It is time.

ui/views/examples/examples_window.cc

Index: ui/views/examples/examples_window.cc
diff --git a/ui/views/examples/examples_window.cc b/ui/views/examples/examples_window.cc
deleted file mode 100644
index 040fcdc741771befdae8a4367cb9898c801b064a..0000000000000000000000000000000000000000
--- a/ui/views/examples/examples_window.cc
+++ /dev/null
@@ -1,235 +0,0 @@
-// 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 "ui/views/examples/examples_window.h"
-
-#include <algorithm>
-#include <string>
-
-#include "base/memory/scoped_vector.h"
-#include "base/strings/utf_string_conversions.h"
-#include "ui/base/models/combobox_model.h"
-#include "ui/base/ui_base_paths.h"
-#include "ui/views/background.h"
-#include "ui/views/controls/combobox/combobox.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/examples/bubble_example.h"
-#include "ui/views/examples/button_example.h"
-#include "ui/views/examples/checkbox_example.h"
-#include "ui/views/examples/combobox_example.h"
-#include "ui/views/examples/double_split_view_example.h"
-#include "ui/views/examples/label_example.h"
-#include "ui/views/examples/link_example.h"
-#include "ui/views/examples/menu_example.h"
-#include "ui/views/examples/message_box_example.h"
-#include "ui/views/examples/multiline_example.h"
-#include "ui/views/examples/progress_bar_example.h"
-#include "ui/views/examples/radio_button_example.h"
-#include "ui/views/examples/scroll_view_example.h"
-#include "ui/views/examples/single_split_view_example.h"
-#include "ui/views/examples/slider_example.h"
-#include "ui/views/examples/tabbed_pane_example.h"
-#include "ui/views/examples/table_example.h"
-#include "ui/views/examples/text_example.h"
-#include "ui/views/examples/textfield_example.h"
-#include "ui/views/examples/throbber_example.h"
-#include "ui/views/examples/tree_view_example.h"
-#include "ui/views/examples/widget_example.h"
-#include "ui/views/layout/fill_layout.h"
-#include "ui/views/layout/grid_layout.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
-
-namespace views {
-namespace examples {
-
-typedef scoped_ptr<ScopedVector<ExampleBase> > ScopedExamples;
-
-namespace {
-
-// Creates the default set of examples. Caller owns the result.
-ScopedExamples CreateExamples() {
-  ScopedExamples examples(new ScopedVector<ExampleBase>);
-  examples->push_back(new BubbleExample);
-  examples->push_back(new ButtonExample);
-  examples->push_back(new CheckboxExample);
-  examples->push_back(new ComboboxExample);
-  examples->push_back(new DoubleSplitViewExample);
-  examples->push_back(new LabelExample);
-  examples->push_back(new LinkExample);
-  examples->push_back(new MenuExample);
-  examples->push_back(new MessageBoxExample);
-  examples->push_back(new MultilineExample);
-  examples->push_back(new ProgressBarExample);
-  examples->push_back(new RadioButtonExample);
-  examples->push_back(new ScrollViewExample);
-  examples->push_back(new SingleSplitViewExample);
-  examples->push_back(new SliderExample);
-  examples->push_back(new TabbedPaneExample);
-  examples->push_back(new TableExample);
-  examples->push_back(new TextExample);
-  examples->push_back(new TextfieldExample);
-  examples->push_back(new ThrobberExample);
-  examples->push_back(new TreeViewExample);
-  examples->push_back(new WidgetExample);
-  return examples.Pass();
-}
-
-struct ExampleTitleCompare {
-  bool operator() (ExampleBase* a, ExampleBase* b) {
-    return a->example_title() < b->example_title();
-  }
-};
-
-ScopedExamples GetExamplesToShow(ScopedExamples extra) {
-  ScopedExamples examples(CreateExamples());
-  if (extra.get()) {
-    examples->insert(examples->end(), extra->begin(), extra->end());
-    extra->weak_clear();
-  }
-  std::sort(examples->begin(), examples->end(), ExampleTitleCompare());
-  return examples.Pass();
-}
-
-}  // namespace
-
-// Model for the examples that are being added via AddExample().
