Implemented by SL EXT-6722(normal task) - Create modified inventory view for "my outfits" tab in top-level appearance sidebar (tier 1)

llui:
- Setting container panel for accordion tab control to dynamically add tabs to accordions.
- Added method to dynamically remove accordion tabs.
- Added LLIconCtrl image setter.

newview:
- Class LLOutfitsList - a list of agents's outfits from "My Outfits" inventory category which represents each outfit by an accordion tab with a list of items inside it.
- Class LLWearableItemsList - a list of wearable items used in each accordion tab of "My Outfits" tab.
- Class LLInventoryItemsList - a base class for LLWearableItemsList that represents inventory items by panels in LLFlatListView.
- Class LLPanelInventoryItem - inventory item representation for a flat list. Item icon is set according to item type.
- Class LLInventoryCategoriesObserver - an observer used in LLOutfitsList for monitoring changes to "My Outfits" inventory category and updating outfits accordion tabs and list of items for each outfit.

Known issues:
- Only first outfit tab is displayed in "My Outfits" until this tab is expanded.
- Bottom bar buttons and filter field not functioning for "My Outfits" tab since LLOutfitsList still doesn't support selection, filtering and sorting.
- "My Outfits" and "Wearing" tabs of "Appearance" side panel might need a common interface to use LLOutfitsList and LLinventoryPanel as tabs in LLPanelOutfitsInventory or "Wearing" tab should be replaces with LLOutfitsList class object i.e. a flat list.

On review - https://codereview.productengine.com/secondlife/r/285/

--HG--
branch : product-engine

1 files changed, 141 insertions, 0 deletions

diff --git a/indra/newview/llinventoryitemslist.cpp b/indra/newview/llinventoryitemslist.cpp
new file mode 100644
index 0000000000..9489e0f2e4
--- /dev/null
+++ b/indra/newview/llinventoryitemslist.cpp
@@ -0,0 +1,141 @@
+/**
+ * @file llinventoryitemslist.cpp
+ * @brief A list of inventory items represented by LLFlatListView.
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ *
+ * Copyright (c) 2010, 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 "llviewerprecompiledheaders.h"
+
+#include "llinventoryitemslist.h"
+
+#include "lliconctrl.h"
+
+#include "llinventoryfunctions.h"
+#include "lltextutil.h"
+
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+LLPanelInventoryItem::LLPanelInventoryItem(LLAssetType::EType asset_type,
+										   LLInventoryType::EType inventory_type,
+										   U32 wearable_type,
+										   const std::string &item_name,
+										   const std::string &hl)
+:	 LLPanel()
+	,mItemName(item_name)
+	,mHighlightedText(hl)
+	,mIcon(NULL)
+	,mTitle(NULL)
+{
+	mItemIcon = get_item_icon(asset_type, inventory_type, wearable_type, FALSE);
+
+	LLUICtrlFactory::getInstance()->buildPanel(this, "panel_inventory_item.xml");
+}
+
+LLPanelInventoryItem::~LLPanelInventoryItem()
+{}
+
+//virtual
+BOOL LLPanelInventoryItem::postBuild()
+{
+	mIcon = getChild<LLIconCtrl>("item_icon");
+	mTitle = getChild<LLTextBox>("item_name");
+
+	updateItem();
+
+	return TRUE;
+}
+
+//virtual
+void LLPanelInventoryItem::setValue(const LLSD& value)
+{
+	if (!value.isMap()) return;
+	if (!value.has("selected")) return;
+	childSetVisible("selected_icon", value["selected"]);
+}
+
+void LLPanelInventoryItem::updateItem()
+{
+	if (mItemIcon.notNull())
+		mIcon->setImage(mItemIcon);
+
+	LLTextUtil::textboxSetHighlightedVal(
+		mTitle,
+		LLStyle::Params(),
+		mItemName,
+		mHighlightedText);
+}
+
+void LLPanelInventoryItem::onMouseEnter(S32 x, S32 y, MASK mask)
+{
+	childSetVisible("hovered_icon", true);
+
+	LLPanel::onMouseEnter(x, y, mask);
+}
+
+void LLPanelInventoryItem::onMouseLeave(S32 x, S32 y, MASK mask)
+{
+	childSetVisible("hovered_icon", false);
+
+	LLPanel::onMouseLeave(x, y, mask);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+LLInventoryItemsList::LLInventoryItemsList(const LLFlatListView::Params& p)
+:	LLFlatListView(p)
+{}
+
+// virtual
+LLInventoryItemsList::~LLInventoryItemsList()
+{}
+
+void LLInventoryItemsList::refreshList(const LLInventoryModel::item_array_t item_array)
+{
+	clear();
+
+	for (LLInventoryModel::item_array_t::const_iterator iter = item_array.begin();
+		 iter != item_array.end();
+		 iter++)
+	{
+		LLViewerInventoryItem *item = (*iter);
+
+		LLPanelInventoryItem *list_item = new LLPanelInventoryItem(item->getType(),
+																   item->getInventoryType(),
+																   item->getFlags(),
+																   item->getName(),
+																   LLStringUtil::null);
+		if (!addItem(list_item, item->getUUID()))
+		{
+			llerrs << "Couldn't add flat item." << llendl;
+		}
+	}
+}