Package org.csstudio.opibuilder.widgets.editparts

Class XYGraphEditPart

java.lang.Object

org.eclipse.gef.editparts.AbstractEditPart

org.eclipse.gef.editparts.AbstractGraphicalEditPart

org.csstudio.opibuilder.editparts.AbstractBaseEditPart

org.csstudio.opibuilder.editparts.AbstractPVWidgetEditPart

org.csstudio.opibuilder.widgets.editparts.XYGraphEditPart

All Implemented Interfaces:

IPVWidgetEditpart, IAdaptable, org.eclipse.gef.EditPart, org.eclipse.gef.GraphicalEditPart, org.eclipse.gef.NodeEditPart, org.eclipse.gef.RequestConstants

public class XYGraphEditPart
extends AbstractPVWidgetEditPart

Nested Class Summary

Nested classes/interfaces inherited from class org.csstudio.opibuilder.editparts.AbstractBaseEditPart

AbstractBaseEditPart.BaseEditPartActionFilter

Nested classes/interfaces inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

org.eclipse.gef.editparts.AbstractGraphicalEditPart.AccessibleGraphicalEditPart, org.eclipse.gef.editparts.AbstractGraphicalEditPart.DefaultAccessibleAnchorProvider

Nested classes/interfaces inherited from class org.eclipse.gef.editparts.AbstractEditPart

org.eclipse.gef.editparts.AbstractEditPart.EditPolicyIterator

Nested classes/interfaces inherited from interface org.csstudio.opibuilder.editparts.IPVWidgetEditpart

IPVWidgetEditpart.ISetPVValueListener

Field Summary

Fields inherited from class org.csstudio.opibuilder.editparts.AbstractPVWidgetEditPart

delegate

Fields inherited from class org.csstudio.opibuilder.editparts.AbstractBaseEditPart

anchorMap, propertyListenerMap

Fields inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

figure, sourceConnections, targetConnections

Fields inherited from class org.eclipse.gef.editparts.AbstractEditPart

children, FLAG_ACTIVE, FLAG_FOCUS, MAX_FLAG

Fields inherited from interface org.eclipse.gef.EditPart

SELECTED, SELECTED_NONE, SELECTED_PRIMARY

Fields inherited from interface org.eclipse.gef.RequestConstants

REQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER

Constructor Summary

Constructors

Constructor	Description
XYGraphEditPart()

Method Summary

Modifier and Type	Method	Description
void	clearGraph()	Clear the graph by deleting data in buffer.
protected void	createEditPolicies()
protected org.eclipse.draw2d.IFigure	doCreateFigure()	Create and initialize the widget figure with the property values in model.
protected List<org.eclipse.nebula.visualization.xygraph.figures.Trace>	getTraceList()
Object	getValue()	The value of the widget that is in representing.
XYGraphModel	getWidgetModel()
double[]	getXBuffer(int i)
double[]	getYBuffer(int i)
protected void	registerPropertyChangeHandlers()	Register the property change handlers.
protected void	registerTracePropertyChangeHandlers()
protected void	setTraceProperty(org.eclipse.nebula.visualization.xygraph.figures.Trace trace, XYGraphModel.TraceProperty traceProperty, Object newValue, String xPVPropID, String yPVPropID)
void	setValue(Object value)	Set the value of the widget.

Methods inherited from class org.csstudio.opibuilder.editparts.AbstractPVWidgetEditPart

activate, addSetPVValueListener, calculateBorder, createConnectionHandler, doActivate, doDeActivate, getAdapter, getAllPVNames, getControlPV, getPV, getPV, getPVName, getPVValue, getPVWidgetEditpartDelegate, initFigure, isPVControlWidget, markAsControlPV, registerBasePropertyChangeHandlers, setControlEnabled, setIgnoreOldPVValue, setPVValue

Methods inherited from class org.csstudio.opibuilder.editparts.AbstractBaseEditPart

addToConnectionHandler, createFigure, deactivate, doRefreshVisuals, executeAction, fillAnchorMap, getAllPVs, getAnchorMap, getClosestAnchorAt, getConnectionHandler, getDisplayDisposeListener, getExecutionMode, getExternalObject, getHookedActions, getMacroValue, getModelSourceConnections, getModelTargetConnections, getName, getPropertyValue, getPVByName, getSite, getSourceConnectionAnchor, getSourceConnectionAnchor, getTargetConnectionAnchor, getTargetConnectionAnchor, getTerminalNameFromAnchor, getVar, hookMouseClickAction, isSelectable, refreshVisuals, removeAllPropertyChangeHandlers, removeFromConnectionHandler, setEnabled, setExecutionMode, setExternalObject, setFigureBorder, setHeight, setPropertyChangeHandler, setPropertyValue, setPropertyValue, setSelectable, setSite, setValueInUIThread, setVar, setVisible, setWidth, setX, setY, toString

