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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/renderer_webidbcursor_impl.h" | 5 #include "content/renderer/renderer_webidbcursor_impl.h" |
6 | 6 |
7 #include "content/common/indexed_db_messages.h" | 7 #include "content/common/indexed_db_messages.h" |
8 #include "content/renderer/indexed_db_dispatcher.h" | 8 #include "content/renderer/indexed_db_dispatcher.h" |
9 #include "content/renderer/render_thread_impl.h" | 9 #include "content/renderer/render_thread_impl.h" |
10 | 10 |
11 using WebKit::WebExceptionCode; | 11 using WebKit::WebExceptionCode; |
12 using WebKit::WebIDBCallbacks; | 12 using WebKit::WebIDBCallbacks; |
13 using WebKit::WebIDBKey; | 13 using WebKit::WebIDBKey; |
14 using WebKit::WebSerializedScriptValue; | 14 using WebKit::WebSerializedScriptValue; |
15 | 15 |
16 RendererWebIDBCursorImpl::RendererWebIDBCursorImpl(int32 idb_cursor_id, | 16 RendererWebIDBCursorImpl::RendererWebIDBCursorImpl(int32 idb_cursor_id) |
17 const IndexedDBKey& key, const IndexedDBKey& primary_key, | 17 : idb_cursor_id_(idb_cursor_id) { |
18 const content::SerializedScriptValue& value) | |
19 : idb_cursor_id_(idb_cursor_id), | |
20 key_(key), | |
21 primary_key_(primary_key), | |
22 value_(value) { | |
23 } | 18 } |
24 | 19 |
25 RendererWebIDBCursorImpl::~RendererWebIDBCursorImpl() { | 20 RendererWebIDBCursorImpl::~RendererWebIDBCursorImpl() { |
26 // It's not possible for there to be pending callbacks that address this | 21 // It's not possible for there to be pending callbacks that address this |
27 // object since inside WebKit, they hold a reference to the object wich owns | 22 // object since inside WebKit, they hold a reference to the object wich owns |
28 // this object. But, if that ever changed, then we'd need to invalidate | 23 // this object. But, if that ever changed, then we'd need to invalidate |
29 // any such pointers. | 24 // any such pointers. |
30 RenderThreadImpl::current()->Send(new IndexedDBHostMsg_CursorDestroyed( | 25 RenderThreadImpl::current()->Send(new IndexedDBHostMsg_CursorDestroyed( |
31 idb_cursor_id_)); | 26 idb_cursor_id_)); |
27 IndexedDBDispatcher* dispatcher = | |
28 RenderThreadImpl::current()->indexed_db_dispatcher(); | |
29 dispatcher->CursorDestroyed(idb_cursor_id_); | |
32 } | 30 } |
33 | 31 |
34 unsigned short RendererWebIDBCursorImpl::direction() const { | 32 unsigned short RendererWebIDBCursorImpl::direction() const { |
35 int direction; | 33 int direction; |
36 RenderThreadImpl::current()->Send( | 34 RenderThreadImpl::current()->Send( |
37 new IndexedDBHostMsg_CursorDirection(idb_cursor_id_, &direction)); | 35 new IndexedDBHostMsg_CursorDirection(idb_cursor_id_, &direction)); |
38 return direction; | 36 return direction; |
39 } | 37 } |
40 | 38 |
41 WebIDBKey RendererWebIDBCursorImpl::key() const { | 39 WebIDBKey RendererWebIDBCursorImpl::key() const { |
(...skipping 25 matching lines...) Expand all Loading... | |
67 dispatcher->RequestIDBCursorContinue(IndexedDBKey(key), callbacks, | 65 dispatcher->RequestIDBCursorContinue(IndexedDBKey(key), callbacks, |
68 idb_cursor_id_, &ec); | 66 idb_cursor_id_, &ec); |
69 } | 67 } |
70 | 68 |
71 void RendererWebIDBCursorImpl::deleteFunction(WebIDBCallbacks* callbacks, | 69 void RendererWebIDBCursorImpl::deleteFunction(WebIDBCallbacks* callbacks, |
72 WebExceptionCode& ec) { | 70 WebExceptionCode& ec) { |
73 IndexedDBDispatcher* dispatcher = | 71 IndexedDBDispatcher* dispatcher = |
74 RenderThreadImpl::current()->indexed_db_dispatcher(); | 72 RenderThreadImpl::current()->indexed_db_dispatcher(); |
75 dispatcher->RequestIDBCursorDelete(callbacks, idb_cursor_id_, &ec); | 73 dispatcher->RequestIDBCursorDelete(callbacks, idb_cursor_id_, &ec); |
76 } | 74 } |
75 | |
76 void RendererWebIDBCursorImpl::setKeyAndValue(const IndexedDBKey& key, | |
michaeln
2011/10/31 18:58:25
nit: args should all line up
hans
2011/11/01 14:57:45
Done.
| |
77 const IndexedDBKey& primary_key, | |
78 const content::SerializedScriptValue& value) { | |
79 key_ = key; | |
80 primary_key_ = primary_key; | |
81 value_ = value; | |
82 } | |
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