| // Copyright 2013 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. |
| |
| #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_ |
| #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_ |
| |
| #include <vector> |
| |
| #include "base/memory/scoped_refptr.h" |
| #include "components/autofill/core/common/form_data.h" |
| |
| namespace net { |
| class URLRequestContextGetter; |
| } |
| |
| namespace network { |
| class SharedURLLoaderFactory; |
| } |
| |
| namespace gfx { |
| class RectF; |
| } |
| |
| namespace autofill { |
| |
| class FormStructure; |
| |
| // Interface that allows Autofill core code to interact with its driver (i.e., |
| // obtain information from it and give information to it). A concrete |
| // implementation must be provided by the driver. |
| class AutofillDriver { |
| public: |
| // The possible actions that the renderer can take on receiving form data. |
| enum RendererFormDataAction { |
| // The renderer should fill the form data. |
| FORM_DATA_ACTION_FILL, |
| // The renderer should preview the form data. |
| FORM_DATA_ACTION_PREVIEW |
| }; |
| |
| virtual ~AutofillDriver() {} |
| |
| // Returns whether the user is currently operating in an incognito context. |
| virtual bool IsIncognito() const = 0; |
| |
| // Returns whether AutofillDriver instance is associated to the main frame. |
| virtual bool IsInMainFrame() const = 0; |
| |
| // Returns the URL request context information associated with this driver. |
| virtual net::URLRequestContextGetter* GetURLRequestContext() = 0; |
| |
| // Returns the URL loader factory associated with this driver. |
| virtual scoped_refptr<network::SharedURLLoaderFactory> |
| GetURLLoaderFactory() = 0; |
| |
| // Returns true iff the renderer is available for communication. |
| virtual bool RendererIsAvailable() = 0; |
| |
| // Forwards |data| to the renderer. |query_id| is the id of the renderer's |
| // original request for the data. |action| is the action the renderer should |
| // perform with the |data|. This method is a no-op if the renderer is not |
| // currently available. |
| virtual void SendFormDataToRenderer(int query_id, |
| RendererFormDataAction action, |
| const FormData& data) = 0; |
| |
| // Pass the form structures to the password manager to choose correct username |
| // and to the password generation manager to detect account creation forms. |
| virtual void PropagateAutofillPredictions( |
| const std::vector<autofill::FormStructure*>& forms) = 0; |
| |
| // Sends the field type predictions specified in |forms| to the renderer. This |
| // method is a no-op if the renderer is not available or the appropriate |
| // command-line flag is not set. |
| virtual void SendAutofillTypePredictionsToRenderer( |
| const std::vector<FormStructure*>& forms) = 0; |
| |
| // Tells the renderer to accept data list suggestions for |value|. |
| virtual void RendererShouldAcceptDataListSuggestion( |
| const base::string16& value) = 0; |
| |
| // Tells the renderer to clear the current section of the autofilled values. |
| virtual void RendererShouldClearFilledSection() = 0; |
| |
| // Tells the renderer to clear the currently previewed Autofill results. |
| virtual void RendererShouldClearPreviewedForm() = 0; |
| |
| // Tells the renderer to set the node text. |
| virtual void RendererShouldFillFieldWithValue( |
| const base::string16& value) = 0; |
| |
| // Tells the renderer to preview the node with suggested text. |
| virtual void RendererShouldPreviewFieldWithValue( |
| const base::string16& value) = 0; |
| |
| // Informs the renderer that the popup has been hidden. |
| virtual void PopupHidden() = 0; |
| |
| // Transform bounding box coordinates to real viewport coordinates. In |
| // the case of a page spanning multiple renderer processes, subframe |
| // renderers cannot do this transformation themselves. |
| virtual gfx::RectF TransformBoundingBoxToViewportCoordinates( |
| const gfx::RectF& bounding_box) = 0; |
| }; |
| |
| } // namespace autofill |
| |
| #endif // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_ |