com.sun.electric.tool.user.menus

Class EMenu

java.lang.Object

com.sun.electric.tool.user.menus.EMenuItem

com.sun.electric.tool.user.menus.EMenu

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

Direct Known Subclasses:

EMenuBar

public class EMenu
extends EMenuItem

Generic Electric menu.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.electric.tool.user.menus.EMenuItem

EMenuItem.CheckBox

Field Summary

Fields inherited from class com.sun.electric.tool.user.menus.EMenuItem

NULL_ARRAY, SEPARATOR

Constructor Summary

Constructors

Constructor and Description
EMenu(java.lang.String text, EMenuItem... items)
EMenu(java.lang.String text, java.util.List<EMenuItem> itemsList)

Method Summary

Methods

Modifier and Type	Method and Description
protected javax.swing.JMenuItem	createMenuItem() Creates fresh GUI instance of this generic EMenuItem.
java.util.List<EMenuItem>	getItems() Returns unmodifiebale list of menu items.
protected void	registerItem() Register this menu item in EMenuBar.
void	run() Abstract method which executes command.
void	setDynamicItems(java.util.List<? extends EMenuItem> dynamicItems)
protected void	updateMenuItem(javax.swing.JMenuItem item) Updates appearance of menu item instance before popping up.

Methods inherited from class com.sun.electric.tool.user.menus.EMenuItem

actionPerformed, getDescription, getMnemonicChar, getPath, getText, getToolTipText, isEnabled, isSelected, registerUpdatable, repeatLastCommand, shortcut, shortcut, toString, updateButtons

Methods inherited from class java.lang.Object

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

Constructor Detail

EMenu

public EMenu(java.lang.String text,
     EMenuItem... items)

Parameters:

text - the menu item's displayed text. An "_" in the string indicates the location of the "mnemonic" key for that entry.

items - var-arg menu items. Null arguments are skipped. MenuCommands.SEPARATOR arguments are separators.

EMenu

public EMenu(java.lang.String text,
     java.util.List<EMenuItem> itemsList)

Parameters:

text - the menu item's displayed text. An "_" in the string indicates the location of the "mnemonic" key for that entry.

itemsList - items list. Null elements are skipped. MenuCommands.SEPARATOR elements are separators.

Method Detail

getItems

public java.util.List<EMenuItem> getItems()

Returns unmodifiebale list of menu items. Separators are represented by MeniCommands.SEPARATOR object.

Returns:

list of menu items.

setDynamicItems

public void setDynamicItems(java.util.List<? extends EMenuItem> dynamicItems)

registerItem

protected void registerItem()

Description copied from class: EMenuItem

Register this menu item in EMenuBar.

Overrides:

registerItem in class EMenuItem

createMenuItem

protected javax.swing.JMenuItem createMenuItem()

Description copied from class: EMenuItem

Creates fresh GUI instance of this generic EMenuItem. Override in subclasses.

Overrides:

createMenuItem in class EMenuItem

Returns:

GUI instance

updateMenuItem

protected void updateMenuItem(javax.swing.JMenuItem item)

Description copied from class: EMenuItem

Updates appearance of menu item instance before popping up.

Overrides:

updateMenuItem in class EMenuItem

Parameters:

item - item to update.

run

public void run()

Description copied from class: EMenuItem

Abstract method which executes command.

Specified by:

run in class EMenuItem