include yslt_noindent.yml2
istylesheet xmlns:ppx="http://www.plcopen.org/xml/tc6_0201"
            xmlns:xhtml="http://www.w3.org/1999/xhtml"
            xmlns:ns="beremiz" 
            extension-element-prefixes="ns" 
            exclude-result-prefixes="ns" {
    
    param "tree";
    
    template "text()";
    
    variable "project", "ns:GetProject()";
    
    variable "stdlib", "ns:GetStdLibs()";

    variable "extensions", "ns:GetExtensions()";

    variable "all_types", "($project | $stdlib | $extensions)/ppx:types";

    template "ppx:configuration" {
        apply "ppx:globalVars";
    }
    
    template "ppx:resource" {
        apply "ppx:globalVars";
    }
    
    template "ppx:pou" {
        apply "ppx:interface/*";
    }
    
    template "ppx:returnType" {
        value "ns:AddTree()";
        apply ".", mode="var_type";
    }
    
    function "variables_infos" {
        param "var_class";
        variable "var_option" {
            choose {
                when "@constant='true' or @constant='1'" > Constant
                when "@retain='true' or @retain='1'" > Retain
                when "@nonretain='true' or @nonretain='1'" > Non-Retain
            }
        }
        foreach "ppx:variable" {
            variable "initial_value" {
                apply "ppx:initialValue";
            }
            variable "edit" {
                choose {
                    when "$var_class='Global' or $var_class='External'" > true
                    otherwise {
                        apply "ppx:type", mode="var_edit";
                    }
                }
            }
            value "ns:AddTree()";
            apply "ppx:type", mode="var_type";
            value "ns:AddVariable(@name, $var_class, $var_option, @address, $initial_value, $edit, ppx:documentation/xhtml:p/text())";
        }
    }
    
    template "ppx:localVars" {
        call "variables_infos" {
            with "var_class" > Local
        }
    }
    
    template "ppx:globalVars" {
        call "variables_infos" {
            with "var_class" > Global
        }
    }
    
    template "ppx:externalVars" {
        call "variables_infos" {
            with "var_class" > External
        }
    }
    
    template "ppx:tempVars" {
        call "variables_infos" {
            with "var_class" > Temp
        }
    }
    
    template "ppx:inputVars" {
        call "variables_infos" {
            with "var_class" > Input
        }
    }
    
    template "ppx:outputVars" {
        call "variables_infos" {
            with "var_class" > Output
        }
    }
    
    template "ppx:inOutVars" {
        call "variables_infos" {
            with "var_class" > InOut
        }
    }
    
    template "ppx:pou", mode="var_type" {
        apply "ppx:interface/*[self::ppx:inputVars or self::ppx:inOutVars or self::ppx:outputVars]/ppx:variable", mode="var_type";
    }
    
    template "ppx:variable", mode="var_type" {
        variable "name" > «@name»
        value "ns:AddTree()";
        apply "ppx:type", mode="var_type";
        value "ns:AddVarToTree($name)";
    }
    
    template "ppx:dataType", mode="var_type" {
        apply "ppx:baseType", mode="var_type";
    }

    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/*", mode="var_type" {
        variable "name" > «local-name()»
        value "ns:SetType($name)";
    }
    
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/ppx:struct", mode="var_type" {
        apply "ppx:variable", mode="var_type";
    }
    
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/ppx:derived", mode="var_type" {
        variable "type_name" > «@name»
        choose {
            when "$tree='True'" {
                apply """$all_types/ppx:pous/ppx:pou[@name=$type_name] | \
                         $all_types/ppx:dataTypes/ppx:dataType[@name=$type_name]""", mode="var_type";
            }
        }
        value "ns:SetType($type_name)";
    }
     
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/ppx:array", mode="var_type" {
        apply "ppx:baseType", mode="var_type";
        foreach "ppx:dimension" {
            variable "lower" > «@lower»
            variable "upper" > «@upper»
            value "ns:AddDimension($lower, $upper)";
        }
    }
    
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/ppx:string", mode="var_type" {
        variable "name" > STRING
        value "ns:SetType($name)";
    }
    
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/ppx:wstring", mode="var_type" {
        variable "name" > WSTRING
        value "ns:SetType($name)";
    }
    
    
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/ppx:derived", mode="var_edit" {
        variable "type_name" > «@name»
        variable "pou_infos", "$all_types/ppx:pous/ppx:pou[@name=$type_name]";
        choose {
            when "$pou_infos != ''" > false
            otherwise > true
        }
    }
    
    template "*[self::ppx:type or self::ppx:baseType or self::ppx:returnType]/*", mode="var_edit" {
        > true
    }
    
    template "ppx:value" {
        choose {
            when "@repetitionValue" {
                > «@repetitionValue»(
                apply;
                > )
            }
            when "@member" {
                 > «@member» := 
                 apply;
            }
            otherwise {
                apply;
            }
        }
    }
    
    template "ppx:simpleValue" {
        > «@value»
    }
    
    function "complex_type_value" {
        param "start_bracket";
        param "end_bracket";
        > «$start_bracket»
        foreach "ppx:value" {
            apply ".";
            choose {
                when "position()!=last()" > , 
            }
        }
        > «$end_bracket»
    }
    
    template "ppx:arrayValue" {
        call "complex_type_value" {
            with "start_bracket" > [
            with "end_bracket" > ]
        }
    }
    
    template "ppx:structValue" {
        call "complex_type_value" {
            with "start_bracket" > (
            with "end_bracket" > )
        }
    }

}