Adding upstream version 125.0.1.upstream/125.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 340 deletions

diff --git a/toolkit/components/formautofill/FormAutofillContent.sys.mjs b/toolkit/components/formautofill/FormAutofillContent.sys.mjs
index 133e5e1d0a..c07e0d67b3 100644
--- a/toolkit/components/formautofill/FormAutofillContent.sys.mjs
+++ b/toolkit/components/formautofill/FormAutofillContent.sys.mjs
@@ -8,43 +8,18 @@
 
 /* eslint-disable no-use-before-define */
 
-import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
-import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
-
 const lazy = {};
 
 ChromeUtils.defineESModuleGetters(lazy, {
   FormAutofill: "resource://autofill/FormAutofill.sys.mjs",
-  FormAutofillUtils: "resource://gre/modules/shared/FormAutofillUtils.sys.mjs",
-  PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.sys.mjs",
-  FormStateManager: "resource://gre/modules/shared/FormStateManager.sys.mjs",
   ProfileAutocomplete:
     "resource://autofill/AutofillProfileAutoComplete.sys.mjs",
-  AutofillTelemetry: "resource://autofill/AutofillTelemetry.sys.mjs",
 });
 
-XPCOMUtils.defineLazyPreferenceGetter(
-  lazy,
-  "DELEGATE_AUTOCOMPLETE",
-  "toolkit.autocomplete.delegate",
-  false
-);
-
 const formFillController = Cc[
   "@mozilla.org/satchel/form-fill-controller;1"
 ].getService(Ci.nsIFormFillController);
 
-function getActorFromWindow(contentWindow, name = "FormAutofill") {
-  // In unit tests, contentWindow isn't a real window.
-  if (!contentWindow) {
-    return null;
-  }
-
-  return contentWindow.windowGlobalChild
-    ? contentWindow.windowGlobalChild.getActor(name)
-    : null;
-}
-
 /**
  * Handles content's interactions for the process.
  *
@@ -63,12 +38,6 @@ export var FormAutofillContent = {
    */
   _popupPending: false,
 
-  /**
-   * @type {boolean} Flag indicating whether the form is waiting to be
-   * filled by Autofill.
-   */
-  _autofillPending: false,
-
   init() {
     this.log = lazy.FormAutofill.defineLogGetter(this, "FormAutofillContent");
     this.debug("init");
@@ -76,11 +45,13 @@ export var FormAutofillContent = {
     // eslint-disable-next-line mozilla/balanced-listeners
     Services.cpmm.sharedData.addEventListener("change", this);
 
-    let autofillEnabled = Services.cpmm.sharedData.get("FormAutofill:enabled");
+    const autofillEnabled = Services.cpmm.sharedData.get(
+      "FormAutofill:enabled"
+    );
     // If storage hasn't be initialized yet autofillEnabled is undefined but we need to ensure
     // autocomplete is registered before the focusin so register it in this case as long as the
     // pref is true.
-    let shouldEnableAutofill =
+    const shouldEnableAutofill =
       autofillEnabled === undefined &&
       (lazy.FormAutofill.isAutofillAddressesEnabled ||
         lazy.FormAutofill.isAutofillCreditCardsEnabled);
@@ -88,120 +59,49 @@ export var FormAutofillContent = {
       lazy.ProfileAutocomplete.ensureRegistered();
     }
 
-    /**
-     * @type {FormAutofillFieldDetailsManager} handling state management of current forms and handlers.
-     */
-    this._fieldDetailsManager = new lazy.FormStateManager(
-      this.formSubmitted.bind(this),
-      this._showPopup.bind(this)
-    );
+    this.activeAutofillChild = null;
   },
 
   get activeFieldDetail() {
-    return this._fieldDetailsManager.activeFieldDetail;
+    return this.activeAutofillChild?.activeFieldDetail;
   },
 
   get activeFormDetails() {
-    return this._fieldDetailsManager.activeFormDetails;
+    return this.activeAutofillChild?.activeFormDetails;
   },
 
