/** * @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 ll::ui::SearchableControl { public: enum EWordWrap { WRAP_NONE, WRAP_UP, WRAP_DOWN }; struct WordWrap : public LLInitParam::TypeValuesHelper { static void declareValues(); }; struct Params : public LLInitParam::Block { Optional initial_value; // override LLUICtrl initial_value Optional label_text; Optional check_button; Optional word_wrap; 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 setBtnFocus() { mButton->setFocus(true); } 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() const { 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: virtual std::string _getSearchText() const { return getLabel() + getToolTip(); } virtual void onSetHighlight() const // When highlight, really do highlight the label { if( mLabel ) mLabel->ll::ui::SearchableControl::setHighlighted( ll::ui::SearchableControl::getHighlighted() ); } protected: // note: value is stored in toggle state of button LLButton* mButton; LLTextBox* mLabel; const LLFontGL* mFont; LLUIColor mTextEnabledColor; LLUIColor mTextDisabledColor; EWordWrap mWordWrap; // off, shifts text up, shifts text down }; // Build time optimization, generate once in .cpp file #ifndef LLCHECKBOXCTRL_CPP extern template class LLCheckBoxCtrl* LLView::getChild( std::string_view name, bool recurse) const; #endif #endif // LL_LLCHECKBOXCTRL_H