com.nomagic.magicdraw.uml.actions

Class MultipleModelElementAction

java.lang.Object

javax.swing.AbstractAction

com.nomagic.actions.NMAction

com.nomagic.magicdraw.actions.MDAction

com.nomagic.magicdraw.uml.actions.SingleModelElementAction

com.nomagic.magicdraw.uml.actions.MultipleModelElementAction

All Implemented Interfaces:

IMultipleModelElementAction, ISingleModelElementAction, java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable, java.util.EventListener, javax.swing.Action

@OpenApiAll
public class MultipleModelElementAction
extends SingleModelElementAction
implements IMultipleModelElementAction

Base class for actions to work with multiple model elements.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.nomagic.actions.NMAction

ACTION_SHORTCUTS, BELONGS_TO_SEPARATE_GROUP_IN_UI, DO_NO_SHOW_ACTION_NAME_IN_UI, GENERATED_ID_PREFIX, GROUP, ID, LARGE_ICON, MENU_SHORTCUT_MASK, TINY_ICON

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor and Description
MultipleModelElementAction(java.lang.String actionID, java.lang.String actionName, javax.swing.KeyStroke stroke, java.lang.String group) Constructor

Method Summary

Modifier and Type	Method and Description
static <T> java.util.List<T>	createCollection(T element) Utility method to create an empty collection in case given element is null or a singleton collection in other case.
protected Element	getElement() Returns data from selected node.
protected java.util.List<Element>	getElements() Returns data from selected node.
ModelElementsProvider	getElementsProvider() Gets the provider.
void	setElementsProvider(ModelElementsProvider provider) Set provider for action

Methods inherited from class com.nomagic.magicdraw.uml.actions.SingleModelElementAction

getProvider, setProvider

Methods inherited from class com.nomagic.magicdraw.actions.MDAction

actionPerformed, updateState

Methods inherited from class com.nomagic.actions.NMAction

accept, addAction, addPropertyChangeListener, addShortcut, addShotcut, addWeakPropertyChangeListener, clone, compareTo, createMenuItem, equals, firePropertyChange, getActions, getCommandKey, getDescription, getGroup, getIcon, getID, getLargeIcon, getLargeOrSmallIcon, getMenuShortcutMaskAsString, getMnemonicKey, getName, getPropertyChangeListeners, getShortcuts, getSmallIcon, getSmallOrLargeIcon, getTinyIcon, hashCode, hasMenuShortcutMask, isIDGenerated, removeAction, removePropertyChangeListener, removeShortcut, removeWeakPropertyChangeListener, setActions, setDescription, setGroup, setIcon, setLargeIcon, setMnemonicKey, setName, setShortcuts, setSmallIcon, setTinyIcon, shallowClone, toString

Methods inherited from class javax.swing.AbstractAction

getKeys, getValue, isEnabled, putValue, setEnabled

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MultipleModelElementAction

public MultipleModelElementAction(@CheckForNull
                                  java.lang.String actionID,
                                  java.lang.String actionName,
                                  @CheckForNull
                                  javax.swing.KeyStroke stroke,
                                  @CheckForNull
                                  java.lang.String group)

Constructor

Parameters:

actionID - action id

actionName - action name

stroke - action stroke

group - action group

Method Detail

getElements

protected java.util.List<Element> getElements()

Returns data from selected node. If there are no selected nodes, or more than one selected node returns null.

Returns:

element

createCollection

public static <T> java.util.List<T> createCollection(@CheckForNull
                                                     T element)

Utility method to create an empty collection in case given element is null or a singleton collection in other case.

Parameters:

element - element

Returns:

collection

setElementsProvider

public void setElementsProvider(ModelElementsProvider provider)

Set provider for action

Specified by:

setElementsProvider in interface IMultipleModelElementAction

Parameters:

provider - the provider to set

getElementsProvider

public ModelElementsProvider getElementsProvider()

Description copied from interface: IMultipleModelElementAction

Gets the provider.

Specified by:

getElementsProvider in interface IMultipleModelElementAction

Returns:

provider of action

getElement

protected Element getElement()

Description copied from class: SingleModelElementAction

Returns data from selected node. If there are no selected nodes, or more than one selected node returns null.

Overrides:

getElement in class SingleModelElementAction

Returns:

a single element in case many elements are set