text: // 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.
  
  // Multiply-included message file, hence no include guard.
  
  #include <string>
  
  #include "base/time.h"
  #include "chrome/common/autofill/autocheckout_status.h"
  #include "chrome/common/autofill/web_element_descriptor.h"
  #include "chrome/common/common_param_traits_macros.h"
  #include "chrome/common/form_data.h"
  #include "chrome/common/form_data_predictions.h"
  #include "chrome/common/form_field_data.h"
  #include "chrome/common/form_field_data_predictions.h"
  #include "chrome/common/password_form_fill_data.h"
  #include "content/public/common/common_param_traits_macros.h"
  #include "content/public/common/password_form.h"
  #include "content/public/common/ssl_status.h"
  #include "googleurl/src/gurl.h"
  #include "ipc/ipc_message_macros.h"
  #include "ipc/ipc_message_utils.h"
  #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h"
  #include "ui/gfx/rect.h"
  
  #define IPC_MESSAGE_START AutofillMsgStart
  
  IPC_ENUM_TRAITS(autofill::AutocheckoutStatus)
  
  IPC_STRUCT_TRAITS_BEGIN(autofill::WebElementDescriptor)
    IPC_STRUCT_TRAITS_MEMBER(descriptor)
    IPC_STRUCT_TRAITS_MEMBER(retrieval_method)
  IPC_STRUCT_TRAITS_END()
  
  IPC_ENUM_TRAITS(autofill::WebElementDescriptor::RetrievalMethod)
  
  IPC_STRUCT_TRAITS_BEGIN(FormFieldData)
    IPC_STRUCT_TRAITS_MEMBER(label)
    IPC_STRUCT_TRAITS_MEMBER(name)
    IPC_STRUCT_TRAITS_MEMBER(value)
    IPC_STRUCT_TRAITS_MEMBER(form_control_type)
    IPC_STRUCT_TRAITS_MEMBER(autocomplete_attribute)
    IPC_STRUCT_TRAITS_MEMBER(max_length)
    IPC_STRUCT_TRAITS_MEMBER(is_autofilled)
    IPC_STRUCT_TRAITS_MEMBER(is_checked)
    IPC_STRUCT_TRAITS_MEMBER(is_checkable)
    IPC_STRUCT_TRAITS_MEMBER(is_focusable)
    IPC_STRUCT_TRAITS_MEMBER(should_autocomplete)
    IPC_STRUCT_TRAITS_MEMBER(option_values)
    IPC_STRUCT_TRAITS_MEMBER(option_contents)
  IPC_STRUCT_TRAITS_END()
  
  IPC_STRUCT_TRAITS_BEGIN(FormFieldDataPredictions)
    IPC_STRUCT_TRAITS_MEMBER(field)
    IPC_STRUCT_TRAITS_MEMBER(signature)
    IPC_STRUCT_TRAITS_MEMBER(heuristic_type)
    IPC_STRUCT_TRAITS_MEMBER(server_type)
    IPC_STRUCT_TRAITS_MEMBER(overall_type)
  IPC_STRUCT_TRAITS_END()
  
  IPC_STRUCT_TRAITS_BEGIN(FormData)
    IPC_STRUCT_TRAITS_MEMBER(name)
    IPC_STRUCT_TRAITS_MEMBER(method)
    IPC_STRUCT_TRAITS_MEMBER(origin)
    IPC_STRUCT_TRAITS_MEMBER(action)
    IPC_STRUCT_TRAITS_MEMBER(user_submitted)
    IPC_STRUCT_TRAITS_MEMBER(fields)
  IPC_STRUCT_TRAITS_END()
  
  IPC_STRUCT_TRAITS_BEGIN(FormDataPredictions)
    IPC_STRUCT_TRAITS_MEMBER(data)
    IPC_STRUCT_TRAITS_MEMBER(signature)
    IPC_STRUCT_TRAITS_MEMBER(experiment_id)
    IPC_STRUCT_TRAITS_MEMBER(fields)
  IPC_STRUCT_TRAITS_END()
  
  IPC_STRUCT_TRAITS_BEGIN(PasswordFormFillData)
    IPC_STRUCT_TRAITS_MEMBER(basic_data)
    IPC_STRUCT_TRAITS_MEMBER(additional_logins)
    IPC_STRUCT_TRAITS_MEMBER(wait_for_username)
  IPC_STRUCT_TRAITS_END()
  
  IPC_ENUM_TRAITS(WebKit::WebFormElement::AutocompleteResult)
  
  // Autofill messages sent from the browser to the renderer.
  
