Prepare for building with enable_app_list=0 on Desktop

chrome/browser/ui/views/app_list/app_list_dialog_container.cc

Index: chrome/browser/ui/views/app_list/app_list_dialog_container.cc
diff --git a/chrome/browser/ui/views/app_list/app_list_dialog_container.cc b/chrome/browser/ui/views/app_list/app_list_dialog_container.cc
deleted file mode 100644
index 62f2c97b9c653aabd9d348819e4f093f07751a35..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/app_list/app_list_dialog_container.cc
+++ /dev/null
@@ -1,248 +0,0 @@
-// Copyright 2014 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/ui/views/app_list/app_list_dialog_container.h"
-
-#include <utility>
-
-#include "base/macros.h"
-#include "build/build_config.h"
-#include "third_party/skia/include/core/SkPaint.h"
-#include "ui/app_list/app_list_constants.h"
-#include "ui/base/accelerators/accelerator.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/base/ui_base_types.h"
-#include "ui/events/event_constants.h"
-#include "ui/events/keycodes/keyboard_codes.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/color_palette.h"
-#include "ui/resources/grit/ui_resources.h"
-#include "ui/views/background.h"
-#include "ui/views/border.h"
-#include "ui/views/bubble/bubble_border.h"
-#include "ui/views/bubble/bubble_frame_view.h"
-#include "ui/views/controls/button/label_button.h"
-#include "ui/views/layout/fill_layout.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/window/client_view.h"
-#include "ui/views/window/dialog_delegate.h"
-#include "ui/views/window/native_frame_view.h"
-#include "ui/views/window/non_client_view.h"
-
-namespace {
-
-#if defined(OS_MACOSX)
-const ui::ModalType kModalType = ui::MODAL_TYPE_CHILD;
-const views::BubbleBorder::Shadow kShadowType = views::BubbleBorder::NO_ASSETS;
-#else
-const ui::ModalType kModalType = ui::MODAL_TYPE_WINDOW;
-const views::BubbleBorder::Shadow kShadowType =
-    views::BubbleBorder::SMALL_SHADOW;
-#endif
-
-// The background for App List dialogs, which appears as a rounded rectangle
-// with the same border radius and color as the app list contents.
-class AppListOverlayBackground : public views::Background {
- public:
-  AppListOverlayBackground() {}
-  ~AppListOverlayBackground() override {}
-
-  // Overridden from views::Background:
-  void Paint(gfx::Canvas* canvas, views::View* view) const override {
-    // The radius of the app list overlay (the dialog's background).
-    // TODO(sashab): Using SupportsShadow() from app_list_view.cc, make this
-    // 1px smaller on platforms that support shadows.
-    const int kAppListOverlayBorderRadius = 3;
-
-    SkPaint paint;
-    paint.setStyle(SkPaint::kFill_Style);
-    paint.setColor(app_list::kContentsBackgroundColor);
-    canvas->DrawRoundRect(
-        view->GetContentsBounds(), kAppListOverlayBorderRadius, paint);
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AppListOverlayBackground);
-};
-
-// Base container for modal dialogs. Encases a content view in a modal dialog
-// with an accelerator to close on escape.
-class BaseDialogContainer : public views::DialogDelegateView {
- public:
-  BaseDialogContainer(views::View* dialog_body,
-                      const base::Closure& close_callback)
-      : dialog_body_(dialog_body),
-        close_callback_(close_callback) {
-    AddChildView(dialog_body_);
-    // Since we are using a ClientView instead of a DialogClientView, we need to
-    // manually bind the escape key to close the dialog.
-    ui::Accelerator escape(ui::VKEY_ESCAPE, ui::EF_NONE);
-    AddAccelerator(escape);
-  }
-  ~BaseDialogContainer() override {}
-
- protected:
-  views::View* dialog_body() { return dialog_body_; }
-
- private:
-  // Overridden from views::View:
-  void ViewHierarchyChanged(
-      const ViewHierarchyChangedDetails& details) override {
-    views::DialogDelegateView::ViewHierarchyChanged(details);
-    if (details.is_add && details.child == this)
-      GetFocusManager()->AdvanceFocus(false);
-  }
-
-  bool AcceleratorPressed(const ui::Accelerator& accelerator) override {
-    DCHECK_EQ(accelerator.key_code(), ui::VKEY_ESCAPE);
-    GetWidget()->Close();
-    return true;
-  }
-
-  // Overridden from views::DialogDelegate:
-  int GetDialogButtons() const override { return ui::DIALOG_BUTTON_NONE; }
-
-  // Overridden from views::WidgetDelegate:
-  ui::ModalType GetModalType() const override { return kModalType; }
-  void WindowClosing() override {
-    if (!close_callback_.is_null())
-      close_callback_.Run();
-  }
-  views::ClientView* CreateClientView(views::Widget* widget) override {
-    return new views::ClientView(widget, GetContentsView());
-  }
-
-  views::View* dialog_body_;
-  const base::Closure close_callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(BaseDialogContainer);
-};
-
-// The contents view for an App List Dialog, which covers the entire app list
-// and adds a close button.
