javax.swing.plaf.metal
Class MetalFileChooserUIjava.lang.Object | +--javax.swing.plaf.ComponentUI | +--javax.swing.plaf.FileChooserUI | +--javax.swing.plaf.basic.BasicFileChooserUI | +--javax.swing.plaf.metal.MetalFileChooserUI
- public class MetalFileChooserUI
- extends BasicFileChooserUI
Metal L&F implementation of a FileChooser.
Nested Class Summary
protected class MetalFileChooserUI.DirectoryComboBoxAction
Acts when DirectoryComboBox has changed the selected item.protected class MetalFileChooserUI.DirectoryComboBoxModel
Data model for a type-face selection combo-box.protected class MetalFileChooserUI.FileRenderer
protected class MetalFileChooserUI.FilterComboBoxModel
Data model for a type-face selection combo-box.class MetalFileChooserUI.FilterComboBoxRenderer
Render different type sizes and styles.protected class MetalFileChooserUI.SingleClickListener
Field Summary
Constructor Summary
MetalFileChooserUI(JFileChooser filechooser)
Methods inherited from class javax.swing.plaf.ComponentUI contains, getAccessibleChild, getAccessibleChildrenCount, paint, update
Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail
MetalFileChooserUI
public MetalFileChooserUI(JFileChooser filechooser)
Method Detail
createUI
public static ComponentUI createUI(JComponent c)
- Description copied from class: ComponentUI
- Returns an instance of the UI delegate for the specified component. Each subclass must provide its own static createUI method that returns an instance of that UI delegate subclass. If the UI delegate subclass is stateless, it may return an instance that is shared by multiple components. If the UI delegate is stateful, then it should return a new instance per component. The default implementation of this method throws an error, as it should never be invoked.
installUI
public void installUI(JComponent c)
- Description copied from class: ComponentUI
- Configures the specified component appropriate for the look and feel. This method is invoked when the ComponentUI instance is being installed as the UI delegate on the specified component. This method should completely configure the component for the look and feel, including the following:
- Install any default property values for color, fonts, borders, icons, opacity, etc. on the component. Whenever possible, property values initialized by the client program should not be overridden.
- Install a LayoutManager on the component if necessary.
- Create/add any required sub-components to the component.
- Create/install event listeners on the component.
- Create/install a PropertyChangeListener on the component in order to detect and respond to component property changes appropriately.
- Install keyboard UI (mnemonics, traversal, etc.) on the component.
- Initialize any appropriate instance data.
- Overrides:
- installUI in class BasicFileChooserUI
- Parameters:
- c - the component where this UI delegate is being installed
- See Also:
- ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()
uninstallComponents
public void uninstallComponents(JFileChooser fc)
- Overrides:
- uninstallComponents in class BasicFileChooserUI
installComponents
public void installComponents(JFileChooser fc)
- Overrides:
- installComponents in class BasicFileChooserUI
getButtonPanel
protected JPanel getButtonPanel()
getBottomPanel
protected JPanel getBottomPanel()
installStrings
protected void installStrings(JFileChooser fc)
- Overrides:
- installStrings in class BasicFileChooserUI
installListeners
protected void installListeners(JFileChooser fc)
- Overrides:
- installListeners in class BasicFileChooserUI
getActionMap
protected ActionMap getActionMap()
createActionMap
protected ActionMap createActionMap()
createList
protected JPanel createList(JFileChooser fc)
createDetailsView
protected JPanel createDetailsView(JFileChooser fc)
createListSelectionListener
public ListSelectionListener createListSelectionListener(JFileChooser fc)
- Creates a selection listener for the list of files and directories.
- Overrides:
- createListSelectionListener in class BasicFileChooserUI
- Parameters:
- fc - a JFileChooser
- Returns:
- a ListSelectionListener
uninstallUI
public void uninstallUI(JComponent c)
- Description copied from class: ComponentUI
- Reverses configuration which was done on the specified component during installUI. This method is invoked when this UIComponent instance is being removed as the UI delegate for the specified component. This method should undo the configuration performed in installUI, being careful to leave the JComponent instance in a clean state (no extraneous listeners, look-and-feel-specific property objects, etc.). This should include the following:
- Remove any UI-set borders from the component.
