org.xnap.gui.action
Class ActionHelper

java.lang.Object
  org.xnap.gui.action.ActionHelper

public class ActionHelper
extends java.lang.Object

This class provides a set of static actions.

Nested Class Summary

static interface

ActionHelper.ActionExtractor

Field Summary

static javax.swing.Action	copyAction Default clipboard copy action that operates on any JTextComponent.
static javax.swing.Action	cutAction Default clipboard cut action that operates on any JTextComponent.
static javax.swing.Action	pasteAction Default clipboard paste action that operates on any JTextComponent.
static javax.swing.Action	pluginPreferencesDialogAction

Constructor Summary

ActionHelper()

Method Summary

static int	addCommonActions(AbstractDynamicMenu jm, java.lang.Object[] object, ActionHelper.ActionExtractor ae)
static int	addCommonActions(AbstractDynamicMenu jm, java.lang.Object[] object, ActionHelper.ActionExtractor ae, int startIndex) Uses the ActionExtractor to extract the common actions from all objects in the array and adds them to the AbstractDynamicMenu as temporaries.
static javax.swing.JComponent	createMenuItem(javax.swing.Action action) MenuItem factory.
static void	enqueueFiles(java.io.File[] files, boolean playFirst) Used by the Play...Actions for enqueueing files.
static java.util.Collection	getCommonActions(java.lang.Object[] items, ActionHelper.ActionExtractor ae) Returns a collection of common actions in objects.
static boolean	perform(javax.swing.Action[] actions, java.awt.event.ActionEvent event, java.lang.Class requiredInterface)

Methods inherited from class java.lang.Object

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

Field Detail

copyAction

public static javax.swing.Action copyAction

Default clipboard copy action that operates on any JTextComponent.

cutAction

public static javax.swing.Action cutAction

Default clipboard cut action that operates on any JTextComponent.

pasteAction

public static javax.swing.Action pasteAction

Default clipboard paste action that operates on any JTextComponent.

pluginPreferencesDialogAction

public static javax.swing.Action pluginPreferencesDialogAction

Constructor Detail

ActionHelper

public ActionHelper()

Method Detail

addCommonActions

public static int addCommonActions(AbstractDynamicMenu jm,
                                   java.lang.Object[] object,
                                   ActionHelper.ActionExtractor ae,
                                   int startIndex)

Uses the ActionExtractor to extract the common actions from all objects in the array and adds them to the AbstractDynamicMenu as temporaries.

Returns:

-1, if nothing was added; the number of actions that were added to jm, otherwise

addCommonActions

public static int addCommonActions(AbstractDynamicMenu jm,
                                   java.lang.Object[] object,
                                   ActionHelper.ActionExtractor ae)

getCommonActions

public static java.util.Collection getCommonActions(java.lang.Object[] items,
                                                    ActionHelper.ActionExtractor ae)

Returns a collection of common actions in objects.

createMenuItem

public static javax.swing.JComponent createMenuItem(javax.swing.Action action)

MenuItem factory.

enqueueFiles

public static void enqueueFiles(java.io.File[] files,
                                boolean playFirst)

Used by the Play...Actions for enqueueing files. A thread is used if when array size surpasses 5 elements.

Parameters:

files - array of files to be enqueued

playFirst - play first file

perform

public static boolean perform(javax.swing.Action[] actions,
                              java.awt.event.ActionEvent event,
                              java.lang.Class requiredInterface)