[cros] Create SIM unlock dialog wrapper.

chrome/browser/chromeos/sim_unlock_dialog_delegate.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/chromeos/sim_unlock_dialog_delegate.h"
+
+#include "chrome/browser/browser_list.h"
+#include "chrome/browser/chromeos/frame/bubble_window.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/views/html_dialog_view.h"
+#include "chrome/common/url_constants.h"
+
+namespace {
+// Default width/height of the dialog.

[whywhat, 2011/03/30 19:12:15]

Empty line before?

[Nikita (slow), 2011/03/31 08:44:17]

Done.

+const int kDefaultWidth = 350;
+const int kDefaultHeight = 225;
+
+// Custom HtmlDialogView with disabled context menu.
+class HtmlDialogWithoutContextMenuView : public HtmlDialogView {
+ public:
+  HtmlDialogWithoutContextMenuView(Profile* profile,
+                                   HtmlDialogUIDelegate* delegate)
+      : HtmlDialogView(profile, delegate) {}
+  virtual ~HtmlDialogWithoutContextMenuView() {}

[whywhat, 2011/03/30 19:12:15]

I think you can live with auto generated one.

[Nikita (slow), 2011/03/31 08:44:17]

Done.

+
+  // TabContentsDelegate implementation.
+  bool HandleContextMenu(const ContextMenuParams& params) {
+    // Disable context menu.
+    return true;
+  }
+};
+
+}  // namespace
+
+namespace chromeos {
+
+// static
+void SimUnlockDialogDelegate::ShowDialog(gfx::NativeWindow owning_window) {
+  Browser* browser = BrowserList::GetLastActive();
+  HtmlDialogView* html_view = new HtmlDialogWithoutContextMenuView(
+      browser->profile(), new SimUnlockDialogDelegate());
+  html_view->InitDialog();
+  chromeos::BubbleWindow::Create(owning_window,
+                                 gfx::Rect(),
+                                 chromeos::BubbleWindow::STYLE_GENERIC,
+                                 html_view);
+  html_view->window()->Show();
+}
+
+SimUnlockDialogDelegate::SimUnlockDialogDelegate() {}
+
+SimUnlockDialogDelegate::~SimUnlockDialogDelegate() {}
+
+bool SimUnlockDialogDelegate::IsDialogModal() const {
+  return true;
+}
+
+std::wstring SimUnlockDialogDelegate::GetDialogTitle() const {
+  return std::wstring();
+}
+
+GURL SimUnlockDialogDelegate::GetDialogContentURL() const {
+  std::string url_string(chrome::kChromeUISimUnlockURL);
+  return GURL(url_string);
+}
+
+void SimUnlockDialogDelegate::GetWebUIMessageHandlers(
+    std::vector<WebUIMessageHandler*>* handlers) const {}

[whywhat, 2011/03/30 19:12:15]

Could you move the closing bracket to the next line or define the method in
header file?

[Nikita (slow), 2011/03/30 19:47:55]

That would mean that we're inlining virtual function.
Is this OK in case when it has empty body?
http://dev.chromium.org/developers/coding-style#TOC-Inline-functions

[whywhat, 2011/03/30 20:05:29]

Well, I think it's better to leave it in .cc file then.

[Nikita (slow), 2011/03/31 08:44:17]

Done.

[Nikita (slow), 2011/03/31 08:44:17]

Done.

+
+void SimUnlockDialogDelegate::GetDialogSize(gfx::Size* size) const {
+  // TODO(nkostylev): Set custom size based on locale settings.
+  size->SetSize(kDefaultWidth, kDefaultHeight);
+}
+
+std::string SimUnlockDialogDelegate::GetDialogArgs() const {
+  return "[]";
+}
+
+void SimUnlockDialogDelegate::OnDialogClosed(const std::string& json_retval) {
+  delete this;

[whywhat, 2011/03/30 19:12:15]

Is this really needed?

[Nikita (slow), 2011/03/30 19:47:55]

Yes, delegate is created in static method and not owned by anyone.
HtmlDialogView doesn't delete it.
http://www.google.com/codesearch/p?hl=en#OAMlx_jo-ck/src/chrome/browser/ui/vi...

+  return;

[whywhat, 2011/03/30 20:05:29]

You don't need return here.

[Nikita (slow), 2011/03/31 08:44:17]

Done.

+}
+
+void SimUnlockDialogDelegate::OnCloseContents(TabContents* source,
+                                              bool* out_close_dialog) {
+  if (out_close_dialog)
+    *out_close_dialog = true;
+}
+
+bool SimUnlockDialogDelegate::ShouldShowDialogTitle() const {
+  return false;
+}
+
+}  // namespace chromeos