kthoms

style BlackAndWhiteStyle {
  description = "A style with white background and black foreground."
  transparency = 0.95
  background-color = black
  line-color = black
  line-style = solid
  line-width = 1
  font-color = black
  font-name = "Tahoma"
  font-size = 10

kthoms

IGaService gaService = Graphiti.getGaService();

// Creating Style with given id and description
Style style = super.getStyle(diagram);
style.setId("BlackAndWhiteStyle");
style.setDescription("A style with white background and black foreground.");

// transparency value
style.setTransparency(0.95);

kthoms

public class DmodelCustomOpenModelElementFeature extends DmodelCustomOpenModelElementFeatureBase {
  @Inject IURIEditorOpener opener;

  public DmodelCustomOpenModelElementFeature(IFeatureProvider fp) {
        super(fp);
    opener = Activator.get(IURIEditorOpener.class);
    }

  @Override
  public boolean canExecute(ICustomContext context) {

kthoms

class Relation icon "uml/Extension.gif" :
  connection ( ) {
    from fromEntity; 
    to toEntity;
    fromText text ( ) {
      fromCardinality
    }; 
    toText text ( ) {  
      toCardinality      
    };

kthoms

package main;

import ch.aplu.turtle.Turtle;
import ch.aplu.turtle.TurtleFrame;

/**
 * see http://www.aplu.ch/home/apluhomex.jsp?site=65
 * download Jar from http://www.aplu.ch/home/download/aplujar5.zip
 * see http://www.geocaching.com/seek/cache_details.aspx?guid=fb9e65c2-aa9e-4848-9786-899d6eed9ca9
 */

kthoms

grammar org.eclipse.xtext.example.ql.QlDsl with org.eclipse.xtext.xbase.Xbase

generate qlDsl "http://www.eclipse.org/xtext/example/ql/QlDsl"

/* The top-most container of QL files is a Questionnaire */
Questionnare:
  imports+=Import*
  forms+=Form*;

/* Allows importing of qualified names of types */

kthoms

import types.Money

form Box1HouseOwning {
  hasSoldHouse: "Did you sell a house in 2010?" boolean
  hasBoughtHouse: "Did you by a house in 2010?" boolean
  hasMaintLoan: "Did you enter a loan for maintenance/reconstruction?" boolean

  sellingPrice: "Price the house was sold for    :" Money
  privateDebt: "Private debts for the sold house: " Money
  valueResidue: "Value residue: " Money

kthoms

grammar org.eclipse.xtext.example.ql.QlDsl with org.eclipse.xtext.xbase.Xbase

generate qlDsl "http://www.eclipse.org/xtext/example/ql/QlDsl"

/* The top-most container of QL files is a Questionnaire */
Questionnaire:
  imports+=Import*
  forms+=Form*;

/* Allows importing of qualified names of types */

kthoms

package org.eclipse.xtext.example.ql.jvmmodel

import com.google.inject.Inject
import java.io.Serializable
import org.eclipse.xtext.common.types.JvmOperation
import org.eclipse.xtext.common.types.util.TypeReferences
import org.eclipse.xtext.example.ql.qlDsl.ConditionalQuestionGroup
import org.eclipse.xtext.example.ql.qlDsl.Question
import org.eclipse.xtext.example.ql.qlDsl.Questionnaire
import org.eclipse.xtext.xbase.XExpression

kthoms

  @Check
  def void check_featureDeclaredBeforeCall (XFeatureCall featureCall) {
    val featureSource = featureCall.feature.sourceElements.head
    val nodeFeature = if (featureSource != null) featureSource.node else featureCall.feature.node
    val nodeCall = featureCall.node
    if (nodeFeature != null) {
      if (nodeFeature.offset > nodeCall.offset) {
        error(featureCall.feature.simpleName+" must be declared before.",featureCall,
          XbasePackage::eINSTANCE.XAbstractFeatureCall_Feature, IssueCodes::FEATURE_CALL_BEFORE_DECLARATION, null
        )