assistant: add view class names

This helps with debugging view related issues.

Bug: None
Test: locally compile
Change-Id: I2a335e8eee149ee5c5d5e4549a8119290b34193b
Reviewed-on: https://chromium-review.googlesource.com/1227115Reviewed-by: Muyuan Li <muyuanli@chromium.org>
Commit-Queue: Xiaohui Chen <xiaohuic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592277}

ash/assistant/ui/assistant_container_view.cc

@@ -195,6 +195,10 @@ void AssistantContainerView::OnlyAllowMouseClickEvents(aura::Window* window) {
   window->SetProperty(kOnlyAllowMouseClickEvents, true);
 }
 
+const char* AssistantContainerView::GetClassName() const {
+  return "AssistantContainerView";
+}
+
 void AssistantContainerView::AddedToWidget() {
   GetWidget()->GetNativeWindow()->SetEventTargeter(
       std::make_unique<AssistantContainerEventTargeter>());

ash/assistant/ui/assistant_container_view.h

@@ -46,6 +46,7 @@ class AssistantContainerView : public views::BubbleDialogDelegateView,
   static void OnlyAllowMouseClickEvents(aura::Window* window);
 
   // views::BubbleDialogDelegateView:
+  const char* GetClassName() const override;
   void AddedToWidget() override;
   int GetDialogButtons() const override;
   void ChildPreferredSizeChanged(views::View* child) override;

ash/assistant/ui/assistant_main_view.cc

@@ -70,6 +70,10 @@ AssistantMainView::~AssistantMainView() {
   assistant_controller_->ui_controller()->RemoveModelObserver(this);
 }
 
+const char* AssistantMainView::GetClassName() const {
+  return "AssistantMainView";
+}
+
 gfx::Size AssistantMainView::CalculatePreferredSize() const {
   return gfx::Size(kPreferredWidthDip, GetHeightForWidth(kPreferredWidthDip));
 }

ash/assistant/ui/assistant_main_view.h

@@ -22,6 +22,7 @@ class AssistantMainView : public views::View, public AssistantUiModelObserver {
   ~AssistantMainView() override;
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void ChildPreferredSizeChanged(views::View* child) override;

ash/assistant/ui/assistant_mini_view.cc

@@ -51,6 +51,10 @@ AssistantMiniView::~AssistantMiniView() {
   assistant_controller_->interaction_controller()->RemoveModelObserver(this);
 }
 
+const char* AssistantMiniView::GetClassName() const {
+  return "AssistantMiniView";
+}
+
 gfx::Size AssistantMiniView::CalculatePreferredSize() const {
   const int preferred_width =
       std::min(views::View::CalculatePreferredSize().width(), kMaxWidthDip);

ash/assistant/ui/assistant_mini_view.h

@@ -43,6 +43,7 @@ class AssistantMiniView : public views::Button,
   ~AssistantMiniView() override;
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void ChildPreferredSizeChanged(views::View* child) override;

ash/assistant/ui/assistant_web_view.cc

@@ -42,6 +42,10 @@ AssistantWebView::~AssistantWebView() {
   ReleaseWebContents();
 }
 
+const char* AssistantWebView::GetClassName() const {
+  return "AssistantWebView";
+}
+
 gfx::Size AssistantWebView::CalculatePreferredSize() const {
   return gfx::Size(kPreferredWidthDip, GetHeightForWidth(kPreferredWidthDip));
 }

ash/assistant/ui/assistant_web_view.h

@@ -5,7 +5,9 @@
 #ifndef ASH_ASSISTANT_UI_ASSISTANT_WEB_VIEW_H_
 #define ASH_ASSISTANT_UI_ASSISTANT_WEB_VIEW_H_
 
+#include <map>
 #include <memory>
+#include <string>
 
 #include "ash/assistant/assistant_controller_observer.h"
 #include "ash/assistant/ui/caption_bar.h"
@@ -35,6 +37,7 @@ class AssistantWebView : public views::View,
   ~AssistantWebView() override;
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void ChildPreferredSizeChanged(views::View* child) override;

ash/assistant/ui/base/assistant_button.cc

@@ -39,6 +39,10 @@ AssistantButton::AssistantButton(views::ButtonListener* listener)
 
 AssistantButton::~AssistantButton() = default;
 
+const char* AssistantButton::GetClassName() const {
+  return "AssistantButton";
+}
+
 void AssistantButton::OnBoundsChanged(const gfx::Rect& previous_bounds) {
   // Note that the current assumption is that button bounds are square.
   DCHECK_EQ(width(), height());

ash/assistant/ui/base/assistant_button.h

@@ -18,6 +18,7 @@ class AssistantButton : public views::ImageButton {
   ~AssistantButton() override;
 
