Class BasicFileChooserUI

java.lang.Object
- javax.swing.plaf.ComponentUI
- - javax.swing.plaf.FileChooserUI
  - - javax.swing.plaf.basic.BasicFileChooserUI

Direct Known Subclasses:: MetalFileChooserUI

public class BasicFileChooserUI
extends FileChooserUI

Basic L&F implementation of a FileChooser.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected class`	`BasicFileChooserUI.AcceptAllFileFilter`	Accept all file filter.
`protected class`	`BasicFileChooserUI.ApproveSelectionAction`	Responds to an Open or Save request
`protected class`	`BasicFileChooserUI.BasicFileView`	A basic file view.
`protected class`	`BasicFileChooserUI.CancelSelectionAction`	Responds to a cancel request.
`protected class`	`BasicFileChooserUI.ChangeToParentDirectoryAction`	Change to parent directory action.
`protected class`	`BasicFileChooserUI.DoubleClickListener`	A double click listener.
`protected class`	`BasicFileChooserUI.GoHomeAction`	Acts on the "home" key event or equivalent event.
`protected class`	`BasicFileChooserUI.NewFolderAction`	Creates a new folder.
`protected class`	`BasicFileChooserUI.SelectionListener`	A selection listener.
`protected class`	`BasicFileChooserUI.UpdateAction`	Rescans the files in the current directory

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`cancelButtonMnemonic`	Cancel button mnemonic
`protected String`	`cancelButtonText`	Cancel button text
`protected String`	`cancelButtonToolTipText`	Cancel button tool tip text
`protected Icon`	`computerIcon`	Computer icon
`protected Icon`	`detailsViewIcon`	Details view icon
`protected Icon`	`directoryIcon`	Directory icon
`protected int`	`directoryOpenButtonMnemonic`	The mnemonic keycode used for the approve button when a directory is selected and the current selection mode is FILES_ONLY.
`protected String`	`directoryOpenButtonText`	The label text displayed on the approve button when a directory is selected and the current selection mode is FILES_ONLY.
`protected String`	`directoryOpenButtonToolTipText`	The tooltip text displayed on the approve button when a directory is selected and the current selection mode is FILES_ONLY.
`protected Icon`	`fileIcon`	File icon
`protected Icon`	`floppyDriveIcon`	Floppy drive icon
`protected Icon`	`hardDriveIcon`	Hard drive icon
`protected int`	`helpButtonMnemonic`	Help button mnemonic
`protected String`	`helpButtonText`	Help button text
`protected String`	`helpButtonToolTipText`	Help button tool tip text
`protected Icon`	`homeFolderIcon`	Home folder icon
`protected Icon`	`listViewIcon`	List view icon
`protected Icon`	`newFolderIcon`	New folder icon
`protected int`	`openButtonMnemonic`	Open button mnemonic
`protected String`	`openButtonText`	Open button text
`protected String`	`openButtonToolTipText`	Open button tool tip text
`protected int`	`saveButtonMnemonic`	Save button mnemonic
`protected String`	`saveButtonText`	Save button text
`protected String`	`saveButtonToolTipText`	Save button tool tip text
`protected int`	`updateButtonMnemonic`	Update button mnemonic
`protected String`	`updateButtonText`	Update button text
`protected String`	`updateButtonToolTipText`	Update button tool tip text
`protected Icon`	`upFolderIcon`	Up folder icon
`protected Icon`	`viewMenuIcon`	View menu icon

