Class MultiFileChooserUI

• java.lang.Object
• • javax.swing.plaf.ComponentUI
  • • javax.swing.plaf.FileChooserUI
    • • javax.swing.plaf.multi.MultiFileChooserUI

public class MultiFileChooserUI
extends FileChooserUI

Fields

uis

protected Vector uis

The vector containing the real UIs. This is populated in the call to createUI, and can be obtained by calling the getUIs method. The first element is guaranteed to be the real UI obtained from the default look and feel.

Constructors

MultiFileChooserUI

public MultiFileChooserUI()

Methods

getUIs

public ComponentUI[] getUIs()

Returns the list of UIs associated with this multiplexing UI. This allows processing of the UIs by an application aware of multiplexing UIs on components.

getAcceptAllFileFilter

public FileFilter getAcceptAllFileFilter(JFileChooser a)

Invokes the getAcceptAllFileFilter method on each UI handled by this object.

Specified by:

getAcceptAllFileFilter in class FileChooserUI

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

getFileView

public FileView getFileView(JFileChooser a)

Invokes the getFileView method on each UI handled by this object.

Specified by:

getFileView in class FileChooserUI

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

getApproveButtonText

public String getApproveButtonText(JFileChooser a)

Invokes the getApproveButtonText method on each UI handled by this object.

Specified by:

getApproveButtonText in class FileChooserUI

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

getDialogTitle

public String getDialogTitle(JFileChooser a)

Invokes the getDialogTitle method on each UI handled by this object.

Specified by:

getDialogTitle in class FileChooserUI

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

rescanCurrentDirectory

public void rescanCurrentDirectory(JFileChooser a)

Invokes the rescanCurrentDirectory method on each UI handled by this object.

Specified by:

rescanCurrentDirectory in class FileChooserUI

ensureFileIsVisible

public void ensureFileIsVisible(JFileChooser a,
                                File b)

Invokes the ensureFileIsVisible method on each UI handled by this object.

Specified by:

ensureFileIsVisible in class FileChooserUI

contains

public boolean contains(JComponent a,
                        int b,
                        int c)

Invokes the contains method on each UI handled by this object.

Overrides:

contains in class ComponentUI

Parameters:

a - the component where the x,y location is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

b - the x coordinate of the point

c - the y coordinate of the point

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

See Also:

JComponent.contains(int, int), Component.contains(int, int)

update

public void update(Graphics a,
                   JComponent b)

Invokes the update method on each UI handled by this object.

Overrides:

update in class ComponentUI

Parameters:

a - the Graphics context in which to paint

b - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent), JComponent.paintComponent(java.awt.Graphics)

createUI

public static ComponentUI createUI(JComponent a)

Returns a multiplexing UI instance if any of the auxiliary LookAndFeels supports this UI. Otherwise, just returns the UI object obtained from the default LookAndFeel.

installUI

public void installUI(JComponent a)

Invokes the installUI method on each UI handled by this object.

Overrides:

installUI in class ComponentUI

Parameters:

a - 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 a)

Invokes the uninstallUI method on each UI handled by this object.

Overrides:

uninstallUI in class ComponentUI

Parameters:

a - 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()

paint

public void paint(Graphics a,
                  JComponent b)

Invokes the paint method on each UI handled by this object.

Overrides:

paint in class ComponentUI

Parameters:

a - the Graphics context in which to paint

b - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

getPreferredSize

public Dimension getPreferredSize(JComponent a)

Invokes the getPreferredSize method on each UI handled by this object.

Overrides:

getPreferredSize in class ComponentUI

Parameters:

a - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

See Also:

JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)

getMinimumSize

public Dimension getMinimumSize(JComponent a)

Invokes the getMinimumSize method on each UI handled by this object.

Overrides:

getMinimumSize in class ComponentUI

Parameters:

a - the component whose minimum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

See Also:

JComponent.getMinimumSize(), LayoutManager.minimumLayoutSize(java.awt.Container), ComponentUI.getPreferredSize(javax.swing.JComponent)

getMaximumSize

public Dimension getMaximumSize(JComponent a)

Invokes the getMaximumSize method on each UI handled by this object.

Overrides:

getMaximumSize in class ComponentUI

Parameters:

a - the component whose maximum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

See Also:

JComponent.getMaximumSize(), LayoutManager2.maximumLayoutSize(java.awt.Container)

getAccessibleChildrenCount

public int getAccessibleChildrenCount(JComponent a)

Invokes the getAccessibleChildrenCount method on each UI handled by this object.

Overrides:

getAccessibleChildrenCount in class ComponentUI

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

See Also:

ComponentUI.getAccessibleChild(javax.swing.JComponent, int)

getAccessibleChild

public Accessible getAccessibleChild(JComponent a,
                                     int b)

Invokes the getAccessibleChild method on each UI handled by this object.

Overrides:

getAccessibleChild in class ComponentUI

b - zero-based index of child

Returns:

the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

See Also:

ComponentUI.getAccessibleChildrenCount(javax.swing.JComponent)