Class BasicFileChooserUI

Direct Known Subclasses:
MetalFileChooserUI
public class BasicFileChooserUI
extends FileChooserUI

Basic L&F implementation of a FileChooser.

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

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

Constructors

Constructor Description
BasicFileChooserUI​(JFileChooser b)

Constructs a BasicFileChooserUI.

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

Fields

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

Constructors

BasicFileChooserUI

public BasicFileChooserUI(JFileChooser b)

Constructs a BasicFileChooserUI.

Parameters:
b - file chooser

Methods

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

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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/plaf/basic/BasicFileChooserUI.html