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/**
* @file llcheckboxctrl.h
* @brief LLCheckBoxCtrl base class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2008, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLCHECKBOXCTRL_H
#define LL_LLCHECKBOXCTRL_H
#include "stdtypes.h"
#include "lluictrl.h"
#include "llbutton.h"
#include "v4color.h"
#include "llrect.h"
//
// Constants
//
const S32 LLCHECKBOXCTRL_BTN_SIZE = 13;
const S32 LLCHECKBOXCTRL_VPAD = 2;
const S32 LLCHECKBOXCTRL_HPAD = 2;
const S32 LLCHECKBOXCTRL_SPACING = 5;
const S32 LLCHECKBOXCTRL_HEIGHT = 16;
// Deprecated, don't use.
#define CHECKBOXCTRL_HEIGHT LLCHECKBOXCTRL_HEIGHT
const BOOL RADIO_STYLE = TRUE;
const BOOL CHECK_STYLE = FALSE;
//
// Classes
//
class LLFontGL;
class LLTextBox;
class LLViewBorder;
class LLCheckBoxCtrl
: public LLUICtrl
{
public:
LLCheckBoxCtrl(const LLString& name, const LLRect& rect, const LLString& label,
const LLFontGL* font = NULL,
void (*commit_callback)(LLUICtrl*, void*) = NULL,
void* callback_userdata = NULL,
BOOL initial_value = FALSE,
BOOL use_radio_style = FALSE, // if true, draw radio button style icons
const LLString& control_which = LLString::null);
virtual ~LLCheckBoxCtrl();
// LLView interface
virtual EWidgetType getWidgetType() const { return WIDGET_TYPE_CHECKBOX; }
virtual LLString getWidgetTag() const { return LL_CHECK_BOX_CTRL_TAG; }
virtual LLXMLNodePtr getXML(bool save_children = true) const;
static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
virtual void setEnabled( BOOL b );
virtual void draw();
virtual void reshape(S32 width, S32 height, BOOL called_from_parent);
// LLUICtrl interface
virtual void setValue(const LLSD& value );
virtual LLSD getValue() const;
BOOL get() { return (BOOL)getValue().asBoolean(); }
void set(BOOL value) { setValue(value); }
virtual void setTentative(BOOL b) { mButton->setTentative(b); }
virtual BOOL getTentative() const { return mButton->getTentative(); }
virtual BOOL setLabelArg( const LLString& key, const LLStringExplicit& text );
virtual void clear();
virtual void onCommit();
// LLCheckBoxCtrl interface
virtual BOOL toggle() { return mButton->toggleState(); } // returns new state
void setEnabledColor( const LLColor4 &color ) { mTextEnabledColor = color; }
void setDisabledColor( const LLColor4 &color ) { mTextDisabledColor = color; }
void setLabel( const LLStringExplicit& label );
LLString getLabel() const;
virtual void setControlName(const LLString& control_name, LLView* context);
virtual LLString getControlName() const;
static void onButtonPress(void *userdata);
virtual BOOL isDirty() const; // Returns TRUE if the user has modified this control.
virtual void resetDirty(); // Clear dirty state
protected:
// note: value is stored in toggle state of button
LLButton* mButton;
LLTextBox* mLabel;
const LLFontGL* mFont;
LLColor4 mTextEnabledColor;
LLColor4 mTextDisabledColor;
BOOL mRadioStyle;
BOOL mInitialValue; // Value set in constructor
BOOL mSetValue; // Value set programmatically
BOOL mKeyboardFocusOnClick;
LLViewBorder* mBorder;
};
// HACK: fix old capitalization problem
//typedef LLCheckBoxCtrl LLCheckboxCtrl;
#define LLCheckboxCtrl LLCheckBoxCtrl
#endif // LL_LLCHECKBOXCTRL_H
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