chrome/browser/chromeos/net/network_portal_web_dialog.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/chromeos/net/network_portal_web_dialog.h"
   6
   7 #include "ash/shell.h"
   8 #include "chrome/grit/generated_resources.h"
   9 #include "components/captive_portal/captive_portal_detector.h"
  10 #include "ui/base/l10n/l10n_util.h"
  11 #include "ui/base/ui_base_types.h"
  12 #include "ui/gfx/display.h"
  13 #include "ui/gfx/geometry/size.h"
  14 #include "ui/views/widget/widget.h"
  15 #include "url/gurl.h"
  16
  17 namespace {
  18
  19 const float kNetworkPortalWebDialogWidthFraction = .8;
  20 const float kNetworkPortalWebDialogHeightFraction = .8;
  21
  22 gfx::Size GetPortalDialogSize() {
  23   const gfx::Display display = ash::Shell::GetScreen()->GetPrimaryDisplay();
  24
  25   gfx::Size display_size = display.size();
  26
  27   if (display.rotation() == gfx::Display::ROTATE_90 ||
  28       display.rotation() == gfx::Display::ROTATE_270) {
  29     display_size = gfx::Size(display_size.height(), display_size.width());
  30   }
  31
  32   display_size =
  33       gfx::Size(display_size.width() * kNetworkPortalWebDialogWidthFraction,
  34                 display_size.height() * kNetworkPortalWebDialogHeightFraction);
  35
  36   return display_size;
  37 }
  38
  39 }  // namespace
  40
  41 namespace chromeos {
  42
  43 NetworkPortalWebDialog::NetworkPortalWebDialog(
  44     base::WeakPtr<NetworkPortalNotificationController> controller)
  45     : controller_(controller), widget_(nullptr) {
  46 }
  47
  48 NetworkPortalWebDialog::~NetworkPortalWebDialog() {
  49   if (controller_)
  50     controller_->OnDialogDestroyed(this);
  51 }
  52
  53 void NetworkPortalWebDialog::Close() {
  54   if (widget_)
  55     widget_->Close();
  56 }
  57
  58 void NetworkPortalWebDialog::SetWidget(views::Widget* widget) {
  59   widget_ = widget;
  60 }
  61
  62 ui::ModalType NetworkPortalWebDialog::GetDialogModalType() const {
  63   return ui::MODAL_TYPE_SYSTEM;
  64 }
  65
  66 base::string16 NetworkPortalWebDialog::GetDialogTitle() const {
  67   return l10n_util::GetStringUTF16(
  68       IDS_CAPTIVE_PORTAL_AUTHORIZATION_DIALOG_NAME);
  69 }
  70
  71 GURL NetworkPortalWebDialog::GetDialogContentURL() const {
  72   return GURL(captive_portal::CaptivePortalDetector::kDefaultURL);
  73 }
  74
  75 void NetworkPortalWebDialog::GetWebUIMessageHandlers(
  76     std::vector<content::WebUIMessageHandler*>* handlers) const {
  77 }
  78
  79 void NetworkPortalWebDialog::GetDialogSize(gfx::Size* size) const {
  80   *size = GetPortalDialogSize();
  81 }
  82
  83 std::string NetworkPortalWebDialog::GetDialogArgs() const {
  84   return std::string();
  85 }
  86
  87 bool NetworkPortalWebDialog::CanResizeDialog() const {
  88   return false;
  89 }
  90
  91 void NetworkPortalWebDialog::OnDialogClosed(const std::string& json_retval) {
  92   delete this;
  93 }
  94
  95 void NetworkPortalWebDialog::OnCloseContents(content::WebContents* /* source */,
  96                                              bool* out_close_dialog) {
  97   *out_close_dialog = true;
  98 }
  99
 100 bool NetworkPortalWebDialog::ShouldShowDialogTitle() const {
 101   return true;
 102 }
 103
 104 }  // namespace chromeos