@GenModel(fileExtensions="chart")
@GenModel(modelName="ChartDSL")
@GenModel(prefix="ChartDSL")
// force bigModel == false
@GenModel(loadInitialization="false")
@GenModel(literalsInterface="true")
@GenModel(copyrightText="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 2.0  
 which accompanies this distribution, and is available at 
 https://www.eclipse.org/legal/epl-2.0/ 
 
 SPDX-License-Identifier: EPL-2.0 

 Based on ideas from Xtext, Xtend, Xcore
  
 Contributors:  
 		Joerg Riegel - Initial implementation 
 ")
@Ecore(nsURI="http://osbp.eclipse.org/xtext/chart/ChartDSL")
@Ecore(nsPrefix="chartdsl")
@Ecore(rootPackage="chartdsl")
package org.eclipse.osbp.xtext.chart

import org.eclipse.osbp.xtext.datamartdsl.DatamartAxis
import org.eclipse.osbp.xtext.datamartdsl.DatamartDefinition
import org.eclipse.emf.ecore.EObject
import org.eclipse.emf.ecore.InternalEObject
import org.eclipse.osbp.dsl.semantic.common.types.LPackage
import org.eclipse.osbp.xtext.oxtype.resource.EcoreUtil3
import org.eclipse.xtext.xtype.XImportSection
import org.eclipse.osbp.xtext.action.ActionToolbar

class ChartModel {
	contains XImportSection importSection
	contains ChartPackage[] packages
}

type InternalEObject wraps InternalEObject

class ChartLazyResolver {
	op EObject eResolveProxy(InternalEObject proxy) {
		return EcoreUtil3.resolve(proxy, this.eResource().resourceSet);
	}
}

class ChartBase extends ChartLazyResolver{
	String name
}

class ChartPackage extends LPackage{
	contains Chart[] charts
}

class Chart extends ChartBase{
	boolean selectById
	boolean description
	String descriptionValue
	contains ChartOption charttype 
	contains ChartDatamart source
	refers ActionToolbar toolbar
}

interface ChartOption extends ChartLazyResolver{}

class ChartBar extends ChartOption {
	boolean shadow
	boolean animated
	boolean swapped
	boolean stacked
}

class ChartLine extends ChartOption {
	boolean animated
	boolean showMarker
	boolean trendLine
	boolean zoom
	boolean cursor
	boolean tooltip
	boolean fillToZero
	boolean fillArea
}

class ChartPie extends ChartOption {
	boolean empty
}

class ChartDonut extends ChartOption {
}

class ChartBubble extends ChartOption {
	boolean multiplier
	String multiplierValue 
	boolean gradient
	boolean transparent
}

class ChartGauge extends ChartOption {
	boolean labeled
	String labelValue
	boolean hasTicks
	int minValue
	int maxValue
	boolean hasIntervals
	contains ChartInterval[] intervals
}

class ChartTree extends ChartOption {
	boolean map
	boolean collapsible
}

interface ChartInterval extends ChartLazyResolver {}

class ChartNumberInterval extends ChartInterval {
	int numberIntervalValue
	contains ChartRangeElement numberRange
}

class ChartDatamart extends ChartLazyResolver {
	refers DatamartDefinition datamartRef
	contains ChartElement[] elements
}

interface ChartElement extends ChartLazyResolver{}

class ChartLegend extends ChartElement {
	LegendPlacementEnum placement
	boolean toggle
	boolean replot
	ToggleTypeEnum toggleType
}

class ChartHighlighter extends ChartElement {
	TooltipLocationEnum location
	boolean tooltipAlways
	boolean insideChart
}

class ChartAxis extends ChartElement {
	refers DatamartAxis axis
	RenderTypeEnum renderType
	boolean shortLabel
	int angle
}

interface ChartRangeElement extends ChartLazyResolver {}

class ChartSegmentColor extends ChartRangeElement {
	String rgb
}

enum LegendPlacementEnum{
	 INSIDE as 'inside'
	 INSIDE_GRID as 'inside-grid'
	 OUTSIDE as 'outside'
	 OUTSIDE_GRID as 'outside-grid'
 }

enum ToggleTypeEnum{
	NORMAL as 'normal'
	SLOW as 'slow'
	FAST as 'fast'
}
	
enum TooltipLocationEnum{
	NORTH as 'north'
	NORTH_EAST as 'north-east'
	EAST as 'east'
	SOUTH_EAST as 'south-east'
	SOUTH as 'south'
	SOUTH_WEST as 'south-west'
	WEST as 'west'
	NORTH_WEST as 'north-west'
}
	
enum RenderTypeEnum{
	CATEGORY as 'category'
	LINEAR as 'linear'
	DATE as 'date'
	LOG as 'logarithmic'
	PYRAMID as 'pyramid'
}