  // Reply to the AutofillHostMsg_QueryFormFieldAutofill message with the
  // Autofill suggestions.
  IPC_MESSAGE_ROUTED5(AutofillMsg_SuggestionsReturned,
                      int /* id of the request message */,
                      std::vector<string16> /* names */,
                      std::vector<string16> /* labels */,
                      std::vector<string16> /* icons */,
                      std::vector<int> /* unique_ids */)
  
  // Reply to the AutofillHostMsg_FillAutofillFormData message with the
  // Autofill form data.
  IPC_MESSAGE_ROUTED2(AutofillMsg_FormDataFilled,
                      int /* id of the request message */,
                      FormData /* form data */)
  
  // Fill a password form and prepare field autocomplete for multiple
  // matching logins. Lets the renderer know if it should disable the popup
  // because the browser process will own the popup UI.
  IPC_MESSAGE_ROUTED2(AutofillMsg_FillPasswordForm,
                      PasswordFormFillData, /* the fill form data*/
                      bool /* disable popup */ )
  
  // Send the heuristic and server field type predictions to the renderer.
  IPC_MESSAGE_ROUTED1(
      AutofillMsg_FieldTypePredictionsAvailable,
      std::vector<FormDataPredictions> /* forms */)
  
  // Tells the renderer that the next form will be filled for real.
  IPC_MESSAGE_ROUTED0(AutofillMsg_SetAutofillActionFill)
  
  // Clears the currently displayed Autofill results.
  IPC_MESSAGE_ROUTED0(AutofillMsg_ClearForm)
  
  // Tells the renderer that the next form will be filled as a preview.
  IPC_MESSAGE_ROUTED0(AutofillMsg_SetAutofillActionPreview)
  
  // Tells the renderer that the Autofill previewed form should be cleared.
  IPC_MESSAGE_ROUTED0(AutofillMsg_ClearPreviewedForm)
  
  // Sets the currently selected node's value.
  IPC_MESSAGE_ROUTED1(AutofillMsg_SetNodeText,
                      string16 /* new node text */)
  
  // Sets the currently selected node's value to be the given data list value.
  IPC_MESSAGE_ROUTED1(AutofillMsg_AcceptDataListSuggestion,
                      string16 /* accepted data list value */)
  
  // Tells the renderer to populate the correct password fields with this
  // generated password.
  IPC_MESSAGE_ROUTED1(AutofillMsg_GeneratedPasswordAccepted,
                      string16 /* generated_password */)
  
  // Tells the renderer whether password generation is enabled.
  IPC_MESSAGE_ROUTED1(AutofillMsg_PasswordGenerationEnabled,
                      bool /* is_enabled */)
  
  // Tells the renderer that the password field has accept the suggestion.
  IPC_MESSAGE_ROUTED1(AutofillMsg_AcceptPasswordAutofillSuggestion,
                      string16 /* username value*/)
  
  // Tells the renderer that this password form is not blacklisted.  A form can
  // be blacklisted if a user chooses "never save passwords for this site".
  IPC_MESSAGE_ROUTED1(AutofillMsg_FormNotBlacklisted,
                      content::PasswordForm /* form checked */)
  
  // Sent when requestAutocomplete() finishes (either succesfully or with an
  // error). If it was a success, the renderer fills the form that requested
  // autocomplete with the |form_data| values input by the user.
  IPC_MESSAGE_ROUTED2(AutofillMsg_RequestAutocompleteResult,
                      WebKit::WebFormElement::AutocompleteResult /* result */,
                      FormData /* form_data */)
  
  // Sent when a page should be filled using Autocheckout. This happens when the
  // Autofill server hints that a page is Autocheckout enabled.
  IPC_MESSAGE_ROUTED2(AutofillMsg_FillFormsAndClick,
                      std::vector<FormData> /* form_data */,
                      autofill::WebElementDescriptor /* element_descriptor */)
  
  // Autofill messages sent from the renderer to the browser.
  
  // TODO(creis): check in the browser that the renderer actually has permission
  // for the URL to avoid compromised renderers talking to the browser.
  
