chrome/browser/ui/views/javascript_app_modal_dialog_views_x11.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/javascript_app_modal_dialog_views_x11.h"
   6
   7 #include "chrome/browser/ui/blocked_content/app_modal_dialog_helper.h"
   8 #include "chrome/browser/ui/views/javascript_app_modal_event_blocker_x11.h"
   9 #include "components/app_modal/javascript_app_modal_dialog.h"
  10 #include "ui/views/widget/widget.h"
  11
  12 JavaScriptAppModalDialogViewsX11::JavaScriptAppModalDialogViewsX11(
  13     app_modal::JavaScriptAppModalDialog* parent)
  14     : app_modal::JavaScriptAppModalDialogViews(parent),
  15       helper_(new AppModalDialogHelper(parent->web_contents())) {
  16 }
  17
  18 JavaScriptAppModalDialogViewsX11::~JavaScriptAppModalDialogViewsX11() {
  19 }
  20
  21 void JavaScriptAppModalDialogViewsX11::ShowAppModalDialog() {
  22   // BrowserView::CanActivate() ensures that other browser windows cannot be
  23   // activated for long while the dialog is visible. Block events to other
  24   // browser windows so that the user cannot interact with other browser windows
  25   // in the short time that the other browser windows are active. This hack is
  26   // unnecessary on Windows and Chrome OS.
  27   // TODO(pkotwicz): Find a better way of doing this and remove this hack.
  28   if (!event_blocker_x11_.get()) {
  29     event_blocker_x11_.reset(
  30         new JavascriptAppModalEventBlockerX11(GetWidget()->GetNativeView()));
  31   }
  32   GetWidget()->Show();
  33 }
  34
  35 void JavaScriptAppModalDialogViewsX11::WindowClosing() {
  36   event_blocker_x11_.reset();
  37 }