Allow webdriver users to choose between sending the key events when...

chrome/test/webdriver/session.cc

 // Copyright (c) 2011 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/test/webdriver/session_manager.h"
 
 #include <sstream>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 28 matching lines @@
 #include "third_party/webdriver/atoms.h"
 #include "ui/gfx/point.h"
 
 namespace webdriver {
 
 Session::Session()
     : id_(GenerateRandomID()),
       thread_(id_.c_str()),
       implicit_wait_(0),
       current_frame_xpath_(""),
-      current_window_id_(0) {
+      current_window_id_(0),
+      use_native_events_(false) {
   SessionManager::GetInstance()->Add(this);
 }
 
 Session::~Session() {
   SessionManager::GetInstance()->Remove(id_);
 }
 
 bool Session::Init(const FilePath& browser_dir) {
   bool success = false;
   if (thread_.Start()) {
@@ skipping 95 matching lines @@
 }
 
 ErrorCode Session::ExecuteScript(const std::string& script,
                                  const ListValue* const args,
                                  Value** value) {
   return ExecuteScript(
       current_window_id_, current_frame_xpath_, script, args, value);
 }
 
 ErrorCode Session::SendKeys(const WebElementId& element, const string16& keys) {
-  ListValue args;
-  args.Append(element.ToValue());
+  // This method will first check if the element we want to send the keys to is
+  // already focused, if not it will try to focus on it first.
+  scoped_ptr<ListValue> args(new ListValue);
+  args->Append(element.ToValue());
   // TODO(jleyba): Update this to use the correct atom.
-  std::string script = "document.activeElement.blur();arguments[0].focus();";
+  std::string script = "if(document.activeElement!=arguments[0])"
+                       "{if(document.activeElement)"
+                       "document.activeElement.blur();arguments[0].focus();}";
   Value* unscoped_result = NULL;
-  ErrorCode code = ExecuteScript(script, &args, &unscoped_result);
-  scoped_ptr<Value> result(unscoped_result);
+  ErrorCode code = ExecuteScript(script, args.get(), &unscoped_result);
   if (code != kSuccess) {
-    LOG(ERROR) << "Failed to focus element before sending keys";
+    LOG(ERROR) << "Failed to get or set focus element before sending keys";
     return code;
   }
-
   bool success = false;
   RunSessionTask(NewRunnableMethod(
       this,
       &Session::SendKeysOnSessionThread,
       keys,
       &success));
   if (!success)
     return kUnknownError;
   return kSuccess;
 }
@@ skipping 417 matching lines @@
 }
 
 void Session::SendKeysOnSessionThread(const string16& keys,
                                       bool* success) {
   *success = true;
   std::vector<WebKeyEvent> key_events;
   ConvertKeysToWebKeyEvents(keys, &key_events);
   for (size_t i = 0; i < key_events.size(); ++i) {
     bool key_success = false;
     automation_->SendWebKeyEvent(
-        current_window_id_, key_events[i], &key_success);
+        current_window_id_, key_events[i], use_native_events_, &key_success);
     if (!key_success) {
-      LOG(ERROR) << "Failed to send key event. Event details:\n"
-                 << "Type: " << key_events[i].type << "\n"
-                 << "KeyCode: " << key_events[i].key_code << "\n"
-                 << "UnmodifiedText: " << key_events[i].unmodified_text << "\n"
-                 << "ModifiedText: " << key_events[i].modified_text << "\n"
-                 << "Modifiers: " << key_events[i].modifiers << "\n";
-      *success = false;
+    LOG(ERROR) << "Failed to send key event. Event details:\n"
+                << "Type: " << key_events[i].type << "\n"
+                << "KeyCode: " << key_events[i].key_code << "\n"
+                << "UnmodifiedText: " << key_events[i].unmodified_text << "\n"
+                << "ModifiedText: " << key_events[i].modified_text << "\n"
+                << "Modifiers: " << key_events[i].modifiers << "\n"
+                << "Was a native event: " << use_native_events_ << "\n";
+    *success = false;
     }
   }
 }
 
 ErrorCode Session::SwitchToFrameWithJavaScriptLocatedFrame(
     const std::string& script,
     ListValue* args) {
   Value* unscoped_result = NULL;
   ErrorCode code = ExecuteScript(script, args, &unscoped_result);
   scoped_ptr<Value> result(unscoped_result);
@@ skipping 127 matching lines @@
       }
     } else {
       LOG(ERROR) << "Location atom returned non-dictionary type";
       code = kUnknownError;
     }
   }
   return code;
 }
 
 }  // namespace webdriver