Gtk3 ui: Add libgtk3ui as a separate build component

chrome/browser/ui/libgtk2ui/select_file_dialog_interactive_uitest.cc

-// Copyright 2015 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/libgtk2ui/select_file_dialog_impl_gtk2.h"
-
-#include "base/macros.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/chrome_select_file_policy.h"
-#include "chrome/browser/ui/view_ids.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "chrome/test/base/interactive_test_utils.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "net/test/embedded_test_server/embedded_test_server.h"
-#include "ui/shell_dialogs/select_file_dialog.h"
-#include "ui/views/test/widget_test.h"
-#include "ui/views/widget/widget.h"
-
-using BrowserSelectFileDialogTest = InProcessBrowserTest;
-
-namespace libgtk2ui {
-
-// FilePicker opens a GtkFileChooser.
-class FilePicker : public ui::SelectFileDialog::Listener {
- public:
-  explicit FilePicker(BrowserWindow* window) {
-    select_file_dialog_ = ui::SelectFileDialog::Create(
-        this, new ChromeSelectFilePolicy(nullptr));
-
-    gfx::NativeWindow parent_window = window->GetNativeWindow();
-    ui::SelectFileDialog::FileTypeInfo file_types;
-    file_types.allowed_paths = ui::SelectFileDialog::FileTypeInfo::ANY_PATH;
-    const base::FilePath file_path;
-    select_file_dialog_->SelectFile(ui::SelectFileDialog::SELECT_OPEN_FILE,
-                                    base::string16(),
-                                    file_path,
-                                    &file_types,
-                                    0,
-                                    base::FilePath::StringType(),
-                                    parent_window,
-                                    nullptr);
-  }
-
-  ~FilePicker() override {
-    select_file_dialog_->ListenerDestroyed();
-  }
-
-  void Close() {
-    SelectFileDialogImplGTK* file_dialog =
-        static_cast<SelectFileDialogImplGTK*>(select_file_dialog_.get());
-
-
-    while (!file_dialog->dialogs_.empty())
-      gtk_widget_destroy(*(file_dialog->dialogs_.begin()));
-  }
-
-  // SelectFileDialog::Listener implementation.
-  void FileSelected(const base::FilePath& path,
-                    int index,
-                    void* params) override {}
- private:
-  // Dialog box used for opening and saving files.
-  scoped_refptr<ui::SelectFileDialog> select_file_dialog_;
-
-  DISALLOW_COPY_AND_ASSIGN(FilePicker);
-};
-
-}  // namespace libgtk2ui
-
-// Test that the file-picker is modal.
-IN_PROC_BROWSER_TEST_F(BrowserSelectFileDialogTest, ModalTest) {
-  // Bring the native window to the foreground. Returns true on success.
-  ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  ASSERT_TRUE(browser()->window()->IsActive());
-
-  // Leaks in GtkFileChooserDialog. http://crbug.com/537468
-  ANNOTATE_SCOPED_MEMORY_LEAK;
-  libgtk2ui::FilePicker file_picker(browser()->window());
-
-  gfx::NativeWindow window = browser()->window()->GetNativeWindow();
-  views::Widget* widget = views::Widget::GetWidgetForNativeWindow(window);
-  ASSERT_NE(nullptr, widget);
-
-  // Run a nested loop until the browser window becomes inactive
-  // so that the file-picker can be active.
-  views::test::WidgetActivationWaiter waiter_inactive(widget, false);
-  waiter_inactive.Wait();
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ui_test_utils::ClickOnView(browser(), VIEW_ID_TAB_CONTAINER);
-  // The window should not get focus due to modal dialog.
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(window));
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
-      browser(), ui::VKEY_TAB, false, false, true, false));
-  EXPECT_FALSE(browser()->window()->IsActive());
-
-  file_picker.Close();
-
-  // Run a nested loop until the browser window becomes active.
-  views::test::WidgetActivationWaiter wait_active(widget, true);
-  wait_active.Wait();
-
-  ui_test_utils::ClickOnView(browser(), VIEW_ID_TAB_CONTAINER);
-  EXPECT_TRUE(browser()->window()->IsActive());
-}