   // views::Button:
+  const char* GetClassName() const override;
   void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
   std::unique_ptr<views::InkDrop> CreateInkDrop() override;
   std::unique_ptr<views::InkDropHighlight> CreateInkDropHighlight()

ash/assistant/ui/base/assistant_scroll_view.cc

@@ -44,7 +44,8 @@ class ContentView : public views::View, views::ViewObserver {
 
 class InvisibleScrollBar : public views::OverlayScrollBar {
  public:
-  InvisibleScrollBar(bool horizontal) : views::OverlayScrollBar(horizontal) {}
+  explicit InvisibleScrollBar(bool horizontal)
+      : views::OverlayScrollBar(horizontal) {}
 
   ~InvisibleScrollBar() override = default;
 
@@ -65,6 +66,10 @@ AssistantScrollView::AssistantScrollView() {
 
 AssistantScrollView::~AssistantScrollView() = default;
 
+const char* AssistantScrollView::GetClassName() const {
+  return "AssistantScrollView";
+}
+
 void AssistantScrollView::OnViewPreferredSizeChanged(views::View* view) {
   OnContentsPreferredSizeChanged(content_view_);
   PreferredSizeChanged();

ash/assistant/ui/base/assistant_scroll_view.h

@@ -16,6 +16,9 @@ class AssistantScrollView : public views::ScrollView, views::ViewObserver {
   AssistantScrollView();
   ~AssistantScrollView() override;
 
+  // views::ScrollView:
+  const char* GetClassName() const override;
+
   // views::ViewObserver:
   void OnViewPreferredSizeChanged(views::View* view) override;
 

ash/assistant/ui/caption_bar.cc

@@ -47,6 +47,10 @@ CaptionBar::CaptionBar() {
 
 CaptionBar::~CaptionBar() = default;
 
+const char* CaptionBar::GetClassName() const {
+  return "CaptionBar";
+}
+
 bool CaptionBar::AcceleratorPressed(const ui::Accelerator& accelerator) {
   switch (accelerator.key_code()) {
     case ui::VKEY_BROWSER_BACK:

ash/assistant/ui/caption_bar.h

@@ -39,6 +39,7 @@ class CaptionBar : public views::View, views::ButtonListener {
   ~CaptionBar() override;
 
   // views::View:
+  const char* GetClassName() const override;
   bool AcceleratorPressed(const ui::Accelerator& accelerator) override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;

ash/assistant/ui/dialog_plate/action_view.cc

@@ -37,6 +37,10 @@ ActionView::~ActionView() {
   assistant_controller_->interaction_controller()->RemoveModelObserver(this);
 }
 
+const char* ActionView::GetClassName() const {
+  return "ActionView";
+}
+
 gfx::Size ActionView::CalculatePreferredSize() const {
   return gfx::Size(kPreferredSizeDip, GetHeightForWidth(kPreferredSizeDip));
 }

ash/assistant/ui/dialog_plate/action_view.h

@@ -24,7 +24,8 @@ class ActionView : public AssistantButton,
              AssistantController* assistant_controller);
   ~ActionView() override;
 
-  // views::Button:
+  // AssistantButton:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
 

ash/assistant/ui/dialog_plate/dialog_plate.cc

@@ -92,6 +92,10 @@ void DialogPlate::RemoveObserver(DialogPlateObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
+const char* DialogPlate::GetClassName() const {
+  return "DialogPlate";
+}
+
 gfx::Size DialogPlate::CalculatePreferredSize() const {
   return gfx::Size(INT_MAX, GetHeightForWidth(INT_MAX));
 }

ash/assistant/ui/dialog_plate/dialog_plate.h

@@ -73,6 +73,7 @@ class DialogPlate : public views::View,
   void RemoveObserver(DialogPlateObserver* observer);
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void RequestFocus() override;

ash/assistant/ui/logo_view/logo_view.cc

@@ -45,6 +45,10 @@ LogoView::~LogoView() {
   state_animator_.StopAnimator();
 }
 
+const char* LogoView::GetClassName() const {
+  return "LogoView";
+}
+
 void LogoView::SetState(BaseLogoView::State state, bool animate) {
   StateModel::State animator_state;
   switch (state) {

ash/assistant/ui/logo_view/logo_view.h

@@ -56,6 +56,7 @@ class LogoView : public BaseLogoView,
   ~LogoView() override;
 
