Merchant Outbox!

Enter: LLFloaterOutbox, floater_merchant_outbox, LLMarketplaceFunctions, LLPanelMarketplaceOutboxInventory, and panel_outbox_inventory

LLView now has childFromPoint() from v-d.
LLInventoryBridge{
Sync includes with v-d.
Let's ENABLE_MERCHANT_SEND_TO_MARKETPLACE_CONTEXT_MENU for ease of access and tweak it to work.
Uncomment related code.
Catch if we're moving objects into the outbox during pasteFromClipboard()
}
LLInventoryPanel: start_folder attribute for inventory_panels, this could be quite useful in the future
Sync LLToolDragAndDrop with Catznip/v-d
Add the outbox to the World menu, since that seems to involve most commerce. Perhaps we should add a menu entry to the outbox itself to open its floater?
Fix the inventory merchant menu entries, thanks Shyotl..
Merchant Outbox Strings!

indra/newview/llpanelmarketplaceoutboxinventory.cpp

@@ -0,0 +1,149 @@
+/**
+ * @file llpanelmarketplaceoutboxinventory.cpp
+ * @brief LLOutboxInventoryPanel  class definition
+ *
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llpanelmarketplaceoutboxinventory.h"
+
+//#include "llfolderview.h"
+//#include "llfoldervieweventlistener.h"
+#include "llinventorybridge.h"
+//#include "llinventoryfunctions.h"
+#include "lltrans.h"
+//#include "llviewerfoldertype.h"
+
+
+//
+// statics
+//
+
+static LLRegisterWidget<LLOutboxInventoryPanel> r1("outbox_inventory_panel");
+//static LLRegisterWidget<LLOutboxFolderViewFolder> r2("outbox_folder_view_folder");
+
+//
+// LLOutboxInventoryPanel Implementation
+//
+
+LLOutboxInventoryPanel::LLOutboxInventoryPanel(const std::string& name,
+								    const std::string& sort_order_setting,
+								    const std::string& start_folder,
+									const LLRect& rect,
+									LLInventoryModel* inventory,
+									BOOL allow_multi_select,
+									LLView* parent_view)
+	: LLInventoryPanel(name, sort_order_setting, start_folder, rect, inventory, allow_multi_select, parent_view)
+{
+}
+
+LLOutboxInventoryPanel::~LLOutboxInventoryPanel()
+{
+}
+
+// virtual
+void LLOutboxInventoryPanel::buildFolderView(/*const LLInventoryPanel::Params& params*/)
+{
+	// Determine the root folder in case specified, and
+	// build the views starting with that folder.
+
+	LLUUID root_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_OUTBOX, false, false);
+
+	if (root_id == LLUUID::null)
+	{
+		llwarns << "Outbox inventory panel has no root folder!" << llendl;
+		root_id = LLUUID::generateNewID();
+	}
+
+	LLInvFVBridge* new_listener = mInvFVBridgeBuilder->createBridge(LLAssetType::AT_CATEGORY,
+																	LLAssetType::AT_CATEGORY,
+																	LLInventoryType::IT_CATEGORY,
+																	this,
+																	NULL,
+																	root_id);
+
+	mFolderRoot = createFolderView(new_listener, true/*params.use_label_suffix()*/);
+}
+
+LLFolderViewFolder * LLOutboxInventoryPanel::createFolderViewFolder(LLInvFVBridge * bridge)
+{
+	return new LLOutboxFolderViewFolder(
+		bridge->getDisplayName(),
+		bridge->getIcon(),
+		bridge->getOpenIcon(),
+		LLUI::getUIImage("inv_link_overlay.tga"),
+		mFolderRoot,
+		bridge);
+}
+
+LLFolderViewItem * LLOutboxInventoryPanel::createFolderViewItem(LLInvFVBridge * bridge)
+{
+	return new LLOutboxFolderViewItem(
+		bridge->getDisplayName(),
+		bridge->getIcon(),
+		bridge->getOpenIcon(),
+		LLUI::getUIImage("inv_link_overlay.tga"),
+		bridge->getCreationDate(),
+		mFolderRoot,
+		bridge);
+}
+
+//
+// LLOutboxFolderViewFolder Implementation
+//
+
+LLOutboxFolderViewFolder::LLOutboxFolderViewFolder(const std::string& name, LLUIImagePtr icon,
+										LLUIImagePtr icon_open,
+										LLUIImagePtr icon_link,
+										LLFolderView* root,
+										LLFolderViewEventListener* listener)
+	: LLFolderViewFolder(name, icon, icon_open, icon_link, root, listener)
+{
+}
+
+//
+// LLOutboxFolderViewItem Implementation
+//
+
+LLOutboxFolderViewItem::LLOutboxFolderViewItem(const std::string& name, LLUIImagePtr icon,
+										LLUIImagePtr icon_open,
+										LLUIImagePtr icon_overlay,
+										S32 creation_date,
+										LLFolderView* root,
+										LLFolderViewEventListener* listener)
+	: LLFolderViewItem(name, icon, icon_open, icon_overlay, creation_date, root, listener)
+{
+}
+
+BOOL LLOutboxFolderViewItem::handleDoubleClick(S32 x, S32 y, MASK mask)
+{
+	return TRUE;
+}
+
+void LLOutboxFolderViewItem::openItem()
+{
+	// Intentionally do nothing to block attaching items from the outbox
+}
+
+// eof