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/**
* @file llfiltereditor.h
* @brief Text editor widget that represents a filter operation
*
* Features:
* Text entry of a single line (text, delete, left and right arrow, insert, return).
* Callbacks either on every keystroke or just on the return key.
* Focus (allow multiple text entry widgets)
* Clipboard (cut, copy, and paste)
* Horizontal scrolling to allow strings longer than widget size allows
* Pre-validation (limit which keys can be used)
* Optional line history so previous entries can be recalled by CTRL UP/DOWN
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* 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_FILTEREDITOR_H
#define LL_FILTEREDITOR_H
#include "llsearcheditor.h"
class LLFilterEditor : public LLSearchEditor
{
public:
struct Params : public LLInitParam::Block<Params, LLSearchEditor::Params>
{};
virtual ~LLFilterEditor() {}
protected:
LLFilterEditor(const Params&);
friend class LLUICtrlFactory;
/*virtual*/ void handleKeystroke();
};
#endif // LL_FILTEREDITOR_H
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