   // BaseLogoView:
+  const char* GetClassName() const override;
   void SetState(State state, bool animate) override;
   void SetSpeechLevel(float speech_level) override;
 

ash/assistant/ui/main_stage/assistant_footer_view.cc

@@ -59,6 +59,10 @@ AssistantFooterView::AssistantFooterView(
 
 AssistantFooterView::~AssistantFooterView() = default;
 
+const char* AssistantFooterView::GetClassName() const {
+  return "AssistantFooterView";
+}
+
 gfx::Size AssistantFooterView::CalculatePreferredSize() const {
   return gfx::Size(INT_MAX, GetHeightForWidth(INT_MAX));
 }

ash/assistant/ui/main_stage/assistant_footer_view.h

@@ -6,6 +6,7 @@
 #define ASH_ASSISTANT_UI_MAIN_STAGE_ASSISTANT_FOOTER_VIEW_H_
 
 #include <memory>
+#include <string>
 
 #include "ash/public/interfaces/voice_interaction_controller.mojom.h"
 #include "base/macros.h"
@@ -29,6 +30,7 @@ class AssistantFooterView : public views::View,
   ~AssistantFooterView() override;
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
 

ash/assistant/ui/main_stage/assistant_header_view.cc

@@ -67,6 +67,10 @@ AssistantHeaderView::~AssistantHeaderView() {
   assistant_controller_->interaction_controller()->RemoveModelObserver(this);
 }
 
+const char* AssistantHeaderView::GetClassName() const {
+  return "AssistantHeaderView";
+}
+
 gfx::Size AssistantHeaderView::CalculatePreferredSize() const {
   return gfx::Size(INT_MAX, GetHeightForWidth(INT_MAX));
 }

ash/assistant/ui/main_stage/assistant_header_view.h

@@ -29,6 +29,7 @@ class AssistantHeaderView : public views::View,
   ~AssistantHeaderView() override;
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   void ChildVisibilityChanged(views::View* child) override;
 

ash/assistant/ui/main_stage/assistant_main_stage.cc

@@ -226,6 +226,10 @@ AssistantMainStage::~AssistantMainStage() {
   assistant_controller_->interaction_controller()->RemoveModelObserver(this);
 }
 
+const char* AssistantMainStage::GetClassName() const {
+  return "AssistantMainStage";
+}
+
 void AssistantMainStage::ChildPreferredSizeChanged(views::View* child) {
   PreferredSizeChanged();
 }

ash/assistant/ui/main_stage/assistant_main_stage.h

@@ -42,6 +42,7 @@ class AssistantMainStage : public views::View,
   ~AssistantMainStage() override;
 
   // views::View:
+  const char* GetClassName() const override;
   void ChildPreferredSizeChanged(views::View* child) override;
   void ChildVisibilityChanged(views::View* child) override;
 

ash/assistant/ui/main_stage/assistant_opt_in_view.cc

@@ -83,6 +83,10 @@ AssistantOptInView::AssistantOptInView() {
 
 AssistantOptInView::~AssistantOptInView() = default;
 
+const char* AssistantOptInView::GetClassName() const {
+  return "AssistantOptInView";
+}
+
 void AssistantOptInView::ChildPreferredSizeChanged(views::View* child) {
   PreferredSizeChanged();
 }

ash/assistant/ui/main_stage/assistant_opt_in_view.h

@@ -32,7 +32,8 @@ class AssistantOptInView : public views::View, public views::ButtonListener {
   AssistantOptInView();
   ~AssistantOptInView() override;
 
-  // views::Button:
+  // views::View:
+  const char* GetClassName() const override;
   void ChildPreferredSizeChanged(views::View* child) override;
   void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
 

ash/assistant/ui/main_stage/assistant_progress_indicator.cc

@@ -4,6 +4,8 @@
 
 #include "ash/assistant/ui/main_stage/assistant_progress_indicator.h"
 
+#include <algorithm>
+
 #include "ash/assistant/util/animation_util.h"
 #include "base/bind.h"
 #include "base/time/time.h"
@@ -89,6 +91,10 @@ void AssistantProgressIndicator::InitLayout() {
   }
 }
 
+const char* AssistantProgressIndicator::GetClassName() const {
+  return "AssistantProgressIndicator";
+}
+
 void AssistantProgressIndicator::AddedToWidget() {
   VisibilityChanged(/*starting_from=*/this, /*is_visible=*/visible());
 }
@@ -118,7 +124,8 @@ void AssistantProgressIndicator::VisibilityChanged(views::View* starting_from,
     return;
   }
 
