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-rw-r--r--indra/newview/llinventoryfunctions.cpp683
1 files changed, 214 insertions, 469 deletions
diff --git a/indra/newview/llinventoryfunctions.cpp b/indra/newview/llinventoryfunctions.cpp
index e814cf012e..8487588404 100644
--- a/indra/newview/llinventoryfunctions.cpp
+++ b/indra/newview/llinventoryfunctions.cpp
@@ -1,26 +1,32 @@
/**
- * @file llinventoryfunctions.cpp
+ * @file llfloaterinventory.cpp
* @brief Implementation of the inventory view and associated stuff.
*
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ *
+ * Copyright (c) 2001-2009, 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.
+ * 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
*
- * 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.
+ * 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
*
- * 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
+ * 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.
*
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
@@ -46,7 +52,7 @@
#include "llappearancemgr.h"
#include "llappviewer.h"
//#include "llfirstuse.h"
-#include "llfloaterinventory.h"
+#include "llfloatercustomize.h"
#include "llfocusmgr.h"
#include "llfolderview.h"
#include "llgesturemgr.h"
@@ -58,7 +64,6 @@
#include "llinventorypanel.h"
#include "lllineeditor.h"
#include "llmenugl.h"
-#include "llpanelmaininventory.h"
#include "llpreviewanim.h"
#include "llpreviewgesture.h"
#include "llpreviewnotecard.h"
@@ -69,8 +74,6 @@
#include "llscrollbar.h"
#include "llscrollcontainer.h"
#include "llselectmgr.h"
-#include "llsidetray.h"
-#include "llsidepanelinventory.h"
#include "lltabcontainer.h"
#include "lltooldraganddrop.h"
#include "lluictrlfactory.h"
@@ -84,406 +87,45 @@
BOOL LLInventoryState::sWearNewClothing = FALSE;
LLUUID LLInventoryState::sWearNewClothingTransactionID;
-// Generates a string containing the path to the item specified by
-// item_id.
-void append_path(const LLUUID& id, std::string& path)
-{
- std::string temp;
- const LLInventoryObject* obj = gInventory.getObject(id);
- LLUUID parent_id;
- if(obj) parent_id = obj->getParentUUID();
- std::string forward_slash("/");
- while(obj)
- {
- obj = gInventory.getCategory(parent_id);
- if(obj)
- {
- temp.assign(forward_slash + obj->getName() + temp);
- parent_id = obj->getParentUUID();
- }
- }
- path.append(temp);
-}
-
-void change_item_parent(LLInventoryModel* model,
- LLViewerInventoryItem* item,
- const LLUUID& new_parent_id,
- BOOL restamp)
-{
- if (item->getParentUUID() != new_parent_id)
- {
- LLInventoryModel::update_list_t update;
- LLInventoryModel::LLCategoryUpdate old_folder(item->getParentUUID(),-1);
- update.push_back(old_folder);
- LLInventoryModel::LLCategoryUpdate new_folder(new_parent_id, 1);
- update.push_back(new_folder);
- gInventory.accountForUpdate(update);
-
- LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
- new_item->setParent(new_parent_id);
- new_item->updateParentOnServer(restamp);
- model->updateItem(new_item);
- model->notifyObservers();
- }
-}
-
-void change_category_parent(LLInventoryModel* model,
- LLViewerInventoryCategory* cat,
- const LLUUID& new_parent_id,
- BOOL restamp)
-{
- if (!model || !cat)
- {
- return;
- }
-
- // Can't move a folder into a child of itself.
