1854bb53438d1e966d468795b983de79f5f5605abGreg Clayton// Copyright 2014 The Chromium Authors. All rights reserved.
2854bb53438d1e966d468795b983de79f5f5605abGreg Clayton// Use of this source code is governed by a BSD-style license that can be
3854bb53438d1e966d468795b983de79f5f5605abGreg Clayton// found in the LICENSE file.
4854bb53438d1e966d468795b983de79f5f5605abGreg Clayton
5854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_WEB_DIALOG_H_
6854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#define CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_WEB_DIALOG_H_
7854bb53438d1e966d468795b983de79f5f5605abGreg Clayton
8854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include <string>
9854bb53438d1e966d468795b983de79f5f5605abGreg Clayton
10854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include "base/compiler_specific.h"
11854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include "content/public/browser/notification_observer.h"
12854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include "content/public/browser/notification_registrar.h"
13854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include "ui/gfx/native_widget_types.h"
14854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include "ui/gfx/size.h"
15854bb53438d1e966d468795b983de79f5f5605abGreg Clayton#include "ui/web_dialogs/web_dialog_delegate.h"
163cc7b7f4651b5b2e91f6179c8c96bfb380d95560Chris Lattner#include "url/gurl.h"
173cc7b7f4651b5b2e91f6179c8c96bfb380d95560Chris Lattner
183cc7b7f4651b5b2e91f6179c8c96bfb380d95560Chris Lattnernamespace content {
19854bb53438d1e966d468795b983de79f5f5605abGreg Claytonclass BrowserContext;
20854bb53438d1e966d468795b983de79f5f5605abGreg Clayton}
21854bb53438d1e966d468795b983de79f5f5605abGreg Clayton
22854bb53438d1e966d468795b983de79f5f5605abGreg Claytonnamespace chromeos {
23854bb53438d1e966d468795b983de79f5f5605abGreg Clayton
24854bb53438d1e966d468795b983de79f5f5605abGreg Claytonclass BubbleFrameView;
25854bb53438d1e966d468795b983de79f5f5605abGreg Clayton
26854bb53438d1e966d468795b983de79f5f5605abGreg Clayton// Launches web dialog during OOBE/Login with specified URL and title.
27854bb53438d1e966d468795b983de79f5f5605abGreg Claytonclass LoginWebDialog : public ui::WebDialogDelegate,
28854bb53438d1e966d468795b983de79f5f5605abGreg Clayton                       public content::NotificationObserver {
29854bb53438d1e966d468795b983de79f5f5605abGreg Clayton public:
30854bb53438d1e966d468795b983de79f5f5605abGreg Clayton  // Delegate class to get notifications from the dialog.
31854bb53438d1e966d468795b983de79f5f5605abGreg Clayton  class Delegate {
32854bb53438d1e966d468795b983de79f5f5605abGreg Clayton   public:
33854bb53438d1e966d468795b983de79f5f5605abGreg Clayton    // Called when dialog has been closed.
34    virtual void OnDialogClosed();
35
36   protected:
37    virtual ~Delegate() {}
38  };
39
40  enum Style {
41    STYLE_GENERIC, // Use generic CreateChromeWindow as a host.
42    STYLE_BUBBLE   // Use chromeos::BubbleWindow as a host.
43  };
44
45  LoginWebDialog(content::BrowserContext* browser_context,
46                 Delegate* delegate,
47                 gfx::NativeWindow parent_window,
48                 const base::string16& title,
49                 const GURL& url,
50                 Style style);
51  virtual ~LoginWebDialog();
52
53  void Show();
54
55  // Overrides default width/height for dialog.
56  void SetDialogSize(int width, int height);
57
58  // Overrides dialog title.
59  void SetDialogTitle(const base::string16& title);
60
61  void set_url(const GURL& url) { url_ = url; }
62
63  bool is_open() const { return is_open_; }
64
65  static content::WebContents* GetCurrentWebContents();
66
67 protected:
68  // ui::WebDialogDelegate implementation.
69  virtual ui::ModalType GetDialogModalType() const OVERRIDE;
70  virtual base::string16 GetDialogTitle() const OVERRIDE;
71  virtual GURL GetDialogContentURL() const OVERRIDE;
72  virtual void GetWebUIMessageHandlers(
73      std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE;
74  virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
75  virtual void GetMinimumDialogSize(gfx::Size* size) const OVERRIDE;
76  virtual std::string GetDialogArgs() const OVERRIDE;
77  virtual void OnDialogShown(
78      content::WebUI* webui,
79      content::RenderViewHost* render_view_host) OVERRIDE;
80  // NOTE: This function deletes this object at the end.
81  virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
82  virtual void OnCloseContents(
83      content::WebContents* source, bool* out_close_dialog) OVERRIDE;
84  virtual bool ShouldShowDialogTitle() const OVERRIDE;
85  virtual bool HandleContextMenu(
86      const content::ContextMenuParams& params) OVERRIDE;
87
88  // content::NotificationObserver implementation.
89  virtual void Observe(int type,
90                       const content::NotificationSource& source,
91                       const content::NotificationDetails& details) OVERRIDE;
92
93 private:
94  content::BrowserContext* browser_context_;
95  gfx::NativeWindow parent_window_;
96  // Notifications receiver.
97  Delegate* delegate_;
98
99  base::string16 title_;
100  GURL url_;
101  Style style_;
102  content::NotificationRegistrar notification_registrar_;
103  bool is_open_;
104
105  // Dialog display size.
106  int width_;
107  int height_;
108
109  DISALLOW_COPY_AND_ASSIGN(LoginWebDialog);
110};
111
112}  // namespace chromeos
113
114#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_WEB_DIALOG_H_
115