chartSelectInteractor (Rogue Wave JViews Charts 9.1 Tag Libraries)

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JViews Chart
Tag chartSelectInteractor

The selection interactor faces component allows the end user to select a display point on a chart view and trigger a specified server-side action. The server-side action can be executed inside or outside the JavaServer Faces lifecycle depending on the invocationContext attribute. The server generates a new image for each selection.

Usage

<jvcf:chartSelectInteractor
      id="selectInteractor"
      valueChangeListener="#{actionBean.pointSelected}"
      invocationContext="JSF_CONTEXT"/>

...
<jvcf:chartView
      id="chart"
      style="width:500px;height:300px;"
      interactorId="selectInteractor"/>

DHTML - JavaScript Types

IlvChartSelectInteractorProxy

JSF Component Class

IlvChartSelectInteractor

Tag Information
Tag Class	ilog.views.chart.faces.dhtml.taglib.IlvChartSelectInteractorTag
TagExtraInfo Class	None
Body Content	JSP
Display Name	Selection Interactor

Attributes
Name	Required	Request-time	Type	Description
autoSubmit	false	false	`java.lang.String`	The auto submit mode. If `true`, this interactor will submit the enclosing form on a click event. The auto submit mode is set to `true` by default. This property is used when the invocation context value is `JSF_CONTEXT`.
partialSubmit	false	false	`java.lang.String`	The partial submit mode. If `true`, and `autoSubmit` is also `true`, this interactor will do a partial submit on the enclosing form on a click event. The partial submit mode is set to `false` by default. This property is used when the invocation context value is `JSF_CONTEXT`.
binding	false	false	`java.lang.String`	The value binding expression linking this component to a property in a backing bean. If this attribute is set, the tag does not create the component itself but retrieves it from the bean property. This attribute must be a value binding.
cursor	false	false	`java.lang.String`	The cursor displayed by the view when this interactor is set. The available cursors are those available in the browser.
id	false	false	`java.lang.String`	The ID of this component.
invocationContext	false	false	`java.lang.String`	The invocation context of the `valueChangeListener`. Valid values are `JSF_CONTEXT` and `IMAGE_SERVLET_CONTEXT`. In `JSF_CONTEXT` mode, the page is submitted to trigger the JSF lifecycle. In `IMAGE_SERVLET_CONTEXT` mode, the value change listener is invoked in the image generating servlet, just before the image generation. So the listener can only access to the graphic component that generates the image and not to the JSF components that are not refreshed.
menuModelId	false	false	`java.lang.String`	ID used during the dynamic generation of contextual menus.
message	false	false	`java.lang.String`	The message displayed by the view when this interactor is set.
objectSelectedFinder	false	false	`java.lang.String`	The instance responsible for retrieving the object selected by this interactor.
partialTriggers	false	false	`java.lang.String`	This attribute is meaningful only when the component is used inside an Apache MyFaces Trinidad application. The IDs of the components that should trigger a partial update. This component will listen on the trigger components. If one of the trigger components receives an event that will cause it to update in some way, this component will request to be updated too. Separate multiple triggers with a space. Trigger identifiers are relative to the source component for non-NamingContainer components and relative to the parent component for NamingContainer components. Identifiers must account for NamingContainers. You can use a single colon to start the search from the root, or use multiple colons to move up through the NamingContainer. For example, for a non-NamingContainer component, "::" will search from the parent naming container, ":::" will search from the grandparent naming container, etc. For a NamingContainer component, "::" will search from the parent component's parent naming container. ":::" will search from the parent component's grandparent naming container.
pickingMode	false	false	`java.lang.String`	The picking mode. The picking mode defines how a point is retrieved. If the mode is `ITEM`, the interactor will search the display point that contains the picking point. If the mode is `NEAREST_ITEM`, the interactor searches the display point whose renderer drawing is closest to the picking point. If the mode is `NEAREST_POINT`, the interactor will search the display point closest to the picking point. The default value is `NEAREST_POINT`.
valueChangeListener	false	false	`java.lang.String`	The listener to call on the value change event.

Variables
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