- if (model->isObjectDescendentOf(new_parent_id, cat->getUUID()))
- {
- return;
- }
-
- LLInventoryModel::update_list_t update;
- LLInventoryModel::LLCategoryUpdate old_folder(cat->getParentUUID(), -1);
- update.push_back(old_folder);
- LLInventoryModel::LLCategoryUpdate new_folder(new_parent_id, 1);
- update.push_back(new_folder);
- model->accountForUpdate(update);
-
- LLPointer<LLViewerInventoryCategory> new_cat = new LLViewerInventoryCategory(cat);
- new_cat->setParent(new_parent_id);
- new_cat->updateParentOnServer(restamp);
- model->updateCategory(new_cat);
- model->notifyObservers();
-}
-
-void remove_category(LLInventoryModel* model, const LLUUID& cat_id)
-{
- if (!model || !get_is_category_removable(model, cat_id))
- {
- return;
- }
-
- // Look for any gestures and deactivate them
- LLInventoryModel::cat_array_t descendent_categories;
- LLInventoryModel::item_array_t descendent_items;
- gInventory.collectDescendents(cat_id, descendent_categories, descendent_items, FALSE);
-
- for (LLInventoryModel::item_array_t::const_iterator iter = descendent_items.begin();
- iter != descendent_items.end();
- ++iter)
- {
- const LLViewerInventoryItem* item = (*iter);
- const LLUUID& item_id = item->getUUID();
- if (item->getType() == LLAssetType::AT_GESTURE
- && LLGestureMgr::instance().isGestureActive(item_id))
- {
- LLGestureMgr::instance().deactivateGesture(item_id);
- }
- }
-
- LLViewerInventoryCategory* cat = gInventory.getCategory(cat_id);
- if (cat)
- {
- const LLUUID trash_id = model->findCategoryUUIDForType(LLFolderType::FT_TRASH);
- change_category_parent(model, cat, trash_id, TRUE);
- }
-}
-
-void rename_category(LLInventoryModel* model, const LLUUID& cat_id, const std::string& new_name)
-{
- LLViewerInventoryCategory* cat;
-
- if (!model ||
- !get_is_category_renameable(model, cat_id) ||
- (cat = model->getCategory(cat_id)) == NULL ||
- cat->getName() == new_name)
- {
- return;
- }
-
- LLPointer<LLViewerInventoryCategory> new_cat = new LLViewerInventoryCategory(cat);
- new_cat->rename(new_name);
- new_cat->updateServer(FALSE);
- model->updateCategory(new_cat);
-
- model->notifyObservers();
-}
-
-BOOL get_is_item_worn(const LLUUID& id)
-{
- const LLViewerInventoryItem* item = gInventory.getItem(id);
- if (!item)
- return FALSE;
-
- switch(item->getType())
- {
- case LLAssetType::AT_OBJECT:
- {
- if (isAgentAvatarValid() && gAgentAvatarp->isWearingAttachment(item->getLinkedUUID()))
- return TRUE;
- break;
- }
- case LLAssetType::AT_BODYPART:
- case LLAssetType::AT_CLOTHING:
- if(gAgentWearables.isWearingItem(item->getLinkedUUID()))
- return TRUE;
- break;
- case LLAssetType::AT_GESTURE:
- if (LLGestureMgr::instance().isGestureActive(item->getLinkedUUID()))
- return TRUE;
- break;
- default:
- break;
- }
- return FALSE;
-}
-
-BOOL get_can_item_be_worn(const LLUUID& id)
-{
- const LLViewerInventoryItem* item = gInventory.getItem(id);
- if (!item)
- return FALSE;
-
- if (LLAppearanceMgr::isLinkInCOF(item->getLinkedUUID()))
- {
- // an item having links in COF (i.e. a worn item)
- return FALSE;
- }
-
- if (gInventory.isObjectDescendentOf(id, LLAppearanceMgr::instance().getCOF()))
- {
- // a non-link object in COF (should not normally happen)
- return FALSE;
- }
-
- switch(item->getType())
- {
- case LLAssetType::AT_OBJECT:
- {
- if (isAgentAvatarValid() && gAgentAvatarp->isWearingAttachment(item->getLinkedUUID()))
- {
- // Already being worn
- return FALSE;
- }
- else
- {
- // Not being worn yet.
- return TRUE;
- }
- break;
- }
- case LLAssetType::AT_BODYPART:
- case LLAssetType::AT_CLOTHING:
- if(gAgentWearables.isWearingItem(item->getLinkedUUID()))
- {
- // Already being worn
- return FALSE;
- }
- else
- {
- // Not being worn yet.
- return TRUE;
- }
- break;
- default:
- break;
- }
- return FALSE;
-}
-
-BOOL get_is_item_removable(const LLInventoryModel* model, const LLUUID& id)
-{
- if (!model)
- {
- return FALSE;
- }
-
- // Can't delete an item that's in the library.
- if (!model->isObjectDescendentOf(id, gInventory.getRootFolderID()))
- {
- return FALSE;
- }
-
- // Disable delete from COF folder; have users explicitly choose "detach/take off",
- // unless the item is not worn but in the COF (i.e. is bugged).
- if (LLAppearanceMgr::instance().getIsProtectedCOFItem(id))
- {
- if (get_is_item_worn(id))
- {
- return FALSE;
- }
- }
-
- const LLInventoryObject *obj = model->getItem(id);
- if (obj && obj->getIsLinkType())
- {
- return TRUE;
- }
- if (get_is_item_worn(id))
- {
- return FALSE;
- }
- return TRUE;
-}
-
-BOOL get_is_category_removable(const LLInventoryModel* model, const LLUUID& id)
-{
- // NOTE: This function doesn't check the folder's children.
