109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
/**
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* @file llsearchcombobox.h
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* @brief LLSearchComboBox class definition
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*
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* $LicenseInfo:firstyear=2009&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLSEARCHCOMBOBOX_H
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#define LL_LLSEARCHCOMBOBOX_H
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#include "llcombobox.h"
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#include "llsearchhistory.h"
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/**
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* Search control with text box for search queries and a drop down list
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* with recent queries. Supports text auto-complete and filtering of drop down list
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* according to typed text.
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*/
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class LLSearchComboBox : public LLComboBox
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{
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public:
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struct Params : public LLInitParam::Block<Params, LLComboBox::Params>
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{
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Optional<LLButton::Params> search_button;
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Optional<bool> dropdown_button_visible;
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Params();
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};
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/**
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* Removes an entry from combo box, case insensitive
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*/
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bool remove(const std::string& name);
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/**
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* Clears search history
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*/
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void clearHistory();
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/*virtual*/ bool handleKeyHere(KEY key, MASK mask);
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~LLSearchComboBox();
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// <FS:Ansariel> Made publicly accessible
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void focusTextEntry();
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protected:
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LLSearchComboBox(const Params&p);
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friend class LLUICtrlFactory;
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/**
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* Handles typing in text box
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*/
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void onTextEntry(LLLineEditor* line_editor);
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/**
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* Hides drop down list and focuses text box
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*/
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void hideList();
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/**
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* Rebuilds search history, case insensitive
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* If filter is an empty string - whole history will be added to combo box
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* if filter is valid string - only matching entries will be added
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*/
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virtual void rebuildSearchHistory(const std::string& filter);
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/**
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* Callback for prearrange event
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*/
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void onSearchPrearrange(const LLSD& data);
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/**
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* Callback for text box or combo box commit
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*/
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void onSelectionCommit();
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/**
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* Sets focus to text box
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*/
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// <FS:Ansariel> Made publicly accessible
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//void focusTextEntry();
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LLButton* mSearchButton;
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};
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#endif //LL_LLSEARCHCOMBOBOX_H
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