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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_webstoragearea_impl.h"
6
7 #include "chrome/renderer/render_thread.h"
8 #include "chrome/renderer/render_view.h"
9 #include "content/common/dom_storage_messages.h"
10 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
13
14 using WebKit::WebFrame;
15 using WebKit::WebString;
16 using WebKit::WebURL;
17 using WebKit::WebView;
18
19 RendererWebStorageAreaImpl::RendererWebStorageAreaImpl(
20 int64 namespace_id, const WebString& origin) {
21 RenderThread::current()->Send(
22 new DOMStorageHostMsg_StorageAreaId(namespace_id, origin,
23 &storage_area_id_));
24 }
25
26 RendererWebStorageAreaImpl::~RendererWebStorageAreaImpl() {
27 }
28
29 unsigned RendererWebStorageAreaImpl::length() {
30 unsigned length;
31 RenderThread::current()->Send(
32 new DOMStorageHostMsg_Length(storage_area_id_, &length));
33 return length;
34 }
35
36 WebString RendererWebStorageAreaImpl::key(unsigned index) {
37 NullableString16 key;
38 RenderThread::current()->Send(
39 new DOMStorageHostMsg_Key(storage_area_id_, index, &key));
40 return key;
41 }
42
43 WebString RendererWebStorageAreaImpl::getItem(const WebString& key) {
44 NullableString16 value;
45 RenderThread::current()->Send(
46 new DOMStorageHostMsg_GetItem(storage_area_id_, key, &value));
47 return value;
48 }
49
50 void RendererWebStorageAreaImpl::setItem(
51 const WebString& key, const WebString& value, const WebURL& url,
52 WebStorageArea::Result& result, WebString& old_value_webkit,
53 WebFrame* web_frame) {
54 int32 render_view_id = MSG_ROUTING_CONTROL;
55 if (web_frame) {
56 RenderView* render_view = RenderView::FromWebView(web_frame->view());
57 if (render_view)
58 render_view_id = render_view->routing_id();
59 }
60 DCHECK(render_view_id != MSG_ROUTING_CONTROL);
61
62 NullableString16 old_value;
63 IPC::SyncMessage* message =
64 new DOMStorageHostMsg_SetItem(render_view_id, storage_area_id_, key,
65 value, url, &result, &old_value);
66 // NOTE: This may pump events (see RenderThread::Send).
67 RenderThread::current()->Send(message);
68 old_value_webkit = old_value;
69 }
70
71 void RendererWebStorageAreaImpl::removeItem(
72 const WebString& key, const WebURL& url, WebString& old_value_webkit) {
73 NullableString16 old_value;
74 RenderThread::current()->Send(
75 new DOMStorageHostMsg_RemoveItem(storage_area_id_, key, url, &old_value));
76 old_value_webkit = old_value;
77 }
78
79 void RendererWebStorageAreaImpl::clear(
80 const WebURL& url, bool& cleared_something) {
81 RenderThread::current()->Send(
82 new DOMStorageHostMsg_Clear(storage_area_id_, url, &cleared_something));
83 }
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