Serializable
, ComboBoxModel<Object>
, ListModel<Object>
MetalFileChooserUI
protected class MetalFileChooserUI.DirectoryComboBoxModel extends AbstractListModel<Object> implements ComboBoxModel<Object>
listenerList
Constructor | Description |
---|---|
DirectoryComboBoxModel() |
Constructs an instance of DirectoryComboBoxModel . |
Modifier and Type | Method | Description |
---|---|---|
int |
getDepth |
Returns the depth of i -th file. |
Object |
getElementAt |
Returns the value at the specified index. |
Object |
getSelectedItem() |
Returns the selected item |
int |
getSize() |
Returns the length of the list. |
void |
setSelectedItem |
Set the selected item. |
addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addListDataListener, removeListDataListener
public DirectoryComboBoxModel()
DirectoryComboBoxModel
.public int getDepth(int i)
i
-th file.i
- an indexi
-th filepublic void setSelectedItem(Object selectedDirectory)
ComboBoxModel
ListDataListener
s that the contents have changed.setSelectedItem
in interface ComboBoxModel<Object>
selectedDirectory
- the list object to select or null
to clear the selectionpublic Object getSelectedItem()
ComboBoxModel
getSelectedItem
in interface ComboBoxModel<Object>
null
if there is no selectionpublic int getSize()
ListModel
public Object getElementAt(int index)
ListModel
getElementAt
in interface ListModel<Object>
index
- the requested indexindex
© 1993, 2023, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/metal/MetalFileChooserUI.DirectoryComboBoxModel.html