File: android_autofill_provider_bridge.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (118 lines) | stat: -rw-r--r-- 4,270 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
// Copyright 2023 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_ANDROID_AUTOFILL_BROWSER_ANDROID_AUTOFILL_PROVIDER_BRIDGE_H_
#define COMPONENTS_ANDROID_AUTOFILL_BROWSER_ANDROID_AUTOFILL_PROVIDER_BRIDGE_H_

#include <jni.h>

#include <optional>
#include <string>

#include "base/containers/span.h"
#include "components/autofill/core/common/form_field_data.h"
#include "components/autofill/core/common/mojom/autofill_types.mojom.h"
#include "third_party/jni_zero/jni_zero.h"

namespace gfx {
class RectF;
}  // namespace gfx

namespace autofill {

class FormDataAndroid;

// Interface for the C++ <-> Android bridge between `AndroidAutofillProvider`
// and Java `AutofillProvider`.
class AndroidAutofillProviderBridge {
 public:
  virtual ~AndroidAutofillProviderBridge() = default;

  // The delegate interface that is to be implemented by the owner of this
  // bridge. It is used to forward calls from Java to C++.
  class Delegate {
   public:
    virtual ~Delegate() = default;

    virtual void OnAutofillAvailable() = 0;
    virtual void OnAcceptDatalistSuggestion(const std::u16string& value) = 0;
    virtual void SetAnchorViewRect(const jni_zero::JavaRef<jobject>& anchor,
                                   const gfx::RectF& bounds) = 0;
    virtual void OnShowBottomSheetResult(bool is_shown,
                                         bool provided_autofill_structure) = 0;

    // Asks whether passkeys options are available that should be triggered when
    // `OnTriggerPasskeyRequest` is called.
    virtual bool HasPasskeyRequest() = 0;

    // The user explicitly requested passkeys to be shown. Even if no passkeys
    // are available, call the framework to allow using fallback entry points.
    virtual void OnTriggerPasskeyRequest() = 0;
  };

  // A helper struct to reference a field in a form.
  struct FieldInfo {
    // The index of the field in the array of fields of the form.
    size_t index;
    // The bounds of the field.
    gfx::RectF bounds;
  };

  // Attaches the bridge to its Java counterpart.
  virtual void AttachToJavaAutofillProvider(
      JNIEnv* env,
      const jni_zero::JavaRef<jobject>& jcaller) = 0;

  // Sends a prefill request to the Android Autofill framework.
  virtual void SendPrefillRequest(FormDataAndroid& form) = 0;

  // Starts a new Autofill session for `form` and `field`.
  virtual void StartAutofillSession(FormDataAndroid& form,
                                    const FieldInfo& field,
                                    bool has_server_predictions) = 0;

  // Informs the Java side that the server prediction request is completed.
  virtual void OnServerPredictionsAvailable() = 0;

  // Shows a Datalist popup.
  virtual void ShowDatalistPopup(
      base::span<const autofill::SelectOption> options,
      bool is_rtl) = 0;

  // Hides the Datalist popup, if any is showing.
  virtual void HideDatalistPopup() = 0;

  // Informs the Java side that a focus change has happened to `field`.
  virtual void OnFocusChanged(const std::optional<FieldInfo>& field) = 0;

  // Informs the Java side that the `field` has changed.
  virtual void OnFormFieldDidChange(const FieldInfo& field) = 0;

  // Informs the Java side that the visibility of the fields with `indices` has
  // changed.
  virtual void OnFormFieldVisibilitiesDidChange(
      base::span<const int> indices) = 0;

  // Informs the Java side that `field` has new `bounds`.
  // TODO(crbug.com/40929724): Make naming consistent across events, e.g.,
  // `OnFormFieldDidScroll`.
  // TODO(crbug.com/40929724): Combine with `OnFormFieldDidChange`?
  virtual void OnTextFieldDidScroll(const FieldInfo& field) = 0;

  // Informs the Java side that the form was submitted.
  virtual void OnFormSubmitted(mojom::SubmissionSource submission_source) = 0;

  // Informs the Java side that the form was autofilled.
  virtual void OnDidFillAutofillFormData() = 0;

  // Cancels the current autofill session with clearing the cache if needed.
  virtual void CancelSession() = 0;

  // Resets the Java instance.
  virtual void Reset() = 0;
};

}  // namespace autofill

#endif  // COMPONENTS_ANDROID_AUTOFILL_BROWSER_ANDROID_AUTOFILL_PROVIDER_BRIDGE_H_