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+/**
+ * @file llpanelwearing.cpp
+ * @brief List of agent's worn items.
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ *
+ * 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 "llpanelwearing.h"
+
+#include "llappearancemgr.h"
+#include "llinventorymodel.h"
+#include "llinventoryobserver.h"
+#include "llwearableitemslist.h"
+
+
+std::string LLPanelAppearanceTab::sFilterSubString = LLStringUtil::null;
+
+static LLRegisterPanelClassWrapper<LLPanelWearing> t_panel_wearing("panel_wearing");
+
+LLPanelWearing::LLPanelWearing()
+ : LLPanelAppearanceTab()
+ , mCOFItemsList(NULL)
+ , mIsInitialized(false)
+{
+ mCategoriesObserver = new LLInventoryCategoriesObserver();
+}
+
+LLPanelWearing::~LLPanelWearing()
+{
+ if (gInventory.containsObserver(mCategoriesObserver))
+ {
+ gInventory.removeObserver(mCategoriesObserver);
+ delete mCategoriesObserver;
+ }
+}
+
+BOOL LLPanelWearing::postBuild()
+{
+ mCOFItemsList = getChild<LLWearableItemsList>("cof_items_list");
+ return TRUE;
+}
+
+//virtual
+void LLPanelWearing::onOpen(const LLSD& /*info*/)
+{
+ if (!mIsInitialized)
+ {
+ // *TODO: I'm not sure is this check necessary but it never match while developing.
+ if (!gInventory.isInventoryUsable())
+ return;
+
+ const LLUUID cof = gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);
+
+ // *TODO: I'm not sure is this check necessary but it never match while developing.
+ LLViewerInventoryCategory* category = gInventory.getCategory(cof);
+ if (!category)
+ return;
+
+ gInventory.addObserver(mCategoriesObserver);
+
+ // Start observing changes in Current Outfit category.
+ mCategoriesObserver->addCategory(cof, boost::bind(&LLWearableItemsList::updateList, mCOFItemsList, cof));
+
+ // Fetch Current Outfit contents and refresh the list to display
+ // initially fetched items. If not all items are fetched now
+ // the observer will refresh the list as soon as the new items
+ // arrive.
+ category->fetch();
+
+ mCOFItemsList->updateList(cof);
+
+ mIsInitialized = true;
+ }
+}
+
+// virtual
+void LLPanelWearing::setFilterSubString(const std::string& string)
+{
+ sFilterSubString = string;
+ mCOFItemsList->setFilterSubString(sFilterSubString);
+}
+
+bool LLPanelWearing::isActionEnabled(const LLSD& userdata)
+{
+ const std::string command_name = userdata.asString();
+
+ if (command_name == "save_outfit")
+ {
+ bool outfit_locked = LLAppearanceMgr::getInstance()->isOutfitLocked();
+ bool outfit_dirty = LLAppearanceMgr::getInstance()->isOutfitDirty();
+ // allow save only if outfit isn't locked and is dirty
+ return !outfit_locked && outfit_dirty;
+ }
+ return false;
+}
+
+boost::signals2::connection LLPanelWearing::setSelectionChangeCallback(commit_callback_t cb)
+{
+ if (!mCOFItemsList) return boost::signals2::connection();
+
+ return mCOFItemsList->setCommitCallback(cb);
+}
+
+// EOF