зеркало из https://github.com/mozilla/gecko-dev.git
153 строки
4.5 KiB
C++
153 строки
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla 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/MPL/
|
|
*
|
|
* 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 the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#pragma once
|
|
|
|
// Includes
|
|
|
|
#include <LControl.h>
|
|
|
|
#include "MPaneEnablerPolicy.h"
|
|
|
|
// abstract base class for button controls
|
|
|
|
class CButton : public LControl, public MPaneEnablerPolicy
|
|
{
|
|
public:
|
|
enum { class_ID = 'CBut' };
|
|
|
|
CButton(LStream* inStream);
|
|
virtual ~CButton();
|
|
|
|
virtual StringPtr GetDescriptor(Str255 outDescriptor) const;
|
|
virtual void SetDescriptor(ConstStr255Param inDescriptor);
|
|
|
|
void SetTrackInside(Boolean inInside);
|
|
Boolean IsTrackInside(void) const;
|
|
|
|
Int8 GetBehaviour(void) const;
|
|
Boolean IsBehaviourButton(void) const;
|
|
Boolean IsBehaviourRadio(void) const;
|
|
Boolean IsBehaviourToggle(void) const;
|
|
|
|
virtual void SetGraphicID(ResIDT inResID);
|
|
virtual ResIDT GetGraphicID(void) const;
|
|
|
|
virtual void Draw(RgnHandle inSuperDrawRgnH);
|
|
|
|
protected:
|
|
|
|
enum {
|
|
eBehaviour_Button = 0,
|
|
eBehaviour_Radio,
|
|
eBehaviour_Toggle
|
|
};
|
|
|
|
virtual void FinishCreateSelf(void);
|
|
|
|
virtual void ActivateSelf(void);
|
|
virtual void DeactivateSelf(void);
|
|
|
|
virtual void EnableSelf(void);
|
|
virtual void DisableSelf(void);
|
|
|
|
virtual void PrepareDrawButton(void);
|
|
virtual void CalcTitleFrame(void);
|
|
virtual void CalcGraphicFrame(void);
|
|
|
|
virtual void FinalizeDrawButton(void);
|
|
virtual void DrawSelf(void);
|
|
|
|
virtual void DrawSelfDisabled(void);
|
|
virtual void DrawButtonContent(void);
|
|
virtual void DrawButtonTitle(void);
|
|
virtual void DrawButtonGraphic(void);
|
|
|
|
|
|
virtual void HotSpotAction(
|
|
Int16 inHotSpot,
|
|
Boolean inCurrInside,
|
|
Boolean inPrevInside);
|
|
|
|
virtual void HotSpotResult(Int16 inHotSpot);
|
|
virtual void SetValue(Int32 inValue);
|
|
|
|
|
|
Boolean mIsTrackInside;
|
|
Int8 mTrackBehaviour;
|
|
Rect mCachedButtonFrame;
|
|
Rect mCachedTitleFrame;
|
|
Rect mCachedGraphicFrame;
|
|
|
|
RgnHandle mButtonMask;
|
|
|
|
Int16 mOvalWidth;
|
|
Int16 mOvalHeight;
|
|
|
|
TString<Str255> mTitle;
|
|
ResIDT mTitleTraitsID;
|
|
Int16 mTitleAlignment;
|
|
Int16 mTitlePadPixels;
|
|
|
|
ResType mGraphicType;
|
|
ResIDT mGraphicID;
|
|
Int16 mGraphicAlignment;
|
|
Int16 mGraphicPadPixels;
|
|
|
|
CIconHandle mGraphicHandle;
|
|
IconTransformType mIconTransform;
|
|
|
|
private:
|
|
virtual void HandleEnablingPolicy();
|
|
};
|
|
|
|
inline void CButton::SetTrackInside(Boolean inInside)
|
|
{ mIsTrackInside = inInside; }
|
|
inline Boolean CButton::IsTrackInside(void) const
|
|
{ return mIsTrackInside; }
|
|
|
|
inline Int8 CButton::GetBehaviour(void) const
|
|
{ return mTrackBehaviour; }
|
|
|
|
inline Boolean CButton::IsBehaviourButton(void) const
|
|
{ return mTrackBehaviour == eBehaviour_Button; }
|
|
inline Boolean CButton::IsBehaviourRadio(void) const
|
|
{ return mTrackBehaviour == eBehaviour_Radio; }
|
|
inline Boolean CButton::IsBehaviourToggle(void) const
|
|
{ return mTrackBehaviour == eBehaviour_Toggle; }
|