- All Implemented Interfaces:
PropertyChangeListener,Serializable,EventListener,ComboBoxModel<Object>,ListModel<Object>
- Enclosing class:
MetalFileChooserUI
protected class MetalFileChooserUI.FilterComboBoxModel
extends AbstractListModel<Object>
implements ComboBoxModel<Object>, PropertyChangeListener
Data model for a type-face selection combo-box.
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Field Summary
FieldsFields declared in class javax.swing.AbstractListModel
listenerList -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotectedConstructs an instance ofFilterComboBoxModel. -
Method Summary
Modifier and TypeMethodDescriptiongetElementAt(int index) Returns the value at the specified index.Returns the selected itemintgetSize()Returns the length of the list.voidThis method gets called when a bound property is changed.voidsetSelectedItem(Object filter) Set the selected item.Methods declared in class javax.swing.AbstractListModel
addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListenerMethods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods declared in interface javax.swing.ListModel
addListDataListener, removeListDataListener
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Field Details
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filters
An array of file filters.
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Constructor Details
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FilterComboBoxModel
protected FilterComboBoxModel()Constructs an instance ofFilterComboBoxModel.
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Method Details
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propertyChange
Description copied from interface:PropertyChangeListenerThis method gets called when a bound property is changed.- Specified by:
propertyChangein interfacePropertyChangeListener- Parameters:
e- A PropertyChangeEvent object describing the event source and the property that has changed.
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setSelectedItem
Description copied from interface:ComboBoxModelSet the selected item. The implementation of this method should notify all registeredListDataListeners that the contents have changed.- Specified by:
setSelectedItemin interfaceComboBoxModel<Object>- Parameters:
filter- the list object to select ornullto clear the selection
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getSelectedItem
Description copied from interface:ComboBoxModelReturns the selected item- Specified by:
getSelectedItemin interfaceComboBoxModel<Object>- Returns:
- The selected item or
nullif there is no selection
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getSize
public int getSize()Description copied from interface:ListModelReturns the length of the list. -
getElementAt
Description copied from interface:ListModelReturns the value at the specified index.- Specified by:
getElementAtin interfaceListModel<Object>- Parameters:
index- the requested index- Returns:
- the value at
index
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