javax.swing.plaf.metal
Class MetalFileChooserUI

java.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.

Author:

Jeff Dinkins

Nested Class Summary

private class	MetalFileChooserUI.AlignedLabel
private static class	MetalFileChooserUI.ButtonAreaLayout ButtonAreaLayout behaves in a similar manner to FlowLayout.
private class	MetalFileChooserUI.DelayedSelectionUpdater
(package private) class	MetalFileChooserUI.DetailsTableCellRenderer
(package private) class	MetalFileChooserUI.DetailsTableModel
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.
(package private) class	MetalFileChooserUI.DirectoryComboBoxRenderer
(package private) class	MetalFileChooserUI.EditActionListener
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.
(package private) class	MetalFileChooserUI.IndentIcon
protected class	MetalFileChooserUI.SingleClickListener

Nested classes inherited from class javax.swing.plaf.basic.BasicFileChooserUI

BasicFileChooserUI.AcceptAllFileFilter, BasicFileChooserUI.ApproveSelectionAction, BasicFileChooserUI.BasicFileView, BasicFileChooserUI.CancelSelectionAction, BasicFileChooserUI.ChangeToParentDirectoryAction, BasicFileChooserUI.DoubleClickListener, BasicFileChooserUI.GoHomeAction, BasicFileChooserUI.NewFolderAction, BasicFileChooserUI.SelectionListener, BasicFileChooserUI.UpdateAction

Field Summary

private JButton	approveButton
private JPanel	bottomPanel
private JPanel	buttonPanel
private JButton	cancelButton
private JPanel	centerPanel
private static int	COLUMN_COLCOUNT
private static int	COLUMN_FILEATTR
private static int	COLUMN_FILEDATE
private static int	COLUMN_FILENAME
private static int	COLUMN_FILESIZE
private static int	COLUMN_FILETYPE
private int[]	COLUMN_WIDTHS
private JPanel	currentViewPanel
private JTable	detailsTable
private JToggleButton	detailsViewButton
private String	detailsViewButtonAccessibleName
private String	detailsViewButtonToolTipText
private JPanel	detailsViewPanel
private JComboBox	directoryComboBox
private Action	directoryComboBoxAction
private MetalFileChooserUI.DirectoryComboBoxModel	directoryComboBoxModel
(package private) JTextField	editCell
(package private) File	editFile
private FocusListener	editorFocusListener
(package private) int	editX
private String	fileAttrHeaderText
private String	fileDateHeaderText
private String	fileNameHeaderText
private int	fileNameLabelMnemonic
private String	fileNameLabelText
private JTextField	fileNameTextField
private String	fileSizeHeaderText
private int	filesOfTypeLabelMnemonic
private String	filesOfTypeLabelText
private String	fileTypeHeaderText
private JComboBox	filterComboBox
private MetalFileChooserUI.FilterComboBoxModel	filterComboBoxModel
private String	homeFolderAccessibleName
private String	homeFolderToolTipText
private static Dimension	hstrut11
private static Dimension	hstrut5
(package private) int	lastIndex
private JList	list
private static int	LIST_PREF_HEIGHT
private static Dimension	LIST_PREF_SIZE
private static int	LIST_PREF_WIDTH
private ListSelectionModel	listSelectionModel
private JToggleButton	listViewButton
private String	listViewButtonAccessibleName
private String	listViewButtonToolTipText
private JPanel	listViewPanel
private JLabel	lookInLabel
private int	lookInLabelMnemonic
private String	lookInLabelText
private static int	MIN_HEIGHT
private static Dimension	MIN_SIZE
private static int	MIN_WIDTH
private String	newFolderAccessibleName
private String	newFolderToolTipText
private static int	PREF_HEIGHT
private static Dimension	PREF_SIZE
private static int	PREF_WIDTH
private String	saveInLabelText
private static Insets	shrinkwrap
(package private) static int	space
private String	upFolderAccessibleName
private String	upFolderToolTipText
private boolean	useShellFolder
private static Dimension	vstrut5

