Extension SDK 10.1.2


oracle.jdeveloper.builder
Class BuilderComboBoxModel

java.lang.Object
  extended byjavax.swing.AbstractListModel
      extended byjavax.swing.DefaultComboBoxModel
          extended byoracle.ide.controls.SortedComboBoxModel
              extended byoracle.jdeveloper.builder.BuilderComboBoxModel

All Implemented Interfaces:
javax.swing.ComboBoxModel, javax.swing.ListModel, javax.swing.MutableComboBoxModel, java.io.Serializable

public class BuilderComboBoxModel
extends SortedComboBoxModel

The BuilderComboBoxModel is a basic combo box model that uses case-sensitive sorting, and makes the model disallow null selections (i.e., users cannot control-click an item to unselect it.)

See Also:
Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractListModel
listenerList

Constructor Summary
BuilderComboBoxModel()
Constructs an empty combo box model.

Method Summary
void setSelectedItem(java.lang.Object anObject)
Sets the selected item of the combo box model to the specified object.

Methods inherited from class oracle.ide.controls.SortedComboBoxModel
addElement

Methods inherited from class javax.swing.DefaultComboBoxModel
getElementAt, getIndexOf, getSelectedItem, getSize, insertElementAt, removeAllElements, removeElement, removeElementAt

Methods inherited from class javax.swing.AbstractListModel
addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.swing.ListModel
addListDataListener, removeListDataListener

Constructor Detail

BuilderComboBoxModel

public BuilderComboBoxModel()
Constructs an empty combo box model.

Method Detail

setSelectedItem

public void setSelectedItem(java.lang.Object anObject)
Sets the selected item of the combo box model to the specified object. This overrides the default behavior to prevent the selected item from being set to null. This means the user can't hit "Ctrl-click" to unselect an item in the JComboBox.
Parameters:
anObject - the object to set as the selected item

Extension SDK


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