com.xmlmind.helperapps

Class HelperApplicationsOptions

java.lang.Object

com.xmlmind.guiutil.PreferencesSheet

com.xmlmind.helperapps.HelperApplicationsOptions

Direct Known Subclasses:

HelperApplicationsOptions

public class HelperApplicationsOptions
extends PreferencesSheet

A preferences sheet allowing the user to specify which helper applications to use.

Field Summary

Fields inherited from class com.xmlmind.guiutil.PreferencesSheet

editor, filled, label, name, pane

Constructor Summary

Constructors

Constructor and Description
HelperApplicationsOptions()

Method Summary

Modifier and Type	Method and Description
void	applyPreferences(Preferences prefs) ``Applies'' the preferences found in specified object which are relevant to this sheet.
static String	chooseCommand(Component parentComponent) Displays a file chooser dialog box allowing to choose a helper application.
protected PreferencesSheetPane	createPane() Creates and returns the panel implementing the GUI of this sheet.
void	fillPane(Preferences prefs) Fills PreferencesSheet.pane using preferences found in specified object.
void	focusPane() Requests focus for the first component contained in PreferencesSheet.pane.
boolean	validatePane(Preferences prefs) Validates preferences specified by the user using PreferencesSheet.pane and updates specified object to reflect the changes made by the user.

Methods inherited from class com.xmlmind.guiutil.PreferencesSheet

badField, badText, checkDoubleField, checkIntField, getLabel, getName, getPane, selectPane, setLabel, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HelperApplicationsOptions

public HelperApplicationsOptions()

Method Detail

createPane

protected PreferencesSheetPane createPane()

Description copied from class: PreferencesSheet

Creates and returns the panel implementing the GUI of this sheet. Called once.

Overrides:

createPane in class PreferencesSheet

chooseCommand

public static String chooseCommand(Component parentComponent)

Displays a file chooser dialog box allowing to choose a helper application.

Parameters:

parentComponent - the ``owner'' of the file chooser dialog box

Returns:

the command allowing to start the helper application or null if the user has canceled the operation. The returned command always ends with "%F".

focusPane

public void focusPane()

Description copied from class: PreferencesSheet

Requests focus for the first component contained in PreferencesSheet.pane. Default implementation does nothing at all.

Overrides:

focusPane in class PreferencesSheet

fillPane

public void fillPane(Preferences prefs)

Description copied from class: PreferencesSheet

Fills PreferencesSheet.pane using preferences found in specified object.

Overrides:

fillPane in class PreferencesSheet

validatePane

public boolean validatePane(Preferences prefs)

Description copied from class: PreferencesSheet

Validates preferences specified by the user using PreferencesSheet.pane and updates specified object to reflect the changes made by the user.

Overrides:

validatePane in class PreferencesSheet

Parameters:

prefs - object updated to reflect the changes made by the user

Returns:

true if preferences specified by the user are valid; false otherwise.

applyPreferences

public void applyPreferences(Preferences prefs)

Description copied from class: PreferencesSheet

``Applies'' the preferences found in specified object which are relevant to this sheet. Applying means performing any useful side-effect. Default implementation does nothing at all.

Overrides:

applyPreferences in class PreferencesSheet