1998-09-23 21:44:33 +04:00
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/* -*- 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 nsFileControlFrame_h___
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#define nsFileControlFrame_h___
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1999-07-01 02:17:43 +04:00
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#include "nsAreaFrame.h"
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1998-09-23 21:44:33 +04:00
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#include "nsIFormControlFrame.h"
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1999-07-01 02:17:43 +04:00
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#include "nsIDOMMouseListener.h"
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#include "nsIAnonymousContentCreator.h"
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1999-09-15 09:31:31 +04:00
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#include "nsIStatefulFrame.h"
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1999-07-01 02:17:43 +04:00
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1998-09-23 21:44:33 +04:00
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class nsButtonControlFrame;
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class nsTextControlFrame;
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class nsFormFrame;
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1999-07-01 02:17:43 +04:00
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class nsISupportsArray;
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1999-08-19 18:03:53 +04:00
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class nsIHTMLContent;
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1999-07-01 02:17:43 +04:00
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class nsFileControlFrame : public nsAreaFrame,
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public nsIFormControlFrame,
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public nsIDOMMouseListener,
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1999-09-15 09:31:31 +04:00
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public nsIAnonymousContentCreator,
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public nsIStatefulFrame
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1998-09-23 21:44:33 +04:00
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{
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public:
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1998-12-03 09:31:43 +03:00
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nsFileControlFrame();
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1999-08-19 18:03:53 +04:00
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virtual ~nsFileControlFrame();
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1998-09-23 21:44:33 +04:00
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1999-10-26 08:44:41 +04:00
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// XXX Hack so we can squirrel away the pres context pointer
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NS_IMETHOD Init(nsIPresContext& aPresContext,
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nsIContent* aContent,
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nsIFrame* aParent,
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nsIStyleContext* aContext,
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nsIFrame* aPrevInFlow) {
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mPresContext = &aPresContext;
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return nsAreaFrame::Init(aPresContext, aContent, aParent, aContext, aPrevInFlow);
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}
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1999-07-01 02:17:43 +04:00
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virtual void MouseClicked(nsIPresContext* aPresContext) {}
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virtual void SetFormFrame(nsFormFrame* aFormFrame) { mFormFrame = aFormFrame; }
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virtual nsFormFrame* GetFromFrame() { return mFormFrame; }
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1999-02-11 04:13:28 +03:00
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NS_IMETHOD Paint(nsIPresContext& aPresContext,
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nsIRenderingContext& aRenderingContext,
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const nsRect& aDirtyRect,
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nsFramePaintLayer aWhichLayer);
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1999-01-26 01:16:27 +03:00
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// nsIFormControlFrame
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NS_IMETHOD SetProperty(nsIPresContext* aPresContext, nsIAtom* aName, const nsString& aValue);
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1999-01-26 01:16:27 +03:00
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NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue);
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NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
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1998-10-02 08:10:00 +04:00
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NS_IMETHOD Reflow(nsIPresContext& aCX,
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nsHTMLReflowMetrics& aDesiredSize,
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const nsHTMLReflowState& aReflowState,
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nsReflowStatus& aStatus);
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1998-09-23 21:44:33 +04:00
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1999-11-02 01:12:45 +03:00
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#ifdef NS_DEBUG
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1998-11-19 20:22:29 +03:00
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NS_IMETHOD GetFrameName(nsString& aResult) const;
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1999-11-02 01:12:45 +03:00
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#endif
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fixed bugs #6303, #6753, #6756, #6759
Re-wrote nsComboboxFrame.
removed the obsolete nsHTMLAtoms: comboText,comoTextSelected,comTextSelectedFocus,dropDownVisible,
dropdownHidden, dropDownBtnOut, dropDownBtnPressed,
Added nsHTMLAtoms::combobox, nsLayoutAtoms::popupList
Renamed dropDownList to dropDownListPseudo
Added "arrow.gif" as to be used the background-image for the combobox button
ua.css - added rules for select to differentiate between comboboxes and listboxes.
Added style rules to more closely match the XPTOOLKIT XPWidgets look.
removed the following :-moz-combobox-text, -moz-combobox-textselected
nsIFormControlFrame.h - Added SetSuggestedSize method.
nsButtonControlFrame - Implemented SetSuggestedSize.
nsCSSFrameConstructor.cpp - Rewrote ConstructSelectFrame.
nsIWidget.h -Added GetAbsoluteBounds method.
nsWindow.cpp - Implemented GetAbsoluteBounds.
