d6c8ff2e70
* chore: bump chromium in DEPS to 119.0.6021.0 * 4727729: Initial ScreenCaptureKit AudioInputStream implementation https://chromium-review.googlesource.com/c/chromium/src/+/4727729 * chore: fixup patch indices * chore: bump chromium in DEPS to 119.0.6023.0 * 4875713: mac: Switch to Xcode 15.0 15A240d with macOS SDK 14.0 23A334 https://chromium-review.googlesource.com/c/chromium/src/+/4875713 * 4831380: [task-attribution] Reland: Move to an implicit GCed task container model https://chromium-review.googlesource.com/c/chromium/src/+/4831380 * 4877868: Remove all gitignore entries for submodules https://chromium-review.googlesource.com/c/chromium/src/+/4877868 * 4824705: Set origin to commit for data: URLs https://chromium-review.googlesource.com/c/chromium/src/+/4824705 * chore: fixup patch indices * 4881382: Expose selection in WebFormControlElement as unsigned https://chromium-review.googlesource.com/c/chromium/src/+/4881382 * 4874216: Portals: Cancel drag-drop in predecessor before activation https://chromium-review.googlesource.com/c/chromium/src/+/4874216 * chore: bump chromium in DEPS to 119.0.6025.0 * chore: bump chromium in DEPS to 119.0.6027.0 * 4884489: Update gitignore to be explicit about directories https://chromium-review.googlesource.com/c/chromium/src/+/4884489 * 4881091: Add debug info about owner document's origin when inheriting https://chromium-review.googlesource.com/c/chromium/src/+/4881091 * chore: fixup patch indices * chore: bump chromium in DEPS to 119.0.6029.0 * chore: update patches * 4881091: Add debug info about owner document's origin when inheriting Ref: https://chromium-review.googlesource.com/c/chromium/src/+/4881091 * 4831380: [task-attribution] Reland: Move to an implicit GCed task container model Ref: https://chromium-review.googlesource.com/c/chromium/src/+/4831380 * 4866732: Extract document.title for installable checks Ref: https://chromium-review.googlesource.com/c/chromium/src/+/4866732 * chore: link to crbug in message port test --------- Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com> Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com> Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com> Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>
238 lines
7.7 KiB
C++
238 lines
7.7 KiB
C++
// Copyright (c) 2017 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/renderer/electron_autofill_agent.h"
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#include <string>
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#include <utility>
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#include <vector>
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#include "content/public/renderer/render_frame.h"
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#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
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#include "third_party/blink/public/common/input/web_keyboard_event.h"
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#include "third_party/blink/public/platform/web_string.h"
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#include "third_party/blink/public/web/web_document.h"
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#include "third_party/blink/public/web/web_local_frame.h"
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#include "third_party/blink/public/web/web_option_element.h"
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#include "ui/events/keycodes/keyboard_codes.h"
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#include "ui/gfx/geometry/rect_f.h"
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namespace electron {
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namespace {
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const size_t kMaxStringLength = 1024;
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const size_t kMaxListSize = 512;
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// Copied from components/autofill/content/renderer/form_autofill_util.cc
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void TrimStringVectorForIPC(std::vector<std::u16string>* strings) {
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// Limit the size of the vector.
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if (strings->size() > kMaxListSize)
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strings->resize(kMaxListSize);
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// Limit the size of the strings in the vector.
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for (auto& string : *strings) {
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if (string.length() > kMaxStringLength)
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string.resize(kMaxStringLength);
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}
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}
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// Copied from components/autofill/content/renderer/form_autofill_util.cc.
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void GetDataListSuggestions(const blink::WebInputElement& element,
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std::vector<std::u16string>* values,
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std::vector<std::u16string>* labels) {
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for (const auto& option : element.FilteredDataListOptions()) {
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values->push_back(option.Value().Utf16());
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if (option.Value() != option.Label())
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labels->push_back(option.Label().Utf16());
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else
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labels->emplace_back();
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}
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TrimStringVectorForIPC(values);
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TrimStringVectorForIPC(labels);
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}
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} // namespace
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AutofillAgent::AutofillAgent(content::RenderFrame* frame,
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blink::AssociatedInterfaceRegistry* registry)
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: content::RenderFrameObserver(frame) {
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render_frame()->GetWebFrame()->SetAutofillClient(this);
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registry->AddInterface<mojom::ElectronAutofillAgent>(base::BindRepeating(
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&AutofillAgent::BindPendingReceiver, base::Unretained(this)));
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}
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AutofillAgent::~AutofillAgent() = default;
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void AutofillAgent::BindPendingReceiver(
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mojo::PendingAssociatedReceiver<mojom::ElectronAutofillAgent>
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pending_receiver) {
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receiver_.Bind(std::move(pending_receiver));
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}
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void AutofillAgent::OnDestruct() {
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Shutdown();
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base::SingleThreadTaskRunner::GetCurrentDefault()->DeleteSoon(FROM_HERE,
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this);
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}
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void AutofillAgent::Shutdown() {
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receiver_.reset();
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weak_ptr_factory_.InvalidateWeakPtrs();
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}
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void AutofillAgent::DidChangeScrollOffset() {
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HidePopup();
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}
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void AutofillAgent::FocusedElementChanged(const blink::WebElement&) {
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focused_node_was_last_clicked_ = false;
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was_focused_before_now_ = false;
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HidePopup();
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}
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void AutofillAgent::TextFieldDidEndEditing(const blink::WebInputElement&) {
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HidePopup();
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}
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void AutofillAgent::TextFieldDidChange(
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const blink::WebFormControlElement& element) {
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if (!IsUserGesture() && !render_frame()->IsPasting())
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return;
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weak_ptr_factory_.InvalidateWeakPtrs();
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base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
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FROM_HERE, base::BindOnce(&AutofillAgent::TextFieldDidChangeImpl,
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weak_ptr_factory_.GetWeakPtr(), element));
