org.knime.base.node.viz.histogram.node

Class HistogramNodeView

java.lang.Object

org.knime.core.node.AbstractNodeView<T>

org.knime.core.node.NodeView<HistogramNodeModel>

org.knime.base.node.viz.histogram.node.HistogramNodeView

All Implemented Interfaces:

EventListener, NodeModelWarningListener

public class HistogramNodeView
extends NodeView<HistogramNodeModel>

The node view which contains the histogram plotter panel.

Author:

Tobias Koetter, University of Konstanz

Field Summary

Fields inherited from class org.knime.core.node.NodeView

COLOR_BACKGROUND, PROP_CHANGE_CLOSE, WARNING_ICON

Fields inherited from class org.knime.core.node.AbstractNodeView

m_nodeContext

Constructor Summary

Constructors

Constructor and Description
HistogramNodeView(HistogramNodeModel nodeModel) Creates a new view instance for the histogram node.

Method Summary

Modifier and Type	Method and Description
void	modelChanged() Whenever the model changes an update for the plotter is triggered and new HiLiteHandler are set.
protected void	onClose() Invoked when the window is about to be closed.
protected void	onOpen() Invoked when the window has been opened.

Methods inherited from class org.knime.core.node.NodeView

callCloseView, callOpenView, callOpenView, closeView, createFrame, createFrame, getComponent, getExportComponent, getJMenuBar, getViewTitle, isOpen, openViewComponent, setComponent, setShowNODATALabel, setViewTitleSuffix, warningChanged

Methods inherited from class org.knime.core.node.AbstractNodeView

getLogger, getNodeModel, updateModel

Methods inherited from class java.lang.Object

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

Constructor Detail

HistogramNodeView

HistogramNodeView(HistogramNodeModel nodeModel)

Creates a new view instance for the histogram node.

Parameters:

nodeModel - the corresponding node model

Method Detail

modelChanged

public void modelChanged()

Whenever the model changes an update for the plotter is triggered and new HiLiteHandler are set.

Specified by:

modelChanged in class AbstractNodeView<HistogramNodeModel>

onClose

protected void onClose()

Invoked when the window is about to be closed. Unregister HiLiteListeners. Dispose internal members.
This method is the first to be called on a close request (right after the view is unregistered from the NodeModel

Specified by:

onClose in class NodeView<HistogramNodeModel>

onOpen

protected void onOpen()

Invoked when the window has been opened. Register property listeners.
This method is called last on view construction - right before the components are made visible. It is not called on re-opening.

Specified by:

onOpen in class NodeView<HistogramNodeModel>