gecko-dev/widget/public/nsWidgetSupport.h

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/* -*- 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 nsWidgetSupport_h__
#define nsWidgetSupport_h__
#include "nscore.h"
#include "nsISupports.h"
#include "nsIWidget.h"
struct nsRect;
class nsITextAreaWidget;
class nsIFileWidget;
class nsIAppShell;
class nsIButton;
class nsIComboBox;
class nsIEventListener;
class nsILabel;
class nsIListBox;
class nsIListWidget;
class nsILookAndFeel;
class nsIMouseListener;
class nsITabWidget;
class nsIToolkit;
class nsIWidget;
class nsIDialog;
class nsICheckButton;
class nsIScrollbar;
class nsIRadioButton;
class nsITooltipWidget;
class nsITextWidget;
// These are a series of support methods which help in the creation
// of widgets. They are not needed, but are provided as a convenience
// mechanism when creating widgets
extern NS_WIDGET nsresult
NS_CreateDialog(nsISupports* aParent,
nsIDialog* aDialog,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateButton( nsISupports* aParent,
nsIButton* aButton,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateCheckButton( nsISupports* aParent,
nsICheckButton* aCheckButton,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateRadioButton( nsISupports* aParent,
nsIRadioButton* aButton,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateLabel( nsISupports* aParent,
nsILabel* aLabel,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateTextWidget(nsISupports* aParent,
nsITextWidget* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateTextAreaWidget(nsISupports* aParent,
nsITextAreaWidget* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateTooltipWidget(nsISupports* aParent,
nsITooltipWidget* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateListBox(nsISupports* aParent,
nsIListBox* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateComboBox(nsISupports* aParent,
nsIComboBox* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateTabWidget(nsISupports* aParent,
nsITabWidget* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateScrollBar(nsISupports* aParent,
nsIScrollbar* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction);
extern NS_WIDGET nsresult
NS_ShowWidget(nsISupports* aWidget, PRBool aShow);
extern NS_WIDGET nsresult
NS_MoveWidget(nsISupports* aWidget, PRUint32 aX, PRUint32 aY);
extern NS_WIDGET nsresult
NS_EnableWidget(nsISupports* aWidget, PRBool aEnable);
extern NS_WIDGET nsresult
NS_SetFocusToWidget(nsISupports* aWidget);
extern NS_WIDGET nsresult
NS_GetWidgetNativeData(nsISupports* aWidget, void** aNativeData);
#endif