%ZEN.SVGComponent.radialNavigator

deprecated class %ZEN.SVGComponent.radialNavigator extends %ZEN.SVGComponent.svgComponent

This is a specialized SVG component that displays the relationship between a set of data items as a radial diagram.
The data is displayed as a central circular hub surrounded by a set of evenly spaced nodes. The number and contents of the nodes is specified by an array of %ZEN.Auxiliary.radialNode objects.

Property Inventory

• backgroundStyle
• hubStyle
• mainLabel
• mainLabelStyle
• nodeStyle
• nodes
• onselectNode
• scaleNodes
• selectedIndex
• title
• titleStyle

Method Inventory

• appendNode()
• clearNodes()
• drawConnector()
• drawNode()
• getCurrNode()
• getNode()
• nodeClickHandler()
• nodeMouseHandler()
• removeNode()
• renderContents()
• selectNode()
• setProperty()

Parameters

parameter DEFAULTVIEWBOXHEIGHT = 100;

Default viewBoxHeight of this component. This is set to 100 to provide a fixed coordinate system.

parameter DEFAULTVIEWBOXWIDTH = 100;

Default viewBoxWidth of this component. This is set to 100 to provide a fixed coordinate system.

Properties

property backgroundStyle as %ZEN.Datatype.svgStyle;

Optional: style used for background panel.

Property methods: backgroundStyleDisplayToLogical(), backgroundStyleGet(), backgroundStyleIsValid(), backgroundStyleLogicalToDisplay(), backgroundStyleLogicalToOdbc(), backgroundStyleNormalize(), backgroundStyleSet()

property hubStyle as %ZEN.Datatype.svgStyle;

Optional: style applied to central hub.

Property methods: hubStyleDisplayToLogical(), hubStyleGet(), hubStyleIsValid(), hubStyleLogicalToDisplay(), hubStyleLogicalToOdbc(), hubStyleNormalize(), hubStyleSet()

property mainLabel as %ZEN.Datatype.caption;

Label for central hub.

Property methods: mainLabelDisplayToLogical(), mainLabelGet(), mainLabelIsValid(), mainLabelLogicalToDisplay(), mainLabelLogicalToOdbc(), mainLabelNormalize(), mainLabelSet()

property mainLabelStyle as %ZEN.Datatype.svgStyle;

Optional: style used for main hub label text.

Property methods: mainLabelStyleDisplayToLogical(), mainLabelStyleGet(), mainLabelStyleIsValid(), mainLabelStyleLogicalToDisplay(), mainLabelStyleLogicalToOdbc(), mainLabelStyleNormalize(), mainLabelStyleSet()

property nodeStyle as %ZEN.Datatype.svgStyle;

Optional: style applied to nodes.

Property methods: nodeStyleDisplayToLogical(), nodeStyleGet(), nodeStyleIsValid(), nodeStyleLogicalToDisplay(), nodeStyleLogicalToOdbc(), nodeStyleNormalize(), nodeStyleSet()

property nodes as list of %ZEN.Auxiliary.radialNode (XMLPROJECTION = "ELEMENT", XMLREF = 1, XMLTYPECONSTRAINT = "CHOICE");

List of node information objects. Each object specifies details about a node displayed by the Navigator.

Property methods: nodesBuildValueArray(), nodesCollectionToDisplay(), nodesCollectionToOdbc(), nodesDisplayToCollection(), nodesGet(), nodesGetObject(), nodesGetObjectId(), nodesGetSwizzled(), nodesIsValid(), nodesOdbcToCollection(), nodesSet(), nodesSetObject(), nodesSetObjectId()

property onselectNode as %ZEN.Datatype.eventHandler;

onselectNode event handler: This event is fired when the mouse is clicked on a Node.
When this event is invoked, the selectedIndex will contain the index (0-based) of the current node. If the user clicks on the central node then selectedIndex will be -1;

Property methods: onselectNodeDisplayToLogical(), onselectNodeGet(), onselectNodeIsValid(), onselectNodeLogicalToDisplay(), onselectNodeLogicalToOdbc(), onselectNodeNormalize(), onselectNodeSet()

property scaleNodes as %ZEN.Datatype.boolean [ InitialExpression = 0 ];

Optional: if true, then scale the size of the outer nodes proportionally to their value.

Property methods: scaleNodesDisplayToLogical(), scaleNodesGet(), scaleNodesIsValid(), scaleNodesLogicalToDisplay(), scaleNodesLogicalToOdbc(), scaleNodesLogicalToXSD(), scaleNodesNormalize(), scaleNodesSet(), scaleNodesXSDToLogical()

property selectedIndex as %ZEN.Datatype.integer [ InitialExpression = -2 ];

Index (0-based) of selected node. -1 means that the central node is selected. -2 means that no node is selected.

