1 files changed, 31 insertions, 0 deletions
diff --git a/toolkit/components/satchel/nsIFormHistoryAutoComplete.idl b/toolkit/components/satchel/nsIFormHistoryAutoComplete.idl
new file mode 100644
index 0000000000..279b09f51e
--- /dev/null
+++ b/toolkit/components/satchel/nsIFormHistoryAutoComplete.idl
@@ -0,0 +1,31 @@
+/* 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/. */
+
+
+#include "nsISupports.idl"
+
+interface nsIAutoCompleteResult;
+interface nsIFormFillCompleteObserver;
+interface nsIPropertyBag2;
+
+webidl HTMLInputElement;
+
+[scriptable, uuid(bfd9b82b-0ab3-4b6b-9e54-aa961ff4b732)]
+interface nsIFormHistoryAutoComplete: nsISupports {
+    /**
+     * Generate results for a form input autocomplete menu asynchronously.
+     */
+    void autoCompleteSearchAsync(in AString aInputName,
+                                 in AString aSearchString,
+                                 in HTMLInputElement aField,
+                                 in nsIAutoCompleteResult aPreviousResult,
+                                 in boolean aAddDatalist,
+                                 in nsIFormFillCompleteObserver aListener);
+
+    /**
+     * If a search is in progress, stop it. Otherwise, do nothing. This is used
+     * to cancel an existing search, for example, in preparation for a new search.
+     */
+    void stopAutoCompleteSearch();
+};