/** * @file llsearcheditor.cpp * @brief LLSearchEditor implementation * * $LicenseInfo:firstyear=2001&license=viewergpl$ * * 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" LLSearchEditor::LLSearchEditor(const LLSearchEditor::Params& p) : LLUICtrl(p), mSearchButton(NULL), mClearButton(NULL) { S32 srch_btn_top = p.search_button.top_pad + p.search_button.rect.height; S32 srch_btn_right = p.search_button.rect.width + p.search_button.left_pad; LLRect srch_btn_rect(p.search_button.left_pad, srch_btn_top, srch_btn_right, p.search_button.top_pad); S32 text_pad_left = p.text_pad_left; if (p.search_button_visible) text_pad_left += srch_btn_rect.getWidth(); // Set up line editor. LLLineEditor::Params line_editor_params(p); line_editor_params.name("filter edit box"); line_editor_params.rect(getLocalRect()); line_editor_params.follows.flags(FOLLOWS_ALL); line_editor_params.text_pad_left(text_pad_left); line_editor_params.revert_on_esc(false); line_editor_params.commit_callback.function(boost::bind(&LLUICtrl::onCommit, this)); line_editor_params.keystroke_callback(boost::bind(&LLSearchEditor::handleKeystroke, this)); mSearchEditor = LLUICtrlFactory::create<LLLineEditor>(line_editor_params); mSearchEditor->setPassDelete(TRUE); addChild(mSearchEditor); if (p.search_button_visible) { // Set up search button. LLButton::Params srch_btn_params(p.search_button); srch_btn_params.name(std::string("search button")); srch_btn_params.rect(srch_btn_rect) ; srch_btn_params.follows.flags(FOLLOWS_LEFT|FOLLOWS_TOP); srch_btn_params.tab_stop(false); srch_btn_params.click_callback.function(boost::bind(&LLUICtrl::onCommit, this)); mSearchButton = LLUICtrlFactory::create<LLButton>(srch_btn_params); mSearchEditor->addChild(mSearchButton); } if (p.clear_button_visible) { // Set up clear button. LLButton::Params clr_btn_params(p.clear_button); clr_btn_params.name(std::string("clear button")); S32 clr_btn_top = clr_btn_params.rect.bottom + clr_btn_params.rect.height; S32 clr_btn_right = getRect().getWidth() - clr_btn_params.pad_right; S32 clr_btn_left = clr_btn_right - clr_btn_params.rect.width; LLRect clear_btn_rect(clr_btn_left, clr_btn_top, clr_btn_right, p.clear_button.rect.bottom); clr_btn_params.rect(clear_btn_rect) ; clr_btn_params.follows.flags(FOLLOWS_RIGHT|FOLLOWS_TOP); clr_btn_params.tab_stop(false); clr_btn_params.click_callback.function(boost::bind(&LLSearchEditor::onClearButtonClick, this, _2)); mClearButton = LLUICtrlFactory::create<LLButton>(clr_btn_params); mSearchEditor->addChild(mClearButton); } } //virtual void LLSearchEditor::draw() { if (mClearButton) mClearButton->setVisible(!mSearchEditor->getWText().empty()); LLUICtrl::draw(); } //virtual void LLSearchEditor::setValue(const LLSD& value ) { mSearchEditor->setValue(value); } //virtual LLSD LLSearchEditor::getValue() const { return mSearchEditor->getValue(); } //virtual BOOL LLSearchEditor::setTextArg( const std::string& key, const LLStringExplicit& text ) { return mSearchEditor->setTextArg(key, text); } //virtual BOOL LLSearchEditor::setLabelArg( const std::string& key, const LLStringExplicit& text ) { return mSearchEditor->setLabelArg(key, text); } //virtual void LLSearchEditor::setLabel( const LLStringExplicit &new_label ) { mSearchEditor->setLabel(new_label); } //virtual void LLSearchEditor::clear() { if (mSearchEditor) { mSearchEditor->clear(); } } //virtual void LLSearchEditor::setFocus( BOOL b ) { if (mSearchEditor) { mSearchEditor->setFocus(b); } } void LLSearchEditor::onClearButtonClick(const LLSD& data) { setText(LLStringUtil::null); mSearchEditor->onCommit(); // force keystroke callback } void LLSearchEditor::handleKeystroke() { if (mKeystrokeCallback) { mKeystrokeCallback(this, getValue()); } }