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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_AUTOFILL_IOS_FORM_UTIL_FORM_ACTIVITY_PARAMS_H_
#define COMPONENTS_AUTOFILL_IOS_FORM_UTIL_FORM_ACTIVITY_PARAMS_H_
#import <set>
#import <string>
#import "base/values.h"
#import "components/autofill/core/common/unique_ids.h"
namespace web {
class ScriptMessage;
} // namespace web
namespace autofill {
// HTML password field type. The "password" field type does not explicitly mean
// that the field contains a password, it means that the field obfuscates its
// information instead of showing it plainly.
constexpr char kObfuscatedFieldType[] = "password";
// Wraps information about form activity.
struct BaseFormActivityParams {
BaseFormActivityParams();
BaseFormActivityParams(const BaseFormActivityParams& other);
virtual ~BaseFormActivityParams();
// Comparison operator for the BaseFormActivityParams structure.
bool operator==(const BaseFormActivityParams&) const;
// Reads data from a message into a BaseFormActivityParams object.
// Returns whether reading the information from the message was successful.
//
// It is expected that the input message contains the fields:
// "frameID": ID of the associated WebFrame object (maps to frame_id)
static bool FromMessage(const web::ScriptMessage& message,
const base::Value::Dict** message_body,
BaseFormActivityParams* params);
std::string frame_id;
// |is_main_frame| is true when the activity was registered in the main frame.
bool is_main_frame = false;
};
std::ostream& operator<<(std::ostream& buffer,
const BaseFormActivityParams& form);
// Wraps information about event happening on an input field.
// Example HTML
// <form name="np" id="np1" action="https://example.com/" method="post">
// <input type="text" name="name" id="password_name"><br>
// <input type="password" name="password" id="password_field"><br>
// <input type="reset" value="Reset">
// <input type="submit" value="Submit" id="password_submit">
// </form>
// A tap on the password field will produce
// form_name: "np"
// field_identifier: "password_field"
// field_renderer_id: will be the numeric ID generated for the field
// field_type: "password"
// type: "focus"
// value: "LouisLane" (assuming that was the password typed)
// has_user_gesture: true
// input_missing: false
struct FormActivityParams : public BaseFormActivityParams {
FormActivityParams();
FormActivityParams(const FormActivityParams& other);
~FormActivityParams() override;
// Comparison operator for FormActivityParams structure. Includes
// BaseFormActivityParams structure comparison.
bool operator==(const FormActivityParams& params) const;
// Reads data from a message into a FormActivityParams object.
// Returns whether reading the information from the message was successful.
//
// It is expected that the input message contains the fields:
// "formName": name of the current form (maps to form_name)
// "formRendererID": id of the current form (maps to form_renderer_id)
// "fieldIdentifier" : name of the current field (maps to field_identifier)
// "field_renderer_id" : id of the current field (maps to field_renderer_id)
// "fieldType" : type of the field (maps to field_type)
// "type" : type of the event (maps to type)
// "value" : value of the field (maps to value)
// "hasUserGesture": whether the event is trusted (maps to has_user_gesture)
// + all fields mentioned for BaseFormActivityParams::FromMessage() above.
static bool FromMessage(const web::ScriptMessage& message,
FormActivityParams* params);
std::string form_name;
FormRendererId form_renderer_id;
// Generated by __gCrWeb.form.getFieldIdentifier in form.ts.
std::string field_identifier;
// Generated by __gCrWeb.fill.getUniqueID in fill.ts.
FieldRendererId field_renderer_id;
std::string field_type;
std::string value;
std::string type;
// |input_missing| is set to true if at least one of the members above isn't
// set.
bool input_missing = false;
// |has_user_gesture| is true when the activity was registered as a result of
// a user action, and not by an event created and dispatched by JavaScript.
bool has_user_gesture = false;
};
std::ostream& operator<<(std::ostream& buffer, const FormActivityParams& form);
// Wraps information about the form removal.
struct FormRemovalParams : public BaseFormActivityParams {
FormRemovalParams();
FormRemovalParams(const FormRemovalParams& other);
~FormRemovalParams() override;
// Renderer ids of removed forms;
std::set<FormRendererId> removed_forms;
// Renderer ids of removed unowned fields.
std::set<FieldRendererId> removed_unowned_fields;
static bool FromMessage(const web::ScriptMessage& message,
FormRemovalParams* params);
};
} // namespace autofill
#endif // COMPONENTS_AUTOFILL_IOS_FORM_UTIL_FORM_ACTIVITY_PARAMS_H_
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