Property methods: selectedIndexDisplayToLogical(), selectedIndexGet(), selectedIndexIsValid(), selectedIndexLogicalToDisplay(), selectedIndexLogicalToOdbc(), selectedIndexNormalize(), selectedIndexSet()

property title as %ZEN.Datatype.caption;

Title displayed by navigator.

Property methods: titleDisplayToLogical(), titleGet(), titleIsValid(), titleLogicalToDisplay(), titleLogicalToOdbc(), titleNormalize(), titleSet()

property titleStyle as %ZEN.Datatype.svgStyle;

Optional: style used for title text.

Property methods: titleStyleDisplayToLogical(), titleStyleGet(), titleStyleIsValid(), titleStyleLogicalToDisplay(), titleStyleLogicalToOdbc(), titleStyleNormalize(), titleStyleSet()

Methods

clientmethod appendNode(node) [ Language = javascript ]

Append a new node object to this navigator.
The node object should be created by calling:

node = zenPage.createComponent('radialNode');

clientmethod clearNodes() [ Language = javascript ]

Remove the set of nodes associated with this Navigator.

clientmethod drawConnector(group, angle) [ Language = javascript ]

Draw a connector.

clientmethod drawNode(group, type, angle, node, num, size) [ Language = javascript ]

Draw a node.

clientmethod getCurrNode() [ Language = javascript ]

Return the current selected node object associated with this Navigator.

clientmethod getNode(index) [ Language = javascript ]

Return a node object associated with this Navigator given its index number (0-based).

clientmethod nodeClickHandler(evt, type, nodeIndex) [ Language = javascript ]

Onclick handler for nodes.

clientmethod nodeMouseHandler(evt, flag, nodeIndex) [ Language = javascript ]

Highlight/unhighlight node (called by mouseover, mouseout events).

clientmethod removeNode(index) [ Language = javascript ]

Remove a node from this navigator.
index is the index number (0-based) of the node.

clientmethod renderContents() [ Language = javascript ]

Render the inner SVG contents of this component.

clientmethod selectNode(index) [ Language = javascript ]

Select the specified node.

clientmethod setProperty(property, value, value2) [ Language = javascript ]

Set the value of a named property.

Inherited Members

Inherited Properties

• %condition
• %import
• %includeFiles
• %page
• %resource
• aux
• boundless
• composite
• document
• height
• hidden
• id
• index
• name
• onclick
• onupdate
• parent
• position
• preserveAspectRatio
• svgComponent
• svgGroup
• tuple
• viewBoxHeight
• viewBoxWidth
• visible
• width
• window
• x
• y

Inherited Methods

• %AddToSaveSet()
• %Attr()
• %BindExport()
• %ClassIsLatestVersion()
• %ClassName()
• %ConstructClone()
• %DispatchClassMethod()
• %DispatchGetModified()
• %DispatchGetProperty()
• %DispatchMethod()
• %DispatchSetModified()
• %DispatchSetMultidimProperty()
• %DispatchSetProperty()
• %DrawHTML()
• %DrawJSStrings()
• %Eval()
• %EvalC()
• %Extends()
• %ForceClientRender()
• %GetEventHandlers()
• %GetParameter()
• %GetXMLName()
• %IsA()
• %IsModified()
• %MakeId()
• %New()
• %NormalizeObject()
• %ObjectModified()
• %OnAddToPageAfter()
• %OnAddToPageBefore()
• %OnDrawObjectProperties()
• %OnObjectSynch()
• %OnZENDeserialize()
• %OriginalNamespace()
• %PackageName()
• %QuoteValue()
• %QuoteValueL10N()
• %RemoveFromSaveSet()
• %Self()
• %SerializeObject()
• %SetModified()
• %ValidateObject()
• XMLDTD()
• XMLExport()
• XMLExportToStream()
• XMLExportToString()
• XMLNew()
• XMLSchema()
• XMLSchemaNamespace()
• XMLSchemaType()
• beginWaitState()
• calculateViewBox()
• clickHandler()
• endWaitState()
• findElement()
• findSVGElement()
• fireOnUpdateEvent()
• getFrame()
• getProperty()
• getSettings()
• getSizeAbsolute()
• getType()
• invokeSuper()
• isOfType()
• makeId()
• onCreate()
• onDelete()
• onSerialize()
• onloadHandler()
• onunloadHandler()
• onupdateHandler()
• refreshContents()
• render()
• renderSVG()
• setOverlayMode()
• setPosition()
• setPositionHandler()
• setSize()
• setSizeHandler()
• setTextNode()
• sizingMouseDownHandler()
• unrender()
• wrapMethod()