aura: Implement new app list mock.

ash/app_list/search_box_view.cc

+// Copyright (c) 2012 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 "ash/app_list/search_box_view.h"
+
+#include "base/utf_string_conversions.h"
+#include "grit/ui_resources.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/image/image.h"
+#include "ui/views/background.h"
+#include "ui/views/border.h"
+#include "ui/views/controls/image_view.h"
+#include "ui/views/controls/textfield/textfield.h"
+
+namespace ash {
+
+namespace {
+
+const int kPadding = 9;
+
+// 0.5 white
+const SkColor kBorderColor = SkColorSetARGB(0x7F, 0xFF, 0xFF, 0xFF);
+
+// 0.2 white
+const SkColor kBackgroundColor = SkColorSetARGB(0x33, 0xFF, 0xFF, 0xFF);
+
+// 0.9 white
+const SkColor kTextColor = SkColorSetARGB(0xE5, 0xFF, 0xFF, 0xFF);
+
+}  // namespace
+
+SearchBoxView::SearchBoxView() {
+  set_border(views::Border::CreateSolidBorder(1, kBorderColor));
+  set_background(views::Background::CreateSolidBackground(kBackgroundColor));
+
+  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
+
+  white_search_ = new views::ImageView;
+  white_search_->SetImage(
+      *rb.GetImageNamed(IDR_AURA_WHITE_SEARCH).ToSkBitmap());
+  AddChildView(white_search_);
+
+  search_box_ = new views::Textfield;
+  search_box_->RemoveBorder();
+  search_box_->SetBackgroundColor(0);  // Clear color.
+  search_box_->SetTextColor(kTextColor);
+  search_box_->SetFont(rb.GetFont(ResourceBundle::BaseFont).DeriveFont(
+        2, gfx::Font::BOLD));
+  AddChildView(search_box_);
+}
+
+std::string SearchBoxView::search_text() const {
+  return UTF16ToUTF8(search_box_->text());
+}
+
+void SearchBoxView::Layout() {
+  gfx::Rect rect(GetContentsBounds());
+
+  gfx::Size icon_size = white_search_->GetPreferredSize();
+  gfx::Rect icon_frame(rect);
+  icon_frame.set_width(icon_size.width() + 2 * kPadding);
+  white_search_->SetBoundsRect(icon_frame);
+
+  gfx::Rect edit_frame(rect);
+  edit_frame.set_x(icon_frame.right());
+  edit_frame.set_width(rect.width() - icon_frame.width() - kPadding);
+  search_box_->SetBoundsRect(edit_frame);
+}
+
+void SearchBoxView::ContentsChanged(views::Textfield* sender,
+                                    const string16& new_contents) {
+}
+
+bool SearchBoxView::HandleKeyEvent(views::Textfield* sender,
+                                   const views::KeyEvent& key_event) {
+  return false;
+}
+
+}  // namespace ash