Omnibox app

mandoline/ui/browser/desktop/desktop_ui.cc

 // Copyright 2015 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 "mandoline/ui/browser/desktop/desktop_ui.h"
 
 #include "base/strings/string16.h"
+#include "base/strings/utf_string_conversions.h"
 #include "mandoline/ui/aura/native_widget_view_manager.h"
 #include "mandoline/ui/browser/browser.h"
+#include "mandoline/ui/browser/omnibox.mojom.h"
 #include "mojo/common/common_type_converters.h"
 #include "mojo/converters/geometry/geometry_type_converters.h"
 #include "ui/views/background.h"
-#include "ui/views/controls/textfield/textfield.h"
+#include "ui/views/controls/button/label_button.h"
 #include "ui/views/widget/widget_delegate.h"
 
 namespace mandoline {
 
 ////////////////////////////////////////////////////////////////////////////////
 // DesktopUI, public:
 
-DesktopUI::DesktopUI(Browser* browser, mojo::Shell* shell)
+DesktopUI::DesktopUI(Browser* browser, mojo::ApplicationImpl* application_impl)
     : browser_(browser),
-      shell_(shell),
-      omnibox_(new views::Textfield),
+      application_impl_(application_impl),
+      omnibox_launcher_(
+          new views::LabelButton(this, base::ASCIIToUTF16("Open Omnibox"))),
       root_(nullptr),
-      content_(nullptr) {
-  omnibox_->set_controller(this);
+      client_binding_(browser) {
 }
 
 DesktopUI::~DesktopUI() {}
 
 ////////////////////////////////////////////////////////////////////////////////
 // DesktopUI, BrowserUI implementation:
 
-void DesktopUI::Init(mojo::View* root, mojo::View* content) {
+void DesktopUI::Init(mojo::View* root) {
   root_ = root;
-  content_ = content;
 
   views::WidgetDelegateView* widget_delegate = new views::WidgetDelegateView;
   widget_delegate->GetContentsView()->set_background(
     views::Background::CreateSolidBackground(0xFFDDDDDD));
-  widget_delegate->GetContentsView()->AddChildView(omnibox_);
+  widget_delegate->GetContentsView()->AddChildView(omnibox_launcher_);
   widget_delegate->GetContentsView()->SetLayoutManager(this);
 
   views::Widget* widget = new views::Widget;
   views::Widget::InitParams params(
       views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
-  params.native_widget = new NativeWidgetViewManager(widget, shell_, root_);
+  params.native_widget =
+      new NativeWidgetViewManager(widget, application_impl_->shell(), root_);
   params.delegate = widget_delegate;
   params.bounds = root_->bounds().To<gfx::Rect>();
   widget->Init(params);
   widget->Show();
   root_->SetFocus();
-  omnibox_->RequestFocus();
+}
+
+void DesktopUI::OnURLChanged() {
+  omnibox_launcher_->SetText(base::UTF8ToUTF16(browser_->current_url().spec()));
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // DesktopUI, views::LayoutManager implementation:
 
 gfx::Size DesktopUI::GetPreferredSize(const views::View* view) const {
   return gfx::Size();
 }
 
 void DesktopUI::Layout(views::View* host) {
-  gfx::Rect omnibox_bounds = host->bounds();
-  omnibox_bounds.Inset(10, 10, 10, host->bounds().height() - 40);
-  omnibox_->SetBoundsRect(omnibox_bounds);
+  gfx::Rect omnibox_launcher_bounds = host->bounds();
+  omnibox_launcher_bounds.Inset(10, 10, 10, host->bounds().height() - 40);
+  omnibox_launcher_->SetBoundsRect(omnibox_launcher_bounds);
 
   mojo::Rect content_bounds_mojo;
-  content_bounds_mojo.x = omnibox_bounds.x();
-  content_bounds_mojo.y = omnibox_bounds.bottom() + 10;
-  content_bounds_mojo.width = omnibox_bounds.width();
+  content_bounds_mojo.x = omnibox_launcher_bounds.x();
+  content_bounds_mojo.y = omnibox_launcher_bounds.bottom() + 10;
+  content_bounds_mojo.width = omnibox_launcher_bounds.width();
   content_bounds_mojo.height =
       host->bounds().height() - content_bounds_mojo.y - 10;
-  content_->SetBounds(content_bounds_mojo);
+  browser_->content()->SetBounds(content_bounds_mojo);
+
+  if (browser_->omnibox()) {
+    browser_->omnibox()->SetBounds(
+        mojo::TypeConverter<mojo::Rect, gfx::Rect>::Convert(host->bounds()));
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-// DesktopUI, views::TextfieldController implementation:
+// DesktopUI, views::ButtonListener implementation:
 
-bool DesktopUI::HandleKeyEvent(views::Textfield* sender,
-                               const ui::KeyEvent& key_event) {
-  if (key_event.key_code() == ui::VKEY_RETURN) {
-    browser_->ReplaceContentWithURL(
-        mojo::String::From<base::string16>(sender->text()));
-    return true;
+void DesktopUI::ButtonPressed(views::Button* sender, const ui::Event& event) {
+  if (!omnibox_.get()) {
+    DCHECK(!client_binding_.is_bound());
+    application_impl_->ConnectToService("mojo:omnibox", &omnibox_);
+    OmniboxClientPtr client;
+    client_binding_.Bind(&client);
+    omnibox_->SetClient(client.Pass());
   }
-  return false;
+  omnibox_->ShowForURL(mojo::String::From(browser_->current_url().spec()));
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserUI, public:
 
 // static
-BrowserUI* BrowserUI::Create(Browser* browser, mojo::Shell* shell) {
-  return new DesktopUI(browser, shell);
+BrowserUI* BrowserUI::Create(Browser* browser,
+                             mojo::ApplicationImpl* application_impl) {
+  return new DesktopUI(browser, application_impl);
 }
 
 }  // namespace mandoline