summaryrefslogtreecommitdiff
path: root/indra/llui/llcheckboxctrl.h
blob: 2f8f088a3e7a72de6c1725394f51ff706a840f19 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
/** 
 * @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; }
	
	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;
};


#ifdef LL_WINDOWS
#ifndef INSTANTIATE_GETCHILD_CHECKBOX
#pragma warning (disable : 4231)
extern template LLCheckBoxCtrl* LLView::getChild<LLCheckBoxCtrl>( const std::string& name, BOOL recurse, BOOL create_if_missing ) const;
#endif
#endif

#endif  // LL_LLCHECKBOXCTRL_H