components/autofill/content/renderer/password_form_conversion_utils.h

   1 // Copyright 2013 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 #ifndef COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_FORM_CONVERSION_UTILS_H_
   6 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_FORM_CONVERSION_UTILS_H_
   7
   8 #include <map>
   9
  10 #include "base/memory/scoped_ptr.h"
  11 #include "components/autofill/core/common/password_form_field_prediction_map.h"
  12 #include "url/gurl.h"
  13
  14 namespace blink {
  15 class WebDocument;
  16 class WebFormElement;
  17 class WebInputElement;
  18 class WebString;
  19 }
  20
  21 namespace autofill {
  22
  23 struct FormData;
  24 struct FormFieldData;
  25 struct PasswordForm;
  26
  27 // Helper functions to assist in getting the canonical form of the action and
  28 // origin. The action will proplerly take into account <BASE>, and both will
  29 // strip unnecessary data (e.g. query params and HTTP credentials).
  30 GURL GetCanonicalActionForForm(const blink::WebFormElement& form);
  31 GURL GetCanonicalOriginForDocument(const blink::WebDocument& document);
  32
  33 // Create a PasswordForm from DOM form. Webkit doesn't allow storing
  34 // custom metadata to DOM nodes, so we have to do this every time an event
  35 // happens with a given form and compare against previously Create'd forms
  36 // to identify..which sucks.
  37 // If an element of |form| has an entry in |nonscript_modified_values|, the
  38 // associated string is used instead of the element's value to create
  39 // the PasswordForm.
  40 // |form_predictions| is Autofill server response, if present it's used for
  41 // overwriting default username element selection.
  42 scoped_ptr<PasswordForm> CreatePasswordForm(
  43     const blink::WebFormElement& form,
  44     const std::map<const blink::WebInputElement, blink::WebString>*
  45         nonscript_modified_values,
  46     const std::map<autofill::FormData,
  47                    autofill::PasswordFormFieldPredictionMap>* form_predictions);
  48
  49 }  // namespace autofill
  50
  51 #endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_FORM_CONVERSION_UTILS_H__