org.eclipse.scada.vi.ui.draw2d

Class VisualInterfaceViewer

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.ui.draw2d.VisualInterfaceViewer

All Implemented Interfaces:

SummaryProvider, org.eclipse.swt.graphics.Drawable

public class VisualInterfaceViewer
extends org.eclipse.swt.widgets.Composite
implements SummaryProvider

Field Summary

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

handle

Constructor Summary

Constructors

Constructor and Description
VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent, int style, String uri, Map<String,Object> scriptObjects, Map<String,String> properties) Create a new viewer
VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent, int style, SymbolLoader symbolLoader, Map<String,Object> scriptObjects, Map<String,String> properties)
VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent, int style, SymbolLoader symbolLoader, Map<String,Object> scriptObjects, Map<String,String> properties, FactoryContext factoryContext)
VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent, int style, Symbol symbol, Map<String,Object> scriptObjects, Map<String,String> properties)
VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent, int style, URI uri, Map<String,Object> scriptObjects, Map<String,String> properties) Create a new viewer

Method Summary

Modifier and Type	Method and Description
void	addSummaryListener(SummaryListener listener)
protected Controller	create(Primitive element)
protected void	create(SymbolLoader symbolLoader)
protected org.eclipse.draw2d.FigureCanvas	createCanvas()
Set<org.eclipse.emf.common.util.URI>	getResources() Gets the loaded resources Note that this method does not return the symbol resource which was passed to the constructor.
SummaryInformation	getSummary()
protected void	handleResize(org.eclipse.swt.graphics.Rectangle bounds)
boolean	isZooming()
void	removeSummaryListener(SummaryListener listener)
void	setZooming(Boolean zooming)

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, dispose, 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

VisualInterfaceViewer

public VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent,
                             int style,
                             URI uri,
                             Map<String,Object> scriptObjects,
                             Map<String,String> properties)

Create a new viewer

Parameters:

parent - the parent composite

style - the composite style

uri - the URI from which the root symbol should be loaded

scriptObjects - optionally some script objects that get injected into the script context. May be null.

properties - additional properties for symbol creation. May be null. These properties override the symbols properties.

VisualInterfaceViewer

public VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent,
                             int style,
                             String uri,
                             Map<String,Object> scriptObjects,
                             Map<String,String> properties)

Create a new viewer

Parameters:

parent - the parent composite

style - the composite style

uri - the URI from which the root symbol should be loaded

scriptObjects - optionally some script objects that get injected into the script context. May be null

properties - additional properties for symbol creation. May be null. These properties override the symbols properties.

VisualInterfaceViewer

public VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent,
                             int style,
                             Symbol symbol,
                             Map<String,Object> scriptObjects,
                             Map<String,String> properties)

VisualInterfaceViewer

public VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent,
                             int style,
                             SymbolLoader symbolLoader,
                             Map<String,Object> scriptObjects,
                             Map<String,String> properties)

VisualInterfaceViewer

public VisualInterfaceViewer(org.eclipse.swt.widgets.Composite parent,
                             int style,
                             SymbolLoader symbolLoader,
                             Map<String,Object> scriptObjects,
                             Map<String,String> properties,
                             FactoryContext factoryContext)

Method Detail

getResources

public Set<org.eclipse.emf.common.util.URI> getResources()

Gets the loaded resources
Note that this method does not return the symbol resource which was passed to the constructor. Only the resources loaded by building up that symbol.
Also if the process of loading and building the symbol fails, the list if resources may be incomplete.

Returns:

the loaded resources

isZooming

public boolean isZooming()

setZooming

public void setZooming(Boolean zooming)

createCanvas

protected org.eclipse.draw2d.FigureCanvas createCanvas()

handleResize

protected void handleResize(org.eclipse.swt.graphics.Rectangle bounds)

create

protected void create(SymbolLoader symbolLoader)

create

protected Controller create(Primitive element)
                     throws Exception

Throws:

Exception

addSummaryListener

public void addSummaryListener(SummaryListener listener)

Specified by:

addSummaryListener in interface SummaryProvider

removeSummaryListener

public void removeSummaryListener(SummaryListener listener)

Specified by:

removeSummaryListener in interface SummaryProvider

getSummary

public SummaryInformation getSummary()

Specified by:

getSummary in interface SummaryProvider