org.eclipse.osbp.xtext.dialogdsl/src/org/eclipse/osbp/xtext/dialogdsl/validation/DialogDslValidator.xtend

/******************************************************************************
 *                                                                            *
 *  Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany) *
 *                                                                            *
 *  All rights reserved. This program and the accompanying materials          * 
 *  are made available under the terms of the Eclipse Public License v1.0     *  
 *  which accompanies this distribution, and is available at                  *
 *  http://www.eclipse.org/legal/epl-v10.html                                 *
 *                                                                            *
 *============================================================================*
 * Initial contribution:                                                      *
 *     Loetz GmbH & Co. KG                                                    *
 * 																			  *	
 * generated by xtext														  *
 ******************************************************************************/
package org.eclipse.osbp.xtext.dialogdsl.validation

import java.util.List
import org.eclipse.core.databinding.DataBindingContext
import org.eclipse.core.databinding.beans.BeansObservables
import org.eclipse.osbp.xtext.dialogdsl.Dialog
import org.eclipse.osbp.xtext.dialogdsl.DialogDSLPackage
import org.eclipse.osbp.xtext.dialogdsl.DialogModel
import org.eclipse.xtext.common.types.JvmGenericType
import org.eclipse.xtext.validation.Check

//import org.eclipse.xtext.validation.Check

/**
 * Custom validation rules. 
 *
 * see http://www.eclipse.org/Xtext/documentation.html#validation
 */
class DialogDslValidator extends AbstractDialogDslValidator {

//  public static val INVALID_NAME = 'invalidName'
//
//	@Check
//	def checkGreetingStartsWithCapital(Greeting greeting) {
//		if (!Character.isUpperCase(greeting.name.charAt(0))) {
//			warning('Name should start with a capital', 
//					MyDslPackage.Literals.GREETING__NAME,
//					INVALID_NAME)
//		}
//	}
	public static val String CODE__MISSING__L_RUNTIME_COMMON = "0_108"
	public static val String CODE__MISSING__DATATYPE_LIB = "0_109"
	public static val String CODE__MISSING__XBASE_LIB = "0_111"
	public static val String CODE__MISSING__JDK_1_5 = "0_112"
	public static val String CODE__NOT_ALLOWED_ACTION_TOOLBAR = "0_113"

//	@Check
//	def checkClassPath(DialogModel dialogModel) {
//		var typeReferences = services.typeReferences
//		val listType = typeReferences.findDeclaredType(List, dialogModel) as JvmGenericType
//		if (listType == null || listType.getTypeParameters().isEmpty()) {
//			error("Couldn't find a JDK 1.5 or higher on the project's classpath.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					CODE__MISSING__JDK_1_5);
//		}
//		if (typeReferences.findDeclaredType(DataBindingContext, dialogModel) === null) {
//			error("Couldn't find a the mandatory library 'org.eclipse.core.databinding' on the project's classpath.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					"");
//		}
//		if (typeReferences.findDeclaredType(BeansObservables, dialogModel) === null) {
//			error("Couldn't find a the mandatory library 'org.eclipse.core.databinding.beans' on the project's classpath.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					"");
//		}
//		if (typeReferences.findDeclaredType(
//				"org.eclipse.osbp.runtime.common.annotations.Dispose", dialogModel) === null) {
//			error("Couldn't find the mandatory library 'org.eclipse.osbp.runtime.common' on the project's classpath.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					CODE__MISSING__L_RUNTIME_COMMON);
//		}
//		if (typeReferences.findDeclaredType(Extension, dialogModel) === null) {
//			error("Couldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.7.3 or higher on the project's classpath.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					CODE__MISSING__XBASE_LIB);
//		}
//		if (typeReferences.findDeclaredType(
//				"org.eclipse.osbp.dsl.common.datatypes.IDatatypeConstants", dialogModel) === null) {
//			warning("Couldn't find the optional library 'org.eclipse.osbp.dsl.datatype.lib' on the project's classpath. This may cause resolving problems.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					CODE__MISSING__DATATYPE_LIB);
//		}
//		if (typeReferences.findDeclaredType("javax.validation.Valid", dialogModel) === null) {
//			error("Couldn't find the library 'javax.validation' on the project's classpath. This may cause resolving problems.",
//					dialogModel, DialogDSLPackage.Literals.DIALOG_MODEL__PCKG,
//					CODE__MISSING__DATATYPE_LIB);
//		}
//	}
	
	@Check
	def checkActionToolbar(Dialog dialog) {
		if (dialog.toolbar !== null && dialog.embedded){
			error("An action toolbar is not allowed on embedded dialogs.",
					dialog, DialogDSLPackage.Literals.DIALOG__TOOLBAR,
					CODE__NOT_ALLOWED_ACTION_TOOLBAR);
		}
	}
	

}