   get activeInput() {
-    return this._fieldDetailsManager.activeInput;
+    return this.activeAutofillChild?.activeInput;
   },
 
   get activeHandler() {
-    return this._fieldDetailsManager.activeHandler;
+    return this.activeAutofillChild?.activeHandler;
   },
 
   get activeSection() {
-    return this._fieldDetailsManager.activeSection;
-  },
-
-  /**
-   * Send the profile to parent for doorhanger and storage saving/updating.
-   *
-   * @param {object} profile Submitted form's address/creditcard guid and record.
-   * @param {object} domWin Current content window.
-   */
-  _onFormSubmit(profile, domWin) {
-    let actor = getActorFromWindow(domWin);
-    actor.sendAsyncMessage("FormAutofill:OnFormSubmit", profile);
+    return this.activeAutofillChild?.activeSection;
   },
 
-  /**
-   * Handle a form submission and early return when:
-   * 1. In private browsing mode.
-   * 2. Could not map any autofill handler by form element.
-   * 3. Number of filled fields is less than autofill threshold
-   *
-   * @param {HTMLElement} formElement Root element which receives submit event.
-   * @param {string} formSubmissionReason Reason for invoking the form submission
-   *                 (see options for FORM_SUBMISSION_REASON in FormAutofillUtils))
-   * @param {Window} domWin Content window; passed for unit tests and when
-   *                 invoked by the FormAutofillSection
-   * @param {object} handler FormAutofillHander, if known by caller
-   */
-  formSubmitted(
-    formElement,
-    formSubmissionReason,
-    domWin = formElement.ownerGlobal,
-    handler = undefined
-  ) {
-    this.debug(`Handling form submission - infered by ${formSubmissionReason}`);
-
-    // Unregister the progress listener since we detected a form submission
-    // (domWin is null in unit tests)
-    getActorFromWindow(domWin)?.unregisterProgressListener();
-
-    lazy.AutofillTelemetry.recordFormSubmissionHeuristicCount(
-      formSubmissionReason
-    );
-
-    if (!lazy.FormAutofill.isAutofillEnabled) {
-      this.debug("Form Autofill is disabled");
-      return;
-    }
-
-    // The `domWin` truthiness test is used by unit tests to bypass this check.
-    if (domWin && lazy.PrivateBrowsingUtils.isContentWindowPrivate(domWin)) {
-      this.debug("Ignoring submission in a private window");
-      return;
-    }
-
-    handler = handler || this._fieldDetailsManager._getFormHandler(formElement);
-    const records = this._fieldDetailsManager.getRecords(formElement, handler);
-
-    if (!records || !handler) {
-      this.debug("Form element could not map to an existing handler");
-      return;
+  set autofillPending(flag) {
+    if (this.activeAutofillChild) {
+      this.activeAutofillChild.autofillPending = flag;
     }
+  },
 
-    [records.address, records.creditCard].forEach((rs, idx) => {
-      lazy.AutofillTelemetry.recordSubmittedSectionCount(
-        idx == 0
-          ? lazy.AutofillTelemetry.ADDRESS
-          : lazy.AutofillTelemetry.CREDIT_CARD,
-        rs?.length
-      );
-
-      rs?.forEach(r => {
-        lazy.AutofillTelemetry.recordFormInteractionEvent(
-          "submitted",
-          r.section,
-          {
-            record: r,
-            form: handler.form,
-          }
-        );
-        delete r.section;
-      });
-    });
-
-    this._onFormSubmit(records, domWin);
+  updateActiveAutofillChild(autofillChild) {
+    this.activeAutofillChild = autofillChild;
   },
 
