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/**
* @file lltextutil.h
* @brief Misc text-related auxiliary methods
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* 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_LLTEXTUTIL_H
#define LL_LLTEXTUTIL_H
#include "llstyle.h"
class LLTextBox;
class LLUrlMatch;
class LLTextBase;
namespace LLTextUtil
{
/**
* Set value for text box, highlighting substring hl_uc.
*
* Used to highlight filter matches.
*
* @param txtbox Text box to set value for
* @param normal_style Style to use for non-highlighted text
* @param text Text to set
* @param hl Upper-cased string to highlight
*/
void textboxSetHighlightedVal(
LLTextBox *txtbox,
const LLStyle::Params& normal_style,
const std::string& text,
const std::string& hl);
/**
* Formats passed phone number to be more human readable.
*
* It just divides the number on parts by two digits from right to left. The first left part
* can have 2 or 3 digits, i.e. +44-33-33-44-55-66 or 12-34-56-78-90. Separator is set in
* application settings (AvalinePhoneSeparator)
*
* @param[in] phone_str string with original phone number
* @return reference to string with formatted phone number
*/
const std::string& formatPhoneNumber(const std::string& phone_str);
/**
* Adds icon before url if need.
*
* @param[in] match an object with results of matching
* @param[in] text_base pointer to UI text object
* @param[in] is_content_trusted true if context is trusted
* @return reference to string with formatted phone number
*/
bool processUrlMatch(LLUrlMatch* match, LLTextBase* text_base, bool is_content_trusted);
class TextHelpers
{
//we need this special callback since we need to create LLAvataIconCtrls while parsing
//avatar/group url but can't create LLAvataIconCtrl from LLUI
public:
static boost::function<bool(LLUrlMatch*,LLTextBase*)> iconCallbackCreationFunction;
};
}
#endif // LL_LLTEXTUTIL_H
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