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// Copyright (c) 2010 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 "app/keyboard_codes.h"
#include "chrome/browser/automation/ui_controls.h"
#include "chrome/browser/views/chrome_views_delegate.h"
#include "chrome/browser/views/frame/browser_view.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
#include "views/view.h"
#include "views/accessibility/view_accessibility.h"
#include "views/widget/widget.h"
#include "views/window/window.h"
namespace {
class BrowserKeyboardAccessibility : public InProcessBrowserTest,
public ChromeViewsDelegate {
public:
BrowserKeyboardAccessibility()
: is_waiting_(false),
current_view_(NULL),
current_event_type_(AccessibilityTypes::EVENT_FOCUS) {
// Set ourselves as the currently active ViewsDelegate.
ViewsDelegate::views_delegate = this;
}
~BrowserKeyboardAccessibility() {}
// Overridden from ChromeViewsDelegate.
// Save the last notification sent by views::View::NotifyAccessibilityEvent.
virtual void NotifyAccessibilityEvent(
views::View* view, AccessibilityTypes::Event event_type) {
current_view_ = view;
current_event_type_ = event_type;
// Are we within a message loop waiting for a particular event?
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "Got notification; is_waiting_ is "
<< (is_waiting_ ? "true" : "false");
if (is_waiting_) {
is_waiting_ = false;
MessageLoop::current()->Quit();
}
}
// Helper that performs tabbing until it cycles back to the original focus.
void TabCyclerForwardAndBack(gfx::NativeWindow hwnd);
void TabCycler(gfx::NativeWindow hwnd, bool forward_tab);
views::View* current_view() const { return current_view_; }
gfx::NativeWindow current_view_native_window() const {
return current_view()->GetWidget()->GetNativeView();
}
AccessibilityTypes::Event current_event() const {
return current_event_type_;
}
void set_waiting(bool value) { is_waiting_ = value; }
private:
// Are we waiting for an event?
bool is_waiting_;
// View of interest (i.e. for testing or one we are waiting to gain focus).
views::View* current_view_;
// Event type of interest.
AccessibilityTypes::Event current_event_type_;
};
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInAboutChromeDialog) {
views::Window* about_chrome_window =
BrowserView::GetBrowserViewForNativeWindow(
browser()->window()->GetNativeHandle())->ShowAboutChromeDialog();
TabCyclerForwardAndBack(about_chrome_window->GetNativeWindow());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInClearBrowsingDataDialog) {
browser()->OpenClearBrowsingDataDialog();
TabCyclerForwardAndBack(current_view_native_window());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInImportSettingsDialog) {
browser()->OpenImportSettingsDialog();
TabCyclerForwardAndBack(current_view_native_window());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInKeywordEditor) {
browser()->OpenKeywordEditor();
TabCyclerForwardAndBack(current_view_native_window());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInOptionsDialog) {
browser()->OpenOptionsDialog();
// Tab through each of the three tabs.
for (int i = 0; i < 3; ++i) {
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "Iteration no. " << i;
TabCyclerForwardAndBack(current_view_native_window());
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "Sending TAB key event...";
ui_controls::SendKeyPressNotifyWhenDone(current_view_native_window(),
app::VKEY_TAB,
true, false, false, false,
new MessageLoop::QuitTask());
set_waiting(true);
ui_test_utils::RunMessageLoop();
}
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInPasswordManager) {
browser()->OpenPasswordManager();
TabCyclerForwardAndBack(current_view_native_window());
}
// TODO(dtseng): http://www.crbug.com/50402
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInSyncMyBookmarksDialog) {
browser()->OpenSyncMyBookmarksDialog();
TabCyclerForwardAndBack(current_view_native_window());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInTaskManager) {
browser()->OpenTaskManager();
TabCyclerForwardAndBack(current_view_native_window());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInToolbar) {
gfx::NativeWindow native_window = browser()->window()->GetNativeHandle();
ui_controls::SendKeyPressNotifyWhenDone(native_window,
app::VKEY_T,
false, true, true, false,
new MessageLoop::QuitTask());
set_waiting(true);
ui_test_utils::RunMessageLoop();
TabCyclerForwardAndBack(current_view_native_window());
}
// This test is disabled, see bug 50864.
IN_PROC_BROWSER_TEST_F(BrowserKeyboardAccessibility,
DISABLED_TabInUpdateChromeDialog) {
browser()->OpenUpdateChromeDialog();
TabCyclerForwardAndBack(current_view_native_window());
}
void BrowserKeyboardAccessibility::TabCyclerForwardAndBack(
gfx::NativeWindow hwnd) {
TabCycler(hwnd, true);
TabCycler(hwnd, false);
}
void BrowserKeyboardAccessibility::TabCycler(gfx::NativeWindow hwnd,
bool forward_tab) {
// Wait for a focus event on the provided native window.
while (current_event() != AccessibilityTypes::EVENT_FOCUS ||
current_view_native_window() != hwnd) {
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "Runnig message loop...";
set_waiting(true);
ui_test_utils::RunMessageLoop();
}
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "After the loop.";
views::View* first_focused_item = current_view();
ASSERT_TRUE(first_focused_item != NULL);
views::View* next_focused_item = first_focused_item;
// Keep tabbing until we reach the originally focused view.
do {
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "Sending TAB key event.";
ui_controls::SendKeyPressNotifyWhenDone(hwnd, app::VKEY_TAB,
false, !forward_tab, false, false, new MessageLoop::QuitTask());
set_waiting(true);
ui_test_utils::RunMessageLoop();
next_focused_item = current_view();
} while (first_focused_item != next_focused_item);
// TODO(phajdan.jr): remove logging after fixing http://crbug.com/50663.
LOG(ERROR) << "After second loop.";
}
} // namespace
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