Remove some platform specific stuff from views.

ui/app_list/views/speech_view.cc

Index: ui/app_list/views/speech_view.cc
diff --git a/ui/app_list/views/speech_view.cc b/ui/app_list/views/speech_view.cc
deleted file mode 100644
index 82e5f3c846479778ebae75796ceab3f3079f8f14..0000000000000000000000000000000000000000
--- a/ui/app_list/views/speech_view.cc
+++ /dev/null
@@ -1,254 +0,0 @@
-// Copyright 2013 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 "ui/app_list/views/speech_view.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "third_party/skia/include/core/SkPath.h"
-#include "ui/app_list/app_list_model.h"
-#include "ui/app_list/app_list_view_delegate.h"
-#include "ui/app_list/speech_ui_model.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/path.h"
-#include "ui/resources/grit/ui_resources.h"
-#include "ui/strings/grit/ui_strings.h"
-#include "ui/views/animation/bounds_animator.h"
-#include "ui/views/background.h"
-#include "ui/views/controls/button/image_button.h"
-#include "ui/views/controls/image_view.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/layout/fill_layout.h"
-#include "ui/views/masked_targeter_delegate.h"
-#include "ui/views/shadow_border.h"
-
-namespace app_list {
-
-namespace {
-
-const int kShadowOffset = 1;
-const int kShadowBlur = 4;
-const int kSpeechViewMaxHeight = 300;
-const int kMicButtonMargin = 12;
-const int kTextMargin = 32;
-const int kLogoMarginLeft = 30;
-const int kLogoMarginTop = 28;
-const int kLogoWidth = 104;
-const int kLogoHeight = 36;
-const int kIndicatorCenterOffsetY = -1;
-const int kIndicatorRadiusMinOffset = -3;
-const int kIndicatorRadiusMax = 100;
-const int kIndicatorAnimationDuration = 100;
-const SkColor kShadowColor = SkColorSetARGB(0.3 * 255, 0, 0, 0);
-const SkColor kHintTextColor = SkColorSetRGB(119, 119, 119);
-const SkColor kResultTextColor = SkColorSetRGB(178, 178, 178);
-const SkColor kSoundLevelIndicatorColor = SkColorSetRGB(219, 219, 219);
-
-class SoundLevelIndicator : public views::View {
- public:
-  SoundLevelIndicator();
-  virtual ~SoundLevelIndicator();
-
- private:
-  // Overridden from views::View:
-  virtual void OnPaint(gfx::Canvas* canvas) override;
-
-  DISALLOW_COPY_AND_ASSIGN(SoundLevelIndicator);
-};
-
-SoundLevelIndicator::SoundLevelIndicator() {}
-
-SoundLevelIndicator::~SoundLevelIndicator() {}
-
-void SoundLevelIndicator::OnPaint(gfx::Canvas* canvas) {
-  SkPaint paint;
-  paint.setStyle(SkPaint::kFill_Style);
-  paint.setColor(kSoundLevelIndicatorColor);
-  paint.setAntiAlias(true);
-  canvas->DrawCircle(bounds().CenterPoint(), width() / 2, paint);
-}
-
-// MicButton is an image button with a circular hit test mask.
-class MicButton : public views::ImageButton,
-                  public views::MaskedTargeterDelegate {
- public:
-  explicit MicButton(views::ButtonListener* listener);
-  virtual ~MicButton();
-
- private:
-  // views::MaskedTargeterDelegate:
-  virtual bool GetHitTestMask(gfx::Path* mask) const override;
-
-  DISALLOW_COPY_AND_ASSIGN(MicButton);
-};
-
-MicButton::MicButton(views::ButtonListener* listener)
-    : views::ImageButton(listener) {}
-
-MicButton::~MicButton() {}
-
-bool MicButton::GetHitTestMask(gfx::Path* mask) const {
-  DCHECK(mask);
-
-  // The mic button icon is a circle.
-  gfx::Rect local_bounds = GetLocalBounds();
-  int radius = local_bounds.width() / 2 + kIndicatorRadiusMinOffset;
-  gfx::Point center = local_bounds.CenterPoint();
-  center.set_y(center.y() + kIndicatorCenterOffsetY);
-  mask->addCircle(SkIntToScalar(center.x()),
-                  SkIntToScalar(center.y()),
-                  SkIntToScalar(radius));
-  return true;
-}
-
-}  // namespace
-
-// static
-
-SpeechView::SpeechView(AppListViewDelegate* delegate)
-    : delegate_(delegate),
-      logo_(NULL) {
-  SetBorder(scoped_ptr<views::Border>(
-      new views::ShadowBorder(kShadowBlur,
-                              kShadowColor,
-                              kShadowOffset,  // Vertical offset.
-                              0)));
-
-  // To keep the painting order of the border and the background, this class
-  // actually has a single child of 'container' which has white background and
-  // contains all components.
-  views::View* container = new views::View();
-  container->set_background(
-      views::Background::CreateSolidBackground(SK_ColorWHITE));
-
-  const gfx::ImageSkia& logo_image = delegate_->GetSpeechUI()->logo();
-  if (!logo_image.isNull()) {
-    logo_ = new views::ImageView();
-    logo_->SetImage(&logo_image);
-    container->AddChildView(logo_);
-  }
-
-  indicator_ = new SoundLevelIndicator();
-  indicator_->SetVisible(false);
-  container->AddChildView(indicator_);
-
-  MicButton* mic_button = new MicButton(this);
-  mic_button_ = mic_button;
-  container->AddChildView(mic_button_);
-  mic_button_->SetEventTargeter(
-      scoped_ptr<views::ViewTargeter>(new views::ViewTargeter(mic_button)));
-
-  // TODO(mukai): use BoundedLabel to cap 2 lines.
