chrome/browser/ui/views/chrome_constrained_window_views_client.cc

   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 #include "chrome/browser/ui/views/chrome_constrained_window_views_client.h"
   6
   7 #include "chrome/browser/platform_util.h"
   8 #include "chrome/browser/ui/browser_finder.h"
   9 #include "components/web_modal/web_contents_modal_dialog_host.h"
  10
  11 namespace {
  12
  13 class ChromeConstrainedWindowViewsClient
  14     : public constrained_window::ConstrainedWindowViewsClient {
  15  public:
  16   ChromeConstrainedWindowViewsClient() {}
  17   ~ChromeConstrainedWindowViewsClient() override {}
  18
  19  private:
  20   // ConstrainedWindowViewsClient:
  21   web_modal::ModalDialogHost* GetModalDialogHost(
  22       gfx::NativeWindow parent) override {
  23     // Get the browser dialog management and hosting components from |parent|.
  24     Browser* browser = chrome::FindBrowserWithWindow(parent);
  25     if (browser) {
  26       ChromeWebModalDialogManagerDelegate* manager = browser;
  27       return manager->GetWebContentsModalDialogHost();
  28     }
  29     return nullptr;
  30   }
  31   gfx::NativeView GetDialogHostView(gfx::NativeWindow parent) override {
  32     return platform_util::GetViewForWindow(parent);
  33   }
  34
  35   DISALLOW_COPY_AND_ASSIGN(ChromeConstrainedWindowViewsClient);
  36 };
  37
  38 }  // namespace
  39
  40 scoped_ptr<constrained_window::ConstrainedWindowViewsClient>
  41 CreateChromeConstrainedWindowViewsClient() {
  42   return make_scoped_ptr(new ChromeConstrainedWindowViewsClient);
  43 }