diff options
Diffstat (limited to 'chromium/components/autofill/content/renderer/form_autofill_util.h')
| -rw-r--r-- | chromium/components/autofill/content/renderer/form_autofill_util.h | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/chromium/components/autofill/content/renderer/form_autofill_util.h b/chromium/components/autofill/content/renderer/form_autofill_util.h deleted file mode 100644 index 39134810f92..00000000000 --- a/chromium/components/autofill/content/renderer/form_autofill_util.h +++ /dev/null @@ -1,172 +0,0 @@ -// 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_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_ -#define COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_ - -#include <vector> - -#include "base/strings/string16.h" - -namespace blink { -class WebDocument; -class WebElement; -class WebFormElement; -class WebFormControlElement; -class WebFrame; -class WebInputElement; -class WebNode; -} - -namespace autofill { - -struct FormData; -struct FormFieldData; -struct WebElementDescriptor; - -// A bit field mask for form or form element requirements. -enum RequirementsMask { - REQUIRE_NONE = 0, // No requirements. - REQUIRE_AUTOCOMPLETE = 1, // Require that autocomplete != off. -}; - -// A bit field mask to extract data from WebFormControlElement. -enum ExtractMask { - EXTRACT_NONE = 0, - EXTRACT_VALUE = 1 << 0, // Extract value from WebFormControlElement. - EXTRACT_OPTION_TEXT = 1 << 1, // Extract option text from - // WebFormSelectElement. Only valid when - // |EXTRACT_VALUE| is set. - // This is used for form submission where - // human readable value is captured. - EXTRACT_OPTIONS = 1 << 2, // Extract options from - // WebFormControlElement. -}; - -// The maximum number of form fields we are willing to parse, due to -// computational costs. Several examples of forms with lots of fields that are -// not relevant to Autofill: (1) the Netflix queue; (2) the Amazon wishlist; -// (3) router configuration pages; and (4) other configuration pages, e.g. for -// Google code project settings. -extern const size_t kMaxParseableFields; - -// Returns true if |element| is a month input element. -bool IsMonthInput(const blink::WebInputElement* element); - -// Returns true if |element| is a text input element. -bool IsTextInput(const blink::WebInputElement* element); - -// Returns true if |element| is a select element. -bool IsSelectElement(const blink::WebFormControlElement& element); - -// Returns true if |element| is a textarea element. -bool IsTextAreaElement(const blink::WebFormControlElement& element); - -// Returns true if |element| is a checkbox or a radio button element. -bool IsCheckableElement(const blink::WebInputElement* element); - -// Returns true if |element| is one of the input element types that can be -// autofilled. {Text, Radiobutton, Checkbox}. -bool IsAutofillableInputElement(const blink::WebInputElement* element); - -// Recursively checks whether |node| or any of its children have a non-empty -// bounding box. -bool IsWebNodeVisible(const blink::WebNode& node); - -// Returns the form's |name| attribute if non-empty; otherwise the form's |id| -// attribute. -const base::string16 GetFormIdentifier(const blink::WebFormElement& form); - -// Returns true if the element specified by |click_element| was successfully -// clicked. -bool ClickElement(const blink::WebDocument& document, - const WebElementDescriptor& element_descriptor); - -// Fills |autofillable_elements| with all the auto-fillable form control -// elements in |form_element|. -void ExtractAutofillableElements( - const blink::WebFormElement& form_element, - RequirementsMask requirements, - std::vector<blink::WebFormControlElement>* autofillable_elements); - -// Fills out a FormField object from a given WebFormControlElement. -// |extract_mask|: See the enum ExtractMask above for details. -void WebFormControlElementToFormField( - const blink::WebFormControlElement& element, - ExtractMask extract_mask, - FormFieldData* field); - -// Fills |form| with the FormData object corresponding to the |form_element|. -// If |field| is non-NULL, also fills |field| with the FormField object -// corresponding to the |form_control_element|. -// |extract_mask| controls what data is extracted. -// Returns true if |form| is filled out; it's possible that the |form_element| -// won't meet the |requirements|. Also returns false if there are no fields or -// too many fields in the |form|. -bool WebFormElementToFormData( - const blink::WebFormElement& form_element, - const blink::WebFormControlElement& form_control_element, - RequirementsMask requirements, - ExtractMask extract_mask, - FormData* form, - FormFieldData* field); - -// Finds the form that contains |element| and returns it in |form|. Fills -// |field| with the |FormField| representation for element. -// Returns false if the form is not found or cannot be serialized. -bool FindFormAndFieldForInputElement(const blink::WebInputElement& element, - FormData* form, - FormFieldData* field, - RequirementsMask requirements); - -// Fills the form represented by |form|. |element| is the input element that -// initiated the auto-fill process. -void FillForm(const FormData& form, - const blink::WebInputElement& element); - -// Fills focusable and non-focusable form control elements within |form_element| -// with field data from |form_data|. -void FillFormIncludingNonFocusableElements( - const FormData& form_data, - const blink::WebFormElement& form_element); - -// Fills all (including disabled, read-only and non-focusable) form control -// elements within |form_element| with field data from |form_data|. -void FillFormForAllElements( - const FormData& form_data, - const blink::WebFormElement& form_element); - -// Previews the form represented by |form|. |element| is the input element that -// initiated the preview process. -void PreviewForm(const FormData& form, - const blink::WebInputElement& element); - -// Clears the placeholder values and the auto-filled background for any fields -// in the form containing |node| that have been previewed. Resets the -// autofilled state of |node| to |was_autofilled|. Returns false if the form is -// not found. -bool ClearPreviewedFormWithElement(const blink::WebInputElement& element, - bool was_autofilled); - -// Returns true if |form| has any auto-filled fields. -bool FormWithElementIsAutofilled(const blink::WebInputElement& element); - -// Checks if the webpage is empty. -// This kind of webpage is considered as empty: -// <html> -// <head> -// <head/> -// <body> -// <body/> -// <html/> -// Meta, script and title tags don't influence the emptiness of a webpage. -bool IsWebpageEmpty(const blink::WebFrame* frame); - -// This function checks whether the children of |element| -// are of the type <script>, <meta>, or <title>. -bool IsWebElementEmpty(const blink::WebElement& element); - -} // namespace autofill - -#endif // COMPONENTS_AUTOFILL_CONTENT_RENDERER_FORM_AUTOFILL_UTIL_H_ |