-  ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
-  speech_result_ = new views::Label(
-      base::string16(), bundle.GetFontList(ui::ResourceBundle::LargeFont));
-  speech_result_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-
-  speech_result_->SetMultiLine(true);
-  container->AddChildView(speech_result_);
-
-  AddChildView(container);
-
-  delegate_->GetSpeechUI()->AddObserver(this);
-  indicator_animator_.reset(new views::BoundsAnimator(container));
-  indicator_animator_->SetAnimationDuration(kIndicatorAnimationDuration);
-  indicator_animator_->set_tween_type(gfx::Tween::LINEAR);
-
-  Reset();
-}
-
-SpeechView::~SpeechView() {
-  delegate_->GetSpeechUI()->RemoveObserver(this);
-}
-
-void SpeechView::Reset() {
-  OnSpeechRecognitionStateChanged(delegate_->GetSpeechUI()->state());
-}
-
-int SpeechView::GetIndicatorRadius(uint8 level) {
-  int radius_min = mic_button_->width() / 2 + kIndicatorRadiusMinOffset;
-  int range = kIndicatorRadiusMax - radius_min;
-  return level * range / kuint8max + radius_min;
-}
-
-void SpeechView::Layout() {
-  views::View* container = child_at(0);
-  container->SetBoundsRect(GetContentsBounds());
-
-  // Because container is a pure View, this class should layout its children.
-  const gfx::Rect contents_bounds = container->GetContentsBounds();
-  if (logo_)
-    logo_->SetBounds(kLogoMarginLeft, kLogoMarginTop, kLogoWidth, kLogoHeight);
-  gfx::Size mic_size = mic_button_->GetPreferredSize();
-  gfx::Point mic_origin(
-      contents_bounds.right() - kMicButtonMargin - mic_size.width(),
-      contents_bounds.y() + kMicButtonMargin);
-  mic_button_->SetBoundsRect(gfx::Rect(mic_origin, mic_size));
-
-  int speech_width = contents_bounds.width() - kTextMargin * 2;
-  speech_result_->SizeToFit(speech_width);
-  int speech_height = speech_result_->GetHeightForWidth(speech_width);
-  speech_result_->SetBounds(
-      contents_bounds.x() + kTextMargin,
-      contents_bounds.bottom() - kTextMargin - speech_height,
-      speech_width,
-      speech_height);
-}
-
-gfx::Size SpeechView::GetPreferredSize() const {
-  return gfx::Size(0, kSpeechViewMaxHeight);
-}
-
-void SpeechView::ButtonPressed(views::Button* sender, const ui::Event& event) {
-  delegate_->ToggleSpeechRecognition();
-}
-
-void SpeechView::OnSpeechSoundLevelChanged(uint8 level) {
-  if (!visible() ||
-      delegate_->GetSpeechUI()->state() == SPEECH_RECOGNITION_NETWORK_ERROR)
-    return;
-
-  gfx::Point origin = mic_button_->bounds().CenterPoint();
-  int radius = GetIndicatorRadius(level);
-  origin.Offset(-radius, -radius + kIndicatorCenterOffsetY);
-  gfx::Rect indicator_bounds =
-      gfx::Rect(origin, gfx::Size(radius * 2, radius * 2));
-  if (indicator_->visible()) {
-    indicator_animator_->AnimateViewTo(indicator_, indicator_bounds);
-  } else {
-    indicator_->SetVisible(true);
-    indicator_->SetBoundsRect(indicator_bounds);
-  }
-}
-
-void SpeechView::OnSpeechResult(const base::string16& result,
-                                bool is_final) {
-  speech_result_->SetText(result);
-  speech_result_->SetEnabledColor(kResultTextColor);
-}
-
-void SpeechView::OnSpeechRecognitionStateChanged(
-    SpeechRecognitionState new_state) {
-  int resource_id = IDR_APP_LIST_SPEECH_MIC_OFF;
-  if (new_state == SPEECH_RECOGNITION_RECOGNIZING)
-    resource_id = IDR_APP_LIST_SPEECH_MIC_ON;
-  else if (new_state == SPEECH_RECOGNITION_IN_SPEECH)
-    resource_id = IDR_APP_LIST_SPEECH_MIC_RECORDING;
-
-  int text_resource_id = IDS_APP_LIST_SPEECH_HINT_TEXT;
-
-  if (new_state == SPEECH_RECOGNITION_NETWORK_ERROR) {
-    text_resource_id = IDS_APP_LIST_SPEECH_NETWORK_ERROR_HINT_TEXT;
-    indicator_->SetVisible(false);
-  }
-  speech_result_->SetText(l10n_util::GetStringUTF16(text_resource_id));
-  speech_result_->SetEnabledColor(kHintTextColor);
-
-  ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
-  mic_button_->SetImage(views::Button::STATE_NORMAL,
-                        bundle.GetImageSkiaNamed(resource_id));
-}
-
-}  // namespace app_list