Package javax.help
Interface HelpAction
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- All Known Implementing Classes:
AbstractHelpAction,BackAction,FavoritesAction,ForwardAction,HomeAction,PrintAction,PrintSetupAction,ReloadAction,SeparatorAction
public interface HelpAction
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidaddPropertyChangeListener(java.beans.PropertyChangeListener listener)Adds aPropertyChangelistener.java.lang.ObjectgetControl()Getter for property control.java.lang.ObjectgetValue(java.lang.String key)Gets one of this object's properties using the associated key.booleanisEnabled()Getter for property enabled.voidputValue(java.lang.String key, java.lang.Object value)Sets one of this object's properties using the associated key.voidremovePropertyChangeListener(java.beans.PropertyChangeListener listener)Removes aPropertyChangelistener.voidsetEnabled(boolean enabled)Setter for property enabled.
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Method Detail
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isEnabled
boolean isEnabled()
Getter for property enabled.- Returns:
- Value of property enabled.
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setEnabled
void setEnabled(boolean enabled)
Setter for property enabled.- Parameters:
enabled- New value of property enabled.
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getControl
java.lang.Object getControl()
Getter for property control.- Returns:
- Value of property control.
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getValue
java.lang.Object getValue(java.lang.String key)
Gets one of this object's properties using the associated key.
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putValue
void putValue(java.lang.String key, java.lang.Object value)Sets one of this object's properties using the associated key. If the value has changed, aPropertyChangeEventis sent to listeners.- Parameters:
key- aStringcontaining the keyvalue- anObjectvalue
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addPropertyChangeListener
void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
Adds aPropertyChangelistener. Containers and attached components use these methods to register interest in thisActionobject. When its enabled state or other property changes, the registered listeners are informed of the change.- Parameters:
listener- aPropertyChangeListenerobject
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removePropertyChangeListener
void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
Removes aPropertyChangelistener.- Parameters:
listener- aPropertyChangeListenerobject- See Also:
addPropertyChangeListener(java.beans.PropertyChangeListener)
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