-  using namespace assistant::util;
+  using assistant::util::CreateLayerAnimationSequence;
+  using assistant::util::CreateTransformElement;
 
   // The animation performs scaling on the child views. In order to give the
   // illusion that scaling is being performed about the center of the view as

ash/assistant/ui/main_stage/assistant_progress_indicator.h

@@ -18,6 +18,7 @@ class AssistantProgressIndicator : public views::View {
   ~AssistantProgressIndicator() override;
 
   // views::View:
+  const char* GetClassName() const override;
   void AddedToWidget() override;
   void RemovedFromWidget() override;
   void OnLayerOpacityChanged(ui::PropertyChangeReason reason) override;

ash/assistant/ui/main_stage/assistant_query_view.cc

@@ -4,6 +4,7 @@
 
 #include "ash/assistant/ui/main_stage/assistant_query_view.h"
 
+#include <algorithm>
 #include <memory>
 
 #include "ash/assistant/model/assistant_query.h"
@@ -40,6 +41,10 @@ AssistantQueryView::AssistantQueryView() {
 
 AssistantQueryView::~AssistantQueryView() = default;
 
+const char* AssistantQueryView::GetClassName() const {
+  return "AssistantQueryView";
+}
+
 gfx::Size AssistantQueryView::CalculatePreferredSize() const {
   return gfx::Size(kMaxWidthDip, GetHeightForWidth(kMaxWidthDip));
 }

ash/assistant/ui/main_stage/assistant_query_view.h

@@ -5,6 +5,8 @@
 #ifndef ASH_ASSISTANT_UI_MAIN_STAGE_ASSISTANT_QUERY_VIEW_H_
 #define ASH_ASSISTANT_UI_MAIN_STAGE_ASSISTANT_QUERY_VIEW_H_
 
+#include <string>
+
 #include "base/macros.h"
 #include "ui/views/controls/styled_label.h"
 #include "ui/views/view.h"
@@ -21,6 +23,7 @@ class AssistantQueryView : public views::View {
   ~AssistantQueryView() override;
 
   // views::View:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void ChildPreferredSizeChanged(views::View* child) override;

ash/assistant/ui/main_stage/assistant_text_element_view.cc

@@ -26,4 +26,8 @@ AssistantTextElementView::AssistantTextElementView(
 
 AssistantTextElementView::~AssistantTextElementView() = default;
 
+const char* AssistantTextElementView::GetClassName() const {
+  return "AssistantTextElementView";
+}
+
 }  // namespace ash

ash/assistant/ui/main_stage/assistant_text_element_view.h

@@ -19,6 +19,9 @@ class AssistantTextElementView : public views::Label {
   explicit AssistantTextElementView(const AssistantTextElement* text_element);
   ~AssistantTextElementView() override;
 
+  // views::Label:
+  const char* GetClassName() const override;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(AssistantTextElementView);
 };

ash/assistant/ui/main_stage/suggestion_container_view.cc

@@ -48,6 +48,10 @@ SuggestionContainerView::~SuggestionContainerView() {
   assistant_controller_->cache_controller()->RemoveModelObserver(this);
 }
 
+const char* SuggestionContainerView::GetClassName() const {
+  return "SuggestionContainerView";
+}
+
 gfx::Size SuggestionContainerView::CalculatePreferredSize() const {
   return gfx::Size(INT_MAX, GetHeightForWidth(INT_MAX));
 }

ash/assistant/ui/main_stage/suggestion_container_view.h

@@ -41,6 +41,7 @@ class SuggestionContainerView : public AssistantScrollView,
   ~SuggestionContainerView() override;
 
   // AssistantScrollView:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void OnContentsPreferredSizeChanged(views::View* content_view) override;

ash/assistant/ui/main_stage/ui_element_container_view.cc

@@ -231,6 +231,10 @@ UiElementContainerView::~UiElementContainerView() {
   ReleaseAllCards();
 }
 
+const char* UiElementContainerView::GetClassName() const {
+  return "UiElementContainerView";
+}
+
 gfx::Size UiElementContainerView::CalculatePreferredSize() const {
   return gfx::Size(INT_MAX, GetHeightForWidth(INT_MAX));
 }

ash/assistant/ui/main_stage/ui_element_container_view.h

@@ -38,6 +38,7 @@ class UiElementContainerView : public AssistantScrollView,
   ~UiElementContainerView() override;
 
   // AssistantScrollView:
+  const char* GetClassName() const override;
   gfx::Size CalculatePreferredSize() const override;
   int GetHeightForWidth(int width) const override;
   void OnContentsPreferredSizeChanged(views::View* content_view) override;