public abstract class CookieAction extends NodeAction
<file name="action-pkg-ClassName.instance"> <attr name="type" stringvalue="org.netbeans.api.actions.Openable"/> <attr name="delegate" methodvalue="org.openide.awt.Action.inject"/> <attr name="selectionType" stringvalue="ANY"/> <attr name="injectable" stringvalue="pkg.YourClass"/> <attr name="displayName" bundlevalue="your.pkg.Bundle#key"/> <attr name="iconBase" stringvalue="your/pkg/YourImage.png"/> <!-- if desired: <attr name="noIconInMenu" boolvalue="false"/> --> </file>
Presenter.Menu, Presenter.Popup, Presenter.Toolbar
Modifier and Type | Field and Description |
---|---|
static int |
MODE_ALL
Action will be enabled if there are one or more selected nodes
and all of them support the given cookies.
|
static int |
MODE_ANY
Action will be enabled if there are one or more selected nodes
and any of them (one, all, or some) support the given cookies.
|
static int |
MODE_EXACTLY_ONE
Action will be enabled if there is exactly one selected node
and it supports the given cookies.
|
static int |
MODE_ONE
Action will be enabled if there are one or more selected nodes
and there is exactly one node which supports the given cookies.
|
static int |
MODE_SOME
Action will be enabled if there are several selected nodes
and some of them (at least one, but not all)
support the given cookies.
|
PROP_ENABLED, PROP_ICON
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 and Description |
---|
CookieAction() |
Modifier and Type | Method and Description |
---|---|
protected abstract Class<?>[] |
cookieClasses()
Get the cookies that this action requires.
|
Action |
createContextAwareInstance(Lookup actionContext)
Implements
ContextAwareAction interface method. |
protected boolean |
enable(Node[] activatedNodes)
Test for enablement based on the cookies of selected nodes.
|
protected abstract int |
mode()
Get the mode of the action: how strict it should be about
cookie support.
|
actionPerformed, addNotify, getActivatedNodes, initialize, isEnabled, performAction, performAction, removeNotify, setEnabled, surviveFocusChange
asynchronous, getMenuPresenter, getPopupPresenter, getToolbarPresenter
clearSharedData, createPopupMenu, createToolbarPresenter, get, getHelpCtx, getIcon, getIcon, getName, getValue, iconResource, linkActions, putValue, setIcon
addPropertyChangeListener, equals, finalize, findObject, findObject, firePropertyChange, getLock, getProperty, hashCode, putProperty, putProperty, readExternal, removePropertyChangeListener, reset, writeExternal, writeReplace
clone, getClass, notify, notifyAll, toString, wait, wait, wait
addPropertyChangeListener, getValue, putValue, removePropertyChangeListener
public static final int MODE_ONE
public static final int MODE_SOME
public static final int MODE_ALL
public static final int MODE_EXACTLY_ONE
public static final int MODE_ANY
protected abstract int mode()
MODE_XXX
constants.protected abstract Class<?>[] cookieClasses()
protected boolean enable(Node[] activatedNodes)
CookieAction.cookieClasses()
and CookieAction.mode()
to specify
the enablement logic.enable
in class NodeAction
activatedNodes
- the set of activated nodestrue
to enablepublic Action createContextAwareInstance(Lookup actionContext)
ContextAwareAction
interface method.createContextAwareInstance
in interface ContextAwareAction
createContextAwareInstance
in class NodeAction
actionContext
- a lookup contains action context, cannot be null