Fields inherited from class javax.swing.plaf.basic.BasicFileChooserUI

cancelButtonMnemonic, cancelButtonText, cancelButtonToolTipText, computerIcon, detailsViewIcon, directoryIcon, directoryOpenButtonMnemonic, directoryOpenButtonText, directoryOpenButtonToolTipText, fileIcon, floppyDriveIcon, hardDriveIcon, helpButtonMnemonic, helpButtonText, helpButtonToolTipText, homeFolderIcon, listViewIcon, newFolderIcon, openButtonMnemonic, openButtonText, openButtonToolTipText, saveButtonMnemonic, saveButtonText, saveButtonToolTipText, updateButtonMnemonic, updateButtonText, updateButtonToolTipText, upFolderIcon

Constructor Summary

MetalFileChooserUI(JFileChooser filechooser)

Method Summary

protected void	addControlButtons()
private void	applyEdit()
private void	cancelEdit()
protected ActionMap	createActionMap()
protected JPanel	createDetailsView(JFileChooser fc)
protected MetalFileChooserUI.DirectoryComboBoxModel	createDirectoryComboBoxModel(JFileChooser fc)
protected MetalFileChooserUI.DirectoryComboBoxRenderer	createDirectoryComboBoxRenderer(JFileChooser fc)
protected MetalFileChooserUI.FilterComboBoxModel	createFilterComboBoxModel()
protected MetalFileChooserUI.FilterComboBoxRenderer	createFilterComboBoxRenderer()
protected JPanel	createList(JFileChooser fc)
ListSelectionListener	createListSelectionListener(JFileChooser fc) Creates a selection listener for the list of files and directories.
java.beans.PropertyChangeListener	createPropertyChangeListener(JFileChooser fc)
private MouseListener	createSingleClickListener(JFileChooser fc, JList list)
static ComponentUI	createUI(JComponent c) Returns an instance of the UI delegate for the specified component.
private void	doAccessoryChanged(java.beans.PropertyChangeEvent e)
private void	doApproveButtonMnemonicChanged(java.beans.PropertyChangeEvent e)
private void	doApproveButtonTextChanged(java.beans.PropertyChangeEvent e)
private void	doControlButtonsChanged(java.beans.PropertyChangeEvent e)
private void	doDialogTypeChanged(java.beans.PropertyChangeEvent e)
private void	doDirectoryChanged(java.beans.PropertyChangeEvent e)
private void	doFileSelectionModeChanged(java.beans.PropertyChangeEvent e)
private void	doFilterChanged(java.beans.PropertyChangeEvent e)
private void	doMultiSelectionChanged(java.beans.PropertyChangeEvent e)
private void	doSelectedFileChanged(java.beans.PropertyChangeEvent e)
private void	doSelectedFilesChanged(java.beans.PropertyChangeEvent e)
private void	editFileName(int index)
void	ensureFileIsVisible(JFileChooser fc, File f)
private void	ensureIndexIsVisible(int i)
private String	fileNameString(File file)
private String	fileNameString(File[] files)
private void	fixNameColumnWidth(int viewWidth)
protected ActionMap	getActionMap()
protected JButton	getApproveButton(JFileChooser fc)
protected JPanel	getBottomPanel()
protected JPanel	getButtonPanel()
String	getDirectoryName()
private int	getEditIndex()
String	getFileName()
Dimension	getMaximumSize(JComponent c) Returns the maximum size of the JFileChooser.
Dimension	getMinimumSize(JComponent c) Returns the minimum size of the JFileChooser.
Dimension	getPreferredSize(JComponent c) Returns the preferred size of the specified JFileChooser.
private static void	groupLabels(MetalFileChooserUI.AlignedLabel[] group)
void	installComponents(JFileChooser fc)
protected void	installListeners(JFileChooser fc)
protected void	installStrings(JFileChooser fc)
void	installUI(JComponent c) Configures the specified component appropriate for the look and feel.
protected void	removeControlButtons()
void	rescanCurrentDirectory(JFileChooser fc)
private void	resetEditIndex()
void	setDirectoryName(String dirname)
protected void	setDirectorySelected(boolean directorySelected) Property to remember whether a directory is currently selected in the UI.
private void	setEditIndex(int i)
void	setFileName(String filename)
(package private) void	setFileSelected()
void	uninstallComponents(JFileChooser fc)
void	uninstallUI(JComponent c) Reverses configuration which was done on the specified component during installUI.
private void	updateUseShellFolder()
void	valueChanged(ListSelectionEvent e)

