1 files changed, 124 insertions, 0 deletions
diff --git a/indra/llui/llsearcheditor.cpp b/indra/llui/llsearcheditor.cpp
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+++ b/indra/llui/llsearcheditor.cpp
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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);
+	}
+}
+