/indra/newview/llpanelobjectinventory.h

 1/** 
 2 * @file llpanelobjectinventory.h
 3 * @brief LLPanelObjectInventory class definition
 4 *
 5 * $LicenseInfo:firstyear=2002&license=viewerlgpl$
 6 * Second Life Viewer Source Code
 7 * Copyright (C) 2010, Linden Research, Inc.
 8 * 
 9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation;
12 * version 2.1 of the License only.
13 * 
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 * Lesser General Public License for more details.
18 * 
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
22 * 
23 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
24 * $/LicenseInfo$
25 */
26
27#ifndef LL_LLPANELOBJECTINVENTORY_H
28#define LL_LLPANELOBJECTINVENTORY_H
29
30#include "llvoinventorylistener.h"
31#include "llpanel.h"
32
33#include "llinventory.h"
34
35class LLScrollContainer;
36class LLFolderView;
37class LLFolderViewFolder;
38class LLViewerObject;
39
40//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
41// Class LLPanelObjectInventory
42//
43// This class represents the panel used to view and control a
44// particular task's inventory.
45//
46//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
47class LLPanelObjectInventory : public LLPanel, public LLVOInventoryListener
48{
49public:
50	// dummy param block for template registration purposes
51	struct Params : public LLPanel::Params {};
52
53	LLPanelObjectInventory(const Params&);
54	virtual ~LLPanelObjectInventory();
55	
56	virtual BOOL postBuild();
57
58	void doToSelected(const LLSD& userdata);
59	
60	void refresh();
61	const LLUUID& getTaskUUID() { return mTaskUUID;}
62	void removeSelectedItem();
63	void startRenamingSelectedItem();
64
65	LLFolderView* getRootFolder() const { return mFolders; }
66
67	virtual void draw();
68	virtual void deleteAllChildren();
69	virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, std::string& tooltip_msg);
70	
71	/*virtual*/ void onFocusLost();
72	/*virtual*/ void onFocusReceived();
73	
74	static void idle(void* user_data);
75
76protected:
77	void reset();
78	/*virtual*/ void inventoryChanged(LLViewerObject* object,
79								 LLInventoryObject::object_list_t* inventory,
80								 S32 serial_num,
81								 void* user_data);
82	void updateInventory();
83	void createFolderViews(LLInventoryObject* inventory_root, LLInventoryObject::object_list_t& contents);
84	void createViewsForCategory(LLInventoryObject::object_list_t* inventory,
85								LLInventoryObject* parent,
86								LLFolderViewFolder* folder);
87	void clearContents();
88
89private:
90	LLScrollContainer* mScroller;
91	LLFolderView* mFolders;
92	
93	LLUUID mTaskUUID;
94	BOOL mHaveInventory;
95	BOOL mIsInventoryEmpty;
96	BOOL mInventoryNeedsUpdate;
97};
98
99#endif // LL_LLPANELOBJECTINVENTORY_H