review.classdesign.jammy.ui.internal

Class FunctionalLabelProvider

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.viewers.BaseLabelProvider

org.eclipse.jface.viewers.LabelProvider

review.classdesign.jammy.ui.internal.FunctionalLabelProvider

All Implemented Interfaces:

org.eclipse.jface.viewers.IBaseLabelProvider, org.eclipse.jface.viewers.ILabelProvider

public final class FunctionalLabelProvider
extends org.eclipse.jface.viewers.LabelProvider

ILabelProvider implementation that uses a delegate Function as label provider.

Author:

fv

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.function.Function<java.lang.Object,org.eclipse.swt.graphics.Image>	imageProvider Delegate function used to retrieve image.
private java.util.function.Function<java.lang.Object,java.lang.String>	textProvider Delegate function used to retrieve label.

Constructor Summary

Constructors

Constructor and Description
FunctionalLabelProvider(java.util.function.Function<java.lang.Object,java.lang.String> textProvider) Constructor with no image provider.
FunctionalLabelProvider(java.util.function.Function<java.lang.Object,java.lang.String> textProvider, java.util.function.Function<java.lang.Object,org.eclipse.swt.graphics.Image> imageProvider) Default constructor.

Method Summary

Modifier and Type	Method and Description
org.eclipse.swt.graphics.Image	getImage(java.lang.Object element)
java.lang.String	getText(java.lang.Object element)

Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider

addListener, dispose, fireLabelProviderChanged, isLabelProperty, removeListener

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jface.viewers.IBaseLabelProvider

addListener, dispose, isLabelProperty, removeListener

Field Detail

textProvider

private final java.util.function.Function<java.lang.Object,java.lang.String> textProvider

Delegate function used to retrieve label.

imageProvider

private final java.util.function.Function<java.lang.Object,org.eclipse.swt.graphics.Image> imageProvider

Delegate function used to retrieve image.

Constructor Detail

FunctionalLabelProvider

public FunctionalLabelProvider(java.util.function.Function<java.lang.Object,java.lang.String> textProvider)

Constructor with no image provider.

Parameters:

textProvider - Delegate function used to retrieve label.

FunctionalLabelProvider

public FunctionalLabelProvider(java.util.function.Function<java.lang.Object,java.lang.String> textProvider,
                               java.util.function.Function<java.lang.Object,org.eclipse.swt.graphics.Image> imageProvider)

Default constructor.

Parameters:

textProvider - Delegate function used to retrieve label.

imageProvider - Delegate function used to retrieve image.

Method Detail

getText

public java.lang.String getText(java.lang.Object element)

Specified by:

getText in interface org.eclipse.jface.viewers.ILabelProvider

Overrides:

getText in class org.eclipse.jface.viewers.LabelProvider

getImage

public org.eclipse.swt.graphics.Image getImage(java.lang.Object element)

Specified by:

getImage in interface org.eclipse.jface.viewers.ILabelProvider

Overrides:

getImage in class org.eclipse.jface.viewers.LabelProvider