Package org.pepstock.charba.client.items

Class DatasetItemController

java.lang.Object

org.pepstock.charba.client.commons.NativeObjectContainer

org.pepstock.charba.client.items.DatasetItemController

public final class DatasetItemController
extends NativeObjectContainer

This item provides all information about the dataset controller which has been displayed.
This object has been created and passed to event handler or callbacks to apply own logic.
This is a wrapper of the CHART.JS item with all needed info.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method	Description
String	getDataElementType()	Returns the data element type.
String	getDatasetElementType()	Returns the dataset element type.
int	getIndex()	Returns the dataset index.
double	getInnerRadius()	Returns the inner radius of dataset item in pixel.
double	getOffsetX()	Returns the offset X.
double	getOffsetY()	Returns the offset Y.
double	getOuterRadius()	Returns the outer radius of dataset item in pixel.
ChartElementOptions	getStyle(int dataIndex)	Returns a set of predefined style properties that should be used to represent the dataset or the data if the index is specified.

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer

checkAndGetColor, checkDefaultValuesArgument, empty, getArrayValue, getElement, getIncrementalId, getNativeChart, getNativeEvent, getNativeObject, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, has, has, isType, keys, loadNativeObject, remove, remove, setArrayValue, setArrayValue, setArrayValue, setElement, setEmptyValue, setNewIncrementalId, setNewIncrementalId, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, toJSON, type

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getIndex

public int getIndex()

Returns the dataset index.

Returns:

the dataset index.

getOuterRadius

public double getOuterRadius()

Returns the outer radius of dataset item in pixel.

Returns:

the outer radius of dataset item in pixel.

getInnerRadius

public double getInnerRadius()

Returns the inner radius of dataset item in pixel.

Returns:

the inner radius of dataset item in pixel.

getOffsetX

public double getOffsetX()

Returns the offset X.

Returns:

the offset X.

getOffsetY

public double getOffsetY()

Returns the offset Y.

Returns:

the offset Y.

getStyle

public ChartElementOptions getStyle(int dataIndex)

Returns a set of predefined style properties that should be used to represent the dataset or the data if the index is specified.

Parameters:

dataIndex - index of data

Returns:

a set of predefined style properties that should be used to represent the dataset or the data if the index is specified

getDataElementType

public String getDataElementType()

Returns the data element type.

Returns:

the data element type or null if not defined

getDatasetElementType

public String getDatasetElementType()

Returns the dataset element type.

Returns:

the dataset element type or null if not defined