Constructor Summary

Constructors
Constructor	Description
`BasicFileChooserUI(JFileChooser b)`	Constructs a `BasicFileChooserUI`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clearIconCache()`	Clears the icon cache.
`protected MouseListener`	`createDoubleClickListener(JFileChooser fc, JList<?> list)`	Creates a double click listener.
`ListSelectionListener`	`createListSelectionListener(JFileChooser fc)`	Creates a list selection listener.
`protected void`	`createModel()`	Creates the model.
`PropertyChangeListener`	`createPropertyChangeListener(JFileChooser fc)`	Creates the property change listener.
`static ComponentUI`	`createUI(JComponent c)`	Creates a `BasicFileChooserUI` implementation for the specified component.
`FileFilter`	`getAcceptAllFileFilter(JFileChooser fc)`	Returns the default accept all file filter
`JPanel`	`getAccessoryPanel()`	Returns the accessory panel.
`protected JButton`	`getApproveButton(JFileChooser fc)`	Returns the approve button.
`int`	`getApproveButtonMnemonic(JFileChooser fc)`	Returns the approve button mnemonic.
`String`	`getApproveButtonToolTipText(JFileChooser fc)`	Returns the approve button tool tip.
`Action`	`getApproveSelectionAction()`	Returns an approve selection action.
`Action`	`getCancelSelectionAction()`	Returns a cancel selection action.
`Action`	`getChangeToParentDirectoryAction()`	Returns a change to parent directory action.
`String`	`getDialogTitle(JFileChooser fc)`	Returns the title of this dialog
`protected File`	`getDirectory()`	Property to remember the directory that is currently selected in the UI.
`String`	`getDirectoryName()`	Returns the directory name.
`JFileChooser`	`getFileChooser()`	Returns the file chooser.
`String`	`getFileName()`	Returns the file name.
`Action`	`getGoHomeAction()`	Returns a go home action.
`BasicDirectoryModel`	`getModel()`	Returns the model.
`Action`	`getNewFolderAction()`	Returns a new folder action.
`Action`	`getUpdateAction()`	Returns an update action.
`void`	`installComponents(JFileChooser fc)`	Installs the components.
`protected void`	`installDefaults(JFileChooser fc)`	Installs the defaults.
`protected void`	`installIcons(JFileChooser fc)`	Installs the icons.
`protected void`	`installListeners(JFileChooser fc)`	Installs the listeners.
`protected void`	`installStrings(JFileChooser fc)`	Installs the strings.
`void`	`installUI(JComponent c)`	Installs the UI.
`protected boolean`	`isDirectorySelected()`	Property to remember whether a directory is currently selected in the UI.
`protected void`	`setDirectory(File f)`	Property to remember the directory that is currently selected in the UI.
`void`	`setDirectoryName(String dirname)`	Sets the directory name.
`protected void`	`setDirectorySelected(boolean b)`	Property to remember whether a directory is currently selected in the UI.
`void`	`setFileName(String filename)`	Sets the file name.
`void`	`uninstallComponents(JFileChooser fc)`	Uninstalls the components.
`protected void`	`uninstallDefaults(JFileChooser fc)`	Uninstalls the defaults.
`protected void`	`uninstallIcons(JFileChooser fc)`	Uninstalls the icons.
`protected void`	`uninstallListeners(JFileChooser fc)`	Uninstalls the listeners.
`protected void`	`uninstallStrings(JFileChooser fc)`	Uninstalls the strings.
`void`	`uninstallUI(JComponent c)`	Uninstalls the UI.

Methods declared in class javax.swing.plaf.FileChooserUI

ensureFileIsVisible, getApproveButtonText, getDefaultButton, getFileView, rescanCurrentDirectory

Methods declared in class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, paint, update

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

directoryIcon

protected Icon directoryIcon

Directory icon

fileIcon

protected Icon fileIcon

File icon

computerIcon

protected Icon computerIcon

Computer icon

hardDriveIcon

protected Icon hardDriveIcon

Hard drive icon

floppyDriveIcon

protected Icon floppyDriveIcon

Floppy drive icon

newFolderIcon

protected Icon newFolderIcon

New folder icon

upFolderIcon

protected Icon upFolderIcon

Up folder icon

homeFolderIcon

protected Icon homeFolderIcon

Home folder icon

listViewIcon

protected Icon listViewIcon

List view icon

detailsViewIcon

protected Icon detailsViewIcon

Details view icon

viewMenuIcon

protected Icon viewMenuIcon

View menu icon

saveButtonMnemonic

protected int saveButtonMnemonic

Save button mnemonic

openButtonMnemonic

protected int openButtonMnemonic

Open button mnemonic

cancelButtonMnemonic

protected int cancelButtonMnemonic

Cancel button mnemonic

updateButtonMnemonic

protected int updateButtonMnemonic

Update button mnemonic

helpButtonMnemonic

protected int helpButtonMnemonic

Help button mnemonic

directoryOpenButtonMnemonic

protected int directoryOpenButtonMnemonic

The mnemonic keycode used for the approve button when a directory is selected and the current selection mode is FILES_ONLY.

