Package io.deephaven.web.client.api.tree

Class JsTreeTable.TreeSubscription.TreeRowImpl

java.lang.Object

io.deephaven.web.client.api.subscription.AbstractTableSubscription.SubscriptionRow

io.deephaven.web.client.api.tree.JsTreeTable.TreeSubscription.TreeRowImpl

All Implemented Interfaces:

TableData.Row, TreeViewportData.TreeRow

Enclosing class:

JsTreeTable.TreeSubscription

public class JsTreeTable.TreeSubscription.TreeRowImpl
extends AbstractTableSubscription.SubscriptionRow
implements TreeViewportData.TreeRow

Field Summary

Fields inherited from class io.deephaven.web.client.api.subscription.AbstractTableSubscription.SubscriptionRow

index, indexCached

Constructor Summary

Constructors

Constructor	Description
TreeRowImpl(WebBarrageSubscription subscription, long index)

Method Summary

Modifier and Type	Method	Description
void	appendKeyData(Object[][] keyTableData, double action)
int	depth()	The number of levels above this node; zero for top level nodes.
jsinterop.base.Any	get(Column column)	Returns the value for the given column in this row.
Format	getFormat(Column column)	Returns the server-specified Format for the given column in this row.
boolean	hasChildren()	true if this node has children and can be expanded; false otherwise.
boolean	isExpanded()	true if this node is currently expanded to show its children; false otherwise.

Methods inherited from class io.deephaven.web.client.api.subscription.AbstractTableSubscription.SubscriptionRow

getIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.deephaven.web.client.api.TableData.Row

getIndex

Constructor Details

TreeRowImpl

public TreeRowImpl(WebBarrageSubscription subscription,
 long index)

Method Details

isExpanded

public boolean isExpanded()

Description copied from interface: TreeViewportData.TreeRow

true if this node is currently expanded to show its children; false otherwise. Those children will be the rows below this one with a greater depth than this one.

Specified by:

isExpanded in interface TreeViewportData.TreeRow

Returns:

boolean

hasChildren

public boolean hasChildren()

Description copied from interface: TreeViewportData.TreeRow

true if this node has children and can be expanded; false otherwise. Note that this value may change when the table updates, depending on the table's configuration.

Specified by:

hasChildren in interface TreeViewportData.TreeRow

Returns:

boolean

depth

public int depth()

Description copied from interface: TreeViewportData.TreeRow

The number of levels above this node; zero for top level nodes. Generally used by the UI to indent the row and its expand/collapse icon.

Specified by:

depth in interface TreeViewportData.TreeRow

Returns:

int

appendKeyData

public void appendKeyData(Object[][] keyTableData,
 double action)

get

public jsinterop.base.Any get(Column column)

Description copied from interface: TableData.Row

Returns the value for the given column in this row.

Specified by:

get in interface TableData.Row

Overrides:

get in class AbstractTableSubscription.SubscriptionRow

Parameters:

column - the column to read

Returns:

the value in this row for the specified column

getFormat

public Format getFormat(Column column)

Description copied from interface: TableData.Row

Returns the server-specified Format for the given column in this row.

Specified by:

getFormat in interface TableData.Row

Overrides:

getFormat in class AbstractTableSubscription.SubscriptionRow

Parameters:

column - the column to read

Returns:

the format details for the specified column in this row