diff --git a/src/main/java/org/ntlab/rdlcanvas/generaterdl/BaseGenerateRDL.java b/src/main/java/org/ntlab/rdlcanvas/generaterdl/BaseGenerateRDL.java
new file mode 100644
index 0000000..bb21010
--- /dev/null
+++ b/src/main/java/org/ntlab/rdlcanvas/generaterdl/BaseGenerateRDL.java
@@ -0,0 +1,69 @@
+package org.ntlab.rdlcanvas.generaterdl;
+
+import org.ntlab.rdlcanvas.models.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BaseGenerateRDL {
+
+
+    // name(order)::structuralType, valueType
+    public static void addResourceDeclaration(RDLSpec spec, String name, int order, StructuralType structuralType, ValueType valueType){
+        spec.addRDLSpecResourceDeclaration(name, order, structuralType, valueType);
+        spec.addRDLSpecStatement(spec.getRDLSpecResourceDeclaration(name));
+    }
+
+    // name(order)::valueType
+    public static void addResourceDeclaration(RDLSpec spec, String name, int order, ValueType valueType){
+        spec.addRDLSpecResourceDeclaration(name, order, valueType);
+        spec.addRDLSpecStatement(spec.getRDLSpecResourceDeclaration(name));
+    }
+
+
+    // depending:depended
+    public static void addElementPairDependencyFormula(RDLSpec spec, String depending, boolean dependingPrimed, String depended, boolean dependedPrimed){
+
+        List<RDLSpecEvaluatableTerm> dependedList = new ArrayList<>();
+
+        if(dependedPrimed) {
+            dependedList.add(spec.getRDLSpecResourceDeclaration(depended).getPrimedResource());
+        } else {
+            dependedList.add(spec.getRDLSpecResourceDeclaration(depended).getResource());
+        }
+
+        if(dependingPrimed){
+            RDLSpecDependencyFormula rdlSpecDependencyFormula = new RDLSpecDependencyFormula(new RDLSpecDependency(spec.getRDLSpecResourceDeclaration(depending).getPrimedResource(), dependedList));
+            spec.addRDLSpecStatement(rdlSpecDependencyFormula);
+        } else {
+            RDLSpecDependencyFormula rdlSpecDependencyFormula = new RDLSpecDependencyFormula(new RDLSpecDependency(spec.getRDLSpecResourceDeclaration(depending).getResource(), dependedList));
+            spec.addRDLSpecStatement(rdlSpecDependencyFormula);
+        }
+
+    }
+
+    // [depending:depended]:outsideDepended
+    public static void addNestedDependencyFormula(RDLSpec spec, String depending, boolean dependingPrimed, String depended, boolean dependedPrimed, String outsideDepended, boolean outsideDependedPrimed){
+        List<RDLSpecEvaluatableTerm> dependedInsideList = new ArrayList<>();
+        List<RDLSpecEvaluatableTerm> dependedOutsideList = new ArrayList<>();
+
+        if(dependedPrimed){
+            dependedInsideList.add(spec.getRDLSpecResourceDeclaration(depended).getPrimedResource());
+        }else{
+            dependedInsideList.add(spec.getRDLSpecResourceDeclaration(depended).getResource());
+        }
+
+        if(outsideDependedPrimed){
+            dependedOutsideList.add(spec.getRDLSpecResourceDeclaration(outsideDepended).getPrimedResource());
+        }else{
+            dependedOutsideList.add(spec.getRDLSpecResourceDeclaration(outsideDepended).getResource());
+        }
+
+        if(dependingPrimed){
+            spec.addRDLSpecStatement(new RDLSpecDependencyFormula(new RDLSpecDependency(new RDLSpecDependency(spec.getRDLSpecResourceDeclaration(depending).getPrimedResource(), dependedInsideList) ,dependedOutsideList)));
+        }else{
+            spec.addRDLSpecStatement(new RDLSpecDependencyFormula(new RDLSpecDependency(new RDLSpecDependency(spec.getRDLSpecResourceDeclaration(depending).getResource(), dependedInsideList) ,dependedOutsideList)));
+        }
+
+    }
+}
diff --git a/src/main/java/org/ntlab/rdlcanvas/generaterdl/ScreenTemplateGenerateRDL.java b/src/main/java/org/ntlab/rdlcanvas/generaterdl/ScreenTemplateGenerateRDL.java
index 8f1a700..f407fd8 100644
--- a/src/main/java/org/ntlab/rdlcanvas/generaterdl/ScreenTemplateGenerateRDL.java
+++ b/src/main/java/org/ntlab/rdlcanvas/generaterdl/ScreenTemplateGenerateRDL.java
@@ -6,7 +6,9 @@
 import java.util.List;
 
 
-public class ScreenTemplateGenerateRDL{
+public class ScreenTemplateGenerateRDL extends BaseGenerateRDL{
+
+    ArrayList<String> metaIdList = new ArrayList<>(List.of("wText", "wType", "wState", "wX", "wY", "wWidth", "wHeight", "wEnabled", "wVisible", "wColor"));
 
     public ScreenTemplateGenerateRDL(RDLSpec spec){
         createScreenTemplateResourceDeclaration(spec);
@@ -17,58 +19,35 @@
     private void createScreenTemplateResourceDeclaration(RDLSpec spec){
 
