diff options
Diffstat (limited to 'modules/gdscript/gd_editor.cpp')
| -rw-r--r-- | modules/gdscript/gd_editor.cpp | 468 |
1 files changed, 459 insertions, 9 deletions
diff --git a/modules/gdscript/gd_editor.cpp b/modules/gdscript/gd_editor.cpp index 5b74dab889..c3e59836a2 100644 --- a/modules/gdscript/gd_editor.cpp +++ b/modules/gdscript/gd_editor.cpp @@ -47,16 +47,14 @@ void GDScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const { Ref<Script> GDScriptLanguage::get_template(const String& p_class_name, const String& p_base_class_name) const { String _template = String()+ - "\nextends %BASE%\n\n"+ - "# member variables here, example:\n"+ - "# var a=2\n"+ - "# var b=\"textvar\"\n\n"+ + "extends %BASE%\n\n"+ + "# class member variables go here, for example:\n"+ + "# var a = 2\n"+ + "# var b = \"textvar\"\n\n"+ "func _ready():\n"+ "\t# Called every time the node is added to the scene.\n"+ "\t# Initialization here\n"+ - "\tpass\n"+ - "\n"+ - "\n"; + "\tpass\n"; _template = _template.replace("%BASE%",p_base_class_name); @@ -353,6 +351,7 @@ struct GDCompletionIdentifier { Ref<GDScript> script; Variant::Type type; Variant value; //im case there is a value, also return it + }; @@ -937,6 +936,7 @@ static bool _guess_expression_type(GDCompletionContext& context,const GDParser:: return false; } + static bool _guess_identifier_type_in_block(GDCompletionContext& context,int p_line,const StringName& p_identifier,GDCompletionIdentifier &r_type) { @@ -2096,7 +2096,7 @@ Error GDScriptLanguage::complete_code(const String& p_code, const String& p_base GDParser p; - Error err = p.parse(p_code,p_base_path,false,"",true); + p.parse(p_code,p_base_path,false,"",true); bool isfunction=false; Set<String> options; @@ -2143,7 +2143,18 @@ Error GDScriptLanguage::complete_code(const String& p_code, const String& p_base GDCompletionIdentifier t; if (_guess_expression_type(context,static_cast<const GDParser::OperatorNode *>(node)->arguments[0],p.get_completion_line(),t)) { - if (t.type==Variant::OBJECT && t.obj_type!=StringName()) { + if (t.type==Variant::OBJECT && t.obj_type=="GDNativeClass") { + //native enum + Ref<GDNativeClass> gdn = t.value; + if (gdn.is_valid()) { + StringName cn = gdn->get_name(); + List<String> cnames; + ObjectTypeDB::get_integer_constant_list(cn,&cnames); + for (List<String>::Element *E=cnames.front();E;E=E->next()) { + options.insert(E->get()); + } + } + } else if (t.type==Variant::OBJECT && t.obj_type!=StringName()) { Ref<GDScript> on_script; @@ -2513,3 +2524,442 @@ void GDScriptLanguage::auto_indent_code(String& p_code,int p_from_line,int p_to_ } } + +#ifdef TOOLS_ENABLED + +Error GDScriptLanguage::lookup_code(const String& p_code, const String& p_symbol,const String& p_base_path, Object*p_owner,LookupResult& r_result) { + + + //before parsing, try the usual stuff + if (ObjectTypeDB::type_exists(p_symbol)) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS; + r_result.class_name=p_symbol; + return OK; + } + + for(int i=0;i<Variant::VARIANT_MAX;i++) { + Variant::Type t = Variant::Type(i); + if (Variant::get_type_name(t)==p_symbol) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS; + r_result.class_name=Variant::get_type_name(t); + return OK; + } + } + + for(int i=0;i<GDFunctions::FUNC_MAX;i++) { + if (GDFunctions::get_func_name(GDFunctions::Function(i))==p_symbol) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name="@GDScript"; + r_result.class_member=p_symbol; + return OK; + } + } + + GDParser p; + p.parse(p_code,p_base_path,false,"",true); + + if (p.get_completion_type()==GDParser::COMPLETION_NONE) + return ERR_CANT_RESOLVE; + + GDCompletionContext context; + + context._class=p.get_completion_class(); + context.block=p.get_completion_block(); + context.function=p.get_completion_function(); + context.base=p_owner; + context.base_path=p_base_path; + bool isfunction=false; + + switch(p.get_completion_type()) { + + case GDParser::COMPLETION_NONE: { + } break; + case GDParser::COMPLETION_BUILT_IN_TYPE_CONSTANT: { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_CONSTANT; + r_result.class_name=Variant::get_type_name(p.get_completion_built_in_constant()); + r_result.class_member=p_symbol; + return OK; + + } break; + case GDParser::COMPLETION_FUNCTION: { + + + if (context._class && context._class->functions.size()) { + for(int i=0;i<context._class->functions.size();i++) { + if (context._class->functions[i]->name==p_symbol) { + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=context._class->functions[i]->line; + return OK; + } + } + } + + Ref<GDScript> parent = _get_parent_class(context); + while(parent.is_valid()) { + int line = parent->get_member_line(p_symbol); + if (line>=0) { + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=line; + r_result.script=parent; + return OK; + + } + + parent=parent->get_base(); + } + + GDCompletionIdentifier identifier = _get_native_class(context); + print_line("identifier: "+String(identifier.obj_type)); + + if (ObjectTypeDB::has_method(identifier.obj_type,p_symbol)) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name=identifier.obj_type; + r_result.class_member=p_symbol; + return OK; + } + + + } break; + case GDParser::COMPLETION_IDENTIFIER: { + + //check if a function + if (p.get_completion_identifier_is_function()) { + if (context._class && context._class->functions.size()) { + for(int i=0;i<context._class->functions.size();i++) { + if (context._class->functions[i]->name==p_symbol) { + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=context._class->functions[i]->line; + return OK; + } + } + } + + Ref<GDScript> parent = _get_parent_class(context); + while(parent.is_valid()) { + int line = parent->get_member_line(p_symbol); + if (line>=0) { + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=line; + r_result.script=parent; + return OK; + + } + + parent=parent->get_base(); + } + + GDCompletionIdentifier identifier = _get_native_class(context); + + + if (ObjectTypeDB::has_method(identifier.obj_type,p_symbol)) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name=identifier.obj_type; + r_result.class_member=p_symbol; + return OK; + } + } else { + + + const GDParser::BlockNode *block=context.block; + //search in blocks going up (local var?) + while(block) { + + + + for (int i=0;i<block->statements.size();i++) { + + if (block->statements[i]->line>p.get_completion_line()) + continue; + + + if (block->statements[i]->type==GDParser::BlockNode::TYPE_LOCAL_VAR) { + + const GDParser::LocalVarNode *lv=static_cast<const GDParser::LocalVarNode *>(block->statements[i]); + + if (lv->assign && lv->name==p_symbol) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=block->statements[i]->line; + return OK; + } + } + } + block=block->parent_block; + } + + //guess from function arguments + if (context.function && context.function->name!=StringName()) { + + for(int i=0;i<context.function->arguments.size();i++) { + + if (context.function->arguments[i]==p_symbol) { + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=context.function->line; + return OK; + } + + } + } + + //guess in class constants + + for(int i=0;i<context._class->constant_expressions.size();i++) { + + if (context._class->constant_expressions[i].identifier==p_symbol) { + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=context._class->constant_expressions[i].expression->line; + return OK; + } + } + + //guess in class variables + if (!(context.function && context.function->_static)) { + + for(int i=0;i<context._class->variables.size();i++) { + + if (context._class->variables[i].identifier==p_symbol) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=context._class->variables[i].line; + return OK; + } + } + } + + //guess in autoloads as singletons + List<PropertyInfo> props; + Globals::get_singleton()->get_property_list(&props); + + for(List<PropertyInfo>::Element *E=props.front();E;E=E->next()) { + + String s = E->get().name; + if (!s.begins_with("autoload/")) + continue; + String name = s.get_slice("/",1); + if (name==String(p_symbol)) { + + String path = Globals::get_singleton()->get(s); + if (path.begins_with("*")) { + String script =path.substr(1,path.length()); + + if (!script.ends_with(".gd")) { + //not a script, try find the script anyway, + //may have some success + script=script.basename()+".gd"; + } + + if (FileAccess::exists(script)) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=0; + r_result.script=ResourceLoader::load(script); + return OK; + } + } + } + } + + //global + for(Map<StringName,int>::Element *E=GDScriptLanguage::get_singleton()->get_global_map().front();E;E=E->next()) { + if (E->key()==p_symbol) { + + Variant value = GDScriptLanguage::get_singleton()->get_global_array()[E->get()]; + if (value.get_type()==Variant::OBJECT) { + Object *obj = value; + if (obj) { + + if (obj->cast_to<GDNativeClass>()) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS; + r_result.class_name=obj->cast_to<GDNativeClass>()->get_name(); + + } else { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS; + r_result.class_name=obj->get_type(); + } + return OK; + } + } else { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_CONSTANT; + r_result.class_name="@Global Scope"; + r_result.class_member=p_symbol; + return OK; + } + } + + } +#if 0 + GDCompletionIdentifier identifier; + if (_guess_identifier_type(context,p.get_completion_line(),p_symbol,identifier)) { + + print_line("var type: "+Variant::get_type_name(identifier.type)); + if (identifier.script.is_valid()) { + print_line("var script: "+identifier.script->get_path()); + } + print_line("obj type: "+String(identifier.obj_type)); + print_line("value: "+String(identifier.value)); + } +#endif + } + + } break; + case GDParser::COMPLETION_PARENT_FUNCTION: { + + } break; + case GDParser::COMPLETION_METHOD: + isfunction=true; + case GDParser::COMPLETION_INDEX: { + + const GDParser::Node *node = p.get_completion_node(); + if (node->type!=GDParser::Node::TYPE_OPERATOR) + break; + + + + + GDCompletionIdentifier t; + if (_guess_expression_type(context,static_cast<const GDParser::OperatorNode *>(node)->arguments[0],p.get_completion_line(),t)) { + + if (t.type==Variant::OBJECT && t.obj_type=="GDNativeClass") { + //native enum + Ref<GDNativeClass> gdn = t.value; + if (gdn.is_valid()) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_CONSTANT; + r_result.class_name=gdn->get_name();; + r_result.class_member=p_symbol; + return OK; + + } + } else if (t.type==Variant::OBJECT && t.obj_type!=StringName()) { + + Ref<GDScript> on_script; + + if (t.value.get_type()) { + Object *obj=t.value; + + + if (obj) { + + + on_script=obj->get_script(); + + if (on_script.is_valid()) { + int loc = on_script->get_member_line(p_symbol); + if (loc>=0) { + r_result.script=on_script; + r_result.type=ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION; + r_result.location=loc; + return OK; + } + } + } + } + + if (ObjectTypeDB::has_method(t.obj_type,p_symbol)) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name=t.obj_type; + r_result.class_member=p_symbol; + return OK; + + } + + bool success; + ObjectTypeDB::get_integer_constant(t.obj_type,p_symbol,&success); + if (success) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_CONSTANT; + r_result.class_name=t.obj_type; + r_result.class_member=p_symbol; + return OK; + } + + ObjectTypeDB::get_property_type(t.obj_type,p_symbol,&success); + + if (success) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_PROPERTY; + r_result.class_name=t.obj_type; + r_result.class_member=p_symbol; + return OK; + } + + + } else { + + Variant::CallError ce; + Variant v = Variant::construct(t.type,NULL,0,ce); + + bool valid; + v.get_numeric_constant_value(t.type,p_symbol,&valid); + if (valid) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_CONSTANT; + r_result.class_name=Variant::get_type_name(t.type); + r_result.class_member=p_symbol; + return OK; + } + + //todo check all inputevent types for property + + v.get(p_symbol,&valid); + + if (valid) { + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_PROPERTY; + r_result.class_name=Variant::get_type_name(t.type); + r_result.class_member=p_symbol; + return OK; + } + + if (v.has_method(p_symbol)) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name=Variant::get_type_name(t.type); + r_result.class_member=p_symbol; + return OK; + + } + + + } + } + + + } break; + case GDParser::COMPLETION_CALL_ARGUMENTS: { + + return ERR_CANT_RESOLVE; + } break; + case GDParser::COMPLETION_VIRTUAL_FUNC: { + + GDCompletionIdentifier cid = _get_native_class(context); + + if (cid.obj_type!=StringName()) { + List<MethodInfo> vm; + ObjectTypeDB::get_virtual_methods(cid.obj_type,&vm); + for(List<MethodInfo>::Element *E=vm.front();E;E=E->next()) { + + if (p_symbol==E->get().name) { + + r_result.type=ScriptLanguage::LookupResult::RESULT_CLASS_METHOD; + r_result.class_name=cid.obj_type; + r_result.class_member=p_symbol; + return OK; + + } + } + } + } break; + case GDParser::COMPLETION_YIELD: { + + return ERR_CANT_RESOLVE; + + } break; + + } + + + return ERR_CANT_RESOLVE; +} + +#endif |