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Issue 6713024: Move the renderer_web* files to content. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 9 years, 9 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/renderer/renderer_webidbdatabase_impl.h"
6
7 #include "chrome/renderer/render_thread.h"
8 #include "chrome/renderer/renderer_webidbobjectstore_impl.h"
9 #include "chrome/renderer/renderer_webidbtransaction_impl.h"
10 #include "content/common/indexed_db_messages.h"
11 #include "content/renderer/indexed_db_dispatcher.h"
12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
13 #include "third_party/WebKit/Source/WebKit/chromium/public/WebVector.h"
14
15 using WebKit::WebDOMStringList;
16 using WebKit::WebExceptionCode;
17 using WebKit::WebFrame;
18 using WebKit::WebIDBCallbacks;
19 using WebKit::WebIDBDatabaseCallbacks;
20 using WebKit::WebIDBTransaction;
21 using WebKit::WebString;
22 using WebKit::WebVector;
23
24 RendererWebIDBDatabaseImpl::RendererWebIDBDatabaseImpl(int32 idb_database_id)
25 : idb_database_id_(idb_database_id) {
26 }
27
28 RendererWebIDBDatabaseImpl::~RendererWebIDBDatabaseImpl() {
29 // It's not possible for there to be pending callbacks that address this
30 // object since inside WebKit, they hold a reference to the object which owns
31 // this object. But, if that ever changed, then we'd need to invalidate
32 // any such pointers.
33 RenderThread::current()->Send(new IndexedDBHostMsg_DatabaseDestroyed(
34 idb_database_id_));
35 }
36
37 WebString RendererWebIDBDatabaseImpl::name() const {
38 string16 result;
39 RenderThread::current()->Send(
40 new IndexedDBHostMsg_DatabaseName(idb_database_id_, &result));
41 return result;
42 }
43
44 WebString RendererWebIDBDatabaseImpl::version() const {
45 string16 result;
46 RenderThread::current()->Send(
47 new IndexedDBHostMsg_DatabaseVersion(idb_database_id_, &result));
48 return result;
49 }
50
51 WebDOMStringList RendererWebIDBDatabaseImpl::objectStoreNames() const {
52 std::vector<string16> result;
53 RenderThread::current()->Send(
54 new IndexedDBHostMsg_DatabaseObjectStoreNames(idb_database_id_, &result));
55 WebDOMStringList webResult;
56 for (std::vector<string16>::const_iterator it = result.begin();
57 it != result.end(); ++it) {
58 webResult.append(*it);
59 }
60 return webResult;
61 }
62
63 WebKit::WebIDBObjectStore* RendererWebIDBDatabaseImpl::createObjectStore(
64 const WebKit::WebString& name,
65 const WebKit::WebString& key_path,
66 bool auto_increment,
67 const WebKit::WebIDBTransaction& transaction,
68 WebExceptionCode& ec) {
69 IndexedDBHostMsg_DatabaseCreateObjectStore_Params params;
70 params.name = name;
71 params.key_path = key_path;
72 params.auto_increment = auto_increment;
73 params.transaction_id = IndexedDBDispatcher::TransactionId(transaction);
74 params.idb_database_id = idb_database_id_;
75
76 int object_store;
77 RenderThread::current()->Send(
78 new IndexedDBHostMsg_DatabaseCreateObjectStore(
79 params, &object_store, &ec));
80 if (!object_store)
81 return NULL;
82 return new RendererWebIDBObjectStoreImpl(object_store);
83 }
84
85 void RendererWebIDBDatabaseImpl::deleteObjectStore(
86 const WebString& name,
87 const WebIDBTransaction& transaction,
88 WebExceptionCode& ec) {
89 RenderThread::current()->Send(
90 new IndexedDBHostMsg_DatabaseDeleteObjectStore(
91 idb_database_id_, name,
92 IndexedDBDispatcher::TransactionId(transaction), &ec));
93 }
94
95 void RendererWebIDBDatabaseImpl::setVersion(
96 const WebString& version,
97 WebIDBCallbacks* callbacks,
98 WebExceptionCode& ec) {
99 IndexedDBDispatcher* dispatcher =
100 RenderThread::current()->indexed_db_dispatcher();
101 dispatcher->RequestIDBDatabaseSetVersion(
102 version, callbacks, idb_database_id_, &ec);
103 }
104
105 WebKit::WebIDBTransaction* RendererWebIDBDatabaseImpl::transaction(
106 const WebDOMStringList& names,
107 unsigned short mode,
108 unsigned long timeout,
109 WebExceptionCode& ec) {
110 std::vector<string16> object_stores;
111 object_stores.reserve(names.length());
112 for (unsigned int i = 0; i < names.length(); ++i)
113 object_stores.push_back(names.item(i));
114
115 int transaction_id;
116 RenderThread::current()->Send(
117 new IndexedDBHostMsg_DatabaseTransaction(
118 idb_database_id_, object_stores, mode,
119 timeout, &transaction_id, &ec));
120 if (!transaction_id)
121 return NULL;
122 return new RendererWebIDBTransactionImpl(transaction_id);
123 }
124
125 void RendererWebIDBDatabaseImpl::close() {
126 IndexedDBDispatcher* dispatcher =
127 RenderThread::current()->indexed_db_dispatcher();
128 dispatcher->RequestIDBDatabaseClose(idb_database_id_);
129 }
130
131 void RendererWebIDBDatabaseImpl::open(WebIDBDatabaseCallbacks* callbacks) {
132 IndexedDBDispatcher* dispatcher =
133 RenderThread::current()->indexed_db_dispatcher();
134 dispatcher->RequestIDBDatabaseOpen(callbacks, idb_database_id_);
135 }
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