1999-07-15 02:00:24 +04:00
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NS_IMETHOD SetSuggestedSize(nscoord aWidth, nscoord aHeight) { return NS_OK; };
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1999-10-26 08:44:41 +04:00
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NS_IMETHOD GetFrameForPoint(nsIPresContext* aPresContext, const nsPoint& aPoint, nsIFrame** aFrame);
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1999-08-19 18:03:53 +04:00
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NS_IMETHOD AttributeChanged(nsIPresContext* aPresContext,
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nsIContent* aChild,
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PRInt32 aNameSpaceID,
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nsIAtom* aAttribute,
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PRInt32 aHint);
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1998-09-23 21:44:33 +04:00
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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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1999-01-22 18:32:57 +03:00
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NS_IMETHOD GetName(nsString* aName);
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1998-10-30 21:05:29 +03:00
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virtual PRBool IsSuccessful(nsIFormControlFrame* aSubmitter);
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virtual void Reset(nsIPresContext* aPresContext);
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1999-01-22 18:32:57 +03:00
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NS_IMETHOD GetType(PRInt32* aType) const;
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void SetFocus(PRBool aOn, PRBool aRepaint);
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1999-08-21 04:09:24 +04:00
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void ScrollIntoView(nsIPresContext* aPresContext);
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1999-01-22 18:32:57 +03:00
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NS_IMETHOD GetFont(nsIPresContext* aPresContext,
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nsFont& aFont);
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NS_IMETHOD GetFormContent(nsIContent*& aContent) const;
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1999-09-30 15:30:04 +04:00
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virtual nscoord GetVerticalInsidePadding(nsIPresContext& aPresContext,
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float aPixToTwip,
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nscoord aInnerHeight) const;
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virtual nscoord GetHorizontalInsidePadding(nsIPresContext& aPresContext,
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float aPixToTwip,
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nscoord aInnerWidth,
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nscoord aCharWidth) const;
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1999-03-06 22:43:13 +03:00
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virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
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1999-07-01 02:17:43 +04:00
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// from nsIAnonymousContentCreator
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NS_IMETHOD CreateAnonymousContent(nsISupportsArray& aChildList);
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// mouse events when out browse button is pressed
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/**
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* Processes a mouse down event
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* @param aMouseEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*/
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virtual nsresult MouseDown(nsIDOMEvent* aMouseEvent) { return NS_OK; }
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/**
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* Processes a mouse up event
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* @param aMouseEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*/
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virtual nsresult MouseUp(nsIDOMEvent* aMouseEvent) { return NS_OK; }
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/**
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* Processes a mouse click event
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* @param aMouseEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*
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*/
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virtual nsresult MouseClick(nsIDOMEvent* aMouseEvent); // we only care when the button is clicked
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/**
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* Processes a mouse click event
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* @param aMouseEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*
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*/
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virtual nsresult MouseDblClick(nsIDOMEvent* aMouseEvent) { return NS_OK; }
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/**
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* Processes a mouse enter event
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* @param aMouseEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*/
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virtual nsresult MouseOver(nsIDOMEvent* aMouseEvent) { return NS_OK; }
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/**
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* Processes a mouse leave event
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* @param aMouseEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*/
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virtual nsresult MouseOut(nsIDOMEvent* aMouseEvent) { return NS_OK; }
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virtual nsresult HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
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1998-09-23 21:44:33 +04:00
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1999-09-15 09:31:31 +04:00
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//nsIStatefulFrame
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1999-10-26 08:44:41 +04:00
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NS_IMETHOD GetStateType(nsIPresContext* aPresContext, StateType* aStateType);
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NS_IMETHOD SaveState(nsIPresContext* aPresContext, nsISupports** aState);
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NS_IMETHOD RestoreState(nsIPresContext* aPresContext, nsISupports* aState);
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1999-09-15 09:31:31 +04:00
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1998-09-23 21:44:33 +04:00
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protected:
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1999-01-22 18:32:57 +03:00
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nsIWidget* GetWindowTemp(nsIView *aView); // XXX temporary
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1998-09-23 21:44:33 +04:00
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virtual PRIntn GetSkipSides() const;
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1999-08-19 18:03:53 +04:00
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nsTextControlFrame* mTextFrame;
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nsFormFrame* mFormFrame;
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nsIHTMLContent* mTextContent;
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1999-09-15 09:31:31 +04:00
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nsString* mCachedState;
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1999-10-26 08:44:41 +04:00
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// XXX Hack: pres context needed by function MouseClick()
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nsIPresContext* mPresContext; // weak reference
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1998-09-23 21:44:33 +04:00
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private:
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1999-07-01 02:17:43 +04:00
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nsTextControlFrame* GetTextControlFrame(nsIFrame* aStart);
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1998-09-23 21:44:33 +04:00
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NS_IMETHOD_(nsrefcnt) AddRef() { return NS_OK; }
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NS_IMETHOD_(nsrefcnt) Release() { return NS_OK; }
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};
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#endif
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