com.sun.glass.ui

Class CommonDialogs.ExtensionFilter

java.lang.Object

com.sun.glass.ui.CommonDialogs.ExtensionFilter

Enclosing class:

CommonDialogs

public static final class CommonDialogs.ExtensionFilter
extends java.lang.Object

Provides a mechanism to filter different kinds of file name extensions. The following example creates an ExtensionFilter that will show txt files:

     List extensions = new ArrayList();
     extensions.add("*.txt");
     ExtensionFilter filter = new ExtensionFilter("Text files", extensions);
     List filters = new ArrayList();
     filters.add(filters);
     FileChooser.show(..., filters);
 

See Also:

CommonDialogs.showFileChooser(com.sun.glass.ui.Window, java.io.File, java.lang.String, java.lang.String, int, boolean, java.util.List<com.sun.glass.ui.CommonDialogs.ExtensionFilter>, int)

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	description
private java.util.List<java.lang.String>	extensions

Constructor Summary

Constructors

Constructor and Description
ExtensionFilter(java.lang.String description, java.util.List<java.lang.String> extensions) Creates an ExtensionFilter with the specified description and the file name extensions.

Method Summary

Modifier and Type	Method and Description
private java.lang.String[]	extensionsToArray()
java.lang.String	getDescription()
java.util.List<java.lang.String>	getExtensions()

Methods inherited from class java.lang.Object

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

Field Detail

description

private final java.lang.String description

extensions

private final java.util.List<java.lang.String> extensions

Constructor Detail

ExtensionFilter

public ExtensionFilter(java.lang.String description,
                       java.util.List<java.lang.String> extensions)

Creates an ExtensionFilter with the specified description and the file name extensions.

Parameters:

description - the textual description for the filter

extensions - the accepted file name extensions

Throws:

java.lang.IllegalArgumentException - if the description of the filter is null or empty; if the extensions is null, empty or contains an empty string

Method Detail

getDescription

public java.lang.String getDescription()

getExtensions

public java.util.List<java.lang.String> getExtensions()

extensionsToArray

private java.lang.String[] extensionsToArray()