org.pepstock.charba.client.callbacks

Class ScaleContext

java.lang.Object

org.pepstock.charba.client.commons.NativeObjectContainer

org.pepstock.charba.client.callbacks.ChartContext

org.pepstock.charba.client.callbacks.ScaleContext

public final class ScaleContext
extends ChartContext

The SCALE option context is used to give contextual information when resolving options.
The context object contains the following properties:

• index: index of the associated data
• scale: scale instance which contains the element to configure
• tick: tick item instance which contains data to be consumed configuring the element

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors

Constructor and Description
ScaleContext(Axis axis, NativeObject nativeObject) Creates the object with an envelop of the native object instance to be wrapped.

Method Summary

Modifier and Type	Method and Description
protected boolean	checkIfPropertyIsValid(Key property) Checks if the key passed as argument is a key already used for other context properties.
Axis	getAxis() Returns the axis instance where the callback must be invoked.
int	getIndex() Returns the index of the tick.
ScaleItem	getScale() Returns the scale instance which contains the element to configure.
ScaleTickItem	getTick() Returns the tick item instance which contains data to be consumed configuring the element.

Methods inherited from class org.pepstock.charba.client.callbacks.ChartContext

getAttribute, getAttribute, getAttribute, getAttribute, getAttributes, getChart, getType, hasAttributes, isConsistent, setAttribute, setAttribute, setAttribute, setAttribute, setAttributes

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ScaleContext

public ScaleContext(Axis axis,
                    NativeObject nativeObject)

Creates the object with an envelop of the native object instance to be wrapped.

Parameters:

axis - axis instance where the callback must be invoked

nativeObject - native object instance to be wrapped.

Method Detail

getAxis

public final Axis getAxis()

Returns the axis instance where the callback must be invoked.

Returns:

the axis instance where the callback must be invoked

getIndex

public int getIndex()

Returns the index of the tick.

Returns:

the index of the tick.

getScale

public ScaleItem getScale()

Returns the scale instance which contains the element to configure.

Returns:

the scale instance which contains the element to configure

getTick

public ScaleTickItem getTick()

Returns the tick item instance which contains data to be consumed configuring the element.

Returns:

the tick item instance which contains data to be consumed configuring the element

checkIfPropertyIsValid

protected boolean checkIfPropertyIsValid(Key property)

Description copied from class: ChartContext

Checks if the key passed as argument is a key already used for other context properties.

Overrides:

checkIfPropertyIsValid in class ChartContext

Parameters:

property - property to use to store a custom attribute

Returns:

true if the property can be used to store an attribute.