- Remove any UI-set layout managers on the component.
- Remove any UI-added sub-components from the component.
- Remove any UI-added event/property listeners from the component.
- Remove any UI-installed keyboard UI from the component.
- Nullify any allocated instance data objects to allow for GC.
- Overrides:
- uninstallUI in class BasicFileChooserUI
- Parameters:
- c - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
- See Also:
- ComponentUI.installUI(javax.swing.JComponent), JComponent.updateUI()
getPreferredSize
public Dimension getPreferredSize(JComponent c)
- Returns the preferred size of the specified JFileChooser. The preferred size is at least as large, in both height and width, as the preferred size recommended by the file chooser's layout manager.
- Overrides:
- getPreferredSize in class ComponentUI
- Parameters:
- c - a JFileChooser
- Returns:
- a Dimension specifying the preferred width and height of the file chooser
- See Also:
- JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)
getMinimumSize
public Dimension getMinimumSize(JComponent c)
- Returns the minimum size of the JFileChooser.
- Overrides:
- getMinimumSize in class ComponentUI
- Parameters:
- c - a JFileChooser
- Returns:
- a Dimension specifying the minimum width and height of the file chooser
- See Also:
- JComponent.getMinimumSize(), LayoutManager.minimumLayoutSize(java.awt.Container), ComponentUI.getPreferredSize(javax.swing.JComponent)
getMaximumSize
public Dimension getMaximumSize(JComponent c)
- Returns the maximum size of the JFileChooser.
- Overrides:
- getMaximumSize in class ComponentUI
- Parameters:
- c - a JFileChooser
- Returns:
- a Dimension specifying the maximum width and height of the file chooser
- See Also:
- JComponent.getMaximumSize(), LayoutManager2.maximumLayoutSize(java.awt.Container)
createPropertyChangeListener
public PropertyChangeListener createPropertyChangeListener(JFileChooser fc)
- Overrides:
- createPropertyChangeListener in class BasicFileChooserUI
removeControlButtons
protected void removeControlButtons()
addControlButtons
protected void addControlButtons()
ensureFileIsVisible
public void ensureFileIsVisible(JFileChooser fc, File f)
- Overrides:
- ensureFileIsVisible in class BasicFileChooserUI
rescanCurrentDirectory
public void rescanCurrentDirectory(JFileChooser fc)
- Overrides:
- rescanCurrentDirectory in class BasicFileChooserUI
getFileName
public String getFileName()
- Overrides:
- getFileName in class BasicFileChooserUI
setFileName
public void setFileName(String filename)
- Overrides:
- setFileName in class BasicFileChooserUI
setDirectorySelected
protected void setDirectorySelected(boolean directorySelected)
- Property to remember whether a directory is currently selected in the UI. This is normally called by the UI on a selection event.
- Overrides:
- setDirectorySelected in class BasicFileChooserUI
- Parameters:
- directorySelected - if a directory is currently selected.
- Since:
- 1.4
getDirectoryName
public String getDirectoryName()
- Overrides:
- getDirectoryName in class BasicFileChooserUI
setDirectoryName
public void setDirectoryName(String dirname)
- Overrides:
- setDirectoryName in class BasicFileChooserUI
createDirectoryComboBoxRenderer
protected javax.swing.plaf.metal.MetalFileChooserUI.DirectoryComboBoxRenderer createDirectoryComboBoxRenderer(JFileChooser fc)
createDirectoryComboBoxModel
protected MetalFileChooserUI.DirectoryComboBoxModel createDirectoryComboBoxModel(JFileChooser fc)
createFilterComboBoxRenderer
protected MetalFileChooserUI.FilterComboBoxRenderer createFilterComboBoxRenderer()
createFilterComboBoxModel
protected MetalFileChooserUI.FilterComboBoxModel createFilterComboBoxModel()
valueChanged
public void valueChanged(ListSelectionEvent e)
getApproveButton
protected JButton getApproveButton(JFileChooser fc)
- Overrides:
- getApproveButton in class BasicFileChooserUI