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/**
* @file llfoldertype.cpp
* @brief Implementatino of LLFolderType functionality.
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* 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 "linden_common.h"
#include "llfoldertype.h"
#include "lldictionary.h"
#include "llmemory.h"
#include "llsd.h"
#include "llsingleton.h"
///----------------------------------------------------------------------------
/// Class LLFolderType
///----------------------------------------------------------------------------
struct FolderEntry : public LLDictionaryEntry
{
FolderEntry(const std::string &type_name, // 8 character limit!
bool is_protected, // can the viewer change categories of this type?
bool is_automatic, // always made before first login?
bool is_singleton // should exist as a unique copy under root
)
:
LLDictionaryEntry(type_name),
mIsProtected(is_protected),
mIsAutomatic(is_automatic),
mIsSingleton(is_singleton)
{
llassert(type_name.length() <= 8);
}
const bool mIsProtected;
const bool mIsAutomatic;
const bool mIsSingleton;
};
class LLFolderDictionary : public LLSingleton<LLFolderDictionary>,
public LLDictionary<LLFolderType::EType, FolderEntry>
{
LLSINGLETON(LLFolderDictionary);
protected:
virtual LLFolderType::EType notFound() const override
{
return LLFolderType::FT_NONE;
}
};
// Folder types
//
// PROTECTED means that folders of this type can't be moved, deleted
// or otherwise modified by the viewer.
//
// SINGLETON means that there should always be exactly one folder of
// this type, and it should be the root or a child of the root. This
// is true for most types of folders.
//
// AUTOMATIC means that a copy of this folder should be created under
// the root before the user ever logs in, and should never be created
// from the viewer. A missing AUTOMATIC folder should be treated as a
// fatal error by the viewer, since it indicates either corrupted
// inventory or a failure in the inventory services.
//
LLFolderDictionary::LLFolderDictionary()
{
// TYPE NAME, PROTECTED, AUTOMATIC, SINGLETON
addEntry(LLFolderType::FT_TEXTURE, new FolderEntry("texture", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_SOUND, new FolderEntry("sound", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_CALLINGCARD, new FolderEntry("callcard", TRUE, TRUE, FALSE));
addEntry(LLFolderType::FT_LANDMARK, new FolderEntry("landmark", TRUE, FALSE, FALSE));
addEntry(LLFolderType::FT_CLOTHING, new FolderEntry("clothing", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_OBJECT, new FolderEntry("object", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_NOTECARD, new FolderEntry("notecard", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_ROOT_INVENTORY, new FolderEntry("root_inv", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_LSL_TEXT, new FolderEntry("lsltext", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_BODYPART, new FolderEntry("bodypart", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_TRASH, new FolderEntry("trash", TRUE, FALSE, TRUE));
addEntry(LLFolderType::FT_SNAPSHOT_CATEGORY, new FolderEntry("snapshot", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_LOST_AND_FOUND, new FolderEntry("lstndfnd", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_ANIMATION, new FolderEntry("animatn", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_GESTURE, new FolderEntry("gesture", TRUE, TRUE, TRUE));
addEntry(LLFolderType::FT_FAVORITE, new FolderEntry("favorite", TRUE, FALSE, TRUE));
for (S32 ensemble_num = S32(LLFolderType::FT_ENSEMBLE_START); ensemble_num <= S32(LLFolderType::FT_ENSEMBLE_END); ensemble_num++)
{
addEntry(LLFolderType::EType(ensemble_num), new FolderEntry("ensemble", FALSE, FALSE, FALSE)); // Not used
}
addEntry(LLFolderType::FT_CURRENT_OUTFIT, new FolderEntry("current", TRUE, FALSE, TRUE));
addEntry(LLFolderType::FT_OUTFIT, new FolderEntry("outfit", FALSE, FALSE, FALSE));
addEntry(LLFolderType::FT_MY_OUTFITS, new FolderEntry("my_otfts", TRUE, FALSE, TRUE));
addEntry(LLFolderType::FT_MESH, new FolderEntry("mesh", TRUE, FALSE, FALSE)); // Not used?
