Revert of Add button to add new FSP services to Files app. (patchset #8 id:140001...
[chromium-blink-merge.git] / chrome / browser / ui / views / extensions / extension_dialog.h
bloba5de7fcdab1f785a7dc50a05669460ca906c5b2a
1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_DIALOG_H_
6 #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_DIALOG_H_
8 #include "base/logging.h"
9 #include "base/memory/ref_counted.h"
10 #include "content/public/browser/notification_observer.h"
11 #include "content/public/browser/notification_registrar.h"
12 #include "ui/gfx/native_widget_types.h"
13 #include "ui/views/window/dialog_delegate.h"
15 class ExtensionDialogObserver;
16 class GURL;
17 class Profile;
19 namespace content {
20 class WebContents;
23 namespace extensions {
24 class ExtensionViewHost;
27 // Modal dialog containing contents provided by an extension.
28 // Dialog is automatically centered in the owning window and has fixed size.
29 // For example, used by the Chrome OS file browser.
30 class ExtensionDialog : public views::DialogDelegate,
31 public content::NotificationObserver,
32 public base::RefCounted<ExtensionDialog> {
33 public:
34 // Create and show a dialog with |url| centered over the provided window.
35 // |parent_window| is the parent window to which the pop-up will be attached.
36 // |profile| is the profile that the extension is registered with.
37 // |web_contents| is the tab that spawned the dialog.
38 // |width| and |height| are the size of the dialog in pixels.
39 static ExtensionDialog* Show(const GURL& url,
40 gfx::NativeWindow parent_window,
41 Profile* profile,
42 content::WebContents* web_contents,
43 int width,
44 int height,
45 int min_width,
46 int min_height,
47 const base::string16& title,
48 ExtensionDialogObserver* observer);
50 // Notifies the dialog that the observer has been destroyed and should not
51 // be sent notifications.
52 void ObserverDestroyed();
54 // Focus to the render view if possible.
55 void MaybeFocusRenderView();
57 // Sets the window title.
58 void set_title(const base::string16& title) { window_title_ = title; }
60 // Sets minimum contents size in pixels and makes the window resizable.
61 void SetMinimumContentsSize(int width, int height);
63 extensions::ExtensionViewHost* host() const { return host_.get(); }
65 // views::DialogDelegate override.
66 int GetDialogButtons() const override;
67 bool CanResize() const override;
68 ui::ModalType GetModalType() const override;
69 bool ShouldShowWindowTitle() const override;
70 base::string16 GetWindowTitle() const override;
71 void WindowClosing() override;
72 void DeleteDelegate() override;
73 views::Widget* GetWidget() override;
74 const views::Widget* GetWidget() const override;
75 views::View* GetContentsView() override;
76 bool UseNewStyleForThisDialog() const override;
78 // content::NotificationObserver overrides.
79 void Observe(int type,
80 const content::NotificationSource& source,
81 const content::NotificationDetails& details) override;
83 protected:
84 ~ExtensionDialog() override;
86 private:
87 friend class base::RefCounted<ExtensionDialog>;
89 // Use Show() to create instances.
90 ExtensionDialog(extensions::ExtensionViewHost* host,
91 ExtensionDialogObserver* observer);
93 void InitWindow(gfx::NativeWindow parent_window, int width, int height);
95 // Window Title
96 base::string16 window_title_;
98 // The contained host for the view.
99 scoped_ptr<extensions::ExtensionViewHost> host_;
101 content::NotificationRegistrar registrar_;
103 // The observer of this popup.
104 ExtensionDialogObserver* observer_;
106 DISALLOW_COPY_AND_ASSIGN(ExtensionDialog);
109 #endif // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_DIALOG_H_