org.eclipse.scada.vi.details.swt.widgets

Class URLImageLabel

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.eclipse.scada.vi.details.swt.widgets.GenericComposite

org.eclipse.scada.vi.details.swt.widgets.URLImageLabel

All Implemented Interfaces:

RegistrationManager.Listener, org.eclipse.swt.graphics.Drawable

public class URLImageLabel
extends GenericComposite

Field Summary

Fields inherited from class org.eclipse.scada.vi.details.swt.widgets.GenericComposite

callbackHandler, registrationManager

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

handle

Constructor Summary

Constructors

Constructor and Description
URLImageLabel(org.eclipse.swt.widgets.Composite parent, int style, DataItemDescriptor descriptor, URLImageComponent component)

Method Summary

Modifier and Type	Method and Description
protected void	handleDispose()
protected void	showImage(String url, org.eclipse.swt.graphics.ImageData[] data)
protected void	showUrl(String url)
protected void	updateState(Map<String,DataValue> values, SummaryInformation aggregatedState)

Methods inherited from class org.eclipse.scada.vi.details.swt.widgets.GenericComposite

dispose, getSummaryProvider, start, stop, triggerDataUpdate

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

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

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

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

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

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

URLImageLabel

public URLImageLabel(org.eclipse.swt.widgets.Composite parent,
                     int style,
                     DataItemDescriptor descriptor,
                     URLImageComponent component)

Method Detail

handleDispose

protected void handleDispose()

Overrides:

handleDispose in class GenericComposite

updateState

protected void updateState(Map<String,DataValue> values,
                           SummaryInformation aggregatedState)

Specified by:

updateState in class GenericComposite

showUrl

protected void showUrl(String url)

showImage

protected void showImage(String url,
                         org.eclipse.swt.graphics.ImageData[] data)