Chromium-MultiProfile-Prototype

Summary
=======
Implement a prototype of multiple profiles in Chrome by
utilizing the functionality of user-data-dir command line
flag that already exists.

A profile in this case is an umbrella for all user data
including cookies, history, bookmarks, settings, etc. Each
profile gives the user a separation of all these data
elements.

User Interface
==============
- Wrench > "New window in profile" menu item, with sub-menu items.
	This new menu item has sub menu items for each existing
	profile, for up to 9 profiles, and one more sub menu item
	to launch a window in a new profile. The 9 sub-menu items
	also have the accelerators like CTRL + SHIFT + 1, CTRL +
	SHIFT + 2, etc. If there are more than 9 profiles, we
	will also show an extra sub-menu item, "Other...".
- New Profile dialog box
	This dialog box is shown to the use when (s)he clicks
	Wrench > New window in profile > <New Profile>. It lets
	the user specify a profile name, and also shows a checkbox
	to create a desktop shortcut to launch Chrome in that profile.
- Choose profile dialog box
	This dialog box lets the user select a profile from a drop
	down to open a new window in. It also has an item <New Profile>
	in the drop down, selecting which will show the new profile
	dialog box mentioned above. CTRL + M shortcut also launches
	this dialog box.

Code Organization
=================
chrome\browser\user_data_dir_profile_manager.h/.cc:
	This class provides an abstraction of profiles on top of the user
	data dir command line flag.

chrome\browser\views\user_data_dir_new_profile_dialog.h/.cc
	New profile dialog box code.

chrome\browser\views\user_data_dir_profiles_dialog.h/.cc
	Choose profile dialog box code.

Review URL: http://codereview.chromium.org/12895

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6333 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 105 insertions, 0 deletions

diff --git a/chrome/browser/views/new_profile_dialog.cc b/chrome/browser/views/new_profile_dialog.cc
new file mode 100644
index 0000000..07c3c708
--- /dev/null
+++ b/chrome/browser/views/new_profile_dialog.cc
@@ -0,0 +1,105 @@
+// Copyright (c) 2006-2008 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/views/new_profile_dialog.h"
+
+#include <string>
+
+#include "base/logging.h"
+#include "base/file_util.h"
+#include "chrome/app/locales/locale_settings.h"
+#include "chrome/browser/user_data_manager.h"
+#include "chrome/common/l10n_util.h"
+#include "chrome/views/message_box_view.h"
+#include "chrome/views/text_field.h"
+#include "chrome/views/view.h"
+#include "chrome/views/window.h"
+
+#include "chromium_strings.h"
+#include "generated_resources.h"
+
+// static
+void NewProfileDialog::RunDialog() {
+  NewProfileDialog* dlg = new NewProfileDialog();
+  views::Window::CreateChromeWindow(NULL, gfx::Rect(), dlg)->Show();
+}
+
+NewProfileDialog::NewProfileDialog() {
+  std::wstring message_text = l10n_util::GetString(
+      IDS_NEW_PROFILE_DIALOG_LABEL_TEXT);
+  const int kDialogWidth = views::Window::GetLocalizedContentsWidth(
+      IDS_NEW_PROFILE_DIALOG_WIDTH_CHARS);
+  const int kMessageBoxFlags = MessageBoxView::kFlagHasOKButton |
+                               MessageBoxView::kFlagHasCancelButton |
+                               MessageBoxView::kFlagHasPromptField;
+  message_box_view_ = new MessageBoxView(kMessageBoxFlags,
+                                         message_text.c_str(),
+                                         std::wstring(),
+                                         kDialogWidth);
+  message_box_view_->SetCheckBoxLabel(
+      l10n_util::GetString(IDS_NEW_PROFILE_DIALOG_CREATE_SHORTCUT_TEXT));
+  message_box_view_->SetCheckBoxSelected(true);
+  message_box_view_->text_box()->SetController(this);
+}
+
+NewProfileDialog::~NewProfileDialog() {
+}
+
+int NewProfileDialog::GetDialogButtons() const {
+  return DIALOGBUTTON_OK | DIALOGBUTTON_CANCEL;
+}
+
+views::View* NewProfileDialog::GetInitiallyFocusedView() const {
+  views::TextField* text_box = message_box_view_->text_box();
+  DCHECK(text_box);
+  return text_box;
+}
+
+bool NewProfileDialog::IsDialogButtonEnabled(
+    DialogButton button) const {
+  if (button == DIALOGBUTTON_OK) {
+    std::wstring profile_name = message_box_view_->GetInputText();
+    // TODO(munjal): Refactor the function ReplaceIllegalCharacters in
+    // file_util to something that just checks if there are illegal chars
+    // since that's what we really need. Also, replaceIllegalChars seems to
+    // be expensive since it builds a list of illegal characters for each call.
+    // So at the least fix that.
+    file_util::ReplaceIllegalCharacters(&profile_name, L'_');
+    return !profile_name.empty() &&
+        profile_name == message_box_view_->GetInputText();
+  }
+  return true;
+}
+
+std::wstring NewProfileDialog::GetWindowTitle() const {
+  return l10n_util::GetString(IDS_NEW_PROFILE_DIALOG_TITLE);
+}
+
+void NewProfileDialog::WindowClosing() {
+  delete this;
+}
+
+void NewProfileDialog::ContentsChanged(views::TextField* sender,
+                                       const std::wstring& new_contents) {
+  GetDialogClientView()->UpdateDialogButtons();
+}
+
+bool NewProfileDialog::Accept() {
+  std::wstring profile_name = message_box_view_->GetInputText();
+  if (profile_name.empty()) {
+    NOTREACHED();
+    return true;
+  }
+  // Create a desktop shortcut if the corresponding checkbox is checked.
+  if (message_box_view_->IsCheckBoxSelected())
+    UserDataManager::Get()->CreateDesktopShortcutForProfile(
+        profile_name);
+
+  UserDataManager::Get()->LaunchChromeForProfile(profile_name);
+  return true;
+}
+
+views::View* NewProfileDialog::GetContentsView() {
+  return message_box_view_;
+}