Since:: 1.4

saveButtonText

protected String saveButtonText

Save button text

openButtonText

protected String openButtonText

Open button text

cancelButtonText

protected String cancelButtonText

Cancel button text

updateButtonText

protected String updateButtonText

Update button text

helpButtonText

protected String helpButtonText

Help button text

directoryOpenButtonText

protected String directoryOpenButtonText

The label text displayed on the approve button when a directory is selected and the current selection mode is FILES_ONLY.

Since:: 1.4

saveButtonToolTipText

protected String saveButtonToolTipText

Save button tool tip text

openButtonToolTipText

protected String openButtonToolTipText

Open button tool tip text

cancelButtonToolTipText

protected String cancelButtonToolTipText

Cancel button tool tip text

updateButtonToolTipText

protected String updateButtonToolTipText

Update button tool tip text

helpButtonToolTipText

protected String helpButtonToolTipText

Help button tool tip text

directoryOpenButtonToolTipText

protected String directoryOpenButtonToolTipText

The tooltip text displayed on the approve button when a directory is selected and the current selection mode is FILES_ONLY.

Since:: 1.4

Constructor Detail

BasicFileChooserUI

public BasicFileChooserUI(JFileChooser b)

Constructs a BasicFileChooserUI.

Parameters:: b - file chooser

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

Creates a BasicFileChooserUI implementation for the specified component. By default the BasicLookAndFeel class uses createUI methods of all basic UIs classes to instantiate UIs.

Parameters:: c - the JFileChooser which needs a UI
Returns:: the BasicFileChooserUI object
Since:: 1.7
See Also:: UIDefaults.getUI(JComponent)

installUI

public void installUI(JComponent c)

Installs the UI.

Overrides:: installUI in class ComponentUI
Parameters:: c - the component
See Also:: ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

uninstallUI

public void uninstallUI(JComponent c)

Uninstalls the UI.

Overrides:: uninstallUI in class ComponentUI
Parameters:: c - the component
See Also:: ComponentUI.installUI(javax.swing.JComponent), JComponent.updateUI()

installComponents

public void installComponents(JFileChooser fc)

Installs the components.

Parameters:: fc - the file chooser

uninstallComponents

public void uninstallComponents(JFileChooser fc)

Uninstalls the components.

Parameters:: fc - the file chooser

installListeners

protected void installListeners(JFileChooser fc)

Installs the listeners.

Parameters:: fc - the file chooser

uninstallListeners

protected void uninstallListeners(JFileChooser fc)

Uninstalls the listeners.

Parameters:: fc - the file chooser

installDefaults

protected void installDefaults(JFileChooser fc)

Installs the defaults.

Parameters:: fc - the file chooser

installIcons

protected void installIcons(JFileChooser fc)

Installs the icons.

Parameters:: fc - the file chooser

installStrings

protected void installStrings(JFileChooser fc)

Installs the strings.

Parameters:: fc - the file chooser

uninstallDefaults

protected void uninstallDefaults(JFileChooser fc)

Uninstalls the defaults.

Parameters:: fc - the file chooser

uninstallIcons

protected void uninstallIcons(JFileChooser fc)

Uninstalls the icons.

Parameters:: fc - the file chooser

uninstallStrings

protected void uninstallStrings(JFileChooser fc)

Uninstalls the strings.

Parameters:: fc - the file chooser

createModel

protected void createModel()

Creates the model.

getModel

public BasicDirectoryModel getModel()

Returns the model.

