org.netbeans.api.search.ui

Class FileNameController

java.lang.Object

org.netbeans.api.search.ui.FileNameController

public final class FileNameController
extends Object

Component controller for specifying file name pattern. Use ComponentUtils to create instances of this class.

Field Summary

Fields

Modifier and Type	Field and Description
protected T	component

Method Summary

Methods

Modifier and Type	Method and Description
void	addChangeListener(ChangeListener listener) Adds a ChangeListener to the listener list.
void	displayAllFilesInfo() Display (all files) text.
protected void	fireChange() Fires a change event to all registered listeners.
T	getComponent()
String	getFileNamePattern() Get pattern for matching file names.
boolean	hasListeners() Checks if there are any listeners registered to this ChangeSupport.
void	hideAllFilesInfo() Hide (all files) text.
boolean	isAllFilesInfoDisplayed() Tell whether gray (all files) text is currently displayed.
boolean	isRegularExpression() Tells whether the contained expression should be interpreted as a simple pattern or a regular expression pattern.
void	removeChangeListener(ChangeListener listener) Removes a ChangeListener from the listener list.
void	setFileNamePattern(String pattern) Set file name pattern.
void	setRegularExpression(boolean regularExpression) Sets whether the contained expression should be interpreted as a simple pattern or a regular expression pattern.

Methods inherited from class java.lang.Object

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

Field Detail

component

protected T extends JComponent component

Method Detail

getFileNamePattern

public String getFileNamePattern()

Get pattern for matching file names.

setFileNamePattern

public void setFileNamePattern(String pattern)

Set file name pattern.

isRegularExpression

public boolean isRegularExpression()

Tells whether the contained expression should be interpreted as a simple pattern or a regular expression pattern.

Returns:

True if the contained string stands for a regula expressiong, false if it stands for a simple pattern.

isAllFilesInfoDisplayed

public boolean isAllFilesInfoDisplayed()

Tell whether gray (all files) text is currently displayed.

setRegularExpression

public void setRegularExpression(boolean regularExpression)

Sets whether the contained expression should be interpreted as a simple pattern or a regular expression pattern.

Parameters:

regularExpression - True if the contained string is a regular expression, false if it is a simple pattern.

displayAllFilesInfo

public void displayAllFilesInfo()

Display (all files) text.

hideAllFilesInfo

public void hideAllFilesInfo()

Hide (all files) text.

getComponent

public final T getComponent()

addChangeListener

public final void addChangeListener(@NonNull
                     ChangeListener listener)

Adds a ChangeListener to the listener list. The same listener object may be added more than once, and will be called as many times as it is added. If listener is null, no exception is thrown and no action is taken.

Parameters:

listener - the ChangeListener to be added.

removeChangeListener

public final void removeChangeListener(@NonNull
                        ChangeListener listener)

Removes a ChangeListener from the listener list. If listener was added more than once, it will be notified one less time after being removed. If listener is null, or was never added, no exception is thrown and no action is taken.

Parameters:

listener - the ChangeListener to be removed.

fireChange

protected final void fireChange()

Fires a change event to all registered listeners.

hasListeners

public final boolean hasListeners()

Checks if there are any listeners registered to this ChangeSupport.

Returns:

true if there are one or more listeners for the given property, false otherwise.