[cros] Add support for changing SIM PIN.

BUG=chromium-os:13702
TEST=Manual. Changed PIN, checked that when SIM is locked new PIN unlocks it.

Review URL: http://codereview.chromium.org/6883049

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@82182 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 139 insertions, 0 deletions

diff --git a/chrome/browser/chromeos/sim_dialog_delegate.cc b/chrome/browser/chromeos/sim_dialog_delegate.cc
new file mode 100644
index 0000000..3abcc20
--- /dev/null
+++ b/chrome/browser/chromeos/sim_dialog_delegate.cc
@@ -0,0 +1,139 @@
+// 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/chromeos/sim_dialog_delegate.h"
+
+#include "base/stringprintf.h"
+#include "chrome/browser/chromeos/frame/bubble_window.h"
+#include "chrome/browser/chromeos/login/user_manager.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/views/html_dialog_view.h"
+#include "chrome/common/url_constants.h"
+
+namespace {
+
+// Default width/height of the dialog.
+const int kDefaultWidth = 350;
+const int kDefaultHeight = 225;
+
+// Width/height for the change PIN dialog mode.
+const int kChangePinWidth = 350;
+const int kChangePinHeight = 256;
+
+// URL that includes additional mode (other than Unlock flow) that we're using
+// dialog for. Possible values:
+// change-pin   - use dialog to change PIN, ask for old & new PIN.
+// set-lock-on  - enable RequirePin restriction.
+// set-lock-off - disable RequirePin restriction.
+// In general SIM unlock case sim-unlock URL is loaded w/o parameters.
+const char kSimDialogSpecialModeURL[] = "chrome://sim-unlock/?mode=%s";
+
+// Dialog mode constants.
+const char kSimDialogChangePinMode[]  = "change-pin";
+const char kSimDialogSetLockOnMode[]  = "set-lock-on";
+const char kSimDialogSetLockOffMode[] = "set-lock-off";
+
+// Custom HtmlDialogView with disabled context menu.
+class HtmlDialogWithoutContextMenuView : public HtmlDialogView {
+ public:
+  HtmlDialogWithoutContextMenuView(Profile* profile,
+                                   HtmlDialogUIDelegate* delegate)
+      : HtmlDialogView(profile, delegate) {}
+
+  // TabContentsDelegate implementation.
+  bool HandleContextMenu(const ContextMenuParams& params) {
+    // Disable context menu.
+    return true;
+  }
+};
+
+}  // namespace
+
+namespace chromeos {
+
+// static
+void SimDialogDelegate::ShowDialog(gfx::NativeWindow owning_window,
+                                         SimDialogMode mode) {
+  Profile* profile;
+  if (UserManager::Get()->user_is_logged_in()) {
+    Browser* browser = BrowserList::GetLastActive();
+    DCHECK(browser);
+    profile = browser->profile();
+  } else {
+    profile = ProfileManager::GetDefaultProfile();
+  }
+  HtmlDialogView* html_view = new HtmlDialogWithoutContextMenuView(
+      profile, new SimDialogDelegate(mode));
+  html_view->InitDialog();
+  chromeos::BubbleWindow::Create(owning_window,
+                                 gfx::Rect(),
+                                 chromeos::BubbleWindow::STYLE_GENERIC,
+                                 html_view);
+  html_view->window()->Show();
+}
+
+SimDialogDelegate::SimDialogDelegate(SimDialogMode dialog_mode)
+    : dialog_mode_(dialog_mode) {
+}
+
+SimDialogDelegate::~SimDialogDelegate() {
+}
+
+bool SimDialogDelegate::IsDialogModal() const {
+  return true;
+}
+
+std::wstring SimDialogDelegate::GetDialogTitle() const {
+  return std::wstring();
+}
+
+GURL SimDialogDelegate::GetDialogContentURL() const {
+  if (dialog_mode_ == SIM_DIALOG_UNLOCK) {
+    std::string url_string(chrome::kChromeUISimUnlockURL);
+    return GURL(url_string);
+  } else {
+    std::string mode_value;
+    if (dialog_mode_ == SIM_DIALOG_CHANGE_PIN)
+      mode_value = kSimDialogChangePinMode;
+    else if (dialog_mode_ == SIM_DIALOG_SET_LOCK_ON)
+      mode_value = kSimDialogSetLockOnMode;
+    else
+      mode_value = kSimDialogSetLockOffMode;
+    return GURL(StringPrintf(kSimDialogSpecialModeURL, mode_value.c_str()));
+  }
+}
+
+void SimDialogDelegate::GetWebUIMessageHandlers(
+    std::vector<WebUIMessageHandler*>* handlers) const {
+}
+
+void SimDialogDelegate::GetDialogSize(gfx::Size* size) const {
+  // TODO(nkostylev): Set custom size based on locale settings.
+  if (dialog_mode_ == SIM_DIALOG_CHANGE_PIN)
+    size->SetSize(kChangePinWidth , kChangePinHeight);
+  else
+    size->SetSize(kDefaultWidth, kDefaultHeight);
+}
+
+std::string SimDialogDelegate::GetDialogArgs() const {
+  return "[]";
+}
+
+void SimDialogDelegate::OnDialogClosed(const std::string& json_retval) {
+  delete this;
+}
+
+void SimDialogDelegate::OnCloseContents(TabContents* source,
+                                              bool* out_close_dialog) {
+  if (out_close_dialog)
+    *out_close_dialog = true;
+}
+
+bool SimDialogDelegate::ShouldShowDialogTitle() const {
+  return false;
+}
+
+}  // namespace chromeos