Actions.SubMenuModel (NetBeans UI Utilities API) - NetBeans API Javadoc 5.0.0

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org.openide.awt
Interface Actions.SubMenuModel

Enclosing interface:: Actions

public static interface Actions.SubMenuModel

Interface for the creating Actions.SubMenu. It provides the methods for all items in submenu: name shortcut and perform method. Also has methods for notification of changes of the model.

Method Summary

void addChangeListener(ChangeListener l)
          Adds change listener for changes of the model.

int getCount()


HelpCtx getHelpCtx(int index)
          Get context help for the specified item.

String getLabel(int index)
          Gets label for specific index

void performActionAt(int index)
          Perform the action on the specific index

void removeChangeListener(ChangeListener l)
          Removes change listener for changes of the model.

Method Detail

getCount

public int getCount()

Returns:: count of the submenu items.

getLabel

public String getLabel(int index)

Gets label for specific index

Parameters:: index - of the submenu item
Returns:: label for this menu item (or null for a separator)

getHelpCtx

public HelpCtx getHelpCtx(int index)

Get context help for the specified item. This can be used to associate help with individual items. You may return null to just use the context help for the associated system action (if any). Note that only help IDs will work, not URLs.

Returns:: the context help, or null

performActionAt

public void performActionAt(int index)

Perform the action on the specific index

Parameters:: index - of the submenu item which should be performed

addChangeListener

public void addChangeListener(ChangeListener l)

Adds change listener for changes of the model.

removeChangeListener

public void removeChangeListener(ChangeListener l)

Removes change listener for changes of the model.