Implement the spring charger replacement UI.

chrome/browser/chromeos/charger_replace/charger_replacement_dialog.cc

+// Copyright (c) 2013 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/chromeos/charger_replace/charger_replacement_dialog.h"
+
+#include "base/prefs/pref_service.h"
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/browser_dialogs.h"
+#include "chrome/browser/ui/webui/chromeos/charger_replacement_handler.h"
+#include "chrome/common/url_constants.h"
+#include "grit/generated_resources.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/gfx/size.h"
+
+using content::WebContents;
+using content::WebUIMessageHandler;
+
+namespace chromeos {
+
+namespace {
+
+const int kDefaultDialogWidth = 500;
+const int kDefaultDialogHeight = 590;
+const int kMinDialogWidth = 100;
+const int kMinDialogHeight = 100;
+
+const char* kNewChargerOrdered = "1";

[xiyuan, 2013/12/06 00:24:37]

nit: use const char[] instead of *.

[jennyz, 2013/12/06 03:54:24]

Done.

+const char* kNewChargerNotOrdered = "0";

[xiyuan, 2013/12/06 00:24:37]

nit: same here.

[jennyz, 2013/12/06 03:54:24]

Done.

+
+}  // namespace
+
+// static member variable.
+bool ChargerReplacementDialog::is_window_visible_ = false;
+
+ChargerReplacementDialog::ChargerReplacementDialog(
+    gfx::NativeWindow parent_window)
+    : parent_window_(parent_window),
+      can_close_(false),
+      charger_replacement_handler_(new ChargerReplacementHandler(this)) {
+}
+
+ChargerReplacementDialog::~ChargerReplacementDialog() {
+  is_window_visible_ = false;
+}
+
+bool ChargerReplacementDialog::ShouldShowDialog() {
+  if (is_window_visible_)
+    return false;
+
+  ChargerReplacementHandler::SpringChargerStatus charger_status =
+      ChargerReplacementHandler::GetChargerStatusPref();
+
+  return (charger_status == ChargerReplacementHandler::CHARGER_UNKNOWN ||
+      charger_status ==
+          ChargerReplacementHandler::CONFIRM_NEW_CHARGER_ORDERED_ONLINE ||
+      charger_status ==
+          ChargerReplacementHandler::CONFIRM_ORDER_NEW_CHARGER_BY_PHONE);
+}
+
+void ChargerReplacementDialog::Show() {
+  is_window_visible_ = true;
+  gfx::NativeWindow dialog_window =
+      chrome::ShowWebDialog(parent_window_,
+                            ProfileManager::GetDefaultProfile(),
+                            this);
+  charger_replacement_handler_->set_charger_window(dialog_window);
+}
+
+ui::ModalType ChargerReplacementDialog::GetDialogModalType() const {
+  return ui::MODAL_TYPE_SYSTEM;
+}
+
+string16 ChargerReplacementDialog::GetDialogTitle() const {
+  return l10n_util::GetStringUTF16(IDS_CHARGER_REPLACEMENT_DIALOG_TITLE);
+}
+
+GURL ChargerReplacementDialog::GetDialogContentURL() const {
+  return GURL(chrome::kChromeUIChargerReplacementURL);
+}
+
+void ChargerReplacementDialog::GetWebUIMessageHandlers(
+    std::vector<WebUIMessageHandler*>* handlers) const {
+  handlers->push_back(charger_replacement_handler_);
+}
+
+void ChargerReplacementDialog::GetMinimumDialogSize(gfx::Size* size) const {
+  size->SetSize(kMinDialogWidth, kMinDialogHeight);
+}
+
+void ChargerReplacementDialog::GetDialogSize(gfx::Size* size) const {
+  size->SetSize(kDefaultDialogWidth, kDefaultDialogHeight);
+}
+
+std::string ChargerReplacementDialog::GetDialogArgs() const {
+  ChargerReplacementHandler::SpringChargerStatus charger_status =
+      ChargerReplacementHandler::GetChargerStatusPref();
+  if (charger_status ==
+          ChargerReplacementHandler::CONFIRM_NEW_CHARGER_ORDERED_ONLINE ||
+      charger_status ==
+          ChargerReplacementHandler::CONFIRM_ORDER_NEW_CHARGER_BY_PHONE) {
+    return std::string(kNewChargerOrdered);
+  } else {
+    return std::string(kNewChargerNotOrdered);
+  }
+}
+
+bool ChargerReplacementDialog::CanCloseDialog() const {
+  return can_close_;
+}
+
+void ChargerReplacementDialog::OnDialogClosed(const std::string& json_retval) {
+  delete this;
+}
+
+void ChargerReplacementDialog::OnCloseContents(WebContents* source,
+                                               bool* out_close_dialog) {
+  if (out_close_dialog)
+    *out_close_dialog = true;
+}
+
+bool ChargerReplacementDialog::ShouldShowDialogTitle() const {
+  return true;
+}
+
+bool ChargerReplacementDialog::HandleContextMenu(
+    const content::ContextMenuParams& params) {
+  // Disable context menu.
+  return true;
+}
+
+}  // namespace chromeos