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/indra/newview/lllistcontextmenu.h

https://bitbucket.org/lindenlab/viewer-beta/
C++ Header | 77 lines | 23 code | 11 blank | 43 comment | 0 complexity | c678048ec84b1bbe45148a1a47e1886e MD5 | raw file
Possible License(s): LGPL-2.1 
    

  1. /** 
    2. 

  2.  * @file lllistcontextmenu.h
    3. 

  3.  * @brief Base class of misc lists' context menus
    4. 

  4.  *
    5. 

  5.  * $LicenseInfo:firstyear=2010&license=viewerlgpl$
    6. 

  6.  * Second Life Viewer Source Code
    7. 

  7.  * Copyright (C) 2010, Linden Research, Inc.
    8. 

  8.  * 
    9. 

  9.  * This library is free software; you can redistribute it and/or
    10. 

  10.  * modify it under the terms of the GNU Lesser General Public
    11. 

  11.  * License as published by the Free Software Foundation;
    12. 

  12.  * version 2.1 of the License only.
    13. 

  13.  * 
    14. 

  14.  * This library is distributed in the hope that it will be useful,
    15. 

  15.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    16. 

  16.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    17. 

  17.  * Lesser General Public License for more details.
    18. 

  18.  * 
    19. 

  19.  * You should have received a copy of the GNU Lesser General Public
    20. 

  20.  * License along with this library; if not, write to the Free Software
    21. 

  21.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
    22. 

  22.  * 
    23. 

  23.  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
    24. 

  24.  * $/LicenseInfo$
    25. 

  25.  */
    26. 

  26. 

  27. #ifndef LL_LLLISTCONTEXTMENU_H
    28. 

  28. #define LL_LLLISTCONTEXTMENU_H
    29. 

  29. 

  30. #include "llhandle.h"
    31. 

  31. #include "lluuid.h"
    32. 

  32. #include "llview.h"
    33. 

  33. 

  34. class LLView;
    35. 

  35. class LLContextMenu;
    36. 

  36. 

  37. /**
    38. 

  38.  * Context menu for single or multiple list items.
    39. 

  39.  * 
    40. 

  40.  * Derived classes must implement contextMenu().
    41. 

  41.  * 
    42. 

  42.  * Typical usage:
    43. 

  43.  * <code>
    44. 

  44.  * my_context_menu->show(parent_view, selected_list_items_ids, x, y);
    45. 

  45.  * </code>
    46. 

  46.  */
    47. 

  47. class LLListContextMenu
    48. 

  48. {
    49. 

  49. public:
    50. 

  50. 	LLListContextMenu();
    51. 

  51. 	virtual ~LLListContextMenu();
    52. 

  52. 

  53. 	/**
    54. 

  54. 	 * Show the menu at specified coordinates.
    55. 

  55. 	 *
    56. 

  56. 	 * @param spawning_view View to spawn at.
    57. 

  57. 	 * @param uuids An array of list items ids.
    58. 

  58. 	 * @param x Horizontal coordinate in the spawn_view's coordinate frame.
    59. 

  59. 	 * @param y Vertical coordinate in the spawn_view's coordinate frame.
    60. 

  60. 	 */
    61. 

  61. 	virtual void show(LLView* spawning_view, const uuid_vec_t& uuids, S32 x, S32 y);
    62. 

  62. 

  63. 	virtual void hide();
    64. 

  64. 

  65. protected:
    66. 

  66. 	typedef boost::function<void (const LLUUID& id)> functor_t;
    67. 

  67. 

  68. 	virtual LLContextMenu* createMenu() = 0;
    69. 

  69. 

  70. 	static LLContextMenu* createFromFile(const std::string& filename);
    71. 

  71. 	static void handleMultiple(functor_t functor, const uuid_vec_t& ids);
    72. 

  72. 

  73. 	uuid_vec_t			mUUIDs;
    74. 

  74. 	LLHandle<LLContextMenu>	mMenuHandle;
    75. 

  75. };
    76. 

  76. 

  77. #endif // LL_LLLISTCONTEXTMENU_H
    78. 

  78.