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| 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. | |
| 4 | |
| 5 #include "chrome/browser/chromeos/login/captive_portal_window_proxy.h" | |
| 6 | |
| 7 #include "chrome/browser/chromeos/login/captive_portal_view.h" | |
| 8 #include "chrome/browser/chromeos/login/proxy_settings_dialog.h" | |
| 9 #include "chrome/browser/chromeos/profiles/profile_helper.h" | |
| 10 #include "components/web_modal/web_contents_modal_dialog_host.h" | |
| 11 #include "components/web_modal/web_contents_modal_dialog_manager.h" | |
| 12 #include "components/web_modal/web_contents_modal_dialog_manager_delegate.h" | |
| 13 #include "ui/views/widget/widget.h" | |
| 14 | |
| 15 using web_modal::WebContentsModalDialogManager; | |
| 16 using web_modal::WebContentsModalDialogManagerDelegate; | |
| 17 | |
| 18 namespace chromeos { | |
| 19 | |
| 20 CaptivePortalWindowProxy::CaptivePortalWindowProxy( | |
| 21 Delegate* delegate, | |
| 22 content::WebContents* web_contents) | |
| 23 : delegate_(delegate), | |
| 24 widget_(NULL), | |
| 25 web_contents_(web_contents), | |
| 26 captive_portal_view_for_testing_(NULL) { | |
| 27 DCHECK(GetState() == STATE_IDLE); | |
| 28 } | |
| 29 | |
| 30 CaptivePortalWindowProxy::~CaptivePortalWindowProxy() { | |
| 31 if (!widget_) | |
| 32 return; | |
| 33 DCHECK(GetState() == STATE_DISPLAYED); | |
| 34 widget_->RemoveObserver(this); | |
| 35 widget_->Close(); | |
| 36 } | |
| 37 | |
| 38 void CaptivePortalWindowProxy::ShowIfRedirected() { | |
| 39 if (GetState() != STATE_IDLE) | |
| 40 return; | |
| 41 InitCaptivePortalView(); | |
| 42 DCHECK(GetState() == STATE_WAITING_FOR_REDIRECTION); | |
| 43 } | |
| 44 | |
| 45 void CaptivePortalWindowProxy::Show() { | |
| 46 if (ProxySettingsDialog::IsShown()) { | |
| 47 // ProxySettingsDialog is being shown, don't cover it. | |
| 48 Close(); | |
| 49 return; | |
| 50 } | |
| 51 | |
| 52 if (GetState() == STATE_DISPLAYED) // Dialog is already shown, do nothing. | |
| 53 return; | |
| 54 | |
| 55 InitCaptivePortalView(); | |
| 56 | |
| 57 CaptivePortalView* captive_portal_view = captive_portal_view_.release(); | |
| 58 WebContentsModalDialogManager* web_contents_modal_dialog_manager = | |
| 59 WebContentsModalDialogManager::FromWebContents(web_contents_); | |
| 60 DCHECK(web_contents_modal_dialog_manager); | |
| 61 WebContentsModalDialogManagerDelegate* delegate = | |
| 62 web_contents_modal_dialog_manager->delegate(); | |
| 63 DCHECK(delegate); | |
| 64 widget_ = views::Widget::CreateWindowAsFramelessChild( | |
| 65 captive_portal_view, | |
| 66 delegate->GetWebContentsModalDialogHost()->GetHostView()); | |
| 67 captive_portal_view->Init(); | |
| 68 | |
| 69 widget_->AddObserver(this); | |
| 70 web_contents_modal_dialog_manager->ShowModalDialog( | |
| 71 widget_->GetNativeView()); | |
| 72 DCHECK(GetState() == STATE_DISPLAYED); | |
| 73 } | |
| 74 | |
| 75 void CaptivePortalWindowProxy::Close() { | |
| 76 if (GetState() == STATE_DISPLAYED) | |
| 77 widget_->Close(); | |
| 78 captive_portal_view_.reset(); | |
| 79 captive_portal_view_for_testing_ = NULL; | |
| 80 } | |
| 81 | |
| 82 void CaptivePortalWindowProxy::OnRedirected() { | |
| 83 if (GetState() == STATE_WAITING_FOR_REDIRECTION) | |
| 84 Show(); | |
| 85 delegate_->OnPortalDetected(); | |
| 86 } | |
| 87 | |
| 88 void CaptivePortalWindowProxy::OnOriginalURLLoaded() { | |
| 89 Close(); | |
| 90 } | |
| 91 | |
| 92 void CaptivePortalWindowProxy::OnWidgetClosing(views::Widget* widget) { | |
| 93 DCHECK(GetState() == STATE_DISPLAYED); | |
| 94 DCHECK(widget == widget_); | |
| 95 | |
| 96 DetachFromWidget(widget); | |
| 97 | |
| 98 DCHECK(GetState() == STATE_IDLE); | |
| 99 } | |
| 100 | |
| 101 void CaptivePortalWindowProxy::OnWidgetDestroying(views::Widget* widget) { | |
| 102 DetachFromWidget(widget); | |
| 103 } | |
| 104 | |
| 105 void CaptivePortalWindowProxy::OnWidgetDestroyed(views::Widget* widget) { | |
| 106 DetachFromWidget(widget); | |
| 107 } | |
| 108 | |
| 109 void CaptivePortalWindowProxy::InitCaptivePortalView() { | |
| 110 DCHECK(GetState() == STATE_IDLE || | |
| 111 GetState() == STATE_WAITING_FOR_REDIRECTION); | |
| 112 if (!captive_portal_view_.get()) { | |
| 113 captive_portal_view_.reset( | |
| 114 new CaptivePortalView(ProfileHelper::GetSigninProfile(), this)); | |
| 115 captive_portal_view_for_testing_ = captive_portal_view_.get(); | |
| 116 } | |
| 117 captive_portal_view_->StartLoad(); | |
| 118 } | |
| 119 | |
| 120 CaptivePortalWindowProxy::State CaptivePortalWindowProxy::GetState() const { | |
| 121 if (widget_ == NULL) { | |
| 122 if (captive_portal_view_.get() == NULL) | |
| 123 return STATE_IDLE; | |
| 124 else | |
| 125 return STATE_WAITING_FOR_REDIRECTION; | |
| 126 } else { | |
| 127 if (captive_portal_view_.get() == NULL) | |
| 128 return STATE_DISPLAYED; | |
| 129 else | |
| 130 NOTREACHED(); | |
| 131 } | |
| 132 return STATE_UNKNOWN; | |
| 133 } | |
| 134 | |
| 135 void CaptivePortalWindowProxy::DetachFromWidget(views::Widget* widget) { | |
| 136 if (!widget_ || widget_ != widget) | |
| 137 return; | |
| 138 widget_->RemoveObserver(this); | |
| 139 widget_ = NULL; | |
| 140 } | |
| 141 | |
| 142 } // namespace chromeos | |
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Chromium Code Reviews
Issue 286933002:
[cros login] Split login related classes into subfolders. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src