code.vuplus.com Git - vuplus_webkit/blob - Source/WebCore/platform/efl/CursorEfl.cpp

   1 /*
   2  * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>
   3  * Copyright (C) 2006 George Staikos <staikos@kde.org>
   4  * Copyright (C) 2006 Charles Samuels <charles@kde.org>
   5  * Copyright (C) 2008 Holger Hans Peter Freyther
   6  * Copyright (C) 2008 Kenneth Rohde Christiansen
   7  * Copyright (C) 2009-2010 ProFUSION embedded systems
   8  * Copyright (C) 2009-2010 Samsung Electronics
   9  *
  10  * All rights reserved.
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following conditions
  14  * are met:
  15  * 1. Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  22  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  25  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  26  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  28  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  29  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #include "config.h"
  35 #include "Cursor.h"
  36
  37 #include "NotImplemented.h"
  38
  39 #include <Edje.h>
  40 #include <Evas.h>
  41 #include <stdio.h>
  42 #include <wtf/Assertions.h>
  43
  44 namespace WebCore {
  45
  46 Cursor::Cursor(const Cursor& other)
  47     : m_type(other.m_type)
  48     , m_image(other.m_image)
  49     , m_hotSpot(other.m_hotSpot)
  50     , m_platformCursor(other.m_platformCursor)
  51 {
  52 }
  53
  54 Cursor::~Cursor()
  55 {
  56 }
  57
  58 static const char* cursorString(Cursor::Type type)
  59 {
  60     static const char* cursorStrings[] = {
  61         "cursor/pointer",
  62         "cursor/cross",
  63         "cursor/hand",
  64         "cursor/i_beam",
  65         "cursor/wait",
  66         "cursor/help",
  67         "cursor/east_resize",
  68         "cursor/north_resize",
  69         "cursor/north_east_resize",
  70         "cursor/north_west_resize",
  71         "cursor/south_resize",
  72         "cursor/south_east_resize",
  73         "cursor/south_west_resize",
  74         "cursor/west_resize",
  75         "cursor/north_south_resize",
  76         "cursor/east_west_resize",
  77         "cursor/north_east_south_west_resize",
  78         "cursor/north_west_south_east_resize",
  79         "cursor/column_resize",
  80         "cursor/row_resize",
  81         "cursor/middle_panning",
  82         "cursor/east_panning",
  83         "cursor/north_panning",
  84         "cursor/north_east_panning",
  85         "cursor/north_west_panning",
  86         "cursor/south_panning",
  87         "cursor/south_east_panning",
  88         "cursor/south_west_panning",
  89         "cursor/west_panning",
  90         "cursor/move",
  91         "cursor/vertical_text",
  92         "cursor/cell",
  93         "cursor/context_menu",
  94         "cursor/alias",
  95         "cursor/progress",
  96         "cursor/no_drop",
  97         "cursor/copy",
  98         "cursor/none",
  99         "cursor/not_allowed",
 100         "cursor/zoom_in",
 101         "cursor/zoom_out",
 102         "cursor/grab",
 103         "cursor/grabbing",
 104         ""}; // FIXME: Just return "" for custom type. We don't support it now.
 105     return cursorStrings[type];
 106 }
 107
 108 void Cursor::ensurePlatformCursor() const
 109 {
 110     if (m_platformCursor)
 111         return;
 112     m_platformCursor = cursorString(m_type);
 113 }
 114
 115 }