-class AppListDialogContainer : public BaseDialogContainer,
-                               public views::ButtonListener {
- public:
-  AppListDialogContainer(views::View* dialog_body,
-                         const base::Closure& close_callback)
-      : BaseDialogContainer(dialog_body, close_callback) {
-    set_background(new AppListOverlayBackground());
-    close_button_ = views::BubbleFrameView::CreateCloseButton(this);
-    AddChildView(close_button_);
-  }
-  ~AppListDialogContainer() override {}
-
- private:
-  // Overridden from views::View:
-  void Layout() override {
-    // Margin of the close button from the top right-hand corner of the dialog.
-    const int kCloseButtonDialogMargin = 10;
-
-    close_button_->SetPosition(
-        gfx::Point(width() - close_button_->width() - kCloseButtonDialogMargin,
-                   kCloseButtonDialogMargin));
-
-    dialog_body()->SetBoundsRect(GetContentsBounds());
-    views::DialogDelegateView::Layout();
-  }
-
-  // Overridden from views::WidgetDelegate:
-  views::NonClientFrameView* CreateNonClientFrameView(
-      views::Widget* widget) override {
-    return new views::NativeFrameView(widget);
-  }
-
-  // Overridden from views::ButtonListener:
-  void ButtonPressed(views::Button* sender, const ui::Event& event) override {
-    if (sender == close_button_) {
-      GetWidget()->Close();
-    } else {
-      NOTREACHED();
-    }
-  }
-
-  views::LabelButton* close_button_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppListDialogContainer);
-};
-
-// A BubbleFrameView that allows its client view to extend all the way to the
-// top of the dialog, overlapping the BubbleFrameView's close button. This
-// allows dialog content to appear closer to the top, in place of a title.
-// TODO(estade): the functionality here should probably be folded into
-// BubbleFrameView.
-class FullSizeBubbleFrameView : public views::BubbleFrameView {
- public:
-  FullSizeBubbleFrameView()
-      : views::BubbleFrameView(gfx::Insets(), gfx::Insets()) {}
-  ~FullSizeBubbleFrameView() override {}
-
- private:
-  // Overridden from views::ViewTargeterDelegate:
-  bool DoesIntersectRect(const View* target,
-                         const gfx::Rect& rect) const override {
-    // Make sure click events can still reach the close button, even if the
-    // ClientView overlaps it.
-    // NOTE: |rect| is in the mirrored coordinate space, so we must use the
-    // close button's mirrored bounds to correctly target the close button when
-    // in RTL mode.
-    if (IsCloseButtonVisible() &&
-        GetCloseButtonMirroredBounds().Intersects(rect)) {
-      return true;
-    }
-    return views::BubbleFrameView::DoesIntersectRect(target, rect);
-  }
-
-  // Overridden from views::View:
-  gfx::Insets GetInsets() const override { return gfx::Insets(); }
-
-  DISALLOW_COPY_AND_ASSIGN(FullSizeBubbleFrameView);
-};
-
-// A container view for a native dialog, which sizes to the given fixed |size|.
-class NativeDialogContainer : public BaseDialogContainer {
- public:
-  NativeDialogContainer(views::View* dialog_body,
-                        const gfx::Size& size,
-                        const base::Closure& close_callback)
-      : BaseDialogContainer(dialog_body, close_callback),
-        size_(size) {
-    SetLayoutManager(new views::FillLayout());
-  }
-  ~NativeDialogContainer() override {}
-
- private:
-  // Overridden from views::View:
-  gfx::Size GetPreferredSize() const override { return size_; }
-
-  // Overridden from views::WidgetDelegate:
-  views::NonClientFrameView* CreateNonClientFrameView(
-      views::Widget* widget) override {
-    FullSizeBubbleFrameView* frame = new FullSizeBubbleFrameView();
-    std::unique_ptr<views::BubbleBorder> border(new views::BubbleBorder(
-        views::BubbleBorder::FLOAT, kShadowType, gfx::kPlaceholderColor));
-    border->set_use_theme_background_color(true);
-    frame->SetBubbleBorder(std::move(border));
-    return frame;
-  }
-
-  const gfx::Size size_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeDialogContainer);
-};
-
-}  // namespace
-
-views::DialogDelegateView* CreateAppListContainerForView(
-    views::View* view,
-    const base::Closure& close_callback) {
-  return new AppListDialogContainer(view, close_callback);
-}
-
-views::DialogDelegateView* CreateDialogContainerForView(
-    views::View* view,
-    const gfx::Size& size,
-    const base::Closure& close_callback) {
-  return new NativeDialogContainer(view, size, close_callback);
-}