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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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41 | 41 |
42 template <typename T> | 42 template <typename T> |
43 class WebVector; | 43 class WebVector; |
44 | 44 |
45 // Holds data that may be exchanged through a drag-n-drop operation. It is | 45 // Holds data that may be exchanged through a drag-n-drop operation. It is |
46 // inexpensive to copy a WebDragData object. | 46 // inexpensive to copy a WebDragData object. |
47 class WebDragData { | 47 class WebDragData { |
48 public: | 48 public: |
49 struct Item { | 49 struct Item { |
50 enum StorageType { | 50 enum StorageType { |
51 // String data with an associated MIME type. Depending on the MIME type, t
here may be | 51 // String data with an associated MIME type. Depending on the MIME type, |
52 // optional metadata attributes as well. | 52 // there may be optional metadata attributes as well. |
53 StorageTypeString, | 53 StorageTypeString, |
54 // Stores the name of one file being dragged into the renderer. | 54 // Stores the name of one file being dragged into the renderer. |
55 StorageTypeFilename, | 55 StorageTypeFilename, |
56 // An image being dragged out of the renderer. Contains a buffer holding t
he image data | 56 // An image being dragged out of the renderer. Contains a buffer holding |
57 // as well as the suggested name for saving the image to. | 57 // the image data as well as the suggested name for saving the image to. |
58 StorageTypeBinaryData, | 58 StorageTypeBinaryData, |
59 // Stores the filesystem URL of one file being dragged into the renderer. | 59 // Stores the filesystem URL of one file being dragged into the renderer. |
60 StorageTypeFileSystemFile, | 60 StorageTypeFileSystemFile, |
61 }; | 61 }; |
62 | 62 |
63 StorageType storageType; | 63 StorageType storageType; |
64 | 64 |
65 // Only valid when storageType == StorageTypeString. | 65 // Only valid when storageType == StorageTypeString. |
66 WebString stringType; | 66 WebString stringType; |
67 WebString stringData; | 67 WebString stringData; |
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133 private: | 133 private: |
134 bool m_valid; | 134 bool m_valid; |
135 WebVector<Item> m_itemList; | 135 WebVector<Item> m_itemList; |
136 int m_modifierKeyState; // State of Shift/Ctrl/Alt/Meta keys. | 136 int m_modifierKeyState; // State of Shift/Ctrl/Alt/Meta keys. |
137 WebString m_filesystemId; | 137 WebString m_filesystemId; |
138 }; | 138 }; |
139 | 139 |
140 } // namespace blink | 140 } // namespace blink |
141 | 141 |
142 #endif | 142 #endif |
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