com.alee.utils.filefilter

Class GroupedFileFilter

java.lang.Object

javax.swing.filechooser.FileFilter

com.alee.utils.filefilter.AbstractFileFilter

com.alee.utils.filefilter.GroupedFileFilter

All Implemented Interfaces:

IconBridge<RenderingParameters>, RenderingBridge, TextBridge<RenderingParameters>, Filter<File>, FileFilter

public class GroupedFileFilter
extends AbstractFileFilter

This file filter groups specified file filters in a certain way defined by filter group type.

Author:

Mikle Garin

Field Summary

Fields

Modifier and Type	Field and Description
protected AbstractFileFilter	defaultFilter Default file filter used to display icon and description.
protected FilterGroupType	filterGroupType The way file filters will be grouped.
protected List<FileFilter>	filters List of grouped file filters.

Constructor Summary

Constructors

Constructor and Description
GroupedFileFilter(AbstractFileFilter defaultFilter, FilterGroupType filterGroupType, FileFilter... filters) Constructs grouped file filter with the specified parameters.
GroupedFileFilter(FileFilter... filters) Constructs grouped file filter with the specified parameters.
GroupedFileFilter(FilterGroupType filterGroupType, FileFilter... filters) Constructs grouped file filter with the specified parameters.

Method Summary

Modifier and Type	Method and Description
boolean	accept(File file) Returns whether the given file is accepted by this filter or not.
String	getDescription() Returns short file filter description.
Icon	getIcon(RenderingParameters parameters) Returns file filter Icon.

Methods inherited from class com.alee.utils.filefilter.AbstractFileFilter

getText

Methods inherited from class java.lang.Object

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

Field Detail

filterGroupType

protected FilterGroupType filterGroupType

The way file filters will be grouped.

defaultFilter

protected AbstractFileFilter defaultFilter

Default file filter used to display icon and description.

filters

protected List<FileFilter> filters

List of grouped file filters.

Constructor Detail

GroupedFileFilter

public GroupedFileFilter(FileFilter... filters)

Constructs grouped file filter with the specified parameters.

Parameters:

filters - list of file filters to be grouped

GroupedFileFilter

public GroupedFileFilter(FilterGroupType filterGroupType,
                         FileFilter... filters)

Constructs grouped file filter with the specified parameters.

Parameters:

filterGroupType - the way file filters will be grouped

filters - list of file filters to be grouped

GroupedFileFilter

public GroupedFileFilter(AbstractFileFilter defaultFilter,
                         FilterGroupType filterGroupType,
                         FileFilter... filters)

Constructs grouped file filter with the specified parameters.

Parameters:

defaultFilter - default file filter used to display icon and description

filterGroupType - the way file filters will be grouped

filters - list of file filters to be grouped

Method Detail

getIcon

@Nullable
public Icon getIcon(@NotNull
                              RenderingParameters parameters)

Description copied from class: AbstractFileFilter

Returns file filter Icon.

Specified by:

getIcon in interface IconBridge<RenderingParameters>

Specified by:

getIcon in class AbstractFileFilter

Parameters:

parameters - RenderingParameters

Returns:

file filter Icon

getDescription

@NotNull
public String getDescription()

Description copied from class: AbstractFileFilter

Returns short file filter description.

Specified by:

getDescription in class AbstractFileFilter

Returns:

short file filter description

accept

public boolean accept(@NotNull
                      File file)

Description copied from class: AbstractFileFilter

Returns whether the given file is accepted by this filter or not.

Specified by:

accept in interface Filter<File>

Specified by:

accept in interface FileFilter

Specified by:

accept in class AbstractFileFilter

Parameters:

file - file to process

Returns:

true if the given file is accepted by this filter, false otherwise