Package org.jdesktop.swingx.action
Interface Targetable
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- All Known Implementing Classes:
JXEditorPane
public interface Targetable
An interface which exposes the allowable actions to a TargetManager. The getCommands method will expose the allowable actions to another class and the doCommand method is called to invoke an action on the class.Usually, the command key will be the key value of the Action. For components This could be the ActionMap keys. For actions managed with the ActionManager, this will be the value of an actions Action.ACTION_COMMAND_KEY
- See Also:
TargetManager
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
doCommand(java.lang.Object command, java.lang.Object value)
Perform the command using the object value.java.lang.Object[]
getCommands()
Returns an array of supported commands.boolean
hasCommand(java.lang.Object command)
Return a flag that indicates if a command is supported.
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Method Detail
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doCommand
boolean doCommand(java.lang.Object command, java.lang.Object value)
Perform the command using the object value.- Parameters:
command
- is a Action.ACTION_COMMAND_KEYvalue
- an arbitrary value. Usually this will be EventObject which trigered the command.
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hasCommand
boolean hasCommand(java.lang.Object command)
Return a flag that indicates if a command is supported.- Parameters:
command
- is a Action.ACTION_COMMAND_KEY- Returns:
- true if command is supported; false otherwise
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getCommands
java.lang.Object[] getCommands()
Returns an array of supported commands. If this Targetable doesn't support any commands (which is unlikely) then an empty array is returned.- Returns:
- array of supported commands
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