Add support for DOM3 KeyboardEvent keycode

content/shell/renderer/test_runner/event_sender.cc

 // 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 "content/shell/renderer/test_runner/event_sender.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "content/public/common/page_zoom.h"
 #include "content/shell/renderer/test_runner/mock_spell_check.h"
 #include "content/shell/renderer/test_runner/test_interfaces.h"
 #include "content/shell/renderer/test_runner/web_test_delegate.h"
 #include "content/shell/renderer/test_runner/web_test_proxy.h"
 #include "gin/handle.h"
 #include "gin/object_template_builder.h"
 #include "gin/wrappable.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 #include "third_party/WebKit/public/web/WebContextMenuData.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebKit.h"
 #include "third_party/WebKit/public/web/WebPagePopup.h"
 #include "third_party/WebKit/public/web/WebView.h"
+#include "ui/events/keycodes/dom4/keycode_converter.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "v8/include/v8.h"
 
 using blink::WebContextMenuData;
 using blink::WebDragData;
 using blink::WebDragOperationsMask;
 using blink::WebFloatPoint;
 using blink::WebFrame;
 using blink::WebGestureEvent;
 using blink::WebInputEvent;
@@ skipping 1205 matching lines @@
   // event. This seems to work in the cases I tested.
   // FIXME: Should we also generate a KEY_UP?
 
   bool generate_char = false;
 
   // Convert \n -> VK_RETURN. Some layout tests use \n to mean "Enter", when
   // Windows uses \r for "Enter".
   int code = 0;
   int text = 0;
   bool needs_shift_key_modifier = false;
+  std::string domString;
 
   if ("\n" == code_str) {
     generate_char = true;
     text = code = ui::VKEY_RETURN;
+    domString.assign("Enter");
   } else if ("rightArrow" == code_str) {
     code = ui::VKEY_RIGHT;
+    domString.assign("ArrowRight");
   } else if ("downArrow" == code_str) {
     code = ui::VKEY_DOWN;
+    domString.assign("ArrowDown");
   } else if ("leftArrow" == code_str) {
     code = ui::VKEY_LEFT;
+    domString.assign("ArrowLeft");
   } else if ("upArrow" == code_str) {
     code = ui::VKEY_UP;
+    domString.assign("ArrowUp");
   } else if ("insert" == code_str) {
     code = ui::VKEY_INSERT;
+    domString.assign("Insert");
   } else if ("delete" == code_str) {
     code = ui::VKEY_DELETE;
+    domString.assign("Delete");
   } else if ("pageUp" == code_str) {
     code = ui::VKEY_PRIOR;
+    domString.assign("PageUp");
   } else if ("pageDown" == code_str) {
     code = ui::VKEY_NEXT;
+    domString.assign("PageDown");
   } else if ("home" == code_str) {
     code = ui::VKEY_HOME;
+    domString.assign("Home");
   } else if ("end" == code_str) {
     code = ui::VKEY_END;
+    domString.assign("End");
   } else if ("printScreen" == code_str) {
     code = ui::VKEY_SNAPSHOT;
+    domString.assign("PrintScreen");
   } else if ("menu" == code_str) {
     code = ui::VKEY_APPS;
+    domString.assign("ContextMenu");
   } else if ("leftControl" == code_str) {
     code = ui::VKEY_LCONTROL;
+    domString.assign("ControlLeft");
   } else if ("rightControl" == code_str) {
     code = ui::VKEY_RCONTROL;
+    domString.assign("ControlRight");
   } else if ("leftShift" == code_str) {
     code = ui::VKEY_LSHIFT;
+    domString.assign("ShiftLeft");
   } else if ("rightShift" == code_str) {
     code = ui::VKEY_RSHIFT;
+    domString.assign("ShiftRight");
   } else if ("leftAlt" == code_str) {
     code = ui::VKEY_LMENU;
+    domString.assign("AltLeft");
   } else if ("rightAlt" == code_str) {
     code = ui::VKEY_RMENU;
+    domString.assign("AltRight");
   } else if ("numLock" == code_str) {
     code = ui::VKEY_NUMLOCK;
+    domString.assign("NumLock");
   } else if ("backspace" == code_str) {
     code = ui::VKEY_BACK;
+    domString.assign("Backspace");
   } else if ("escape" == code_str) {
     code = ui::VKEY_ESCAPE;
+    domString.assign("Escape");
   } else {
     // Compare the input string with the function-key names defined by the
     // DOM spec (i.e. "F1",...,"F24"). If the input string is a function-key
     // name, set its key code.
     for (int i = 1; i <= 24; ++i) {
       std::string function_key_name = base::StringPrintf("F%d", i);
       if (function_key_name == code_str) {
         code = ui::VKEY_F1 + (i - 1);
+        domString = function_key_name;
         break;
       }
     }
     if (!code) {
       WebString web_code_str =
           WebString::fromUTF8(code_str.data(), code_str.size());
       DCHECK_EQ(1u, web_code_str.length());
       text = code = web_code_str.at(0);
       needs_shift_key_modifier = NeedsShiftModifier(code);
       if ((code & 0xFF) >= 'a' && (code & 0xFF) <= 'z')
         code -= 'a' - 'A';
+      if ((code >= 'A' && code <= 'Z') || (code >= 'a' && code <= 'z')) {
+        domString.assign("Key");
+        domString.push_back(toupper(code));
+      } else if (code >= '0' && code <= '9') {
+        domString.assign("Digit");
+        domString.push_back(code);
+      } else if (code == ' ') {
+        domString.assign("Space");
+      } else if (code == 9) {
+        domString.assign("Tab");
+      }
       generate_char = true;
     }
 
     if ("(" == code_str) {
       code = '9';
       needs_shift_key_modifier = true;
     }
   }
 
   // For one generated keyboard event, we need to generate a keyDown/keyUp
   // pair;
   // On Windows, we might also need to generate a char event to mimic the
   // Windows event flow; on other platforms we create a merged event and test
   // the event flow that that platform provides.
   WebKeyboardEvent event_down;
   event_down.type = WebInputEvent::RawKeyDown;
   event_down.modifiers = modifiers;
   event_down.windowsKeyCode = code;
+  event_down.domCode = static_cast<long>(

[piman, 2015/01/28 01:18:04]

is domCode supposed to be long or int? We should be consistent.

[Habib Virji, 2015/01/28 10:02:11]

It is supposed to be int. 

+      ui::KeycodeConverter::CodeStringToDomCode(domString.c_str()));
 
   if (generate_char) {
     event_down.text[0] = text;
     event_down.unmodifiedText[0] = text;
   }
 
   event_down.setKeyIdentifierFromWindowsKeyCode();
 
   if (event_down.modifiers != 0)
     event_down.isSystemKey = IsSystemKeyEvent(event_down);
@@ skipping 993 matching lines @@
 
 bool EventSender::HandleInputEventOnViewOrPopup(const WebInputEvent& event) {
   if (WebPagePopup* popup = view_->pagePopup()) {
     if (!WebInputEvent::isKeyboardEventType(event.type))
       return popup->handleInputEvent(event);
   }
   return view_->handleInputEvent(event);
 }
 
 }  // namespace content