- // See LLFolderBridge::isItemRemovable for a function that does
- // consider the children.
-
- if (!model)
- {
- return FALSE;
- }
-
- if (!model->isObjectDescendentOf(id, gInventory.getRootFolderID()))
- {
- return FALSE;
- }
-
- if (!isAgentAvatarValid()) return FALSE;
-
- const LLInventoryCategory* category = model->getCategory(id);
- if (!category)
- {
- return FALSE;
- }
-
- const LLFolderType::EType folder_type = category->getPreferredType();
-
- if (LLFolderType::lookupIsProtectedType(folder_type))
- {
- return FALSE;
- }
-
- // Can't delete the outfit that is currently being worn.
- if (folder_type == LLFolderType::FT_OUTFIT)
- {
- const LLViewerInventoryItem *base_outfit_link = LLAppearanceMgr::instance().getBaseOutfitLink();
- if (base_outfit_link && (category == base_outfit_link->getLinkedCategory()))
- {
- return FALSE;
- }
- }
-
- return TRUE;
-}
-
-BOOL get_is_category_renameable(const LLInventoryModel* model, const LLUUID& id)
-{
- if (!model)
- {
- return FALSE;
- }
-
- LLViewerInventoryCategory* cat = model->getCategory(id);
-
- if (cat && !LLFolderType::lookupIsProtectedType(cat->getPreferredType()) &&
- cat->getOwnerID() == gAgent.getID())
- {
- return TRUE;
- }
- return FALSE;
-}
-
-void show_task_item_profile(const LLUUID& item_uuid, const LLUUID& object_id)
-{
- LLSideTray::getInstance()->showPanel("sidepanel_inventory", LLSD().with("id", item_uuid).with("object", object_id));
-}
-
-void show_item_profile(const LLUUID& item_uuid)
-{
- LLUUID linked_uuid = gInventory.getLinkedItemID(item_uuid);
- LLSideTray::getInstance()->showPanel("sidepanel_inventory", LLSD().with("id", linked_uuid));
-}
-
-void show_item_original(const LLUUID& item_uuid)
-{
- //sidetray inventory panel
- LLSidepanelInventory *sidepanel_inventory =
- dynamic_cast<LLSidepanelInventory *>(LLSideTray::getInstance()->getPanel("sidepanel_inventory"));
-
- bool reset_inventory_filter = !LLSideTray::getInstance()->isPanelActive("sidepanel_inventory");
-
- LLInventoryPanel* active_panel = LLInventoryPanel::getActiveInventoryPanel();
- if (!active_panel)
- {
- //this may happen when there is no floatera and other panel is active in inventory tab
-
- if (sidepanel_inventory)
- {
- sidepanel_inventory->showInventoryPanel();
- }
- }
-
- active_panel = LLInventoryPanel::getActiveInventoryPanel();
- if (!active_panel)
- {
- return;
- }
- active_panel->setSelection(gInventory.getLinkedItemID(item_uuid), TAKE_FOCUS_NO);
-
- if(reset_inventory_filter)
- {
- //inventory floater
- bool floater_inventory_visible = false;
-
- LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("inventory");
- for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin(); iter != inst_list.end(); ++iter)
- {
- LLFloaterInventory* floater_inventory = dynamic_cast<LLFloaterInventory*>(*iter);
- if (floater_inventory)
- {
- LLPanelMainInventory* main_inventory = floater_inventory->getMainInventoryPanel();
-
- main_inventory->onFilterEdit("");
-
- if(floater_inventory->getVisible())
- {
- floater_inventory_visible = true;
- }
- }
- }
- if(sidepanel_inventory && !floater_inventory_visible)
- {
- LLPanelMainInventory* main_inventory = sidepanel_inventory->getMainInventoryPanel();
-
- main_inventory->onFilterEdit("");
- }
- }
-}
///----------------------------------------------------------------------------
/// LLInventoryCollectFunctor implementations
///----------------------------------------------------------------------------
// static
