Package org.eclipse.nebula.widgets.nattable.columnChooser

Class ColumnGroupEntry

java.lang.Object

org.eclipse.nebula.widgets.nattable.columnChooser.ColumnGroupEntry

public class ColumnGroupEntry
extends Object

Object representation of a column group in the SWT tree.

Note: This is set as the SWT data on the TreeItem.

See Also:

• ColumnChooserDialog

Constructor Summary

Constructors

Constructor	Description
ColumnGroupEntry(String label, Integer firstElementPosition, Integer firstElementIndex, boolean collapsed)	Creates a ColumnGroupEntry for the old column grouping mechanism.
ColumnGroupEntry(GroupModel.Group group)	Creates a ColumnGroupEntry for the new performance column grouping, using the Group object as underlying data reference.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
static List<Integer>	getColumnGroupEntryPositions(List<ColumnGroupEntry> columnEntries)
Integer	getFirstElementIndex()
Integer	getFirstElementPosition()
GroupModel.Group	getGroup()
String	getLabel()
int	hashCode()
boolean	isCollapsed()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ColumnGroupEntry

public ColumnGroupEntry(String label,
 Integer firstElementPosition,
 Integer firstElementIndex,
 boolean collapsed)

Creates a ColumnGroupEntry for the old column grouping mechanism.

Parameters:

label - The label to be shown in the tree.

firstElementPosition - The position of the first item in the group.

firstElementIndex - The index of the first item in the group.

collapsed - true if the group should be shown collapsed, false if not.

ColumnGroupEntry

public ColumnGroupEntry(GroupModel.Group group)

Creates a ColumnGroupEntry for the new performance column grouping, using the Group object as underlying data reference.

Parameters:

group - The GroupModel.Group that should be wrapped.

Since:

1.6

Method Details

getLabel

public String getLabel()

getFirstElementPosition

public Integer getFirstElementPosition()

getFirstElementIndex

public Integer getFirstElementIndex()

isCollapsed

public boolean isCollapsed()

getGroup

public GroupModel.Group getGroup()

Returns:

The GroupModel.Group carried by this ColumnGroupEntry or null if it is configured for the old column grouping mechanism.

Since:

1.6

getColumnGroupEntryPositions

public static List<Integer> getColumnGroupEntryPositions(List<ColumnGroupEntry> columnEntries)

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object