add crypto module password dialog view and test.

chrome/browser/ui/crypto_module_password_dialog_view.cc

+// Copyright (c) 2011 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/crypto_module_password_dialog_view.h"
+
+#include "base/basictypes.h"
+#include "base/bind.h"
+#include "base/utf_string_conversions.h"
+#include "googleurl/src/gurl.h"
+#include "grit/generated_resources.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "views/controls/button/text_button.h"
+#include "views/controls/label.h"
+#include "views/controls/textfield/textfield.h"
+#include "views/layout/grid_layout.h"
+#include "views/layout/layout_constants.h"
+
+namespace browser {
+// CryptoModulePasswordDialogView
+////////////////////////////////////////////////////////////////////////////////
+CryptoModulePasswordDialogView::CryptoModulePasswordDialogView(
+    const std::string& slot_name,
+    browser::CryptoModulePasswordReason reason,
+    const std::string& server,
+    const base::Callback<void(const char*)>& callback)
+    : callback_(callback) {
+  Init(server, slot_name, reason);
+}
+
+void CryptoModulePasswordDialogView::Init(
+    const std::string& server,
+    const std::string& slot_name,
+    browser::CryptoModulePasswordReason reason) {
+
+  // Select an appropriate text for the reason.
+  std::string text;
+  const string16& server16 = UTF8ToUTF16(server);
+  const string16& slot16 = UTF8ToUTF16(slot_name);
+  switch (reason) {
+    case browser::kCryptoModulePasswordKeygen:
+      text = l10n_util::GetStringFUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_TEXT_KEYGEN, slot16, server16);
+      break;
+    case browser::kCryptoModulePasswordCertEnrollment:
+      text = l10n_util::GetStringFUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_TEXT_CERT_ENROLLMENT, slot16, server16);
+      break;
+    case browser::kCryptoModulePasswordClientAuth:
+      text = l10n_util::GetStringFUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_TEXT_CLIENT_AUTH, slot16, server16);
+      break;
+    case browser::kCryptoModulePasswordListCerts:
+      text = l10n_util::GetStringFUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_TEXT_LIST_CERTS, slot16);
+      break;
+    case browser::kCryptoModulePasswordCertImport:
+      text = l10n_util::GetStringFUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_TEXT_CERT_IMPORT, slot16);
+      break;
+    case browser::kCryptoModulePasswordCertExport:
+      text = l10n_util::GetStringFUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_TEXT_CERT_EXPORT, slot16);
+      break;
+    default:
+      NOTREACHED();
+  }
+  reason_label_ = new views::Label();
+  reason_label_->SetText(UTF8ToWide(text));
+  reason_label_->SetMultiLine(true);
+  reason_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
+
+  password_label_ = new views::Label();
+  password_label_->SetText(UTF8ToWide(
+      l10n_util::GetStringUTF8(
+          IDS_CRYPTO_MODULE_AUTH_DIALOG_PASSWORD_FIELD)));
+  password_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
+
+  password_entry_ = new views::Textfield(views::Textfield::STYLE_PASSWORD);
+  password_entry_->SetController(this);
+
+  views::GridLayout* layout = views::GridLayout::CreatePanel(this);
+  SetLayoutManager(layout);
+
+  views::ColumnSet* column_set = layout->AddColumnSet(0);
+  column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL, 1,
+                        views::GridLayout::USE_PREF, 0, 0);
+  column_set->AddPaddingColumn(
+      0, views::kUnrelatedControlLargeHorizontalSpacing);
+  column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL, 1,
+                        views::GridLayout::USE_PREF, 0, 0);
+
+  layout->StartRow(0, 0);
+  layout->AddView(reason_label_);
+  layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing);
+
+  layout->StartRow(0, 0);
+  layout->AddView(password_label_);
+  layout->AddView(password_entry_);
+  layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing);
+}
+
+views::View* CryptoModulePasswordDialogView::GetInitiallyFocusedView() {
+  return password_entry_;
+}
+bool CryptoModulePasswordDialogView::IsModal() const {
+  return true;
+}
+views::View* CryptoModulePasswordDialogView::GetContentsView() {
+  return this;
+}
+
+std::wstring CryptoModulePasswordDialogView::GetDialogButtonLabel(
+    ui::MessageBoxFlags::DialogButton button) const {
+  if (button == ui::MessageBoxFlags::DIALOGBUTTON_OK)
+    return UTF8ToWide(l10n_util::GetStringUTF8(
+        IDS_CRYPTO_MODULE_AUTH_DIALOG_OK_BUTTON_LABEL));
+  else if (button ==  ui::MessageBoxFlags::DIALOGBUTTON_CANCEL)

[Greg Spencer (Chromium), 2011/10/05 23:41:16]

remove extra space after the "=="

[alicet1, 2011/10/06 22:04:08]

Done.

+    return UTF8ToWide(l10n_util::GetStringUTF8(IDS_CANCEL));
+  return L"";
+}
+
+bool CryptoModulePasswordDialogView::Accept() {
+  callback_.Run(UTF16ToUTF8(password_entry_->text()).c_str());
+  string16 empty;

[Greg Spencer (Chromium), 2011/10/05 23:41:16]

probably can be const.

[alicet1, 2011/10/06 22:04:08]

Done.

+  password_entry_->SetText(empty);
+  return true;
+}
+
+bool CryptoModulePasswordDialogView::Cancel() {
+  callback_.Run(static_cast<const char*>(NULL));
+  string16 empty;
+  password_entry_->SetText(empty);
+  return true;
+}
+
+bool CryptoModulePasswordDialogView::HandleKeyEvent(
+    views::Textfield* sender,
+    const views::KeyEvent& keystroke) {
+  return false;
+}
+
+string16 CryptoModulePasswordDialogView::GetWindowTitle() const {
+  return UTF8ToUTF16(l10n_util::GetStringUTF8(
+      IDS_CRYPTO_MODULE_AUTH_DIALOG_TITLE));
+}
+}  // namespace browser