org.zkoss.zul.impl
Class GroupsListModel.GroupDataInfo

java.lang.Object
  org.zkoss.zul.impl.GroupsListModel.GroupDataInfo

All Implemented Interfaces:

GroupingInfo

Enclosing class:

GroupsListModel<D,G,F>

public static class GroupsListModel.GroupDataInfo
extends java.lang.Object
implements GroupingInfo

The group information returned by GroupsListModel.getDataInfo(int).

Field Summary

static byte	ELEMENT Indicates the data is an element of a group.
static byte	GROUP Indicates the data is a group (a.k.a., the head of the group).
static byte	GROUPFOOT Indicates the data is a group foot.

Method Summary

int	getGroupIndex() Returns the index of this group
int	getOffset() The offset of an element in a group.
int	getType() The type of the data.
boolean	isOpen() Whether the group is opened.

Methods inherited from class java.lang.Object

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

Field Detail

GROUP

public static final byte GROUP

Indicates the data is a group (a.k.a., the head of the group).

See Also:

Constant Field Values

GROUPFOOT

public static final byte GROUPFOOT

Indicates the data is a group foot.

See Also:

Constant Field Values

ELEMENT

public static final byte ELEMENT

Indicates the data is an element of a group.

See Also:

Constant Field Values

Method Detail

getType

public int getType()

Description copied from interface: GroupingInfo

The type of the data. It is one of GroupingInfo.GROUP, GroupingInfo.GROUPFOOT and GroupingInfo.ELEMENT.

Specified by:

getType in interface GroupingInfo

getGroupIndex

public int getGroupIndex()

Description copied from interface: GroupingInfo

Returns the index of this group

Specified by:

getGroupIndex in interface GroupingInfo

getOffset

public int getOffset()

Description copied from interface: GroupingInfo

The offset of an element in a group. It is meaningful only if GroupingInfo.getType() is GroupingInfo.ELEMENT.

Specified by:

getOffset in interface GroupingInfo

isOpen

public boolean isOpen()

Description copied from interface: GroupingInfo

Whether the group is opened. It is meaningful only if GroupingInfo.getType() is GroupingInfo.GROUP.

Specified by:

isOpen in interface GroupingInfo