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/**
* @file lllineeditor.cpp
* @brief LLLineEditor base class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, 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.
* $/LicenseInfo$
*/
// Text editor widget to let users enter a single line.
#include "linden_common.h"
#include "llsearcheditor.h"
static LLDefaultWidgetRegistry::Register<LLSearchEditor> r2("search_editor");
LLSearchEditor::LLSearchEditor(const LLSearchEditor::Params& p)
: LLUICtrl(p)
{
LLLineEditor::Params line_editor_p(p);
line_editor_p.name("search edit box");
line_editor_p.rect(getLocalRect());
line_editor_p.follows.flags(FOLLOWS_ALL);
line_editor_p.text_pad_right(getRect().getHeight());
line_editor_p.keystroke_callback(boost::bind(&LLSearchEditor::onSearchEdit, this, _1));
mSearchEdit = LLUICtrlFactory::create<LLLineEditor>(line_editor_p);
addChild(mSearchEdit);
S32 btn_width = getRect().getHeight(); // button is square, and as tall as search editor
LLRect clear_btn_rect(getRect().getWidth() - btn_width, getRect().getHeight(), getRect().getWidth(), 0);
LLButton::Params button_params(p.clear_search_button);
button_params.name(std::string("clear search"));
button_params.rect(clear_btn_rect) ;
button_params.follows.flags(FOLLOWS_RIGHT|FOLLOWS_TOP);
button_params.tab_stop(false);
button_params.click_callback.function(boost::bind(&LLSearchEditor::onClearSearch, this, _2));
mClearSearchButton = LLUICtrlFactory::create<LLButton>(button_params);
mSearchEdit->addChild(mClearSearchButton);
}
//virtual
void LLSearchEditor::setValue(const LLSD& value )
{
mSearchEdit->setValue(value);
}
//virtual
LLSD LLSearchEditor::getValue() const
{
return mSearchEdit->getValue();
}
//virtual
BOOL LLSearchEditor::setTextArg( const std::string& key, const LLStringExplicit& text )
{
return mSearchEdit->setTextArg(key, text);
}
//virtual
BOOL LLSearchEditor::setLabelArg( const std::string& key, const LLStringExplicit& text )
{
return mSearchEdit->setLabelArg(key, text);
}
//virtual
void LLSearchEditor::clear()
{
if (mSearchEdit)
{
mSearchEdit->clear();
}
}
void LLSearchEditor::draw()
{
mClearSearchButton->setVisible(!mSearchEdit->getWText().empty());
LLUICtrl::draw();
}
void LLSearchEditor::onSearchEdit(LLLineEditor* caller )
{
if (mSearchCallback)
{
mSearchCallback(caller->getText());
}
}
void LLSearchEditor::onClearSearch(const LLSD& data)
{
setText(LLStringUtil::null);
if (mSearchCallback)
{
mSearchCallback(LLStringUtil::null);
}
}
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