103 lines
3.6 KiB
C++
103 lines
3.6 KiB
C++
/**
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* @file fsdroptarget.cpp
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* @brief Various drop targets for different purposes
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*
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* $LicenseInfo:firstyear=2014&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2014, Ansariel Hiller @ Second Life
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* The Phoenix Firestorm Project, Inc., 1831 Oakwood Drive, Fairmont, Minnesota 56031-3225 USA
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* http://www.firestormviewer.org
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "fsdroptarget.h"
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#include "llinventoryfunctions.h"
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#include "lltooldraganddrop.h"
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#include "llviewerinventory.h"
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static LLDefaultChildRegistry::Register<FSCopyTransInventoryDropTarget> r1("fs_copytrans_inventory_drop_target");
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static LLDefaultChildRegistry::Register<FSEmbeddedItemDropTarget> r3("fs_embedded_item_drop_target");
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bool FSCopyTransInventoryDropTarget::handleDragAndDrop(S32 x, S32 y, MASK mask, bool drop,
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EDragAndDropType cargo_type,
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void* cargo_data,
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EAcceptance* accept,
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std::string& tooltip_msg)
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{
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LLInventoryItem* item = (LLInventoryItem*)cargo_data;
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if (cargo_type >= DAD_TEXTURE && cargo_type <= DAD_GESTURE &&
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item && item->getActualType() != LLAssetType::AT_LINK && item->getActualType() != LLAssetType::AT_LINK_FOLDER && item->getType() != LLAssetType::AT_CATEGORY &&
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item->getPermissions().getMaskOwner() & PERM_COPY && item->getPermissions().getMaskOwner() & PERM_TRANSFER)
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{
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if (drop)
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{
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if (!mDADSignal.empty())
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{
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mDADSignal(item->getUUID());
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}
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}
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else
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{
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*accept = ACCEPT_YES_SINGLE;
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}
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}
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else
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{
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*accept = ACCEPT_NO;
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}
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return true;
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}
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bool FSEmbeddedItemDropTarget::handleDragAndDrop(S32 x, S32 y, MASK mask, bool drop,
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EDragAndDropType cargo_type,
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void* cargo_data,
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EAcceptance* accept,
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std::string& tooltip_msg)
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{
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LLInventoryItem* item = (LLInventoryItem*)cargo_data;
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if (cargo_type >= DAD_TEXTURE && cargo_type <= DAD_GESTURE &&
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item && item->getActualType() != LLAssetType::AT_LINK && item->getActualType() != LLAssetType::AT_LINK_FOLDER && item->getType() != LLAssetType::AT_CATEGORY &&
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item->getPermissions().getMaskOwner() & PERM_COPY && item->getPermissions().getMaskOwner() & PERM_TRANSFER)
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{
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if (drop)
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{
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if (!mDADSignal.empty())
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{
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mDADSignal(item->getUUID());
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}
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}
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else
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{
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*accept = ACCEPT_YES_SINGLE;
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}
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}
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else
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{
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*accept = ACCEPT_NO;
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}
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return true;
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}
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