Methods inherited from class javax.swing.plaf.basic.BasicFileChooserUI

clearIconCache, createDoubleClickListener, createModel, getAcceptAllFileFilter, getAccessoryPanel, getApproveButtonMnemonic, getApproveButtonText, getApproveButtonToolTipText, getApproveSelectionAction, getCancelSelectionAction, getChangeToParentDirectoryAction, getDialogTitle, getDirectory, getFileChooser, getFileView, getGoHomeAction, getModel, getNewFolderAction, getUpdateAction, installDefaults, installIcons, isDirectorySelected, setDirectory, uninstallDefaults, uninstallIcons, uninstallListeners, uninstallStrings

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

Field Detail

centerPanel

private JPanel centerPanel

lookInLabel

private JLabel lookInLabel

directoryComboBox

private JComboBox directoryComboBox

directoryComboBoxModel

private MetalFileChooserUI.DirectoryComboBoxModel directoryComboBoxModel

directoryComboBoxAction

private Action directoryComboBoxAction

filterComboBoxModel

private MetalFileChooserUI.FilterComboBoxModel filterComboBoxModel

fileNameTextField

private JTextField fileNameTextField

listViewButton

private JToggleButton listViewButton

detailsViewButton

private JToggleButton detailsViewButton

listViewPanel

private JPanel listViewPanel

detailsViewPanel

private JPanel detailsViewPanel

currentViewPanel

private JPanel currentViewPanel

editorFocusListener

private FocusListener editorFocusListener

useShellFolder

private boolean useShellFolder

listSelectionModel

private ListSelectionModel listSelectionModel

list

private JList list

detailsTable

private JTable detailsTable

approveButton

private JButton approveButton

cancelButton

private JButton cancelButton

buttonPanel

private JPanel buttonPanel

bottomPanel

private JPanel bottomPanel

filterComboBox

private JComboBox filterComboBox

hstrut5

private static final Dimension hstrut5

hstrut11

private static final Dimension hstrut11

vstrut5

private static final Dimension vstrut5

shrinkwrap

private static final Insets shrinkwrap

PREF_WIDTH

private static int PREF_WIDTH

PREF_HEIGHT

private static int PREF_HEIGHT

PREF_SIZE

private static Dimension PREF_SIZE

MIN_WIDTH

private static int MIN_WIDTH

MIN_HEIGHT

private static int MIN_HEIGHT

MIN_SIZE

private static Dimension MIN_SIZE

LIST_PREF_WIDTH

private static int LIST_PREF_WIDTH

LIST_PREF_HEIGHT

private static int LIST_PREF_HEIGHT

LIST_PREF_SIZE

private static Dimension LIST_PREF_SIZE

COLUMN_FILENAME

private static final int COLUMN_FILENAME

See Also:

Constant Field Values

COLUMN_FILESIZE

private static final int COLUMN_FILESIZE

See Also:

Constant Field Values

COLUMN_FILETYPE

private static final int COLUMN_FILETYPE

See Also:

Constant Field Values

COLUMN_FILEDATE

private static final int COLUMN_FILEDATE

See Also:

Constant Field Values

COLUMN_FILEATTR

private static final int COLUMN_FILEATTR

See Also:

Constant Field Values

COLUMN_COLCOUNT

private static final int COLUMN_COLCOUNT

See Also:

