mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
91 lines
2.4 KiB
C++
91 lines
2.4 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 nsIComboboxControlFrame_h___
|
|
#define nsIComboboxControlFrame_h___
|
|
|
|
#include "nsISupports.h"
|
|
#include "nsFont.h"
|
|
|
|
class nsFormFrame;
|
|
class nsIPresContext;
|
|
class nsString;
|
|
class nsIContent;
|
|
class nsVoidArray;
|
|
|
|
|
|
// IID for the nsIComboboxControlFrame class
|
|
#define NS_ICOMBOBOXCONTROLFRAME_IID \
|
|
{ 0x6961f791, 0xa662, 0x11d2, \
|
|
{ 0x8d, 0xcf, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
|
|
|
|
/**
|
|
* nsIComboboxControlFrame is the common interface 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 nsIComboboxControlFrame : public nsISupports {
|
|
|
|
public:
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICOMBOBOXCONTROLFRAME_IID)
|
|
|
|
/**
|
|
* Indicates whether the list is dropped down
|
|
*
|
|
*/
|
|
NS_IMETHOD IsDroppedDown(PRBool * aDoDropDown) = 0;
|
|
|
|
/**
|
|
* Shows or hides the drop down
|
|
*
|
|
*/
|
|
NS_IMETHOD ShowDropDown(PRBool aDoDropDown) = 0;
|
|
|
|
/**
|
|
* Gets the Drop Down List
|
|
*
|
|
*/
|
|
NS_IMETHOD GetDropDown(nsIFrame** aDropDownFrame) = 0;
|
|
|
|
/**
|
|
* Sets the Drop Down List
|
|
*
|
|
*/
|
|
NS_IMETHOD SetDropDown(nsIFrame* aDropDownFrame) = 0;
|
|
|
|
/**
|
|
* Notifies the Combobox the List was selected
|
|
*
|
|
*/
|
|
NS_IMETHOD ListWasSelected(nsIPresContext* aPresContext) = 0;
|
|
|
|
/**
|
|
* Asks the Combobox to update the display frame
|
|
* aDoDispatchEvent - indicates whether an event should be dispatched to the DOM
|
|
* aForceUpdate - indicates whether the indexx and the text value should both be
|
|
* whether the index has changed or not.
|
|
*
|
|
*/
|
|
NS_IMETHOD UpdateSelection(PRBool aDoDispatchEvent, PRBool aForceUpdate, PRInt32 aNewIndex) = 0;
|
|
|
|
|
|
};
|
|
|
|
#endif
|
|
|