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org.openide.nodes 7.21.1 | |||||||||
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java.lang.Objectorg.openide.util.SharedClassObject
org.openide.util.actions.SystemAction
org.openide.util.actions.CallableSystemAction
org.openide.util.actions.NodeAction
org.openide.util.actions.CookieAction
public abstract class CookieAction
Not the preferred solution anymore, rather use Actions.context. To replace your action layer definition use more delarative way:
<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>
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.openide.util.actions.Presenter |
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Presenter.Menu, Presenter.Popup, Presenter.Toolbar |
Field Summary | |
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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. |
Fields inherited from class org.openide.util.actions.SystemAction |
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PROP_ENABLED, PROP_ICON |
Fields inherited from interface javax.swing.Action |
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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 | |
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CookieAction()
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Method Summary | |
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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. |
Methods inherited from class org.openide.util.actions.NodeAction |
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actionPerformed, addNotify, getActivatedNodes, initialize, isEnabled, performAction, performAction, removeNotify, setEnabled, surviveFocusChange |
Methods inherited from class org.openide.util.actions.CallableSystemAction |
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asynchronous, getMenuPresenter, getPopupPresenter, getToolbarPresenter |
Methods inherited from class org.openide.util.actions.SystemAction |
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clearSharedData, createPopupMenu, createToolbarPresenter, get, getHelpCtx, getIcon, getIcon, getName, getValue, iconResource, linkActions, putValue, setIcon |
Methods inherited from class org.openide.util.SharedClassObject |
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addPropertyChangeListener, equals, finalize, findObject, findObject, firePropertyChange, getLock, getProperty, hashCode, putProperty, putProperty, readExternal, removePropertyChangeListener, reset, writeExternal, writeReplace |
Methods inherited from class java.lang.Object |
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clone, getClass, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.swing.Action |
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addPropertyChangeListener, getValue, putValue, removePropertyChangeListener |
Field Detail |
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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
Constructor Detail |
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public CookieAction()
Method Detail |
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protected abstract int mode()
MODE_XXX
constants.protected abstract Class<?>[] cookieClasses()
protected boolean enable(Node[] activatedNodes)
cookieClasses()
and mode()
to specify
the enablement logic.
enable
in class NodeAction
activatedNodes
- the set of activated nodes
true
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
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org.openide.nodes 7.21.1 | |||||||||
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