Constant Field Values

COLUMN_WIDTHS

private int[] COLUMN_WIDTHS

lookInLabelMnemonic

private int lookInLabelMnemonic

lookInLabelText

private String lookInLabelText

saveInLabelText

private String saveInLabelText

fileNameLabelMnemonic

private int fileNameLabelMnemonic

fileNameLabelText

private String fileNameLabelText

filesOfTypeLabelMnemonic

private int filesOfTypeLabelMnemonic

filesOfTypeLabelText

private String filesOfTypeLabelText

upFolderToolTipText

private String upFolderToolTipText

upFolderAccessibleName

private String upFolderAccessibleName

homeFolderToolTipText

private String homeFolderToolTipText

homeFolderAccessibleName

private String homeFolderAccessibleName

newFolderToolTipText

private String newFolderToolTipText

newFolderAccessibleName

private String newFolderAccessibleName

listViewButtonToolTipText

private String listViewButtonToolTipText

listViewButtonAccessibleName

private String listViewButtonAccessibleName

detailsViewButtonToolTipText

private String detailsViewButtonToolTipText

detailsViewButtonAccessibleName

private String detailsViewButtonAccessibleName

fileNameHeaderText

private String fileNameHeaderText

fileSizeHeaderText

private String fileSizeHeaderText

fileTypeHeaderText

private String fileTypeHeaderText

fileDateHeaderText

private String fileDateHeaderText

fileAttrHeaderText

private String fileAttrHeaderText

lastIndex

int lastIndex

editFile

File editFile

editX

int editX

editCell

JTextField editCell

space

static final int space

See Also:

Constant Field Values

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:

1. 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.
2. Install a LayoutManager on the component if necessary.
3. Create/add any required sub-components to the component.
4. Create/install event listeners on the component.
5. Create/install a PropertyChangeListener on the component in order to detect and respond to component property changes appropriately.
6. Install keyboard UI (mnemonics, traversal, etc.) on the component.
7. Initialize any appropriate instance data.

Overrides:

installUI in class BasicFileChooserUI

uninstallComponents

public void uninstallComponents(JFileChooser fc)

Overrides:

uninstallComponents in class BasicFileChooserUI

installComponents

public void installComponents(JFileChooser fc)

Overrides:

installComponents in class BasicFileChooserUI

updateUseShellFolder

private void updateUseShellFolder()

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)

fixNameColumnWidth

private void fixNameColumnWidth(int viewWidth)

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

createSingleClickListener

private MouseListener createSingleClickListener(JFileChooser fc,
                                                JList list)

getEditIndex

private int getEditIndex()

setEditIndex

private void setEditIndex(int i)

resetEditIndex

private void resetEditIndex()

cancelEdit

private void cancelEdit()

editFileName

private void editFileName(int index)

applyEdit

private void applyEdit()

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:

1. Remove any UI-set borders from the component.
2. Remove any UI-set layout managers on the component.
3. Remove any UI-added sub-components from the component.
4. Remove any UI-added event/property listeners from the component.
5. Remove any UI-installed keyboard UI from the component.
6. Nullify any allocated instance data objects to allow for GC.

Overrides:

uninstallUI in class BasicFileChooserUI

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)

setFileSelected

void setFileSelected()

fileNameString

private String fileNameString(File file)

fileNameString

private String fileNameString(File[] files)

doSelectedFileChanged

private void doSelectedFileChanged(java.beans.PropertyChangeEvent e)

doSelectedFilesChanged

private void doSelectedFilesChanged(java.beans.PropertyChangeEvent e)

doDirectoryChanged

private void doDirectoryChanged(java.beans.PropertyChangeEvent e)

doFilterChanged

private void doFilterChanged(java.beans.PropertyChangeEvent e)

doFileSelectionModeChanged

private void doFileSelectionModeChanged(java.beans.PropertyChangeEvent e)

doMultiSelectionChanged

private void doMultiSelectionChanged(java.beans.PropertyChangeEvent e)

doAccessoryChanged

private void doAccessoryChanged(java.beans.PropertyChangeEvent e)

doApproveButtonTextChanged

private void doApproveButtonTextChanged(java.beans.PropertyChangeEvent e)

doDialogTypeChanged

private void doDialogTypeChanged(java.beans.PropertyChangeEvent e)

doApproveButtonMnemonicChanged

private void doApproveButtonMnemonicChanged(java.beans.PropertyChangeEvent e)

doControlButtonsChanged

private void doControlButtonsChanged(java.beans.PropertyChangeEvent e)

createPropertyChangeListener

public java.beans.PropertyChangeListener createPropertyChangeListener(JFileChooser fc)

Overrides:

createPropertyChangeListener in class BasicFileChooserUI

removeControlButtons

protected void removeControlButtons()

addControlButtons

protected void addControlButtons()

ensureIndexIsVisible

private void ensureIndexIsVisible(int i)

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 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

groupLabels

private static void groupLabels(MetalFileChooserUI.AlignedLabel[] group)