-class ComboboxModelExampleList : public ui::ComboboxModel {
- public:
-  ComboboxModelExampleList() {}
-  virtual ~ComboboxModelExampleList() {}
-
-  void SetExamples(ScopedExamples examples) {
-    example_list_.swap(*examples);
-  }
-
-  // ui::ComboboxModel:
-  virtual int GetItemCount() const override { return example_list_.size(); }
-  virtual base::string16 GetItemAt(int index) override {
-    return base::UTF8ToUTF16(example_list_[index]->example_title());
-  }
-
-  View* GetItemViewAt(int index) {
-    return example_list_[index]->example_view();
-  }
-
- private:
-  ScopedVector<ExampleBase> example_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(ComboboxModelExampleList);
-};
-
-class ExamplesWindowContents : public WidgetDelegateView,
-                               public ComboboxListener {
- public:
-  ExamplesWindowContents(Operation operation, ScopedExamples examples)
-      : combobox_(new Combobox(&combobox_model_)),
-        example_shown_(new View),
-        status_label_(new Label),
-        operation_(operation) {
-    instance_ = this;
-    combobox_->set_listener(this);
-    combobox_model_.SetExamples(examples.Pass());
-    combobox_->ModelChanged();
-
-    set_background(Background::CreateStandardPanelBackground());
-    GridLayout* layout = new GridLayout(this);
-    SetLayoutManager(layout);
-    ColumnSet* column_set = layout->AddColumnSet(0);
-    column_set->AddPaddingColumn(0, 5);
-    column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                          GridLayout::USE_PREF, 0, 0);
-    column_set->AddPaddingColumn(0, 5);
-    layout->AddPaddingRow(0, 5);
-    layout->StartRow(0 /* no expand */, 0);
-    layout->AddView(combobox_);
-
-    if (combobox_model_.GetItemCount() > 0) {
-      layout->StartRow(1, 0);
-      example_shown_->SetLayoutManager(new FillLayout());
-      example_shown_->AddChildView(combobox_model_.GetItemViewAt(0));
-      layout->AddView(example_shown_);
-    }
-
-    layout->StartRow(0 /* no expand */, 0);
-    layout->AddView(status_label_);
-    layout->AddPaddingRow(0, 5);
-  }
-
-  virtual ~ExamplesWindowContents() {
-    // Delete |combobox_| first as it references |combobox_model_|.
-    delete combobox_;
-    combobox_ = NULL;
-  }
-
-  // Prints a message in the status area, at the bottom of the window.
-  void SetStatus(const std::string& status) {
-    status_label_->SetText(base::UTF8ToUTF16(status));
-  }
-
-  static ExamplesWindowContents* instance() { return instance_; }
-
- private:
-  // WidgetDelegateView:
-  virtual bool CanResize() const override { return true; }
-  virtual bool CanMaximize() const override { return true; }
-  virtual bool CanMinimize() const override { return true; }
-  virtual base::string16 GetWindowTitle() const override {
-    return base::ASCIIToUTF16("Views Examples");
-  }
-  virtual View* GetContentsView() override { return this; }
-  virtual void WindowClosing() override {
-    instance_ = NULL;
-    if (operation_ == QUIT_ON_CLOSE)
-      base::MessageLoopForUI::current()->Quit();
-  }
-
-  // ComboboxListener:
-  virtual void OnPerformAction(Combobox* combobox) override {
-    DCHECK_EQ(combobox, combobox_);
-    DCHECK(combobox->selected_index() < combobox_model_.GetItemCount());
-    example_shown_->RemoveAllChildViews(false);
-    example_shown_->AddChildView(combobox_model_.GetItemViewAt(
-        combobox->selected_index()));
-    example_shown_->RequestFocus();
-    SetStatus(std::string());
-    Layout();
-  }
-
-  static ExamplesWindowContents* instance_;
-  ComboboxModelExampleList combobox_model_;
-  Combobox* combobox_;
-  View* example_shown_;
-  Label* status_label_;
-  const Operation operation_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExamplesWindowContents);
-};
-
-// static
-ExamplesWindowContents* ExamplesWindowContents::instance_ = NULL;
-
-void ShowExamplesWindow(Operation operation,
-                        gfx::NativeWindow window_context,
-                        ScopedExamples extra_examples) {
-  if (ExamplesWindowContents::instance()) {
-    ExamplesWindowContents::instance()->GetWidget()->Activate();
-  } else {
-    ScopedExamples examples(GetExamplesToShow(extra_examples.Pass()));
-    Widget* widget = new Widget;
-    Widget::InitParams params;
-    params.delegate = new ExamplesWindowContents(operation, examples.Pass());
-    params.context = window_context;
-    params.bounds = gfx::Rect(0, 0, 850, 300);
-    widget->Init(params);
-    widget->Show();
-  }
-}
-
-void LogStatus(const std::string& string) {
-  ExamplesWindowContents::instance()->SetStatus(string);
-}
-
-}  // namespace examples
-}  // namespace views