-bool LLInventoryCollectFunctor::itemTransferCommonlyAllowed(const LLInventoryItem* item)
+bool LLInventoryCollectFunctor::itemTransferCommonlyAllowed(LLInventoryItem* item)
{
if (!item)
return false;
+ bool allowed = false;
+
switch(item->getType())
{
case LLAssetType::AT_CALLINGCARD:
- return false;
+ // not allowed
break;
+
case LLAssetType::AT_OBJECT:
if (isAgentAvatarValid() && !gAgentAvatarp->isWearingAttachment(item->getUUID()))
- return true;
+ {
+ allowed = true;
+ }
break;
+
case LLAssetType::AT_BODYPART:
case LLAssetType::AT_CLOTHING:
if(!gAgentWearables.isWearingItem(item->getUUID()))
- return true;
+ {
+ allowed = true;
+ }
break;
default:
- return true;
+ allowed = true;
break;
}
- return false;
+
+ return allowed;
}
bool LLIsType::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
@@ -513,19 +155,6 @@ bool LLIsNotType::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
return TRUE;
}
-bool LLIsOfAssetType::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
-{
- if(mType == LLAssetType::AT_CATEGORY)
- {
- if(cat) return TRUE;
- }
- if(item)
- {
- if(item->getActualType() == mType) return TRUE;
- }
- return FALSE;
-}
-
bool LLIsTypeWithPermissions::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
{
if(mType == LLAssetType::AT_CATEGORY)
@@ -651,66 +280,6 @@ bool LLFindWearables::operator()(LLInventoryCategory* cat,
return FALSE;
}
-LLFindWearablesEx::LLFindWearablesEx(bool is_worn, bool include_body_parts)
-: mIsWorn(is_worn)
-, mIncludeBodyParts(include_body_parts)
-{}
-
-bool LLFindWearablesEx::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
-{
- LLViewerInventoryItem *vitem = dynamic_cast<LLViewerInventoryItem*>(item);
- if (!vitem) return false;
-
- // Skip non-wearables.
- if (!vitem->isWearableType() && vitem->getType() != LLAssetType::AT_OBJECT)
- {
- return false;
- }
-
- // Skip body parts if requested.
- if (!mIncludeBodyParts && vitem->getType() == LLAssetType::AT_BODYPART)
- {
- return false;
- }
-
- return (bool) get_is_item_worn(item->getUUID()) == mIsWorn;
-}
-
-bool LLFindWearablesOfType::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
-{
- if (!item) return false;
- if (item->getType() != LLAssetType::AT_CLOTHING &&
- item->getType() != LLAssetType::AT_BODYPART)
- {
- return false;
- }
-
- LLViewerInventoryItem *vitem = dynamic_cast<LLViewerInventoryItem*>(item);
- if (!vitem || vitem->getWearableType() != mWearableType) return false;
-
- return true;
-}
-
-void LLFindWearablesOfType::setType(LLWearableType::EType type)
-{
- mWearableType = type;
-}
-
-bool LLFindNonRemovableObjects::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
-{
- if (item)
- {
- return !get_is_item_removable(&gInventory, item->getUUID());
- }
- if (cat)
- {
- return !get_is_category_removable(&gInventory, cat->getUUID());
- }
-
- llwarns << "Not a category and not an item?" << llendl;
- return false;
-}
-
///----------------------------------------------------------------------------
/// LLAssetIDMatches
///----------------------------------------------------------------------------
@@ -837,3 +406,179 @@ void LLOpenFoldersWithSelection::doFolder(LLFolderViewFolder* folder)
folder->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
}
}
+
+static void assign_clothing_bodypart_icon(EInventoryIcon &idx, U32 attachment_point)
+{
+ const EWearableType wearable_type = EWearableType(LLInventoryItemFlags::II_FLAGS_WEARABLES_MASK & attachment_point);
+ switch(wearable_type)
+ {
+ case WT_SHAPE:
+ idx = BODYPART_SHAPE_ICON_NAME;
+ break;