addEntry(LLFolderType::FT_INBOX, new FolderEntry("inbox", TRUE, FALSE, TRUE));
addEntry(LLFolderType::FT_OUTBOX, new FolderEntry("outbox", TRUE, FALSE, FALSE));
addEntry(LLFolderType::FT_BASIC_ROOT, new FolderEntry("basic_rt", TRUE, FALSE, FALSE));
addEntry(LLFolderType::FT_MARKETPLACE_LISTINGS, new FolderEntry("merchant", FALSE, FALSE, FALSE));
addEntry(LLFolderType::FT_MARKETPLACE_STOCK, new FolderEntry("stock", FALSE, FALSE, FALSE));
addEntry(LLFolderType::FT_MARKETPLACE_VERSION, new FolderEntry("version", FALSE, FALSE, FALSE));
addEntry(LLFolderType::FT_SETTINGS, new FolderEntry("settings", TRUE, FALSE, TRUE));
addEntry(LLFolderType::FT_MATERIAL, new FolderEntry("material", TRUE, FALSE, TRUE));
addEntry(LLFolderType::FT_NONE, new FolderEntry("-1", FALSE, FALSE, FALSE));
};
// static
LLFolderType::EType LLFolderType::lookup(const std::string& name)
{
return LLFolderDictionary::getInstance()->lookup(name);
}
// static
const std::string &LLFolderType::lookup(LLFolderType::EType folder_type)
{
const FolderEntry *entry = LLFolderDictionary::getInstance()->lookup(folder_type);
if (entry)
{
return entry->mName;
}
else
{
return badLookup();
}
}
// static
// Only plain folders and a few other types aren't protected. "Protected" means
// you can't move, deleted, or change certain properties such as their type.
bool LLFolderType::lookupIsProtectedType(EType folder_type)
{
const LLFolderDictionary *dict = LLFolderDictionary::getInstance();
const FolderEntry *entry = dict->lookup(folder_type);
if (entry)
{
return entry->mIsProtected;
}
return true;
}
// static
// Is this folder type automatically created outside the viewer?
bool LLFolderType::lookupIsAutomaticType(EType folder_type)
{
const LLFolderDictionary *dict = LLFolderDictionary::getInstance();
const FolderEntry *entry = dict->lookup(folder_type);
if (entry)
{
return entry->mIsAutomatic;
}
return true;
}
// static
// Should this folder always exist as a single copy under (or as) the root?
bool LLFolderType::lookupIsSingletonType(EType folder_type)
{
const LLFolderDictionary *dict = LLFolderDictionary::getInstance();
const FolderEntry *entry = dict->lookup(folder_type);
if (entry)
{
return entry->mIsSingleton;
}
return true;
}
// static
bool LLFolderType::lookupIsEnsembleType(EType folder_type)
{
return (folder_type >= FT_ENSEMBLE_START &&
folder_type <= FT_ENSEMBLE_END);
}
// static
LLAssetType::EType LLFolderType::folderTypeToAssetType(LLFolderType::EType folder_type)
{
if (LLAssetType::lookup(LLAssetType::EType(folder_type)) == LLAssetType::BADLOOKUP)
{
LL_WARNS() << "Converting to unknown asset type " << folder_type << LL_ENDL;
}
return (LLAssetType::EType)folder_type;
}
// static
LLFolderType::EType LLFolderType::assetTypeToFolderType(LLAssetType::EType asset_type)
{
if (LLFolderType::lookup(LLFolderType::EType(asset_type)) == LLFolderType::badLookup())
{
LL_WARNS() << "Converting to unknown folder type " << asset_type << LL_ENDL;
}
return (LLFolderType::EType)asset_type;
}
// static
const std::string &LLFolderType::badLookup()
{
static const std::string sBadLookup = "llfoldertype_bad_lookup";
return sBadLookup;
}
LLSD LLFolderType::getTypeNames()
{
LLSD type_names;
const LLFolderDictionary *dict = LLFolderDictionary::getInstance();
for (S32 type = 0; type < FT_COUNT; ++type)
{
if (lookupIsEnsembleType(LLFolderType::EType(type))) continue;
const FolderEntry *entry = dict->lookup(LLFolderType::EType(type));
//skip llfoldertype_bad_lookup
if (entry)
{
type_names.append(entry->mName);
}
}
return type_names;
}
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