org.pepstock.charba.client

Class Charts

java.lang.Object

org.pepstock.charba.client.Charts

public final class Charts
extends Object

Is a static reference which collects all chart instances to be able to enable global plugins.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
static void	addLifecycleListener(ChartsLifecycleListener listener) Adds new charts life cycle listener instance in the collection.
static IsChart	get(String chartId) Returns the chart instance by its id.
static Chart	getNative(IsChart chart) Returns the CHART.JS chart instance by chart instance.
static Chart	getNative(String chartId) Returns the CHART.JS chart instance by id.
static boolean	hasNative(IsChart chart) Returns true if there is a CHART.JS chart instance by chart instance.
static boolean	hasNative(String chartId) Returns true if there is a CHART.JS chart instance by id.
static void	removeLifecycleListener(ChartsLifecycleListener listener) Removes a charts life cycle listener instance from collection.

Methods inherited from class java.lang.Object

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

Method Detail

addLifecycleListener

public static void addLifecycleListener(ChartsLifecycleListener listener)

Adds new charts life cycle listener instance in the collection.

Parameters:

listener - chart life cycle listener instance

removeLifecycleListener

public static void removeLifecycleListener(ChartsLifecycleListener listener)

Removes a charts life cycle listener instance from collection.

Parameters:

listener - chart life cycle listener instance

get

public static IsChart get(String chartId)

Returns the chart instance by its id.

Parameters:

chartId - chart id

Returns:

chart instance or null if not exist.

hasNative

public static boolean hasNative(IsChart chart)

Returns true if there is a CHART.JS chart instance by chart instance.

Parameters:

chart - chart instance

Returns:

true if there is a CHART.JS chart instance by chart instance

hasNative

public static boolean hasNative(String chartId)

Returns true if there is a CHART.JS chart instance by id.

Parameters:

chartId - chart id

Returns:

true if there is a CHART.JS chart instance by id

getNative

public static Chart getNative(IsChart chart)

Returns the CHART.JS chart instance by chart instance.

Parameters:

chart - chart instance

Returns:

CHART.JS chart instance or null if not exist.

getNative

public static Chart getNative(String chartId)

Returns the CHART.JS chart instance by id.

Parameters:

chartId - chart id

Returns:

CHART.JS chart instance or null if not exist.