org.jfree.report.modules.gui.swing.common.action
public class DowngradeActionMap extends Object
This implementation does not implement the ActionMap interface of JDK 1.3 or higher to maintain the compatibility with JDK 1.2 which does not know this interface.
The usage is still the same.
Constructor Summary | |
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DowngradeActionMap()
Default Constructor. |
Method Summary | |
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Object[] | allKeys()
Returns an array of the keys defined in this ActionMap and
its parent. |
void | clear()
Removes all the mappings from this ActionMap . |
Action | get(Object key)
Returns the binding for key , messaging the
parent ActionMap if the binding is not locally defined.
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DowngradeActionMap | getParent()
Returns this ActionMap 's parent.
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Object[] | keys()
Returns the Action names that are bound in this ActionMap .
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void | put(Object key, Action action)
Adds a binding for key to action .
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void | remove(Object key)
Removes the binding for key from this ActionMap .
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void | setParent(DowngradeActionMap map)
Sets this ActionMap 's parent.
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int | size()
Returns the number of bindings.
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ActionMap
and
its parent. This method differs from keys()
in that
this method includes the keys defined in the parent.
Returns: all keys of this map and all parents.
ActionMap
.key
, messaging the
parent ActionMap
if the binding is not locally defined.
Parameters: key the key to be queried.
Returns: the action for this key, or null if there is no such action.
ActionMap
's parent.
Returns: the ActionMap
that is the parent of this one,
or null if this ActionMap
has no parent
Action
names that are bound in this ActionMap
.
Returns: the keys which are directly bound to this map.
key
to action
.
If action
is null, this removes the current binding
for key
.
In most instances, key
will be
action.getValue(NAME)
.
Parameters: key the key for the action. action the action to be added.
key
from this ActionMap
.
Parameters: key the key to be removed.
ActionMap
's parent.
Parameters: map the ActionMap
that is the parent of this one
Returns: the number of entries in this map.