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| 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include <set> |
| 6 #include <string> |
| 7 #include <vector> |
| 8 |
| 9 #include "base/command_line.h" |
| 10 #include "base/file_util.h" |
| 11 #include "base/logging.h" |
| 12 #include "base/path_service.h" |
| 13 #include "base/strings/string16.h" |
| 14 #include "base/strings/string_split.h" |
| 15 #include "base/strings/string_util.h" |
| 16 #include "base/strings/utf_string_conversions.h" |
| 17 #include "content/browser/accessibility/accessibility_tree_formatter.h" |
| 18 #include "content/browser/accessibility/browser_accessibility.h" |
| 19 #include "content/browser/accessibility/browser_accessibility_manager.h" |
| 20 #include "content/browser/renderer_host/render_view_host_impl.h" |
| 21 #include "content/browser/renderer_host/render_widget_host_view_base.h" |
| 22 #include "content/public/browser/web_contents.h" |
| 23 #include "content/public/common/content_paths.h" |
| 24 #include "content/public/common/content_switches.h" |
| 25 #include "content/public/common/url_constants.h" |
| 26 #include "content/public/test/content_browser_test.h" |
| 27 #include "content/public/test/content_browser_test_utils.h" |
| 28 #include "content/shell/browser/shell.h" |
| 29 #include "content/test/accessibility_browser_test_utils.h" |
| 30 #include "testing/gtest/include/gtest/gtest.h" |
| 31 |
| 32 namespace content { |
| 33 |
| 34 class AndroidHitTestingBrowserTest : public ContentBrowserTest { |
| 35 public: |
| 36 AndroidHitTestingBrowserTest() {} |
| 37 virtual ~AndroidHitTestingBrowserTest() {} |
| 38 }; |
| 39 |
| 40 IN_PROC_BROWSER_TEST_F(AndroidHitTestingBrowserTest, |
| 41 HitTestOutsideDocumentBoundsReturnsRoot) { |
| 42 NavigateToURL(shell(), GURL(kAboutBlankURL)); |
| 43 |
| 44 // Load the page. |
| 45 AccessibilityNotificationWaiter waiter( |
| 46 shell(), AccessibilityModeComplete, |
| 47 ui::AX_EVENT_LOAD_COMPLETE); |
| 48 const char url_str[] = |
| 49 "data:text/html," |
| 50 "<!doctype html>" |
| 51 "<html><head><title>Accessibility Test</title></head>" |
| 52 "<body>" |
| 53 "<a href='#'>" |
| 54 "This is some text in a link" |
| 55 "</a>" |
| 56 "</body></html>"; |
| 57 GURL url(url_str); |
| 58 NavigateToURL(shell(), url); |
| 59 waiter.WaitForNotification(); |
| 60 |
| 61 // Get the BrowserAccessibilityManager. |
| 62 RenderWidgetHostViewBase* host_view = static_cast<RenderWidgetHostViewBase*>( |
| 63 shell()->web_contents()->GetRenderWidgetHostView()); |
| 64 BrowserAccessibilityManager* manager = |
| 65 host_view->GetBrowserAccessibilityManager(); |
| 66 |
| 67 // Send a hit test request, and wait for the hover event in response. |
| 68 AccessibilityNotificationWaiter hover_waiter( |
| 69 shell(), AccessibilityModeComplete, |
| 70 ui::AX_EVENT_HOVER); |
| 71 manager->delegate()->AccessibilityHitTest(gfx::Point(-1, -1)); |
| 72 hover_waiter.WaitForNotification(); |
| 73 |
| 74 // Assert that the hover event was fired on the root of the tree. |
| 75 int hover_target_id = hover_waiter.event_target_id(); |
| 76 BrowserAccessibility* hovered_node = manager->GetFromID(hover_target_id); |
| 77 ASSERT_TRUE(hovered_node != NULL); |
| 78 ASSERT_EQ(ui::AX_ROLE_ROOT_WEB_AREA, hovered_node->GetRole()); |
| 79 } |
| 80 |
| 81 } // namespace content |
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Chromium Code Reviews
Issue 290633002:
Implement Android accessible hit testing using an IPC to the renderer process. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@better_logging_2