merge trunk@116587 skinning-7@119389 -> viewer-2.0.0-skinning-7

1 files changed, 157 insertions, 0 deletions

diff --git a/indra/llui/llscrolllistitem.cpp b/indra/llui/llscrolllistitem.cpp
new file mode 100644
index 0000000000..2ac6925c78
--- /dev/null
+++ b/indra/llui/llscrolllistitem.cpp
@@ -0,0 +1,157 @@
+/** 
+ * @file llscrolllistitem.cpp
+ * @brief Scroll lists are composed of rows (items), each of which 
+ * contains columns (cells).
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * 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.
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "llscrolllistitem.h"
+
+#include "llrect.h"
+#include "llresmgr.h"		// LLFONT_SANSSERIF_SMALL
+#include "llui.h"
+
+
+//---------------------------------------------------------------------------
+// LLScrollListItem
+//---------------------------------------------------------------------------
+
+LLScrollListItem::LLScrollListItem( const Params& p )
+:	mSelected(FALSE),
+	mHighlighted(FALSE),
+	mEnabled(p.enabled),
+	mUserdata(p.userdata),
+	mItemValue(p.value)
+{
+}
+
+
+LLScrollListItem::~LLScrollListItem()
+{
+	std::for_each(mColumns.begin(), mColumns.end(), DeletePointer());
+}
+
+void LLScrollListItem::addColumn(const LLScrollListCell::Params& p)
+{
+	mColumns.push_back(LLScrollListCell::create(p));
+}
+
+void LLScrollListItem::setNumColumns(S32 columns)
+{
+	S32 prev_columns = mColumns.size();
+	if (columns < prev_columns)
+	{
+		std::for_each(mColumns.begin()+columns, mColumns.end(), DeletePointer());
+	}
+	
+	mColumns.resize(columns);
+
+	for (S32 col = prev_columns; col < columns; ++col)
+	{
+		mColumns[col] = NULL;
+	}
+}
+
+void LLScrollListItem::setColumn( S32 column, LLScrollListCell *cell )
+{
+	if (column < (S32)mColumns.size())
+	{
+		delete mColumns[column];
+		mColumns[column] = cell;
+	}
+	else
+	{
+		llerrs << "LLScrollListItem::setColumn: bad column: " << column << llendl;
+	}
+}
+
+
+S32 LLScrollListItem::getNumColumns() const
+{
+	return mColumns.size();
+}
+
+LLScrollListCell* LLScrollListItem::getColumn(const S32 i) const
+{
+	if (0 <= i && i < (S32)mColumns.size())
+	{
+		return mColumns[i];
+	} 
+	return NULL;
+}
+
+std::string LLScrollListItem::getContentsCSV() const
+{
+	std::string ret;
+
+	S32 count = getNumColumns();
+	for (S32 i=0; i<count; ++i)
+	{
+		ret += getColumn(i)->getValue().asString();
+		if (i < count-1)
+		{
+			ret += ", ";
+		}
+	}
+
+	return ret;
+}
+
+
+void LLScrollListItem::draw(const LLRect& rect, const LLColor4& fg_color, const LLColor4& bg_color, const LLColor4& highlight_color, S32 column_padding)
+{
+	// draw background rect
+	gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+	LLRect bg_rect = rect;
+	gl_rect_2d( bg_rect, bg_color );
+
+	S32 cur_x = rect.mLeft;
+	S32 num_cols = getNumColumns();
+	S32 cur_col = 0;
+
+	for (LLScrollListCell* cell = getColumn(0); cur_col < num_cols; cell = getColumn(++cur_col))
+	{
+		// Two ways a cell could be hidden
+		if (cell->getWidth() < 0
+			|| !cell->getVisible()) continue;
+
+		LLUI::pushMatrix();
+		{
+			LLUI::translate((F32) cur_x, (F32) rect.mBottom, 0.0f);
+
+			cell->draw( fg_color, highlight_color );
+		}
+		LLUI::popMatrix();
+		
+		cur_x += cell->getWidth() + column_padding;
+	}
+}
+