Add remoting to wrench menu.

This change adds remoting item to wrench menu.
The change is under flag enable-remoting, so end users will not see it.

The CL is cleaned up. It was compiling and working. I added the check for kEnableRemoting and resynched and it is no longer compiling.

Submitted for: pranavk@chromium.org
Reviewed: http://codereview.chromium.org/3075024/show

BUG=50242
TEST=NONE

Review URL: http://codereview.chromium.org/3080038

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55311 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 271 insertions, 0 deletions

diff --git a/chrome/browser/remoting/setup.cc b/chrome/browser/remoting/setup.cc
new file mode 100644
index 0000000..e8e27c3
--- /dev/null
+++ b/chrome/browser/remoting/setup.cc
@@ -0,0 +1,21 @@
+// Copyright (c) 2010 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/remoting/setup.h"
+#include "chrome/browser/remoting/setup_flow.h"
+
+//#include "app/l10n_util.h"
+//#include "base/utf_string_conversions.h"
+#include "chrome/browser/google_service_auth_error.h"
+#include "chrome/browser/profile.h"
+
+typedef GoogleServiceAuthError AuthError;
+
+namespace remoting_setup {
+
+void OpenRemotingSetupDialog(Profile* profile) {
+    remoting_setup::SetupFlow::Run(profile->GetOriginalProfile());
+}
+
+}  // namespace sync_ui_util
diff --git a/chrome/browser/remoting/setup.h b/chrome/browser/remoting/setup.h
new file mode 100644
index 0000000..a365647
--- /dev/null
+++ b/chrome/browser/remoting/setup.h
@@ -0,0 +1,19 @@
+// Copyright (c) 2009 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.
+
+#ifndef CHROME_BROWSER_REMOTING_SETUP_H_
+#define CHROME_BROWSER_REMOTING_SETUP_H_
+
+#include "base/string16.h"
+
+class Profile;
+
+namespace remoting_setup {
+
+// Open the appropriate setup dialog for the given profile (which can be
+// incognito).
+void OpenRemotingSetupDialog(Profile* profile);
+}  // namespace remoting_setup
+
+#endif  // CHROME_BROWSER_REMOTING_SETUP_H_
diff --git a/chrome/browser/remoting/setup_flow.cc b/chrome/browser/remoting/setup_flow.cc
new file mode 100644
index 0000000..6bd0cad
--- /dev/null
+++ b/chrome/browser/remoting/setup_flow.cc
@@ -0,0 +1,128 @@
+// Copyright (c) 2009 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/remoting/setup_flow.h"
+
+#include "app/gfx/font_util.h"
+#include "base/callback.h"
+#include "base/histogram.h"
+#include "base/json/json_reader.h"
+#include "base/json/json_writer.h"
+#include "base/string_util.h"
+#include "base/utf_string_conversions.h"
+#include "base/values.h"
+#include "chrome/browser/browser.h"
+#include "chrome/browser/browser_list.h"
+#if defined(OS_MACOSX)
+#include "chrome/browser/cocoa/html_dialog_window_controller_cppsafe.h"
+#endif
+#include "chrome/browser/dom_ui/dom_ui_util.h"
+#include "chrome/browser/google_service_auth_error.h"
+#include "chrome/browser/platform_util.h"
+#include "chrome/browser/pref_service.h"
+#include "chrome/browser/profile.h"
+#include "chrome/browser/renderer_host/render_view_host.h"
+#include "chrome/browser/tab_contents/tab_contents.h"
+#include "chrome/common/pref_names.h"
+#include "gfx/font.h"
+#include "grit/locale_settings.h"
+
+namespace remoting_setup {
+
+// Use static Run method to get an instance.
+SetupFlow::SetupFlow(const std::string& args, Profile* profile)
+    : dialog_start_args_(args),
+      profile_(profile) {
+}
+
+SetupFlow::~SetupFlow() {
+}
+
+void SetupFlow::GetDialogSize(gfx::Size* size) const {
+  PrefService* prefs = profile_->GetPrefs();
+  gfx::Font approximate_web_font = gfx::Font::CreateFont(
+      UTF8ToWide(prefs->GetString(prefs::kWebKitSansSerifFontFamily)),
+      prefs->GetInteger(prefs::kWebKitDefaultFontSize));
+
+  // TODO(pranavk) Replace the following SYNC resources with REMOTING Resources.
+  *size = gfx::GetLocalizedContentsSizeForFont(
+      IDS_SYNC_SETUP_WIZARD_WIDTH_CHARS,
+      IDS_SYNC_SETUP_WIZARD_HEIGHT_LINES,
+      approximate_web_font);
+
+#if defined(OS_MACOSX)
+  // NOTE(pranavk): This is a hack to work around a problem with font height on
+  // windows.  Basically font metrics are incorrectly returned in logical units
+  // instead of pixels on Windows.  Logical units are very commonly 96 DPI
+  // so our localized char/line counts are too small by a factor of 96/72.
+  // So we compensate for this on non-windows platform.
+  //
+  // TODO(pranavk): Remove this hack once we fix the windows font problem (or at
+  // least work around it in some other place).
+  float scale_hack = 96.f/72.f;
+  size->set_width(size->width() * scale_hack);
+  size->set_height(size->height() * scale_hack);
+#endif
+}
+
+// A callback to notify the delegate that the dialog closed.
+void SetupFlow::OnDialogClosed(const std::string& json_retval) {
+  delete this;
+}
+
