Package org.eclipse.tracecompass.tmf.ui.views.histogram

Class HistogramCurrentTimeControl

java.lang.Object

org.eclipse.tracecompass.tmf.ui.views.histogram.HistogramTextControl

org.eclipse.tracecompass.tmf.ui.views.histogram.HistogramCurrentTimeControl

All Implemented Interfaces:

EventListener, org.eclipse.swt.events.FocusListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.internal.SWTEventListener

Direct Known Subclasses:

HistogramSelectionEndControl, HistogramSelectionStartControl

public class HistogramCurrentTimeControl
extends HistogramTextControl

This control provides a group containing a text control.

Author:

Francois Chouinard

Constructor Summary

Constructors

Constructor	Description
HistogramCurrentTimeControl(HistogramView parentView, org.eclipse.swt.widgets.Composite parent, String label, long value)	Standard constructor

Method Summary

Modifier and Type	Method	Description
void	setValue(long time)
void	timestampFormatUpdated(TmfTimestampFormatUpdateSignal signal)	Format the timestamp and update the display.

Methods inherited from class org.eclipse.tracecompass.tmf.ui.views.histogram.HistogramTextControl

addMouseWheelListener, dispose, focusGained, focusLost, getValue, isDisposed, keyPressed, keyReleased, removeMouseWheelListener, setEnabled, setLayoutData

Methods inherited from class java.lang.Object

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

Constructor Details

HistogramCurrentTimeControl

public HistogramCurrentTimeControl(HistogramView parentView,
 org.eclipse.swt.widgets.Composite parent,
 String label,
 long value)

Standard constructor

Parameters:

parentView - A parent histogram view

parent - A parent composite to draw in

label - A label

value - A value

Method Details

setValue

public void setValue(long time)

Specified by:

setValue in class HistogramTextControl

Parameters:

time - the time value to display

timestampFormatUpdated

public void timestampFormatUpdated(TmfTimestampFormatUpdateSignal signal)

Format the timestamp and update the display. Compute the new text size, adjust the text and group widgets and then refresh the view layout.

Parameters:

signal - the incoming signal