Methods inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

addChildVisual, addNodeListener, addNotify, addSourceConnection, addTargetConnection, createConnection, createOrFindConnection, fireRemovingSourceConnection, fireRemovingTargetConnection, fireSourceConnectionAdded, fireTargetConnectionAdded, getChildren, getContentPane, getDragTracker, getFigure, getLayer, getSourceConnections, getTargetConnections, primAddSourceConnection, primAddTargetConnection, primRemoveSourceConnection, primRemoveTargetConnection, refresh, refreshSourceConnections, refreshTargetConnections, registerVisuals, removeChildVisual, removeNodeListener, removeNotify, removeSourceConnection, removeTargetConnection, reorderChild, reorderSourceConnection, reorderTargetConnection, setFigure, setLayoutConstraint, unregisterVisuals

Methods inherited from class org.eclipse.gef.editparts.AbstractEditPart

activateEditPolicies, addChild, addEditPartListener, createChild, deactivateEditPolicies, debug, debugFeedback, eraseSourceFeedback, eraseTargetFeedback, fireActivated, fireChildAdded, fireDeactivated, fireRemovingChild, fireSelectionChanged, getAccessibleEditPart, getCommand, getEditPolicy, getEditPolicyIterable, getEditPolicyIterator, getEventListeners, getEventListenersIterable, getFlag, getModel, getModelChildren, getParent, getRoot, getSelected, getTargetEditPart, getViewer, hasFocus, installEditPolicy, isActive, performRequest, refreshChildren, register, registerAccessibility, registerModel, removeChild, removeEditPartListener, removeEditPolicy, setFlag, setFocus, setModel, setParent, setSelected, showSourceFeedback, showTargetFeedback, understandsRequest, unregister, unregisterAccessibility, unregisterModel

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.gef.EditPart

addEditPartListener, addNotify, eraseSourceFeedback, eraseTargetFeedback, getCommand, getDragTracker, getEditPolicy, getModel, getParent, getRoot, getSelected, getTargetEditPart, getViewer, hasFocus, installEditPolicy, isActive, performRequest, refresh, removeEditPartListener, removeEditPolicy, removeNotify, setFocus, setModel, setParent, setSelected, showSourceFeedback, showTargetFeedback, understandsRequest

Methods inherited from interface org.eclipse.gef.GraphicalEditPart

addNodeListener, getChildren, getContentPane, getFigure, getSourceConnections, getTargetConnections, removeNodeListener, setLayoutConstraint

Constructor Details

XYGraphEditPart

public XYGraphEditPart()

Method Details

getWidgetModel

public XYGraphModel getWidgetModel()

Overrides:

getWidgetModel in class AbstractBaseEditPart

createEditPolicies

protected void createEditPolicies()

Overrides:

createEditPolicies in class AbstractPVWidgetEditPart

doCreateFigure

protected org.eclipse.draw2d.IFigure doCreateFigure()

Description copied from class: AbstractBaseEditPart

Create and initialize the widget figure with the property values in model.

Specified by:

doCreateFigure in class AbstractBaseEditPart

Returns:

the widget figure

registerPropertyChangeHandlers

protected void registerPropertyChangeHandlers()

Description copied from class: AbstractBaseEditPart

Register the property change handlers. Subclass should register its property change handlers in this method.

Specified by:

registerPropertyChangeHandlers in class AbstractBaseEditPart

registerTracePropertyChangeHandlers

protected void registerTracePropertyChangeHandlers()

setTraceProperty

protected void setTraceProperty(org.eclipse.nebula.visualization.xygraph.figures.Trace trace,
 XYGraphModel.TraceProperty traceProperty,
 Object newValue,
 String xPVPropID,
 String yPVPropID)

setValue

public void setValue(Object value)

Description copied from class: AbstractBaseEditPart

Set the value of the widget. This only takes effect on the visual presentation of the widget and will not write the value to the PV attached to this widget. Since setting value to a widget usually results in figure repaint, this method should be called in UI thread. To call it in non-UI thread, see AbstractBaseEditPart.setValueInUIThread(Object).

Overrides:

setValue in class AbstractBaseEditPart

Parameters:

value - the value to be set. It must be the compatible type for the widget. For example, a boolean widget only accept boolean or number.

getValue

public Object getValue()

Description copied from class: AbstractBaseEditPart

The value of the widget that is in representing. It is not the value of the attached PV even though they are equals in most cases. The value type is specified by the widget, for example, boolean for boolean widget, double for meter and gauge.

Overrides:

getValue in class AbstractBaseEditPart

Returns:

The value of the widget.

clearGraph

public void clearGraph()

Clear the graph by deleting data in buffer.

getXBuffer

public double[] getXBuffer(int i)

getYBuffer

public double[] getYBuffer(int i)

getTraceList

protected List<org.eclipse.nebula.visualization.xygraph.figures.Trace> getTraceList()