-  _showPopup() {
-    formFillController.showPopup();
+  showPopup() {
+    if (Services.cpmm.sharedData.get("FormAutofill:enabled")) {
+      this.debug("updateActiveElement: opening pop up");
+      formFillController.showPopup();
+    } else {
+      this.debug(
+        "updateActiveElement: Deferring pop-up until Autofill is ready"
+      );
+      this._popupPending = true;
+    }
   },
 
   handleEvent(evt) {
@@ -215,7 +115,7 @@ export var FormAutofillContent = {
           if (this._popupPending) {
             this._popupPending = false;
             this.debug("handleEvent: Opening deferred popup");
-            this._showPopup();
+            formFillController.showPopup();
           }
         } else {
           lazy.ProfileAutocomplete.ensureUnregistered();
@@ -224,219 +124,6 @@ export var FormAutofillContent = {
       }
     }
   },
-
-  /**
-   * All active items should be updated according the active element of
-   * `formFillController.focusedInput`. All of them including element,
-   * handler, section, and field detail, can be retrieved by their own getters.
-   *
-   * @param {HTMLElement|null} element The active item should be updated based
-   * on this or `formFillController.focusedInput` will be taken.
-   */
-  updateActiveInput(element) {
-    element = element || formFillController.focusedInput;
-    if (!element) {
-      this.debug("updateActiveElement: no element selected");
-      return;
-    }
-    this._fieldDetailsManager.updateActiveInput(element);
-    this.debug("updateActiveElement: checking for popup-on-focus");
-    // We know this element just received focus. If it's a credit card field,
-    // open its popup.
-    if (this._autofillPending) {
-      this.debug("updateActiveElement: skipping check; autofill is imminent");
-    } else if (element.value?.length !== 0) {
-      this.debug(
-        `updateActiveElement: Not opening popup because field is not empty.`
-      );
-    } else {
-      this.debug(
-        "updateActiveElement: checking if empty field is cc-*: ",
-        this.activeFieldDetail?.fieldName
-      );
-
-      if (
-        this.activeFieldDetail?.fieldName?.startsWith("cc-") ||
-        AppConstants.platform === "android"
-      ) {
-        if (Services.cpmm.sharedData.get("FormAutofill:enabled")) {
-          this.debug("updateActiveElement: opening pop up");
-          this._showPopup();
-        } else {
-          this.debug(
-            "updateActiveElement: Deferring pop-up until Autofill is ready"
-          );
-          this._popupPending = true;
-        }
-      }
-    }
-  },
-
-  set autofillPending(flag) {
-    this.debug("Setting autofillPending to", flag);
-    this._autofillPending = flag;
-  },
-
-  /**
-   * Identifies and marks each autofill field
-   *
-   * @param {HTMLElement} element
-   *        Element that serves as an anchor for the formautofill heuristics to retrieve
-   *        the root form and run the formautofill heuristics on the form elements
-   * @returns {boolean}
-   *        whether any autofill fields were identified
-   */
-  identifyAutofillFields(element) {
-    this.debug(
-      `identifyAutofillFields: ${element.ownerDocument.location?.hostname}`
-    );
-
-    if (lazy.DELEGATE_AUTOCOMPLETE || !this.savedFieldNames) {
-      this.debug("identifyAutofillFields: savedFieldNames are not known yet");
-      let actor = getActorFromWindow(element.ownerGlobal);
-      if (actor) {
-        actor.sendAsyncMessage("FormAutofill:InitStorage");
-      }
-    }
-
-    const validDetails =
-      this._fieldDetailsManager.identifyAutofillFields(element);
-
-    validDetails?.forEach(detail => this._markAsAutofillField(detail.element));
-
-    return !!validDetails.length;
-  },
-
-  clearForm() {
-    let focusedInput =
-      this.activeInput ||
-      lazy.ProfileAutocomplete._lastAutoCompleteFocusedInput;
-    if (!focusedInput) {
-      return;
-    }
-
