Implement CSharpScript::get_script_method_list and related functionality.

1 files changed, 27 insertions, 0 deletions

diff --git a/modules/mono/mono_gd/gd_mono_class.cpp b/modules/mono/mono_gd/gd_mono_class.cpp
index 4e515cde28..400735bb20 100644
--- a/modules/mono/mono_gd/gd_mono_class.cpp
+++ b/modules/mono/mono_gd/gd_mono_class.cpp
@@ -139,6 +139,20 @@ void GDMonoClass::fetch_attributes() {
 	attrs_fetched = true;
 }
 
+void GDMonoClass::fetch_method_list() {
+
+	if (method_list_fetched)
+		return;
+
+	void *iter = NULL;
+	MonoMethod *raw_method = NULL;
+	while ((raw_method = mono_class_get_methods(get_mono_ptr(), &iter)) != NULL) {
+		method_list.push_back(memnew(GDMonoMethod(mono_method_get_name(raw_method), raw_method)));
+	}
+
+	method_list_fetched = true;
+}
+
 void GDMonoClass::fetch_methods_with_godot_api_checks(GDMonoClass *p_native_base) {
 
 	CRASH_COND(!CACHED_CLASS(GodotObject)->is_assignable_from(this));
@@ -151,6 +165,7 @@ void GDMonoClass::fetch_methods_with_godot_api_checks(GDMonoClass *p_native_base
 	while ((raw_method = mono_class_get_methods(get_mono_ptr(), &iter)) != NULL) {
 		StringName name = mono_method_get_name(raw_method);
 
+		// get_method implicitly fetches methods and adds them to this->methods
 		GDMonoMethod *method = get_method(raw_method, name);
 		ERR_CONTINUE(!method);
 
@@ -449,6 +464,13 @@ const Vector<GDMonoClass *> &GDMonoClass::get_all_delegates() {
 	return delegates_list;
 }
 
+const Vector<GDMonoMethod *> &GDMonoClass::get_all_methods() {
+	if (!method_list_fetched)
+		fetch_method_list();
+
+	return method_list;
+}
+
 GDMonoClass::GDMonoClass(const StringName &p_namespace, const StringName &p_name, MonoClass *p_class, GDMonoAssembly *p_assembly) {
 
 	namespace_name = p_namespace;
@@ -460,6 +482,7 @@ GDMonoClass::GDMonoClass(const StringName &p_namespace, const StringName &p_name
 	attributes = NULL;
 
 	methods_fetched = false;
+	method_list_fetched = false;
 	fields_fetched = false;
 	properties_fetched = false;
 	delegates_fetched = false;
@@ -512,4 +535,8 @@ GDMonoClass::~GDMonoClass() {
 
 		methods.clear();
 	}
+
+	for (int i = 0; i < method_list.size(); ++i) {
+		memdelete(method_list[i]);
+	}
 }