified nsTextControlFrame::PaintTextControl to accept a rectangle describing the position
and size of the text control to paint.
Modified nsTextControl::PaintTextControlBackground to include a rectangle describing the
position and size of the text control background to paint.
1999-02-18 00:13:39 +00:00

100 lines
3.9 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 nsTextControlFrame_h___
#define nsTextControlFrame_h___
#include "nsFormControlFrame.h"
class nsIContent;
class nsIFrame;
class nsIPresContext;
class nsTextControlFrame : public nsFormControlFrame {
public:
// nsIFormControlFrame
NS_IMETHOD SetProperty(nsIAtom* aName, const nsString& aValue);
NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue);
virtual nsWidgetInitData* GetWidgetInitData(nsIPresContext& aPresContext);
NS_IMETHOD AttributeChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
nsIAtom* aAttribute,
PRInt32 aHint);
NS_IMETHOD GetFrameName(nsString& aResult) const;
virtual void PostCreateWidget(nsIPresContext* aPresContext,
nscoord& aWidth,
nscoord& aHeight);
virtual const nsIID& GetCID();
virtual const nsIID& GetIID();
NS_IMETHOD GetText(nsString* aValue, PRBool aInitialValue);
virtual void EnterPressed(nsIPresContext& aPresContext) ;
virtual nscoord GetVerticalBorderWidth(float aPixToTwip) const;
virtual nscoord GetHorizontalBorderWidth(float aPixToTwip) const;
virtual nscoord GetVerticalInsidePadding(float aPixToTwip,
nscoord aInnerHeight) const;
virtual nscoord GetHorizontalInsidePadding(nsIPresContext& aPresContext,
float aPixToTwip,
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual PRInt32 GetMaxNumValues();
virtual PRBool GetNamesValues(PRInt32 aMaxNumValues, PRInt32& aNumValues,
nsString* aValues, nsString* aNames);
virtual void Reset();
NS_IMETHOD GetCursor(nsIPresContext& aPresContext, nsPoint& aPoint, PRInt32& aCursor);
NS_IMETHOD Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer);
virtual void PaintTextControlBackground(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer);
virtual void PaintTextControl(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect, nsString& aText,
nsIStyleContext* aStyleContext,
nsRect& aRect);
// Utility methods to get and set current widget state
void GetTextControlFrameState(nsString& aValue);
void SetTextControlFrameState(const nsString& aValue);
protected:
virtual void GetDesiredSize(nsIPresContext* aPresContext,
const nsHTMLReflowState& aReflowState,
nsHTMLReflowMetrics& aDesiredLayoutSize,
nsSize& aDesiredWidgetSize);
};
#endif