llcheckboxctrl.h
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上传日期:2021-03-01
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- /**
- * @file llcheckboxctrl.h
- * @brief LLCheckBoxCtrl base class
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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