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/**
* @file llcheckboxctrl.h
* @brief LLCheckBoxCtrl base class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, 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 "lluictrl.h"
#include "llbutton.h"
#include "lltextbox.h"
#include "v4color.h"
//
// Constants
//
const BOOL RADIO_STYLE = TRUE;
const BOOL CHECK_STYLE = FALSE;
//
// Classes
//
class LLFontGL;
class LLViewBorder;
class LLCheckBoxCtrl
: public LLUICtrl
{
public:
struct Params
: public LLInitParam::Block<Params, LLUICtrl::Params>
{
Optional<LLUIColor> text_enabled_color;
Optional<LLUIColor> text_disabled_color;
Optional<bool> initial_value; // override LLUICtrl initial_value
Optional<LLTextBox::Params> label_text;
Optional<LLButton::Params> check_button;
Ignored radio_style;
Params();
};
virtual ~LLCheckBoxCtrl();
protected:
LLCheckBoxCtrl(const Params&);
friend class LLUICtrlFactory;
public:
// LLView interface
virtual void setEnabled( BOOL b );
virtual void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE);
// 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);
virtual BOOL getTentative() const;
virtual BOOL setLabelArg( const std::string& 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 );
std::string getLabel() const;
void setFont( const LLFontGL* font ) { mFont = font; }
const LLFontGL* getFont() { return mFont; }
virtual void setControlName(const std::string& control_name, LLView* context);
void onButtonPress(const LLSD& data);
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;
LLUIColor mTextEnabledColor;
LLUIColor mTextDisabledColor;
};
// Build time optimization, generate once in .cpp file
#ifndef LLCHECKBOXCTRL_CPP
extern template class LLCheckBoxCtrl* LLView::getChild<class LLCheckBoxCtrl>(
const std::string& name, BOOL recurse) const;
#endif
#endif // LL_LLCHECKBOXCTRL_H
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