+// static
+void SetupFlow::GetArgsForGaiaLogin(DictionaryValue* args) {
+  // TODO(pranavk): implement this method.
+}
+
+void SetupFlow::GetDOMMessageHandlers(
+    std::vector<DOMMessageHandler*>* handlers) const {
+  // TODO(pranavk): implement this method.
+}
+
+
+void SetupFlow::Advance() {
+  // TODO(pranavk): implement this method.
+}
+
+void SetupFlow::Focus() {
+#if defined(OS_MACOSX)
+  if (html_dialog_window_) {
+    platform_util::ActivateWindow(html_dialog_window_);
+  }
+#else
+  // TODO(pranavk): We don't currently have a way to get the reference to the
+  // dialog on windows/linux.  This can be resolved by a cross platform
+  // implementation of HTML dialogs as described below.
+  NOTIMPLEMENTED();
+#endif  // defined(OS_MACOSX)
+}
+
+// static
+SetupFlow* SetupFlow::Run(Profile* service) {
+  DictionaryValue args;
+  std::string json_args;
+  base::JSONWriter::Write(&args, false, &json_args);
+
+  SetupFlow* flow = new SetupFlow(json_args, service);
+#if defined(OS_MACOSX)
+  // TODO(pranavk): Figure out a cleaner way to do this than to have this
+  // gross per-OS behavior, i.e. have a cross-platform ShowHtmlDialog()
+  // function that is not tied to a browser instance.
+  flow->html_dialog_window_ =
+      html_dialog_window_controller::ShowHtmlDialog(
+          flow, service->profile());
+#else
+  Browser* b = BrowserList::GetLastActive();
+  if (b) {
+    b->BrowserShowHtmlDialog(flow, NULL);
+  } else {
+    delete flow;
+    return NULL;
+  }
+#endif  // defined(OS_MACOSX)
+  return flow;
+}
+
+}  // namespace remoting_setup
diff --git a/chrome/browser/remoting/setup_flow.h b/chrome/browser/remoting/setup_flow.h
new file mode 100644
index 0000000..dd33c55
--- /dev/null
+++ b/chrome/browser/remoting/setup_flow.h
@@ -0,0 +1,103 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_REMOTING_SETUP_FLOW_H_
+#define CHROME_BROWSER_REMOTING_SETUP_FLOW_H_
+
+#include <string>
+#include <vector>
+
+#include "app/l10n_util.h"
+#include "base/time.h"
+#include "chrome/browser/dom_ui/html_dialog_ui.h"
+#include "gfx/native_widget_types.h"
+#include "grit/generated_resources.h"
+
+namespace remoting_setup {
+
+// The state machine used by Remoting for setup wizard.
+class SetupFlow : public HtmlDialogUIDelegate {
+ public:
+  virtual ~SetupFlow();
+
+  // Runs a flow from |start| to |end|, and does the work of actually showing
+  // the HTML dialog.  |container| is kept up-to-date with the lifetime of the
+  // flow (e.g it is emptied on dialog close).
+  static SetupFlow* Run(Profile* service);
+
+  // Fills |args| with "user" and "error" arguments by querying |service|.
+  static void GetArgsForGaiaLogin(DictionaryValue* args);
+
+  // Triggers a state machine transition to advance_state.
+  void Advance();
+
+  // Focuses the dialog.  This is useful in cases where the dialog has been
+  // obscured by a browser window.
+  void Focus();
+
+  // HtmlDialogUIDelegate implementation.
+  // Get the HTML file path for the content to load in the dialog.
+  virtual GURL GetDialogContentURL() const {
+    return GURL("chrome://remotingresources/setup");
+  }
+
+  // HtmlDialogUIDelegate implementation.
+  virtual void GetDOMMessageHandlers(
+      std::vector<DOMMessageHandler*>* handlers) const;
+
+  // HtmlDialogUIDelegate implementation.
+  // Get the size of the dialog.
+  virtual void GetDialogSize(gfx::Size* size) const;
+
+  // HtmlDialogUIDelegate implementation.
+  // Gets the JSON string input to use when opening the dialog.
+  virtual std::string GetDialogArgs() const {
+    return dialog_start_args_;
+  }
+
+  // HtmlDialogUIDelegate implementation.
+  // A callback to notify the delegate that the dialog closed.
+  virtual void OnDialogClosed(const std::string& json_retval);
+
+  // HtmlDialogUIDelegate implementation.
+  virtual void OnCloseContents(TabContents* source, bool* out_close_dialog) { }
+
+  // HtmlDialogUIDelegate implementation.
+  virtual std::wstring GetDialogTitle() const {
+    return l10n_util::GetString(IDS_REMOTING_SETUP_DIALOG_TITLE);
+  }
+
+  // HtmlDialogUIDelegate implementation.
+  virtual bool IsDialogModal() const {
+    return false;
+  }
+
+  void OnUserClickedCustomize() {
+    // TODO(pranavk): Implement this method.
+  }
+
+  bool ClickCustomizeOk() {
+    // TODO(pranavk): Implement this method.
+    return true;
+  }
+
+  void ClickCustomizeCancel() {
+    // TODO(pranavk): Implement this method.
+  }
+
+ private:
+
+  // Use static Run method to get an instance.
+  SetupFlow(const std::string& args, Profile* profile);
+
+  DISALLOW_COPY_AND_ASSIGN(SetupFlow);
+
+  std::string dialog_start_args_;  // The args to pass to the initial page.
+
+  Profile* profile_;
+};
+
+}  // namespace remoting_setup
+
+#endif  // CHROME_BROWSER_REMOTING_SETUP_FLOW_H_