+ case WT_SKIN:
+ idx = BODYPART_SKIN_ICON_NAME;
+ break;
+ case WT_HAIR:
+ idx = BODYPART_HAIR_ICON_NAME;
+ break;
+ case WT_EYES:
+ idx = BODYPART_EYES_ICON_NAME;
+ break;
+ case WT_SHIRT:
+ idx = CLOTHING_SHIRT_ICON_NAME;
+ break;
+ case WT_PANTS:
+ idx = CLOTHING_PANTS_ICON_NAME;
+ break;
+ case WT_SHOES:
+ idx = CLOTHING_SHOES_ICON_NAME;
+ break;
+ case WT_SOCKS:
+ idx = CLOTHING_SOCKS_ICON_NAME;
+ break;
+ case WT_JACKET:
+ idx = CLOTHING_JACKET_ICON_NAME;
+ break;
+ case WT_GLOVES:
+ idx = CLOTHING_GLOVES_ICON_NAME;
+ break;
+ case WT_UNDERSHIRT:
+ idx = CLOTHING_UNDERSHIRT_ICON_NAME;
+ break;
+ case WT_UNDERPANTS:
+ idx = CLOTHING_UNDERPANTS_ICON_NAME;
+ break;
+ case WT_SKIRT:
+ idx = CLOTHING_SKIRT_ICON_NAME;
+ break;
+ case WT_ALPHA:
+ idx = CLOTHING_ALPHA_ICON_NAME;
+ break;
+ case WT_TATTOO:
+ idx = CLOTHING_TATTOO_ICON_NAME;
+ break;
+ default:
+ break;
+ }
+}
+
+
+const std::string& get_item_icon_name(LLAssetType::EType asset_type,
+ LLInventoryType::EType inventory_type,
+ U32 attachment_point,
+ BOOL item_is_multi )
+{
+ EInventoryIcon idx = OBJECT_ICON_NAME;
+ if ( item_is_multi )
+ {
+ idx = OBJECT_MULTI_ICON_NAME;
+ }
+
+ switch(asset_type)
+ {
+ case LLAssetType::AT_TEXTURE:
+ if(LLInventoryType::IT_SNAPSHOT == inventory_type)
+ {
+ idx = SNAPSHOT_ICON_NAME;
+ }
+ else
+ {
+ idx = TEXTURE_ICON_NAME;
+ }
+ break;
+
+ case LLAssetType::AT_SOUND:
+ idx = SOUND_ICON_NAME;
+ break;
+ case LLAssetType::AT_CALLINGCARD:
+ if(attachment_point!= 0)
+ {
+ idx = CALLINGCARD_ONLINE_ICON_NAME;
+ }
+ else
+ {
+ idx = CALLINGCARD_OFFLINE_ICON_NAME;
+ }
+ break;
+ case LLAssetType::AT_LANDMARK:
+ if(attachment_point!= 0)
+ {
+ idx = LANDMARK_VISITED_ICON_NAME;
+ }
+ else
+ {
+ idx = LANDMARK_ICON_NAME;
+ }
+ break;
+ case LLAssetType::AT_SCRIPT:
+ case LLAssetType::AT_LSL_TEXT:
+ case LLAssetType::AT_LSL_BYTECODE:
+ idx = SCRIPT_ICON_NAME;
+ break;
+ case LLAssetType::AT_CLOTHING:
+ idx = CLOTHING_ICON_NAME;
+ assign_clothing_bodypart_icon(idx, attachment_point);
+ break;
+ case LLAssetType::AT_BODYPART:
+ idx = BODYPART_ICON_NAME;
+ assign_clothing_bodypart_icon(idx, attachment_point);
+ break;
+ case LLAssetType::AT_NOTECARD:
+ idx = NOTECARD_ICON_NAME;
+ break;
+ case LLAssetType::AT_ANIMATION:
+ idx = ANIMATION_ICON_NAME;
+ break;
+ case LLAssetType::AT_GESTURE:
+ idx = GESTURE_ICON_NAME;
+ break;
+ case LLAssetType::AT_LINK:
+ idx = LINKITEM_ICON_NAME;
+ break;
+ case LLAssetType::AT_LINK_FOLDER:
+ idx = LINKFOLDER_ICON_NAME;
+ break;
+ default:
+ break;
+ }
+
+ return ICON_NAME[idx];
+}
+
+LLUIImagePtr get_item_icon(LLAssetType::EType asset_type,
+ LLInventoryType::EType inventory_type,
+ U32 attachment_point,
+ BOOL item_is_multi)
+{
+ const std::string& icon_name = get_item_icon_name(asset_type, inventory_type, attachment_point, item_is_multi );
+ return LLUI::getUIImage(icon_name);
+}
+
+BOOL get_is_item_worn(const LLUUID& id)
+{
+ const LLViewerInventoryItem* item = gInventory.getItem(id);
+ if (!item)
+ return FALSE;
+
+ switch(item->getType())
+ {
+ case LLAssetType::AT_OBJECT:
+ {
+ if (isAgentAvatarValid() && gAgentAvatarp->isWearingAttachment(item->getLinkedUUID()))
+ return TRUE;
+ break;
+ }
+ case LLAssetType::AT_BODYPART:
+ case LLAssetType::AT_CLOTHING:
+ if(gAgentWearables.isWearingItem(item->getLinkedUUID()))
+ return TRUE;
+ break;
+ case LLAssetType::AT_GESTURE:
+ if (LLGestureMgr::instance().isGestureActive(item->getLinkedUUID()))
+ return TRUE;
+ break;
+ default:
+ break;
+ }
+ return FALSE;
+}