First partial implementation of major feature #114.

Kept in main branch as no side effect

src/org/openlowcode/module/designer/design/DesignerModule.java

@@ -0,0 +1,114 @@
+/********************************************************************************
+ * Copyright (c) 2020 [Open Lowcode SAS](https://openlowcode.com/)
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0 .
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ ********************************************************************************/
+
+package org.openlowcode.module.designer.design;
+
+import org.openlowcode.design.data.ChoiceField;
+import org.openlowcode.design.data.ChoiceValue;
+import org.openlowcode.design.data.DataObjectDefinition;
+import org.openlowcode.design.data.SimpleChoiceCategory;
+import org.openlowcode.design.data.StringField;
+import org.openlowcode.design.data.properties.basic.LinkedToParent;
+import org.openlowcode.design.data.properties.basic.Named;
+import org.openlowcode.design.data.properties.basic.Numbered;
+import org.openlowcode.design.data.properties.basic.NumberedForParent;
+import org.openlowcode.design.data.properties.basic.StoredObject;
+import org.openlowcode.design.data.properties.basic.SubObject;
+import org.openlowcode.design.data.properties.basic.Subtype;
+import org.openlowcode.design.data.properties.basic.SubtypeCompanion;
+import org.openlowcode.design.data.properties.basic.UniqueIdentified;
+import org.openlowcode.design.module.Module;
+import org.openlowcode.module.system.design.SystemModule;
+
+/**
+ * Declaration of the designer module. The designer module is an interactive
+ * tool to design an Open Lowcode module. This is an alternative to writing a
+ * Module class by hand (such as this one ;-) ).
+ * 
+ * @author <a href="https://openlowcode.com/" rel="nofollow">Open Lowcode
+ *         SAS</a>
+ *
+ */
+public class DesignerModule
+		extends
+		Module {
+
+	public DesignerModule() {
+		super("DESIGNER", "D0", "Open Lowcode Designer", "org.openlowcode.module.designer", "Open Lowcode SAS", "0.1",
+				"Welcome to Open Lowcode designer");
+
+		// ---------------------------------------------------------------
+		// Module object definition
+		// ---------------------------------------------------------------
+
+		DataObjectDefinition module = new DataObjectDefinition("MODULEDEF", "Application Module", this);
+		module.addProperties(new StoredObject());
+		UniqueIdentified moduleuniqueidentified = new UniqueIdentified();
+		module.addProperties(moduleuniqueidentified);
+		module.addProperties(new Numbered());
+		module.addProperties(new Named());
+		module.addField(new StringField("CODE", "Code",
+				"A unique two letters code to use as prefix for database objects", 2, StringField.INDEXTYPE_NONE));
+		module.addField(new StringField("PATH", "Path", "the java path of the module", 90, StringField.INDEXTYPE_NONE));
+		module.addField(new StringField("AUTHOR", "Author", "Author of the module", 90, StringField.INDEXTYPE_NONE));
+		module.addField(new StringField("VERSION", "Version", "Version of the module", 90, StringField.INDEXTYPE_NONE));
+		module.addField(new StringField("WELCOMEM", "Welcome Message", "Version of the module", 2550,
+				StringField.INDEXTYPE_NONE));
+
+		// ---------------------------------------------------------------
+		// Data Object definition
+		// ---------------------------------------------------------------
+
+		DataObjectDefinition object = new DataObjectDefinition("DATAOBJECTDEF", "Data Object", this);
+		object.addProperty(new StoredObject());
+		object.addProperty(new UniqueIdentified());
+		object.addProperty(new Numbered());
+		object.addProperty(new Named("Label"));
+		LinkedToParent<DataObjectDefinition> objectlinkedtoparentmodule = new LinkedToParent<DataObjectDefinition>(
+				"PARENT", module);
+		object.addProperty(objectlinkedtoparentmodule);
+		object.addProperty(new NumberedForParent(objectlinkedtoparentmodule));
+		object.addField(new ChoiceField("FORCEHIDE", "Force Hide",
+				"Even if the object is eligible for a search screen, the search screen is hidden from the module menu",
+				SystemModule.getSystemModule().getBooleanChoice(), ChoiceField.INDEXTYPE_NONE));
+
+		// ------------------------------------------------------------------
+		// Property
+		//-------------------------------------------------------------------
+
+		// ------------ Definition of types of properties
+
+		SimpleChoiceCategory propertytype = new SimpleChoiceCategory("PROPERTYTYPE",32);
+		ChoiceValue PROPERTY_STOREDOBJECT = new ChoiceValue("STOREDOBJECT","Stored Object","stores the object on the database, valid for most objects except reports");
+		propertytype.addValue(PROPERTY_STOREDOBJECT);
+		ChoiceValue PROPERTY_UNIQUEIDENTIFIED = new ChoiceValue("UNIQUEIDENTIFIED","Unique Identified","generates a unique id. Needed for most stored objects, except maybe some logs");
+		propertytype.addValue(PROPERTY_UNIQUEIDENTIFIED);
+		ChoiceValue PROPERTY_LINKEDTOPARENT = new ChoiceValue("LINKEDTOPARENT","Linked to Parent","Links to exactly one object of the parent type.");
+		propertytype.addValue(PROPERTY_LINKEDTOPARENT);
+
+		this.addChoiceCategory(propertytype);
+
+		// ----------- Definition of property object
+
+		DataObjectDefinition property = new DataObjectDefinition("PROPERTYDEF","Property",this);
+		property.addProperty(new StoredObject());
+		property.addProperty(new UniqueIdentified());
+		property.addProperty(new Numbered());
+		property.addProperty(new Subtype(propertytype));
+		property.addProperty(new LinkedToParent("PARENTFORDATAOBJECT", object));
+		DataObjectDefinition propertylinkedtoparent = new DataObjectDefinition("LINKEDTOPARENTDEF", "Linked to Parent", this);
+		propertylinkedtoparent.addProperty(new StoredObject());
+		propertylinkedtoparent.addProperty(new SubtypeCompanion(property, new ChoiceValue[] {PROPERTY_LINKEDTOPARENT}));
+		;
+
+
+	}
+
+}