         //ex screen(1) :: struct
-        spec.addRDLSpecResourceDeclaration("screen", 1, StructuralType.structure, null);
-        spec.addRDLSpecResourceDeclaration("scId", 1, StructuralType.id, RDLSpecLang.typeString);
-        spec.addRDLSpecResourceDeclaration("widget", 2, StructuralType.structure, null);
-        spec.addRDLSpecResourceDeclaration("wId", 2, StructuralType.id, RDLSpecLang.typeString);
-        spec.addRDLSpecResourceDeclaration("wText", 2, RDLSpecLang.typeString);
-        spec.addRDLSpecResourceDeclaration("wType", 2, RDLSpecLang.typeString);
-        spec.addRDLSpecResourceDeclaration("wState", 2, RDLSpecLang.typeString);
-        spec.addRDLSpecResourceDeclaration("wX", 2, RDLSpecLang.typeInt);
-        spec.addRDLSpecResourceDeclaration("wY", 2, RDLSpecLang.typeInt);
-        spec.addRDLSpecResourceDeclaration("wWidth", 2, RDLSpecLang.typeInt);
-        spec.addRDLSpecResourceDeclaration("wHeight", 2, RDLSpecLang.typeInt);
-        spec.addRDLSpecResourceDeclaration("wEnabled", 2, RDLSpecLang.typeBoolean);
-        spec.addRDLSpecResourceDeclaration("wVisible", 2, RDLSpecLang.typeBoolean);
-        spec.addRDLSpecResourceDeclaration("wColor", 2, RDLSpecLang.typeString);
+        BaseGenerateRDL.addResourceDeclaration(spec, "screen", 1, StructuralType.structure, null);
+        BaseGenerateRDL.addResourceDeclaration(spec, "scId", 1, StructuralType.id, RDLSpecLang.typeString);
+        BaseGenerateRDL.addResourceDeclaration(spec, "widget", 2, StructuralType.structure, null);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wId", 2, StructuralType.id, RDLSpecLang.typeString);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wText", 2, RDLSpecLang.typeString);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wType", 2, RDLSpecLang.typeString);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wState", 2, RDLSpecLang.typeString);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wX", 2, RDLSpecLang.typeInt);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wY", 2, RDLSpecLang.typeInt);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wWidth", 2, RDLSpecLang.typeInt);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wHeight", 2, RDLSpecLang.typeInt);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wEnabled", 2, RDLSpecLang.typeBoolean);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wVisible", 2, RDLSpecLang.typeBoolean);
+        BaseGenerateRDL.addResourceDeclaration(spec, "wColor", 2, RDLSpecLang.typeString);
     }
 
     private void createScreenTemplateFormula(RDLSpec spec){
 
         //ex screen:scId
-        createElementPairDependencyFormula("screen", "scId", spec);
-        createElementPairDependencyFormula("wText", "widget", spec);
-        createElementPairDependencyFormula("wType", "widget", spec);
-        createElementPairDependencyFormula("wState", "widget", spec);
-        createElementPairDependencyFormula("wX", "widget", spec);
-        createElementPairDependencyFormula("wY", "widget", spec);
-        createElementPairDependencyFormula("wHeight", "widget", spec);
-        createElementPairDependencyFormula("wWidth", "widget", spec);
-        createElementPairDependencyFormula("wEnabled", "widget", spec);
-        createElementPairDependencyFormula("wVisible", "widget", spec);
-        createElementPairDependencyFormula("wColor", "widget", spec);
+        BaseGenerateRDL.addElementPairDependencyFormula(spec, "screen", false, "scId", false);
+        for(String mId : metaIdList){
+            BaseGenerateRDL.addElementPairDependencyFormula(spec, mId,false, "widget", false);
+        }
 
         // [widget:wid]:screen
-        createNestedDependencyFormula("widget", "wId", "screen", spec);
+        BaseGenerateRDL.addNestedDependencyFormula(spec, "widget", false, "wId", false, "screen", false);
 
     }
 
-    private void createElementPairDependencyFormula(String depending, String depended, RDLSpec spec){
-
-        List<RDLSpecEvaluatableTerm> dependedList = new ArrayList<>();
-        dependedList.add(spec.getRDLSpecResourceDeclaration(depended).getResource());
-        spec.addRDLSpecStatement(new RDLSpecDependencyFormula(new RDLSpecDependency(spec.getRDLSpecResourceDeclaration(depending).getResource(), dependedList)));
-
-    }
-
-    private void createNestedDependencyFormula(String depending, String depended, String outsideDepended ,RDLSpec spec){
-        List<RDLSpecEvaluatableTerm> dependedInsideList = new ArrayList<>();
-        List<RDLSpecEvaluatableTerm> dependedOutsideList = new ArrayList<>();
-        dependedInsideList.add(spec.getRDLSpecResourceDeclaration(depended).getResource());
-        dependedOutsideList.add(spec.getRDLSpecResourceDeclaration(outsideDepended).getResource());
-        spec.addRDLSpecStatement(new RDLSpecDependencyFormula(new RDLSpecDependency(new RDLSpecDependency(spec.getRDLSpecResourceDeclaration(depending).getResource(), dependedInsideList) ,dependedOutsideList)));
-
-    }
 
 
 }