extensions/shell/browser/shell_app_delegate.h

   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.
   4
   5 #ifndef EXTENSIONS_SHELL_BROWSER_SHELL_APP_DELEGATE_H_
   6 #define EXTENSIONS_SHELL_BROWSER_SHELL_APP_DELEGATE_H_
   7
   8 #include "extensions/browser/app_window/app_delegate.h"
   9 #include "content/public/browser/web_contents_observer.h"
  10
  11 namespace extensions {
  12
  13 // AppDelegate implementation for app_shell. Sets focus after the WebContents is
  14 // created. Ignores most operations that would create a new dialog or window.
  15 class ShellAppDelegate : public AppDelegate {
  16  public:
  17   ShellAppDelegate();
  18   ~ShellAppDelegate() override;
  19
  20   // AppDelegate overrides:
  21   void InitWebContents(content::WebContents* web_contents) override;
  22   void RenderViewCreated(content::RenderViewHost* render_view_host) override;
  23   void ResizeWebContents(content::WebContents* web_contents,
  24                          const gfx::Size& size) override;
  25   content::WebContents* OpenURLFromTab(
  26       content::BrowserContext* context,
  27       content::WebContents* source,
  28       const content::OpenURLParams& params) override;
  29   void AddNewContents(content::BrowserContext* context,
  30                       content::WebContents* new_contents,
  31                       WindowOpenDisposition disposition,
  32                       const gfx::Rect& initial_rect,
  33                       bool user_gesture,
  34                       bool* was_blocked) override;
  35   content::ColorChooser* ShowColorChooser(content::WebContents* web_contents,
  36                                           SkColor initial_color) override;
  37   void RunFileChooser(content::WebContents* tab,
  38                       const content::FileChooserParams& params) override;
  39   void RequestMediaAccessPermission(
  40       content::WebContents* web_contents,
  41       const content::MediaStreamRequest& request,
  42       const content::MediaResponseCallback& callback,
  43       const Extension* extension) override;
  44   bool CheckMediaAccessPermission(content::WebContents* web_contents,
  45                                   const GURL& security_origin,
  46                                   content::MediaStreamType type,
  47                                   const Extension* extension) override;
  48   int PreferredIconSize() override;
  49   void SetWebContentsBlocked(content::WebContents* web_contents,
  50                              bool blocked) override;
  51   bool IsWebContentsVisible(content::WebContents* web_contents) override;
  52   void SetTerminatingCallback(const base::Closure& callback) override;
  53   void OnHide() override {}
  54   void OnShow() override {}
  55
  56  private:
  57   DISALLOW_COPY_AND_ASSIGN(ShellAppDelegate);
  58 };
  59
  60 }  // namespace extensions
  61
  62 #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_APP_DELEGATE_H_