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/**
* @file llinventorytype.cpp
* @brief Inventory item type, more specific than an asset type.
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, 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 "linden_common.h"
#include "llinventorytype.h"
#include "lldictionary.h"
#include "llmemory.h"
#include "llsingleton.h"
static const std::string empty_string;
///----------------------------------------------------------------------------
/// Class LLInventoryType
///----------------------------------------------------------------------------
struct InventoryEntry : public LLDictionaryEntry
{
InventoryEntry(const std::string &name, // unlike asset type names, not limited to 8 characters; need not match asset type names
const std::string &human_name, // for decoding to human readable form; put any and as many printable characters you want in each one.
int num_asset_types = 0, ...)
:
LLDictionaryEntry(name),
mHumanName(human_name)
{
va_list argp;
va_start(argp, num_asset_types);
// Read in local textures
for (U8 i=0; i < num_asset_types; i++)
{
LLAssetType::EType t = (LLAssetType::EType)va_arg(argp,int);
mAssetTypes.push_back(t);
}
}
const std::string mHumanName;
typedef std::vector<LLAssetType::EType> asset_vec_t;
asset_vec_t mAssetTypes;
};
class LLInventoryDictionary : public LLSingleton<LLInventoryDictionary>,
public LLDictionary<LLInventoryType::EType, InventoryEntry>
{
public:
LLInventoryDictionary();
};
LLInventoryDictionary::LLInventoryDictionary()
{
addEntry(LLInventoryType::IT_TEXTURE, new InventoryEntry("texture", "texture", 1, LLAssetType::AT_TEXTURE));
addEntry(LLInventoryType::IT_SOUND, new InventoryEntry("sound", "sound", 1, LLAssetType::AT_SOUND));
addEntry(LLInventoryType::IT_CALLINGCARD, new InventoryEntry("callcard", "calling card", 1, LLAssetType::AT_CALLINGCARD));
addEntry(LLInventoryType::IT_LANDMARK, new InventoryEntry("landmark", "landmark", 1, LLAssetType::AT_LANDMARK));
addEntry(LLInventoryType::IT_OBJECT, new InventoryEntry("object", "object", 1, LLAssetType::AT_OBJECT));
addEntry(LLInventoryType::IT_NOTECARD, new InventoryEntry("notecard", "note card", 1, LLAssetType::AT_NOTECARD));
addEntry(LLInventoryType::IT_CATEGORY, new InventoryEntry("category", "folder" ));
addEntry(LLInventoryType::IT_ROOT_CATEGORY, new InventoryEntry("root", "root" ));
addEntry(LLInventoryType::IT_LSL, new InventoryEntry("script", "script", 2, LLAssetType::AT_LSL_TEXT, LLAssetType::AT_LSL_BYTECODE));
addEntry(LLInventoryType::IT_SNAPSHOT, new InventoryEntry("snapshot", "snapshot", 1, LLAssetType::AT_TEXTURE));
addEntry(LLInventoryType::IT_ATTACHMENT, new InventoryEntry("attach", "attachment", 1, LLAssetType::AT_OBJECT));
addEntry(LLInventoryType::IT_WEARABLE, new InventoryEntry("wearable", "wearable", 2, LLAssetType::AT_CLOTHING, LLAssetType::AT_BODYPART));
addEntry(LLInventoryType::IT_ANIMATION, new InventoryEntry("animation", "animation", 1, LLAssetType::AT_ANIMATION));
addEntry(LLInventoryType::IT_GESTURE, new InventoryEntry("gesture", "gesture", 1, LLAssetType::AT_GESTURE));
}
// Maps asset types to the default inventory type for that kind of asset.
// Thus, "Lost and Found" is a "Category"
static const LLInventoryType::EType
DEFAULT_ASSET_FOR_INV_TYPE[LLAssetType::AT_COUNT] =
{
LLInventoryType::IT_TEXTURE, // AT_TEXTURE
LLInventoryType::IT_SOUND, // AT_SOUND
LLInventoryType::IT_CALLINGCARD, // AT_CALLINGCARD
LLInventoryType::IT_LANDMARK, // AT_LANDMARK
LLInventoryType::IT_LSL, // AT_SCRIPT
LLInventoryType::IT_WEARABLE, // AT_CLOTHING
LLInventoryType::IT_OBJECT, // AT_OBJECT
LLInventoryType::IT_NOTECARD, // AT_NOTECARD
LLInventoryType::IT_CATEGORY, // AT_CATEGORY
LLInventoryType::IT_NONE, // (null entry)
LLInventoryType::IT_LSL, // AT_LSL_TEXT
LLInventoryType::IT_LSL, // AT_LSL_BYTECODE
LLInventoryType::IT_TEXTURE, // AT_TEXTURE_TGA
LLInventoryType::IT_WEARABLE, // AT_BODYPART
LLInventoryType::IT_CATEGORY, // AT_TRASH
LLInventoryType::IT_CATEGORY, // AT_SNAPSHOT_CATEGORY
LLInventoryType::IT_CATEGORY, // AT_LOST_AND_FOUND
LLInventoryType::IT_SOUND, // AT_SOUND_WAV
LLInventoryType::IT_NONE, // AT_IMAGE_TGA
LLInventoryType::IT_NONE, // AT_IMAGE_JPEG
LLInventoryType::IT_ANIMATION, // AT_ANIMATION
LLInventoryType::IT_GESTURE, // AT_GESTURE
LLInventoryType::IT_NONE, // AT_SIMSTATE
LLInventoryType::IT_NONE, // AT_LINK
LLInventoryType::IT_NONE, // AT_LINK_FOLDER
};
// static
const std::string &LLInventoryType::lookup(EType type)
{
const InventoryEntry *entry = LLInventoryDictionary::getInstance()->lookup(type);
if (!entry) return empty_string;
return entry->mName;
}
// static
LLInventoryType::EType LLInventoryType::lookup(const std::string& name)
{
return LLInventoryDictionary::getInstance()->lookup(name);
}
// XUI:translate
// translation from a type to a human readable form.
// static
const std::string &LLInventoryType::lookupHumanReadable(EType type)
{
const InventoryEntry *entry = LLInventoryDictionary::getInstance()->lookup(type);
if (!entry) return empty_string;
return entry->mHumanName;
}
// return the default inventory for the given asset type.
// static
LLInventoryType::EType LLInventoryType::defaultForAssetType(LLAssetType::EType asset_type)
{
if((asset_type >= 0) && (asset_type < LLAssetType::AT_COUNT))
{
return DEFAULT_ASSET_FOR_INV_TYPE[S32(asset_type)];
}
else
{
return IT_NONE;
}
}
// add any types that we don't want the user to be able to change permissions on.
// static
bool LLInventoryType::cannotRestrictPermissions(LLInventoryType::EType type)
{
switch(type)
{
case IT_CALLINGCARD:
case IT_LANDMARK:
return true;
default:
return false;
}
}
bool inventory_and_asset_types_match(LLInventoryType::EType inventory_type,
LLAssetType::EType asset_type)
{
// Links can be of any inventory type.
if (LLAssetType::lookupIsLinkType(asset_type))
return true;
const InventoryEntry *entry = LLInventoryDictionary::getInstance()->lookup(inventory_type);
if (!entry) return false;
for (InventoryEntry::asset_vec_t::const_iterator iter = entry->mAssetTypes.begin();
iter != entry->mAssetTypes.end();
iter++)
{
const LLAssetType::EType type = (*iter);
if(type == asset_type)
{
return true;
}
}
return false;
}
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