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| Rev | Author | Line No. | Line |
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| 3584 | sourcerer | 1 | /* |
| 2 | * This file is part of libdom. |
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| 3 | * Licensed under the MIT License, |
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| 4 | * http://www.opensource.org/licenses/mit-license.php |
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| 5 | * Copyright 2009 Bo Yang |
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| 6 | */ |
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| 7 | |||
| 8 | #include |
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| 9 | |||
| 10 | #include "events/ui_event.h" |
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| 11 | #include "core/document.h" |
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| 12 | |||
| 13 | static void _virtual_dom_ui_event_destroy(struct dom_event *evt); |
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| 14 | |||
| 15 | static struct dom_event_private_vtable _event_vtable = { |
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| 16 | _virtual_dom_ui_event_destroy |
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| 17 | }; |
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| 18 | |||
| 19 | /* Constructor */ |
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| 20 | dom_exception _dom_ui_event_create(struct dom_document *doc, |
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| 21 | struct dom_ui_event **evt) |
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| 22 | { |
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| 23 | *evt = malloc(sizeof(dom_ui_event)); |
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| 24 | if (*evt == NULL) |
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| 25 | return DOM_NO_MEM_ERR; |
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| 26 | |||
| 27 | ((struct dom_event *) *evt)->vtable = &_event_vtable; |
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| 28 | |||
| 29 | return _dom_ui_event_initialise(doc, *evt); |
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| 30 | } |
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| 31 | |||
| 32 | /* Destructor */ |
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| 33 | void _dom_ui_event_destroy(struct dom_ui_event *evt) |
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| 34 | { |
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| 35 | _dom_ui_event_finalise(evt); |
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| 36 | |||
| 37 | free(evt); |
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| 38 | } |
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| 39 | |||
| 40 | /* Initialise function */ |
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| 41 | dom_exception _dom_ui_event_initialise(struct dom_document *doc, |
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| 42 | struct dom_ui_event *evt) |
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| 43 | { |
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| 44 | evt->view = NULL; |
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| 45 | return _dom_event_initialise(doc, &evt->base); |
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| 46 | } |
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| 47 | |||
| 48 | /* Finalise function */ |
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| 49 | void _dom_ui_event_finalise(struct dom_ui_event *evt) |
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| 50 | { |
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| 51 | evt->view = NULL; |
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| 52 | _dom_event_finalise(&evt->base); |
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| 53 | } |
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| 54 | |||
| 55 | /* The virtual destroy function */ |
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| 56 | void _virtual_dom_ui_event_destroy(struct dom_event *evt) |
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| 57 | { |
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| 58 | _dom_ui_event_destroy((dom_ui_event *) evt); |
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| 59 | } |
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| 60 | |||
| 61 | /*----------------------------------------------------------------------*/ |
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| 62 | /* The public API */ |
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| 63 | |||
| 64 | /** |
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| 65 | * Get the AbstractView inside this event |
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| 66 | * |
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| 67 | * \param evt The Event object |
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| 68 | * \param view The returned AbstractView |
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| 69 | * \return DOM_NO_ERR. |
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| 70 | */ |
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| 71 | dom_exception _dom_ui_event_get_view(dom_ui_event *evt, |
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| 72 | struct dom_abstract_view **view) |
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| 73 | { |
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| 74 | *view = evt->view; |
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| 75 | |||
| 76 | return DOM_NO_ERR; |
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| 77 | } |
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| 78 | |||
| 79 | /** |
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| 80 | * Get the detail param of this event |
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| 81 | * |
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| 82 | * \param evt The Event object |
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| 83 | * \param detail The detail object |
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| 84 | * \return DOM_NO_ERR. |
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| 85 | */ |
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| 86 | dom_exception _dom_ui_event_get_detail(dom_ui_event *evt, |
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| 87 | int32_t *detail) |
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| 88 | { |
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| 89 | *detail = evt->detail; |
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| 90 | |||
| 91 | return DOM_NO_ERR; |
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| 92 | } |
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| 93 | |||
| 94 | /** |
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| 95 | * Initialise the UIEvent |
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| 96 | * |
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| 97 | * \param evt The Event object |
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| 98 | * \param type The type of this UIEvent |
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| 99 | * \param bubble Whether this event can bubble |
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| 100 | * \param cancelable Whether this event is cancelable |
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| 101 | * \param view The AbstractView of this UIEvent |
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| 102 | * \param detail The detail object |
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| 103 | * \return DOM_NO_ERR on success, appropriate dom_exception on failure. |
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| 104 | */ |
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| 105 | dom_exception _dom_ui_event_init(dom_ui_event *evt, dom_string *type, |
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| 106 | bool bubble, bool cancelable, struct dom_abstract_view *view, |
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| 107 | int32_t detail) |
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| 108 | { |
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| 109 | evt->view = view; |
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| 110 | evt->detail = detail; |
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| 111 | |||
| 112 | return _dom_event_init(&evt->base, type, bubble, cancelable); |
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| 113 | } |
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| 114 | |||
| 115 | /** |
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| 116 | * Initialise the UIEvent with namespace |
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| 117 | * |
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| 118 | * \param evt The Event object |
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| 119 | * \param namespace The namespace of this Event |
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| 120 | * \param type The type of this UIEvent |
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| 121 | * \param bubble Whether this event can bubble |
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| 122 | * \param cancelable Whether this event is cancelable |
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| 123 | * \param view The AbstractView of this UIEvent |
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| 124 | * \param detail The detail object |
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| 125 | * \return DOM_NO_ERR on success, appropriate dom_exception on failure. |
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| 126 | */ |
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| 127 | dom_exception _dom_ui_event_init_ns(dom_ui_event *evt, |
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| 128 | dom_string *namespace, dom_string *type, |
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| 129 | bool bubble, bool cancelable, struct dom_abstract_view *view, |
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| 130 | int32_t detail) |
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| 131 | { |
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| 132 | evt->view = view; |
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| 133 | evt->detail = detail; |
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| 134 | |||
| 135 | return _dom_event_init_ns(&evt->base, namespace, type, bubble, |
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| 136 | cancelable); |
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| 137 | } |
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| 138 |