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[chromium-blink-merge.git] / apps / custom_launcher_page_contents.cc
blob150bfcf7236bdb2edb7e841418454e6b80d202d5
1 // Copyright 2014 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.
5 #include "apps/custom_launcher_page_contents.h"
7 #include <string>
9 #include "chrome/browser/chrome_notification_types.h"
10 #include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
11 #include "content/public/browser/render_view_host.h"
12 #include "content/public/browser/site_instance.h"
13 #include "content/public/browser/web_contents.h"
14 #include "content/public/common/renderer_preferences.h"
15 #include "extensions/browser/app_window/app_delegate.h"
16 #include "extensions/browser/app_window/app_web_contents_helper.h"
17 #include "extensions/browser/view_type_utils.h"
18 #include "extensions/common/extension_messages.h"
20 namespace apps {
22 CustomLauncherPageContents::CustomLauncherPageContents(
23 scoped_ptr<extensions::AppDelegate> app_delegate,
24 const std::string& extension_id)
25 : app_delegate_(app_delegate.Pass()), extension_id_(extension_id) {
28 CustomLauncherPageContents::~CustomLauncherPageContents() {
31 void CustomLauncherPageContents::Initialize(content::BrowserContext* context,
32 const GURL& url) {
33 extension_function_dispatcher_.reset(
34 new extensions::ExtensionFunctionDispatcher(context, this));
36 web_contents_.reset(
37 content::WebContents::Create(content::WebContents::CreateParams(
38 context, content::SiteInstance::CreateForURL(context, url))));
40 Observe(web_contents());
41 web_contents_->GetMutableRendererPrefs()
42 ->browser_handles_all_top_level_requests = true;
43 web_contents_->GetRenderViewHost()->SyncRendererPrefs();
45 helper_.reset(new extensions::AppWebContentsHelper(
46 context, extension_id_, web_contents_.get(), app_delegate_.get()));
47 web_contents_->SetDelegate(this);
49 extensions::SetViewType(web_contents(), extensions::VIEW_TYPE_LAUNCHER_PAGE);
51 // This observer will activate the extension when it is navigated to, which
52 // allows Dispatcher to give it the proper context and makes it behave like an
53 // extension.
54 extensions::ChromeExtensionWebContentsObserver::CreateForWebContents(
55 web_contents());
57 web_contents_->GetController().LoadURL(url,
58 content::Referrer(),
59 ui::PAGE_TRANSITION_AUTO_TOPLEVEL,
60 std::string());
63 content::WebContents* CustomLauncherPageContents::OpenURLFromTab(
64 content::WebContents* source,
65 const content::OpenURLParams& params) {
66 DCHECK_EQ(web_contents_.get(), source);
67 return helper_->OpenURLFromTab(params);
70 void CustomLauncherPageContents::AddNewContents(
71 content::WebContents* source,
72 content::WebContents* new_contents,
73 WindowOpenDisposition disposition,
74 const gfx::Rect& initial_pos,
75 bool user_gesture,
76 bool* was_blocked) {
77 app_delegate_->AddNewContents(new_contents->GetBrowserContext(),
78 new_contents,
79 disposition,
80 initial_pos,
81 user_gesture,
82 was_blocked);
85 bool CustomLauncherPageContents::IsPopupOrPanel(
86 const content::WebContents* source) const {
87 return true;
90 bool CustomLauncherPageContents::ShouldSuppressDialogs(
91 content::WebContents* source) {
92 return true;
95 bool CustomLauncherPageContents::PreHandleGestureEvent(
96 content::WebContents* source,
97 const blink::WebGestureEvent& event) {
98 return extensions::AppWebContentsHelper::ShouldSuppressGestureEvent(event);
101 content::ColorChooser* CustomLauncherPageContents::OpenColorChooser(
102 content::WebContents* web_contents,
103 SkColor initial_color,
104 const std::vector<content::ColorSuggestion>& suggestionss) {
105 return app_delegate_->ShowColorChooser(web_contents, initial_color);
108 void CustomLauncherPageContents::RunFileChooser(
109 content::WebContents* tab,
110 const content::FileChooserParams& params) {
111 app_delegate_->RunFileChooser(tab, params);
114 void CustomLauncherPageContents::RequestToLockMouse(
115 content::WebContents* web_contents,
116 bool user_gesture,
117 bool last_unlocked_by_target) {
118 DCHECK_EQ(web_contents_.get(), web_contents);
119 helper_->RequestToLockMouse();
122 void CustomLauncherPageContents::RequestMediaAccessPermission(
123 content::WebContents* web_contents,
124 const content::MediaStreamRequest& request,
125 const content::MediaResponseCallback& callback) {
126 DCHECK_EQ(web_contents_.get(), web_contents);
127 helper_->RequestMediaAccessPermission(request, callback);
130 bool CustomLauncherPageContents::CheckMediaAccessPermission(
131 content::WebContents* web_contents,
132 const GURL& security_origin,
133 content::MediaStreamType type) {
134 DCHECK_EQ(web_contents_.get(), web_contents);
135 return helper_->CheckMediaAccessPermission(security_origin, type);
138 bool CustomLauncherPageContents::OnMessageReceived(
139 const IPC::Message& message) {
140 bool handled = true;
141 IPC_BEGIN_MESSAGE_MAP(CustomLauncherPageContents, message)
142 IPC_MESSAGE_HANDLER(ExtensionHostMsg_Request, OnRequest)
143 IPC_MESSAGE_UNHANDLED(handled = false)
144 IPC_END_MESSAGE_MAP()
145 return handled;
148 extensions::WindowController*
149 CustomLauncherPageContents::GetExtensionWindowController() const {
150 return NULL;
153 content::WebContents* CustomLauncherPageContents::GetAssociatedWebContents()
154 const {
155 return web_contents();
158 void CustomLauncherPageContents::OnRequest(
159 const ExtensionHostMsg_Request_Params& params) {
160 extension_function_dispatcher_->Dispatch(params,
161 web_contents_->GetRenderViewHost());
164 } // namespace apps