mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-12 14:37:50 +00:00
75 lines
2.7 KiB
C++
75 lines
2.7 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 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#ifndef nsICheckControlFrame_h___
|
|
#define nsICheckControlFrame_h___
|
|
|
|
#include "nsISupports.h"
|
|
class nsIStyleContext;
|
|
|
|
// IID for the nsICheckControlFrame class
|
|
// {401347ED-0101-11d4-9706-0060B0FB9956}
|
|
#define NS_ICHECKBOXCONTROLFRAME_IID \
|
|
{ 0x401347ed, 0x101, 0x11d4, \
|
|
{ 0x97, 0x6, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
|
|
|
|
/**
|
|
* nsICheckControlFrame is the common interface radio buttons.
|
|
* @see nsFromControlFrame and its base classes for more info
|
|
*/
|
|
class nsICheckboxControlFrame : public nsISupports {
|
|
|
|
public:
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICHECKBOXCONTROLFRAME_IID)
|
|
|
|
/**
|
|
* Sets the Pseudo Style Contexts for the Check button
|
|
*
|
|
*/
|
|
NS_IMETHOD SetCheckboxFaceStyleContext(nsIStyleContext *aCheckboxFaceStyleContext) = 0;
|
|
|
|
/**
|
|
* When a user clicks on a checkbox the value needs to be set after the onmouseup
|
|
* and before the onclick event is processed via script. The EVM always lets script
|
|
* get first crack at the processing, and script can cancel further processing of
|
|
* the event by return null.
|
|
*
|
|
* This means the checkbox needs to have it's new value set before it goes to script
|
|
* to process the onclick and then if script cancels the event it needs to be set back.
|
|
* In Nav and IE there is a flash of it being set and then unset
|
|
*
|
|
* We have added this extra method to the checkbox to tell it to temporarily return the
|
|
* opposite value while processing the click event. This way script gets the correct "future"
|
|
* value of the checkbox, but there is no visual updating until after script is done processing.
|
|
* That way if the event is cancelled then the checkbox will not flash.
|
|
*
|
|
* So get the Frame for the checkbox and tell it we are processing an onclick event
|
|
* (see also: nsHTMLInputElement.cpp)
|
|
*/
|
|
NS_IMETHOD SetIsInClickEvent(PRBool aVal) = 0;
|
|
|
|
|
|
};
|
|
|
|
#endif
|
|
|