net.sourceforge.java.feednread.frontend.components.statusbar
Class StatusLine

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  net.sourceforge.java.feednread.frontend.components.statusbar.StatusLine

All Implemented Interfaces:

Drawable, EventListener, ILanguageResourceChangeListener

public class StatusLine

extends Composite

implements ILanguageResourceChangeListener

Application specific status line implementation.

Author:

Sebastian Machhausen

Field Summary

private CLabel	dateLabel The CLabel to hold the status Date
private static DateFormat	DEFAULT_DATE_FORMATTER The default date formatter to format dates to be displayed
private IProgressMonitor	defaultProgressMonitor The default IProgressMonitor to use for reporting progress of a long enduring operation
private CLabel	messageLabel The CLabel to hold the status message
private ProgressBar	progressBar The ProgressBarto display the progress status

Fields inherited from class org.eclipse.swt.widgets.Composite

Fields inherited from class org.eclipse.swt.widgets.Scrollable

Fields inherited from class org.eclipse.swt.widgets.Control

handle

Fields inherited from class org.eclipse.swt.widgets.Widget

Constructor Summary

StatusLine(Composite parent)
Creates a new StatusLine instance and embedes it into the specified component.

Method Summary

private void	createComponents(Composite parent) Creates the components used in this StatusLine context, adjusts their settings and arranges the layout.
void	defaultLanguageChanged(LanguageResourceChangeEvent lrce) Called whenever the default language changes.
void	dispose() Disposes all resources claimed by this StatusLine.
IProgressMonitor	getProgressMonitor() Gets the IProgressMonitor managed by this StatusLine.
void	setDate(Date date) Sets the date to be displayed on this StatusLine.
void	setErrorMessage(Image image, String errorMessage) Sets an Image and error message text to be displayed on this StatusLine.
void	setErrorMessage(String errorMessage) Sets an error message text to be displayed on this StatusLine.
void	setMessage(Image image, String message) Sets an Image and message text to be displayed on this StatusLine.

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, computeSize, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, getData, getData, getDisplay, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DATE_FORMATTER

private static DateFormat DEFAULT_DATE_FORMATTER

The default date formatter to format dates to be displayed

messageLabel

private CLabel messageLabel

The CLabel to hold the status message

progressBar

private ProgressBar progressBar

The ProgressBarto display the progress status

dateLabel

private CLabel dateLabel

The CLabel to hold the status Date

defaultProgressMonitor

private IProgressMonitor defaultProgressMonitor

The default IProgressMonitor to use for reporting progress of a long enduring operation

Constructor Detail

StatusLine

public StatusLine(Composite parent)

Creates a new StatusLine instance and embedes it into the specified component.

Parameters:

parent - the component to embed this StatusLine into

Method Detail

dispose

public void dispose()

Disposes all resources claimed by this StatusLine.

defaultLanguageChanged

public void defaultLanguageChanged(LanguageResourceChangeEvent lrce)

Called whenever the default language changes.

Specified by:

defaultLanguageChanged in interface ILanguageResourceChangeListener

Parameters:

lrce - the triggered LanguageResourceChangeEvent

setMessage

public void setMessage(Image image,
                       String message)

Sets an Image and message text to be displayed on this StatusLine.

Parameters:

image - the image, or null for no image

message - the message, or null for no message

setErrorMessage

public void setErrorMessage(String errorMessage)

Sets an error message text to be displayed on this StatusLine.

Parameters:

errorMessage - the error message, or null for no error message

setErrorMessage

public void setErrorMessage(Image image,
                            String errorMessage)

Sets an Image and error message text to be displayed on this StatusLine.

Parameters:

image - the image to use, or null for no image

errorMessage - the error message, or null for no error message

setDate

public void setDate(Date date)

Sets the date to be displayed on this StatusLine.

Parameters:

date - the date to be displayed

getProgressMonitor

public IProgressMonitor getProgressMonitor()

Gets the IProgressMonitor managed by this StatusLine.

Returns:

the IProgressMonitor managed by this StatusLine

createComponents

private void createComponents(Composite parent)

Creates the components used in this StatusLine context, adjusts their settings and arranges the layout.

Parameters:

parent - the component to embed this StatusLine components into