1 files changed, 110 insertions, 0 deletions
diff --git a/browser/components/urlbar/ActionsProvider.sys.mjs b/browser/components/urlbar/ActionsProvider.sys.mjs
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+++ b/browser/components/urlbar/ActionsProvider.sys.mjs
@@ -0,0 +1,110 @@
+/* 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/. */
+
+/**
+ * A provider that matches the urlbar input to built in actions.
+ */
+export class ActionsProvider {
+  /**
+   * Unique name for the provider.
+   *
+   * @abstract
+   */
+  get name() {
+    return "ActionsProviderBase";
+  }
+
+  /**
+   * Whether this provider should be invoked for the given context.
+   * If this method returns false, the providers manager won't start a query
+   * with this provider, to save on resources.
+   *
+   * @param {UrlbarQueryContext} _queryContext The query context object.
+   * @returns {boolean} Whether this provider should be invoked for the search.
+   * @abstract
+   */
+  isActive(_queryContext) {
+    throw new Error("Not implemented.");
+  }
+
+  /**
+   * Query for actions based on the current users input.
+   *
+   * @param {UrlbarQueryContext} _queryContext The query context object.
+   * @param {UrlbarController} _controller The urlbar controller.
+   * @returns {ActionsResult}
+   * @abstract
+   */
+  async queryAction(_queryContext, _controller) {
+    throw new Error("Not implemented.");
+  }
+
+  /**
+   * Pick an action.
+   *
+   * @param {UrlbarQueryContext} _queryContext The query context object.
+   * @param {UrlbarController} _controller The urlbar controller.
+   * @param {DOMElement} _element The element that was selected.
+   * @abstract
+   */
+  pickAction(_queryContext, _controller, _element) {
+    throw new Error("Not implemented.");
+  }
+}
+
+/**
+ * Class used to create an Actions Result.
+ */
+export class ActionsResult {
+  providerName;
+
+  #key;
+  #l10nId;
+  #l10nArgs;
+  #icon;
+  #dataset;
+
+  /**
+   * @param {object} options
+   *    An option object.
+   * @param { string } options.key
+   *    A string key used to distinguish between different actions.
+   * @param { string } options.l10nId
+   *    The id of the l10n string displayed in the action button.
+   * @param { string } options.l10nArgs
+   *    Arguments passed to construct the above string
+   * @param { string } options.icon
+   *    The icon displayed in the button.
+   * @param {object} options.dataset
+   *    An object of properties we set on the action button that
+   *    can be used to pass data when it is selected.
+   */
+  constructor({ key, l10nId, l10nArgs, icon, dataset }) {
+    this.#key = key;
+    this.#l10nId = l10nId;
+    this.#l10nArgs = l10nArgs;
+    this.#icon = icon;
+    this.#dataset = dataset;
+  }
+
+  get key() {
+    return this.#key;
+  }
+
+  get l10nId() {
+    return this.#l10nId;
+  }
+
+  get l10nArgs() {
+    return this.#l10nArgs;
+  }
+
+  get icon() {
+    return this.#icon;
+  }
+
+  get dataset() {
+    return this.#dataset;
+  }
+}