no.g9.client.support

Class DialogBlocker

java.lang.Object

no.g9.client.support.DialogBlocker

public class DialogBlocker
extends Object

Utility class used for blocking dialogs and application from user input.

Constructor Summary

Constructors

Constructor and Description
DialogBlocker()

Method Summary

Modifier and Type	Method and Description
static void	addAllowedKeyStroke(KeyStroke stroke) Add the specified key stroke to the set of key strokes that will be allowed through even if a dialog is blocked.
static void	addAllowedKeyStrokesFromMenuBar(JMenuBar menuBar) Internal use. Invoked by the application controller.
static void	addAllowedMnemonicsFromButtons(Component component) * Internal use. Invoked by the application controller.
static void	block(RootPaneContainer rootPane) Block the specified container and displays a wait cursor.
static boolean	isBlocked(Component rootPane) Checks if the specified window component is blocked.
static void	unblock(RootPaneContainer rootPane) Unblocks the specified container and shows the default cusor.

Methods inherited from class java.lang.Object

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

Constructor Detail

DialogBlocker

public DialogBlocker()

Method Detail

block

public static void block(RootPaneContainer rootPane)

Block the specified container and displays a wait cursor. Invoking this method on an already blocked container has no effect.

Parameters:

rootPane - the component to block.

unblock

public static void unblock(RootPaneContainer rootPane)

Unblocks the specified container and shows the default cusor. Invoking this method on an unblocked container has no effect.

Parameters:

rootPane - the component to unblock.

isBlocked

public static boolean isBlocked(Component rootPane)

Checks if the specified window component is blocked.

Parameters:

rootPane - the window component

Returns:

true if blocked.

addAllowedKeyStrokesFromMenuBar

public static void addAllowedKeyStrokesFromMenuBar(JMenuBar menuBar)

Internal use. Invoked by the application controller.

Adds all registred accelerators from the menu bar to the list of allowed key strokes.

Parameters:

menuBar - the application menu bar.

addAllowedMnemonicsFromButtons

public static void addAllowedMnemonicsFromButtons(Component component)

* Internal use. Invoked by the application controller.

Adds the mnenmonics from the component. The component can be an AbstractButton, or it can be a Container containing abstract buttons.

Parameters:

component - either a button or a container with buttons.

addAllowedKeyStroke

public static void addAllowedKeyStroke(KeyStroke stroke)

Add the specified key stroke to the set of key strokes that will be allowed through even if a dialog is blocked.

Parameters:

stroke - the key stroke to allow through.