/** * @file llcheckboxctrl.h * @brief LLCheckBoxCtrl base class * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #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<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); 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