Add a modal confirmation dialog to the enterprise profile sign-in flow.

chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/ui/webui/signin/profile_signin_confirmation_dialog.h"
+
+#include "base/json/json_writer.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_dialogs.h"
+#include "chrome/browser/ui/browser_finder.h"
+#include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/browser/ui/web_contents_modal_dialog.h"
+#include "chrome/browser/ui/webui/constrained_web_dialog_ui.h"
+#include "chrome/common/url_constants.h"
+#include "grit/browser_resources.h"
+#include "grit/chromium_strings.h"
+#include "grit/generated_resources.h"
+#include "ui/base/l10n/l10n_util.h"
+
+namespace {
+const int kMinimumDialogWidth = 640;
+const int kMinimumDialogHeight = 480;
+}  // namespace
+
+void ProfileSigninConfirmationDialog::ShowDialog(
+    const std::string& username,
+    const base::Closure& cancel_signin,
+    const base::Closure& signin_with_new_profile,
+    const base::Closure& continue_signin) {
+  new ProfileSigninConfirmationDialog(username,
+                                      cancel_signin,
+                                      signin_with_new_profile,
+                                      continue_signin);
+}
+
+ProfileSigninConfirmationDialog::ProfileSigninConfirmationDialog(
+    const std::string& username,
+    const base::Closure& cancel_signin,
+    const base::Closure& signin_with_new_profile,
+    const base::Closure& continue_signin)
+  : username_(username) {
+  handler_.reset(new ProfileSigninConfirmationHandler(this,
+                                                      cancel_signin,
+                                                      signin_with_new_profile,
+                                                      continue_signin));
+
+  Profile* profile = ProfileManager::GetLastUsedProfile();

[Andrew T Wilson (Slow), 2013/02/10 20:47:26]

You should probably have the caller pass in a profile. GetLastUsedProfile()
would work in this case, but we try not to use it.

[dconnelly, 2013/02/11 09:35:16]

Done.

+  Browser* browser = FindBrowserWithProfile(profile,
+                                            chrome::HOST_DESKTOP_TYPE_FIRST);
+  DCHECK(browser);
+  delegate_ = CreateConstrainedWebDialog(
+      profile, this, NULL, browser->tab_strip_model()->GetActiveWebContents());
+}
+
+ProfileSigninConfirmationDialog::~ProfileSigninConfirmationDialog() {
+}
+
+void ProfileSigninConfirmationDialog::Close() {
+  delegate_->GetWindow()->CloseWebContentsModalDialog();
+}
+
+ui::ModalType ProfileSigninConfirmationDialog::GetDialogModalType() const {
+  return ui::MODAL_TYPE_WINDOW;
+}
+
+string16 ProfileSigninConfirmationDialog::GetDialogTitle() const {
+  return l10n_util::GetStringUTF16(
+      IDS_ENTERPRISE_SIGNIN_PROFILE_LINK_DIALOG_TITLE);
+}
+
+GURL ProfileSigninConfirmationDialog::GetDialogContentURL() const {
+  return GURL(chrome::kChromeUIProfileSigninConfirmationURL);
+}
+
+void ProfileSigninConfirmationDialog::GetWebUIMessageHandlers(
+    std::vector<content::WebUIMessageHandler*>* handlers) const {
+  handlers->push_back(handler_.release());
+}
+
+void ProfileSigninConfirmationDialog::GetDialogSize(gfx::Size* size) const {
+  size->SetSize(kMinimumDialogWidth, kMinimumDialogHeight);
+}
+
+std::string ProfileSigninConfirmationDialog::GetDialogArgs() const {
+  std::string data;
+  DictionaryValue dict;
+  dict.SetString("username", username_);
+  base::JSONWriter::Write(&dict, &data);
+  return data;
+}
+
+void ProfileSigninConfirmationDialog::OnDialogClosed(
+    const std::string& json_retval) {
+  // TODO(dconnelly): if the user closed the tab we should cancel
+}
+
+void ProfileSigninConfirmationDialog::OnCloseContents(
+    content::WebContents* source,
+    bool* out_close_dialog) {
+  if (out_close_dialog)
+    *out_close_dialog = true;
+}
+
+bool ProfileSigninConfirmationDialog::ShouldShowDialogTitle() const {
+  return true;
+}