-    this.activeSection.clearPopulatedForm();
-
-    let fieldName = FormAutofillContent.activeFieldDetail?.fieldName;
-    if (lazy.FormAutofillUtils.isCreditCardField(fieldName)) {
-      lazy.AutofillTelemetry.recordFormInteractionEvent(
-        "cleared",
-        this.activeSection,
-        { fieldName }
-      );
-    }
-  },
-
-  previewProfile(doc) {
-    let docWin = doc.ownerGlobal;
-    let selectedIndex = lazy.ProfileAutocomplete._getSelectedIndex(docWin);
-    let lastAutoCompleteResult =
-      lazy.ProfileAutocomplete.lastProfileAutoCompleteResult;
-    let focusedInput = this.activeInput;
-    let actor = getActorFromWindow(docWin);
-
-    if (
-      selectedIndex === -1 ||
-      !focusedInput ||
-      !lastAutoCompleteResult ||
-      lastAutoCompleteResult.getStyleAt(selectedIndex) != "autofill-profile"
-    ) {
-      actor.sendAsyncMessage("FormAutofill:UpdateWarningMessage", {});
-
-      lazy.ProfileAutocomplete._clearProfilePreview();
-    } else {
-      let focusedInputDetails = this.activeFieldDetail;
-      let profile = JSON.parse(
-        lastAutoCompleteResult.getCommentAt(selectedIndex)
-      );
-      let allFieldNames = FormAutofillContent.activeSection.allFieldNames;
-      let profileFields = allFieldNames.filter(
-        fieldName => !!profile[fieldName]
-      );
-
-      let focusedCategory = lazy.FormAutofillUtils.getCategoryFromFieldName(
-        focusedInputDetails.fieldName
-      );
-      let categories =
-        lazy.FormAutofillUtils.getCategoriesFromFieldNames(profileFields);
-      actor.sendAsyncMessage("FormAutofill:UpdateWarningMessage", {
-        focusedCategory,
-        categories,
-      });
-
-      lazy.ProfileAutocomplete._previewSelectedProfile(selectedIndex);
-    }
-  },
-
-  onPopupClosed(selectedRowStyle) {
-    this.debug("Popup has closed.");
-    lazy.ProfileAutocomplete._clearProfilePreview();
-
-    let lastAutoCompleteResult =
-      lazy.ProfileAutocomplete.lastProfileAutoCompleteResult;
-    let focusedInput = FormAutofillContent.activeInput;
-    if (
-      lastAutoCompleteResult &&
-      FormAutofillContent._keyDownEnterForInput &&
-      focusedInput === FormAutofillContent._keyDownEnterForInput &&
-      focusedInput ===
-        lazy.ProfileAutocomplete.lastProfileAutoCompleteFocusedInput
-    ) {
-      if (selectedRowStyle == "autofill-footer") {
-        let actor = getActorFromWindow(focusedInput.ownerGlobal);
-        actor.sendAsyncMessage("FormAutofill:OpenPreferences");
-      } else if (selectedRowStyle == "autofill-clear-button") {
-        FormAutofillContent.clearForm();
-      }
-    }
-  },
-
-  onPopupOpened() {
-    this.debug(
-      "Popup has opened, automatic =",
-      formFillController.passwordPopupAutomaticallyOpened
-    );
-
-    let fieldName = FormAutofillContent.activeFieldDetail?.fieldName;
-    if (fieldName && this.activeSection) {
-      lazy.AutofillTelemetry.recordFormInteractionEvent(
-        "popup_shown",
-        this.activeSection,
-        { fieldName }
-      );
-    }
-  },
-
-  _markAsAutofillField(field) {
-    // Since Form Autofill popup is only for input element, any non-Input
-    // element should be excluded here.
-    if (!HTMLInputElement.isInstance(field)) {
-      return;
-    }
-
-    formFillController.markAsAutofillField(field);
-  },
-
-  _onKeyDown(e) {
-    delete FormAutofillContent._keyDownEnterForInput;
-    let lastAutoCompleteResult =
-      lazy.ProfileAutocomplete.lastProfileAutoCompleteResult;
-    let focusedInput = FormAutofillContent.activeInput;
-    if (
-      e.keyCode != e.DOM_VK_RETURN ||
-      !lastAutoCompleteResult ||
-      !focusedInput ||
-      focusedInput !=
-        lazy.ProfileAutocomplete.lastProfileAutoCompleteFocusedInput
-    ) {
-      return;
-    }
-    FormAutofillContent._keyDownEnterForInput = focusedInput;
-  },
-
-  didDestroy() {
-    this._fieldDetailsManager.didDestroy();
-  },
 };
 
 FormAutofillContent.init();