Package org.knime.core.webui.node.dialog

Class NodeDialogManager

java.lang.Object

org.knime.core.webui.node.dialog.NodeDialogManager

public final class NodeDialogManager
extends Object

Manages (web-ui) node dialog instances and provides associated functionality.

Since:

4.5

Author:

Martin Horn, KNIME GmbH, Konstanz, Germany

Method Summary

Modifier and Type	Method	Description
boolean	canBeEnlarged(org.knime.core.node.workflow.NodeContainer snc)
static org.knime.core.node.NodeDialogPane	createLegacyFlowVariableNodeDialog(NodeDialog dialog)
void	deactivateDialog(org.knime.core.node.workflow.NodeContainer nc)	deactivates the node dialog associated to the node container;
DataServiceManager<NodeWrapper>	getDataServiceManager()
static NodeDialogManager	getInstance()	Returns the singleton instance for this class.
PageResourceManager<NodeWrapper>	getPageResourceManager()
static boolean	hasNodeDialog(org.knime.core.node.workflow.NodeContainer nc)

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static NodeDialogManager getInstance()

Returns the singleton instance for this class.

Returns:

the singleton instance

hasNodeDialog

public static boolean hasNodeDialog(org.knime.core.node.workflow.NodeContainer nc)

Parameters:

nc - the node to check

Returns:

whether the node provides a NodeDialogAdapter

getDataServiceManager

public DataServiceManager<NodeWrapper> getDataServiceManager()

Returns:

the DataServiceManager instance

getPageResourceManager

public PageResourceManager<NodeWrapper> getPageResourceManager()

Returns:

the PageResourceManager instance

createLegacyFlowVariableNodeDialog

public static org.knime.core.node.NodeDialogPane createLegacyFlowVariableNodeDialog(NodeDialog dialog)

Parameters:

dialog -

Returns:

a legacy flow variable node dialog

canBeEnlarged

public boolean canBeEnlarged(org.knime.core.node.workflow.NodeContainer snc)

Parameters:

snc -

Returns:

see NodeDialog.canBeEnlarged()

deactivateDialog

public void deactivateDialog(org.knime.core.node.workflow.NodeContainer nc)

deactivates the node dialog associated to the node container;

Parameters:

nc -