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}
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void AutofillAgent::TextFieldDidChangeImpl(
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const blink::WebFormControlElement& element) {
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ShowSuggestions(element, {.requires_caret_at_end = true});
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}
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void AutofillAgent::TextFieldDidReceiveKeyDown(
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const blink::WebInputElement& element,
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const blink::WebKeyboardEvent& event) {
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if (event.windows_key_code == ui::VKEY_DOWN ||
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event.windows_key_code == ui::VKEY_UP) {
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ShowSuggestions(element, {.autofill_on_empty_values = true,
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.requires_caret_at_end = true});
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}
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}
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void AutofillAgent::OpenTextDataListChooser(
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const blink::WebInputElement& element) {
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ShowSuggestions(element, {.autofill_on_empty_values = true});
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}
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void AutofillAgent::DataListOptionsChanged(
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const blink::WebInputElement& element) {
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if (!element.Focused())
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return;
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ShowSuggestions(element, {.requires_caret_at_end = true});
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}
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void AutofillAgent::ShowSuggestions(const blink::WebFormControlElement& element,
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const ShowSuggestionsOptions& options) {
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if (!element.IsEnabled() || element.IsReadOnly())
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return;
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if (!element.SuggestedValue().IsEmpty())
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return;
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const blink::WebInputElement input_element =
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element.DynamicTo<blink::WebInputElement>();
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if (!input_element.IsNull()) {
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if (!input_element.IsTextField())
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return;
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if (!input_element.SuggestedValue().IsEmpty())
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return;
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}
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// Don't attempt to autofill with values that are too large or if filling
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// criteria are not met. Keyboard Accessory may still be shown when the
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// |value| is empty, do not attempt to hide it.
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blink::WebString value = element.EditingValue();
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if (value.length() > kMaxStringLength ||
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(!options.autofill_on_empty_values && value.IsEmpty()) ||
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(options.requires_caret_at_end &&
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(element.SelectionStart() != element.SelectionEnd() ||
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element.SelectionEnd() != value.length()))) {
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// Any popup currently showing is obsolete.
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HidePopup();
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return;
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}
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std::vector<std::u16string> data_list_values;
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std::vector<std::u16string> data_list_labels;
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if (!input_element.IsNull()) {
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GetDataListSuggestions(input_element, &data_list_values, &data_list_labels);
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}
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ShowPopup(element, data_list_values, data_list_labels);
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}
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void AutofillAgent::DidReceiveLeftMouseDownOrGestureTapInNode(
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const blink::WebNode& node) {
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DCHECK(!node.IsNull());
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focused_node_was_last_clicked_ = node.Focused();
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}
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void AutofillAgent::DidCompleteFocusChangeInFrame() {
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HandleFocusChangeComplete();
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}
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bool AutofillAgent::IsUserGesture() const {
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return render_frame()->GetWebFrame()->HasTransientUserActivation();
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}
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void AutofillAgent::HidePopup() {
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GetAutofillDriver()->HideAutofillPopup();
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}
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void AutofillAgent::ShowPopup(const blink::WebFormControlElement& element,
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const std::vector<std::u16string>& values,
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const std::vector<std::u16string>& labels) {
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gfx::RectF bounds = render_frame()->ElementBoundsInWindow(element);
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GetAutofillDriver()->ShowAutofillPopup(bounds, values, labels);
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}
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void AutofillAgent::AcceptDataListSuggestion(const std::u16string& suggestion) {
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auto element = render_frame()->GetWebFrame()->GetDocument().FocusedElement();
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if (element.IsFormControlElement()) {
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blink::WebInputElement input_element =
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element.DynamicTo<blink::WebInputElement>();
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if (!input_element.IsNull())
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input_element.SetAutofillValue(blink::WebString::FromUTF16(suggestion));
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}
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}
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void AutofillAgent::HandleFocusChangeComplete() {
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auto element = render_frame()->GetWebFrame()->GetDocument().FocusedElement();
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if (element.IsNull() || !element.IsFormControlElement())
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return;
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if (focused_node_was_last_clicked_ && was_focused_before_now_) {
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blink::WebInputElement input_element =
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element.DynamicTo<blink::WebInputElement>();
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if (!input_element.IsNull())
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ShowSuggestions(input_element, {.autofill_on_empty_values = true});
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}
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was_focused_before_now_ = true;
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focused_node_was_last_clicked_ = false;
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}
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const mojo::AssociatedRemote<mojom::ElectronAutofillDriver>&
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AutofillAgent::GetAutofillDriver() {
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if (!autofill_driver_) {
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render_frame()->GetRemoteAssociatedInterfaces()->GetInterface(
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&autofill_driver_);
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}
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return autofill_driver_;
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}
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} // namespace electron
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