  // Notification that forms have been seen that are candidates for
  // filling/submitting by the AutofillManager.
  IPC_MESSAGE_ROUTED2(AutofillHostMsg_FormsSeen,
                      std::vector<FormData> /* forms */,
                      base::TimeTicks /* timestamp */)
  
  // Notification that password forms have been seen that are candidates for
  // filling/submitting by the password manager.
  IPC_MESSAGE_ROUTED1(AutofillHostMsg_PasswordFormsParsed,
                      std::vector<content::PasswordForm> /* forms */)
  
  // Notification that initial layout has occurred and the following password
  // forms are visible on the page (e.g. not set to display:none.)
  IPC_MESSAGE_ROUTED1(AutofillHostMsg_PasswordFormsRendered,
                      std::vector<content::PasswordForm> /* forms */)
  
  // Notification that a form has been submitted.  The user hit the button.
  IPC_MESSAGE_ROUTED2(AutofillHostMsg_FormSubmitted,
                      FormData /* form */,
                      base::TimeTicks /* timestamp */)
  
  // Notification that a form field's value has changed.
  IPC_MESSAGE_ROUTED3(AutofillHostMsg_TextFieldDidChange,
                      FormData /* the form */,
                      FormFieldData /* the form field */,
                      base::TimeTicks /* timestamp */)
  
  // Queries the browser for Autofill suggestions for a form input field.
  IPC_MESSAGE_ROUTED5(AutofillHostMsg_QueryFormFieldAutofill,
                      int /* id of this message */,
                      FormData /* the form */,
                      FormFieldData /* the form field */,
                      gfx::RectF /* input field bounds, window-relative */,
                      bool /* display warning if autofill disabled */)
  
  // Sent when the popup with Autofill suggestions for a form is shown.
  IPC_MESSAGE_ROUTED1(AutofillHostMsg_DidShowAutofillSuggestions,
                      bool /* is this a new popup? */)
  
  // Instructs the browser to fill in the values for a form using Autofill
  // profile data.
  IPC_MESSAGE_ROUTED4(AutofillHostMsg_FillAutofillFormData,
                      int /* id of this message */,
                      FormData /* the form  */,
                      FormFieldData /* the form field  */,
                      int /* profile unique ID */)
  
  // Sent when a form is previewed with Autofill suggestions.
  IPC_MESSAGE_ROUTED0(AutofillHostMsg_DidPreviewAutofillFormData)
  
  // Sent when a form is filled with Autofill suggestions.
  IPC_MESSAGE_ROUTED1(AutofillHostMsg_DidFillAutofillFormData,
                      base::TimeTicks /* timestamp */)
  
  // Sent when a form receives a request to do interactive autocomplete.
  IPC_MESSAGE_ROUTED3(AutofillHostMsg_RequestAutocomplete,
                      FormData /* form_data */,
                      GURL /* frame_url */,
                      content::SSLStatus /* ssl_status */)
  
  // Instructs the browser to remove the specified Autocomplete entry from the
  // database.
  IPC_MESSAGE_ROUTED2(AutofillHostMsg_RemoveAutocompleteEntry,
                      string16 /* field name */,
                      string16 /* value */)
  
  // Instructs the browser to show the Autofill dialog.
  IPC_MESSAGE_ROUTED0(AutofillHostMsg_ShowAutofillDialog)
  
  // Send when a text field is done editing.
  IPC_MESSAGE_ROUTED0(AutofillHostMsg_DidEndTextFieldEditing)
  
  // Instructs the browser to hide the Autofill popup.
  IPC_MESSAGE_ROUTED0(AutofillHostMsg_HideAutofillPopup)
  
  // Sent when the renderer attempts to click an element in an Autocheckout flow
  // and either the element could not be found or the click did not have the
  // desired effect.
  IPC_MESSAGE_ROUTED1(AutofillHostMsg_ClickFailed,
                      autofill::AutocheckoutStatus /* status */)
  
  // Instructs the browser to show the password generation bubble at the
  // specified location. This location should be specified in the renderers
  // coordinate system. Form is the form associated with the password field.
  IPC_MESSAGE_ROUTED3(AutofillHostMsg_ShowPasswordGenerationPopup,
                      gfx::Rect /* source location */,
                      int /* max length of the password */,
                      content::PasswordForm)
  
  // Instruct the browser that a password mapping has been found for a field.
  IPC_MESSAGE_ROUTED2(AutofillHostMsg_AddPasswordFormMapping,
                      FormFieldData, /* the user name field */
                      PasswordFormFillData /* password pairings */)
  
  // Instruct the browser to show a popup with the following suggestions from the
  // password manager.
  IPC_MESSAGE_ROUTED3(AutofillHostMsg_ShowPasswordSuggestions,
                      FormFieldData /* the form field */,
                      gfx::RectF /* input field bounds, window-relative */,
                      std::vector<string16> /* suggestions */)
  
  // Inform browser of data list values for the curent field.
  IPC_MESSAGE_ROUTED4(AutofillHostMsg_SetDataList,
                      std::vector<string16> /* values */,
                      std::vector<string16> /* labels */,
                      std::vector<string16> /* icons */,
                      std::vector<int> /* unique ids */)
  