125 lines
3.6 KiB
C++
125 lines
3.6 KiB
C++
/**
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* @file lllineeditor.cpp
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* @brief LLLineEditor base class
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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// Text editor widget to let users enter a single line.
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#include "linden_common.h"
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#include "llsearcheditor.h"
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//static LLDefaultWidgetRegistry::Register<LLSearchEditor> r2("search_editor");
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LLSearchEditor::LLSearchEditor(const LLSearchEditor::Params& p)
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: LLUICtrl(p)
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{
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LLLineEditor::Params line_editor_p(p);
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line_editor_p.name("search edit box");
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line_editor_p.rect(getLocalRect());
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line_editor_p.follows.flags(FOLLOWS_ALL);
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line_editor_p.text_pad_right(getRect().getHeight());
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line_editor_p.keystroke_callback(boost::bind(&LLSearchEditor::onSearchEdit, this, _1));
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mSearchEdit = LLUICtrlFactory::create<LLLineEditor>(line_editor_p);
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addChild(mSearchEdit);
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S32 btn_width = getRect().getHeight(); // button is square, and as tall as search editor
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LLRect clear_btn_rect(getRect().getWidth() - btn_width, getRect().getHeight(), getRect().getWidth(), 0);
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LLButton::Params button_params(p.clear_search_button);
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button_params.name(std::string("clear search"));
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button_params.rect(clear_btn_rect) ;
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button_params.follows.flags(FOLLOWS_RIGHT|FOLLOWS_TOP);
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button_params.tab_stop(false);
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button_params.click_callback.function(boost::bind(&LLSearchEditor::onClearSearch, this, _2));
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mClearSearchButton = LLUICtrlFactory::create<LLButton>(button_params);
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mSearchEdit->addChild(mClearSearchButton);
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}
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//virtual
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void LLSearchEditor::setValue(const LLSD& value )
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{
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mSearchEdit->setValue(value);
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}
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//virtual
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LLSD LLSearchEditor::getValue() const
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{
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return mSearchEdit->getValue();
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}
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//virtual
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BOOL LLSearchEditor::setTextArg( const std::string& key, const LLStringExplicit& text )
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{
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return mSearchEdit->setTextArg(key, text);
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}
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//virtual
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BOOL LLSearchEditor::setLabelArg( const std::string& key, const LLStringExplicit& text )
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{
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return mSearchEdit->setLabelArg(key, text);
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}
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//virtual
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void LLSearchEditor::clear()
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{
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if (mSearchEdit)
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{
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mSearchEdit->clear();
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}
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}
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void LLSearchEditor::draw()
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{
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mClearSearchButton->setVisible(!mSearchEdit->getWText().empty());
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LLUICtrl::draw();
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}
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void LLSearchEditor::onSearchEdit(LLLineEditor* caller )
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{
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if (mSearchCallback)
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{
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mSearchCallback(caller->getText());
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}
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}
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void LLSearchEditor::onClearSearch(const LLSD& data)
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{
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setText(LLStringUtil::null);
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if (mSearchCallback)
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{
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mSearchCallback(LLStringUtil::null);
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}
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}
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