llsearchcombobox.h
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- /**
- * @file llsearchcombobox.h
- * @brief LLSearchComboBox class definition
- *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
- *
- * Copyright (c) 2009-2010, 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_LLSEARCHCOMBOBOX_H
- #define LL_LLSEARCHCOMBOBOX_H
- #include "llcombobox.h"
- #include "llsearchhistory.h"
- /**
- * Search control with text box for search queries and a drop down list
- * with recent queries. Supports text auto-complete and filtering of drop down list
- * according to typed text.
- */
- class LLSearchComboBox : public LLComboBox
- {
- public:
- struct Params : public LLInitParam::Block<Params, LLComboBox::Params>
- {
- Optional<LLButton::Params> search_button;
- Optional<bool> dropdown_button_visible;
- Params();
- };
- /**
- * Removes an entry from combo box, case insensitive
- */
- BOOL remove(const std::string& name);
- /**
- * Clears search history
- */
- void clearHistory();
- /*virtual*/ BOOL handleKeyHere(KEY key, MASK mask);
- ~LLSearchComboBox();
- protected:
- LLSearchComboBox(const Params&p);
- friend class LLUICtrlFactory;
- /**
- * Handles typing in text box
- */
- void onTextEntry(LLLineEditor* line_editor);
- /**
- * Hides drop down list and focuses text box
- */
- void hideList();
- /**
- * Rebuilds search history, case insensitive
- * If filter is an empty string - whole history will be added to combo box
- * if filter is valid string - only matching entries will be added
- */
- virtual void rebuildSearchHistory(const std::string& filter);
- /**
- * Callback for prearrange event
- */
- void onSearchPrearrange(const LLSD& data);
- /**
- * Callback for text box or combo box commit
- */
- void onSelectionCommit();
- /**
- * Sets focus to text box
- */
- void focusTextEntry();
- LLButton* mSearchButton;
- };
- #endif //LL_LLSEARCHCOMBOBOX_H