blob: 47a6ea2a3bcfa959396874e7ee198414c1803d8b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/uber/uber_ui.h"
#include "base/stl_util.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/chrome_url_data_manager.h"
#include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
#include "chrome/browser/ui/webui/chrome_web_ui_factory.h"
#include "chrome/browser/ui/webui/extensions/extensions_ui.h"
#include "chrome/browser/ui/webui/options/options_ui.h"
#include "chrome/common/url_constants.h"
#include "content/browser/tab_contents/tab_contents.h"
#include "grit/browser_resources.h"
namespace {
ChromeWebUIDataSource* CreateUberHTMLSource() {
ChromeWebUIDataSource* source =
new ChromeWebUIDataSource(chrome::kChromeUIUberHost);
source->set_json_path("strings.js");
source->add_resource_path("uber.js", IDR_UBER_JS);
source->set_default_resource(IDR_UBER_HTML);
return source;
}
} // namespace
UberUI::UberUI(TabContents* contents) : ChromeWebUI(contents) {
Profile* profile = Profile::FromBrowserContext(contents->browser_context());
profile->GetChromeURLDataManager()->AddDataSource(CreateUberHTMLSource());
RegisterSubpage(chrome::kChromeUISettingsURL);
RegisterSubpage(chrome::kChromeUIExtensionsFrameURL);
}
UberUI::~UberUI() {
STLDeleteValues(&sub_uis_);
}
void UberUI::RegisterSubpage(const std::string& page_url) {
ChromeWebUI* web_ui = static_cast<ChromeWebUI*>(
ChromeWebUIFactory::GetInstance()->CreateWebUIForURL(tab_contents_,
GURL(page_url)));
web_ui->set_frame_xpath("//iframe[@src='" + page_url + "']");
sub_uis_[page_url] = web_ui;
}
void UberUI::RenderViewCreated(RenderViewHost* render_view_host) {
for (SubpageMap::iterator iter = sub_uis_.begin(); iter != sub_uis_.end();
++iter) {
iter->second->RenderViewCreated(render_view_host);
}
ChromeWebUI::RenderViewCreated(render_view_host);
}
void UberUI::RenderViewReused(RenderViewHost* render_view_host) {
for (SubpageMap::iterator iter = sub_uis_.begin(); iter != sub_uis_.end();
++iter) {
iter->second->RenderViewReused(render_view_host);
}
ChromeWebUI::RenderViewReused(render_view_host);
}
void UberUI::DidBecomeActiveForReusedRenderView() {
for (SubpageMap::iterator iter = sub_uis_.begin(); iter != sub_uis_.end();
++iter) {
iter->second->DidBecomeActiveForReusedRenderView();
}
ChromeWebUI::DidBecomeActiveForReusedRenderView();
}
void UberUI::OnWebUISend(const GURL& source_url,
const std::string& message,
const ListValue& args) {
// Find the appropriate subpage and forward the message.
SubpageMap::iterator subpage = sub_uis_.find(source_url.GetOrigin().spec());
if (subpage == sub_uis_.end()) {
// The message was sent from the uber page itself.
DCHECK_EQ(std::string(chrome::kChromeUIUberHost), source_url.host());
ChromeWebUI::OnWebUISend(source_url, message, args);
} else {
// The message was sent from a subpage.
subpage->second->OnWebUISend(source_url, message, args);
}
}
|