Returns:: the model

createPropertyChangeListener

public PropertyChangeListener createPropertyChangeListener(JFileChooser fc)

Creates the property change listener.

Parameters:: fc - the file chooser
Returns:: the property change listener

getFileName

public String getFileName()

Returns the file name.

Returns:: the file name

getDirectoryName

public String getDirectoryName()

Returns the directory name.

Returns:: the directory name

setFileName

public void setFileName(String filename)

Sets the file name.

Parameters:: filename - the file name

setDirectoryName

public void setDirectoryName(String dirname)

Sets the directory name.

Parameters:: dirname - the file name

getFileChooser

public JFileChooser getFileChooser()

Returns the file chooser.

Returns:: the file chooser

getAccessoryPanel

public JPanel getAccessoryPanel()

Returns the accessory panel.

Returns:: the accessory panel

getApproveButton

protected JButton getApproveButton(JFileChooser fc)

Returns the approve button.

Parameters:: fc - the file chooser
Returns:: the approve button

getApproveButtonToolTipText

public String getApproveButtonToolTipText(JFileChooser fc)

Returns the approve button tool tip.

Parameters:: fc - the file chooser
Returns:: the approve button tool tip

clearIconCache

public void clearIconCache()

Clears the icon cache.

createDoubleClickListener

protected MouseListener createDoubleClickListener(JFileChooser fc,
                                                  JList<?> list)

Creates a double click listener.

Parameters:: fc - the file chooser; list - the list
Returns:: a double click listener

createListSelectionListener

public ListSelectionListener createListSelectionListener(JFileChooser fc)

Creates a list selection listener.

Parameters:: fc - the file chooser
Returns:: a list selection listener

isDirectorySelected

protected boolean isDirectorySelected()

Property to remember whether a directory is currently selected in the UI.

Returns:: true iff a directory is currently selected.
Since:: 1.4

setDirectorySelected

protected void setDirectorySelected(boolean b)

Property to remember whether a directory is currently selected in the UI. This is normally called by the UI on a selection event.

Parameters:: b - iff a directory is currently selected.
Since:: 1.4

getDirectory

protected File getDirectory()

Property to remember the directory that is currently selected in the UI.

Returns:: the value of the directory property
Since:: 1.4
See Also:: setDirectory(java.io.File)

setDirectory

protected void setDirectory(File f)

Property to remember the directory that is currently selected in the UI. This is normally called by the UI on a selection event.

Parameters:: f - the File object representing the directory that is currently selected
Since:: 1.4

getAcceptAllFileFilter

public FileFilter getAcceptAllFileFilter(JFileChooser fc)

Returns the default accept all file filter

Specified by:: getAcceptAllFileFilter in class FileChooserUI
Parameters:: fc - the file chooser
Returns:: an accept-all file filter

getDialogTitle

public String getDialogTitle(JFileChooser fc)

Returns the title of this dialog

Specified by:: getDialogTitle in class FileChooserUI
Parameters:: fc - the file chooser
Returns:: the title of this dialog

getApproveButtonMnemonic

public int getApproveButtonMnemonic(JFileChooser fc)

Returns the approve button mnemonic.

Parameters:: fc - the file chooser
Returns:: the approve button mnemonic

getNewFolderAction

public Action getNewFolderAction()

Returns a new folder action.

Returns:: a new folder action

getGoHomeAction

public Action getGoHomeAction()

Returns a go home action.

Returns:: a go home action

getChangeToParentDirectoryAction

public Action getChangeToParentDirectoryAction()

Returns a change to parent directory action.

Returns:: a change to parent directory action

getApproveSelectionAction

public Action getApproveSelectionAction()

Returns an approve selection action.

Returns:: an approve selection action

getCancelSelectionAction

public Action getCancelSelectionAction()

Returns a cancel selection action.

Returns:: a cancel selection action

getUpdateAction

public Action getUpdateAction()

Returns an update action.

Returns:: an update action