7b2536eb0d
Also fixes a bunch of comments, implementation based off of v-d. Added isOnClipboard and setCutMode functions to LLInventoryClipboard, in part from v-d's LLClipboard. LLInventoryFilter has a few rearrangements of code; only real change is now it has checkAgainstClipboard and uses it to filter out cut items. There is a massive retabbed block in llinventorymodel.cpp, view without space changes. Implements removeObject. Note: We are not afflicted by MAINT-1197: Fix inventory deselection/reselection when cutting items
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/**
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* @file llinventoryclipboard.h
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* @brief LLInventoryClipboard class header file
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*
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* $LicenseInfo:firstyear=2002&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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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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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLINVENTORYCLIPBOARD_H
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#define LL_LLINVENTORYCLIPBOARD_H
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#include "lldarray.h"
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#include "lluuid.h"
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Class LLInventoryClipboard
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//
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// This class is used to cut/copy/paste inventory items around the
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// world. This class is accessed through a singleton (only one
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// inventory clipboard for now) which can be referenced using the
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// instance() method.
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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class LLInventoryClipboard
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{
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public:
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// calling this before main() is undefined
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static LLInventoryClipboard& instance() { return sInstance; }
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// this method adds to the current list.
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void add(const LLUUID& object);
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// this stores a single inventory object
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void store(const LLUUID& object);
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// this method stores an array of objects
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void store(const LLDynamicArray<LLUUID>& inventory_objects);
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void cut(const LLUUID& object);
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// this method gets the objects in the clipboard by copying them
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// into the array provided.
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void retrieve(LLDynamicArray<LLUUID>& inventory_objects) const;
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// this method empties out the clipboard
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void reset();
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// returns true if the clipboard has something pasteable in it.
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BOOL hasContents() const;
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// returns true if the input object uuid is on the clipboard
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bool isOnClipboard(const LLUUID& object) const;
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bool isCutMode() const { return mCutMode; }
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void setCutMode(bool mode) { mCutMode = mode; }
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protected:
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static LLInventoryClipboard sInstance;
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LLDynamicArray<LLUUID> mObjects;
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bool mCutMode;
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public:
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// please don't actually call these
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LLInventoryClipboard();
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~LLInventoryClipboard();
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private:
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// please don't implement these
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LLInventoryClipboard(const LLInventoryClipboard&);
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LLInventoryClipboard& operator=(const LLInventoryClipboard&);
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};
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#endif // LL_LLINVENTORYCLIPBOARD_H
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