Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 189 insertions, 0 deletions

diff --git a/toolkit/components/satchel/nsFormAutoCompleteResult.sys.mjs b/toolkit/components/satchel/nsFormAutoCompleteResult.sys.mjs
new file mode 100644
index 0000000000..6c86119a86
--- /dev/null
+++ b/toolkit/components/satchel/nsFormAutoCompleteResult.sys.mjs
@@ -0,0 +1,189 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+export class FormAutoCompleteResult {
+  constructor(
+    searchString,
+    searchResult,
+    defaultIndex,
+    errorDescription,
+    items,
+    prevResult
+  ) {
+    this.searchString = searchString;
+    this._searchResult = searchResult;
+    this._defaultIndex = defaultIndex;
+    this._errorDescription = errorDescription;
+    this._items = items;
+    this._formHistResult = prevResult;
+    this.entries = prevResult ? prevResult.wrappedJSObject.entries : [];
+  }
+
+  // nsISupports
+  QueryInterface = ChromeUtils.generateQI(["nsIAutoCompleteResult"]);
+
+  // The user's query string
+  searchString = "";
+
+  // The result code of this result object, see |get searchResult| for possible values.
+  _searchResult = 0;
+
+  // The default item that should be entered if none is selected
+  _defaultIndex = 0;
+
+  // The reason the search failed
+  _errorDescription = "";
+
+  /**
+   * A reference to the form history nsIAutocompleteResult that we're wrapping.
+   * We use this to forward removeEntryAt calls as needed.
+   */
+  _formHistResult = null;
+
+  entries = null;
+
+  get wrappedJSObject() {
+    return this;
+  }
+
+  /**
+   * @returns {number} the result code of this result object, either:
+   *         RESULT_IGNORED   (invalid searchString)
+   *         RESULT_FAILURE   (failure)
+   *         RESULT_NOMATCH   (no matches found)
+   *         RESULT_SUCCESS   (matches found)
+   */
+  get searchResult() {
+    return this._searchResult;
+  }
+
+  /**
+   * @returns {number} the default item that should be entered if none is selected
+   */
+  get defaultIndex() {
+    return this._defaultIndex;
+  }
+
+  /**
+   * @returns {string} the reason the search failed
+   */
+  get errorDescription() {
+    return this._errorDescription;
+  }
+
+  /**
+   * @returns {number} the number of results
+   */
+  get matchCount() {
+    return this._items.length;
+  }
+
+  _checkIndexBounds(index) {
+    if (index < 0 || index >= this._items.length) {
+      throw Components.Exception(
+        "Index out of range.",
+        Cr.NS_ERROR_ILLEGAL_VALUE
+      );
+    }
+  }
+
+  /**
+   * Retrieves a result
+   *
+   * @param   {number} index   the index of the result requested
+   * @returns {string}         the result at the specified index
+   */
+  getValueAt(index) {
+    this._checkIndexBounds(index);
+    return this._items[index].value;
+  }
+
+  getLabelAt(index) {
+    this._checkIndexBounds(index);
+    return this._items[index].label || this._items[index].value;
+  }
+
+  /**
+   * Retrieves a comment (metadata instance)
+   *
+   * @param {number} index    the index of the comment requested
+   * @returns {object}        the comment at the specified index
+   */
+  getCommentAt(index) {
+    this._checkIndexBounds(index);
+    return this._items[index].comment;
+  }
+
+  /**
+   * Retrieves a style hint specific to a particular index.
+   *
+   * @param   {number} index   the index of the style hint requested
+   * @returns {string|null}    the style hint at the specified index
+   */
+  getStyleAt(index) {
+    this._checkIndexBounds(index);
+
+    if (index < this._formHistResult?.matchCount) {
+      return "fromhistory";
+    }
+
+    if (
+      this._formHistResult?.matchCount > 0 &&
+      index == this._formHistResult.matchCount
+    ) {
+      return "datalist-first";
+    }
+
+    return null;
+  }
+
+  /**
+   * Retrieves an image url.
+   *
+   * @param   {number} index  the index of the image url requested
+   * @returns {string}        the image url at the specified index
+   */
+  getImageAt(index) {
+    this._checkIndexBounds(index);
+    return "";
+  }
+
+  /**
+   * Retrieves a result
+   *
+   * @param   {number} index   the index of the result requested
+   * @returns {string}         the result at the specified index
+   */
+  getFinalCompleteValueAt(index) {
+    return this.getValueAt(index);
+  }
+
+  /**
+   * Returns true if the value at the given index is removable
+   *
+   * @param   {number}  index  the index of the result to remove
+   * @returns {boolean}        True if the value is removable
+   */
+  isRemovableAt(index) {
+    this._checkIndexBounds(index);
+    return this._items[index].removable;
+  }
+
+  /**
+   * Removes a result from the resultset
+   *
+   * @param {number}  index    the index of the result to remove
+   */
+  removeValueAt(index) {
+    this._checkIndexBounds(index);
+    // Forward the removeValueAt call to the underlying result if we have one
+    // Note: this assumes that the form history results were added to the top
+    // of our arrays.
+    if (this._formHistResult && index < this._formHistResult.matchCount) {
+      // Delete the history result from the DB
+      this._formHistResult.removeValueAt(index);
+    }
+    this._items.splice(index, 1);
+  }
+}