BasicFileChooserUI
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 Classes
Modifier and Type | Class and Description |
---|---|
protected class |
BasicFileChooserUI.AcceptAllFileFilter |
protected class |
BasicFileChooserUI.ApproveSelectionAction Responds to an Open or Save request |
protected class |
BasicFileChooserUI.BasicFileView |
protected class |
BasicFileChooserUI.CancelSelectionAction Responds to a cancel request. |
protected class |
BasicFileChooserUI.ChangeToParentDirectoryAction |
protected class |
BasicFileChooserUI.DoubleClickListener |
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 |
protected class |
BasicFileChooserUI.UpdateAction Rescans the files in the current directory |
Fields
directoryIcon
protected Icon directoryIcon
fileIcon
protected Icon fileIcon
computerIcon
protected Icon computerIcon
hardDriveIcon
protected Icon hardDriveIcon
floppyDriveIcon
protected Icon floppyDriveIcon
newFolderIcon
protected Icon newFolderIcon
upFolderIcon
protected Icon upFolderIcon
homeFolderIcon
protected Icon homeFolderIcon
listViewIcon
protected Icon listViewIcon
detailsViewIcon
protected Icon detailsViewIcon
viewMenuIcon
protected Icon viewMenuIcon
saveButtonMnemonic
protected int saveButtonMnemonic
openButtonMnemonic
protected int openButtonMnemonic
cancelButtonMnemonic
protected int cancelButtonMnemonic
updateButtonMnemonic
protected int updateButtonMnemonic
helpButtonMnemonic
protected int helpButtonMnemonic
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
openButtonText
protected String openButtonText
cancelButtonText
protected String cancelButtonText
updateButtonText
protected String updateButtonText
helpButtonText
protected String helpButtonText
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
openButtonToolTipText
protected String openButtonToolTipText
cancelButtonToolTipText
protected String cancelButtonToolTipText
updateButtonToolTipText
protected String updateButtonToolTipText
helpButtonToolTipText
protected String helpButtonToolTipText
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)
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
- theJFileChooser
which needs a UI - Returns:
- the
BasicFileChooserUI
object - Since:
- 1.7
- See Also:
UIDefaults.getUI(JComponent)
installUI
public void installUI(JComponent c)
Description copied from class: ComponentUI
Configures the specified component appropriately 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 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 classComponentUI
- 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()
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 classComponentUI
- 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()
installComponents
public void installComponents(JFileChooser fc)
uninstallComponents
public void uninstallComponents(JFileChooser fc)
installListeners
protected void installListeners(JFileChooser fc)
uninstallListeners
protected void uninstallListeners(JFileChooser fc)
installDefaults
protected void installDefaults(JFileChooser fc)
installIcons
protected void installIcons(JFileChooser fc)
installStrings
protected void installStrings(JFileChooser fc)
uninstallDefaults
protected void uninstallDefaults(JFileChooser fc)
uninstallIcons
protected void uninstallIcons(JFileChooser fc)
uninstallStrings
protected void uninstallStrings(JFileChooser fc)
createModel
protected void createModel()
getModel
public BasicDirectoryModel getModel()
createPropertyChangeListener
public PropertyChangeListener createPropertyChangeListener(JFileChooser fc)
getFileName
public String getFileName()
getDirectoryName
public String getDirectoryName()
setFileName
public void setFileName(String filename)
setDirectoryName
public void setDirectoryName(String dirname)
rescanCurrentDirectory
public void rescanCurrentDirectory(JFileChooser fc)
- Specified by:
-
rescanCurrentDirectory
in classFileChooserUI
ensureFileIsVisible
public void ensureFileIsVisible(JFileChooser fc, File f)
- Specified by:
-
ensureFileIsVisible
in classFileChooserUI
getFileChooser
public JFileChooser getFileChooser()
getAccessoryPanel
public JPanel getAccessoryPanel()
getApproveButton
protected JButton getApproveButton(JFileChooser fc)
getDefaultButton
public JButton getDefaultButton(JFileChooser fc)
Description copied from class: FileChooserUI
Returns default button for current LookAndFeel
. JFileChooser
will use this button as default button for dialog windows.
- Overrides:
-
getDefaultButton
in classFileChooserUI
getApproveButtonToolTipText
public String getApproveButtonToolTipText(JFileChooser fc)
clearIconCache
public void clearIconCache()
createDoubleClickListener
protected MouseListener createDoubleClickListener(JFileChooser fc, JList list)
createListSelectionListener
public ListSelectionListener createListSelectionListener(JFileChooser fc)
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
- theFile
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 classFileChooserUI
getFileView
public FileView getFileView(JFileChooser fc)
- Specified by:
-
getFileView
in classFileChooserUI
getDialogTitle
public String getDialogTitle(JFileChooser fc)
Returns the title of this dialog
- Specified by:
-
getDialogTitle
in classFileChooserUI
getApproveButtonMnemonic
public int getApproveButtonMnemonic(JFileChooser fc)
getApproveButtonText
public String getApproveButtonText(JFileChooser fc)
- Specified by:
-
getApproveButtonText
in classFileChooserUI
getNewFolderAction
public Action getNewFolderAction()
getGoHomeAction
public Action getGoHomeAction()
getChangeToParentDirectoryAction
public Action getChangeToParentDirectoryAction()
getApproveSelectionAction
public Action getApproveSelectionAction()
getCancelSelectionAction
public Action getCancelSelectionAction()
getUpdateAction
public Action getUpdateAction()
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