Forms: handle app.execMenuItem (presently just as a not-supported warning)

The name of the menu item is passed, so presumably the app could respond
to some of the possibilities.

1 files changed, 28 insertions, 0 deletions

diff --git a/pdf/pdf_event.c b/pdf/pdf_event.c
index 653d2a1f..eeaa5dfb 100644
--- a/pdf/pdf_event.c
+++ b/pdf/pdf_event.c
@@ -41,6 +41,34 @@ void pdf_event_issue_print(pdf_document *doc)
 		doc->event_cb(&e, doc->event_cb_data);
 }
 
+typedef struct
+{
+	fz_doc_event base;
+	char *item;
+} fz_exec_menu_item_event_internal;
+
+char *fz_access_exec_menu_item_event(fz_doc_event *event)
+{
+	char *item = NULL;
+
+	if (event->type == FZ_DOCUMENT_EVENT_EXEC_MENU_ITEM)
+		item = ((fz_exec_menu_item_event_internal *)event)->item;
+
+	return item;
+}
+
+void pdf_event_issue_exec_menu_item(pdf_document *doc, char *item)
+{
+	if (doc->event_cb)
+	{
+		fz_exec_menu_item_event_internal ievent;
+		ievent.base.type = FZ_DOCUMENT_EVENT_EXEC_MENU_ITEM;
+		ievent.item = item;
+
+		doc->event_cb((fz_doc_event *)&ievent, doc->event_cb_data);
+	}
+}
+
 void pdf_set_doc_event_callback(pdf_document *doc, fz_doc_event_cb *fn, void *data)
 {
 	doc->event_cb = fn;