Add Password Autofill Manager to New Autofill

chrome/renderer/autofill/password_autofill_manager.cc

 // Copyright (c) 2012 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/renderer/autofill/password_autofill_manager.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "chrome/common/autofill_messages.h"
+#include "chrome/renderer/autofill/form_autofill_util.h"
 #include "content/public/renderer/render_view.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h"
 #include "ui/base/keycodes/keyboard_codes.h"
@@ skipping 176 matching lines @@
 }  // namespace
 
 namespace autofill {
 
 ////////////////////////////////////////////////////////////////////////////////
 // PasswordAutofillManager, public:
 
 PasswordAutofillManager::PasswordAutofillManager(
     content::RenderView* render_view)
     : content::RenderViewObserver(render_view),
+      disable_popup_(false),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
 }
 
 PasswordAutofillManager::~PasswordAutofillManager() {
 }
 
 bool PasswordAutofillManager::TextFieldDidEndEditing(
     const WebKit::WebInputElement& element) {
   LoginToPasswordInfoMap::const_iterator iter =
       login_to_password_info_.find(element);
@@ skipping 69 matching lines @@
       FROM_HERE,
       base::Bind(&PasswordAutofillManager::PerformInlineAutocomplete,
                  weak_ptr_factory_.GetWeakPtr(),
                  element, password, iter->second.fill_data));
   return true;
 }
 
 bool PasswordAutofillManager::TextFieldHandlingKeyDown(
     const WebKit::WebInputElement& element,
     const WebKit::WebKeyboardEvent& event) {
+  // If using the new Autofill UI that lives in the browser, it will handle
+  // keypresses before this function. This is not currently an issue but if
+  // the keys handled there or here change, this issue may appear.
+
   LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(element);
   if (iter == login_to_password_info_.end())
     return false;
 
   int win_key_code = event.windowsKeyCode;
   iter->second.backspace_pressed_last =
       (win_key_code == ui::VKEY_BACK || win_key_code == ui::VKEY_DELETE);
   return true;
 }
 
@@ skipping 112 matching lines @@
     bool is_focused) {
   // TODO(jcivelli): http://crbug.com/51644 Implement behavior.
   return false;
 }
 
 bool PasswordAutofillManager::InputElementLostFocus() {
   return false;
 }
 
 void PasswordAutofillManager::OnFillPasswordForm(
-    const webkit::forms::PasswordFormFillData& form_data) {
+    const webkit::forms::PasswordFormFillData& form_data,
+    bool disable_popup) {
+  disable_popup_ = disable_popup;
+
   FormElementsList forms;
   // We own the FormElements* in forms.
   FindFormElements(render_view()->GetWebView(), form_data.basic_data, &forms);
   FormElementsList::iterator iter;
   for (iter = forms.begin(); iter != forms.end(); ++iter) {
     scoped_ptr<FormElements> form_elements(*iter);
 
     // If wait_for_username is true, we don't want to initially fill the form
     // until the user types in a valid username.
     if (!form_data.wait_for_username)
@@ skipping 12 matching lines @@
     // We might have already filled this form if there are two <form> elements
     // with identical markup.
     if (login_to_password_info_.find(username_element) !=
         login_to_password_info_.end())
       continue;
 
     PasswordInfo password_info;
     password_info.fill_data = form_data;
     password_info.password_field = password_element;
     login_to_password_info_[username_element] = password_info;
+
+    webkit::forms::FormData form;
+    webkit::forms::FormField field;
+    FindFormAndFieldForInputElement(
+        username_element, &form, &field, REQUIRE_NONE);
+    Send(new AutofillHostMsg_AddPasswordFormMapping(
+        routing_id(),
+        field,
+        form_data));
   }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // PasswordAutofillManager, private:
 
 void PasswordAutofillManager::GetSuggestions(
     const webkit::forms::PasswordFormFillData& fill_data,
     const string16& input,
     std::vector<string16>* suggestions) {
@@ skipping 14 matching lines @@
   WebKit::WebFrame* frame = user_input.document().frame();
   if (!frame)
     return false;
 
   WebKit::WebView* webview = frame->view();
   if (!webview)
     return false;
 
   std::vector<string16> suggestions;
   GetSuggestions(fill_data, user_input.value(), &suggestions);
+
+  if (disable_popup_) {
+    webkit::forms::FormData form;
+    webkit::forms::FormField field;
+    FindFormAndFieldForInputElement(
+        user_input, &form, &field, REQUIRE_NONE);
+
+    WebKit::WebInputElement selected_element = user_input;
+    gfx::Rect bounding_box(selected_element.boundsInViewportSpace());
+    Send(new AutofillHostMsg_ShowPasswordSuggestions(routing_id(),
+                                                     field,
+                                                     bounding_box,
+                                                     suggestions));
+    return !suggestions.empty();
+  }
+
+
   if (suggestions.empty()) {
     webview->hidePopups();
     return false;
   }
 
   std::vector<string16> labels(suggestions.size());
   std::vector<string16> icons(suggestions.size());
   std::vector<int> ids(suggestions.size(), 0);
   webview->applyAutofillSuggestions(
       user_input, suggestions, labels, icons, ids, -1);
@@ skipping 96 matching lines @@
   LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(input);
   if (iter == login_to_password_info_.end())
     return false;
 
   *found_input = input;
   *found_password = iter->second;
   return true;
 }
 
 }  // namespace autofill