/* -*- Mode: C++; tab-width: 4; 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): */ #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; }