Package com.webmethods.caf.faces.data.tree

Interface ISelectableTreeContentProvider

All Superinterfaces:

IAddressableTableContentProvider, IContentProvider, ISelectableTableContentProvider, ITableContentProvider, ITreeContentProvider

All Known Implementing Classes:

BoundChildrenTreeContentProvider, FilterableListTreeContentProvider, LazyNodeTreeContentProvider, ListTreeContentProvider, NodeTreeContentProvider, XMLTreeContentProvider

public interface ISelectableTreeContentProvider
extends ITreeContentProvider, ISelectableTableContentProvider

Tree content provider that understands mixed selection state. For example, a tri-state row-selection checkbox has three states: selected, unselected, and unselected/mixed. A quad-state row-selection checkbox has four states: selected, unselected, unselected/mixed, and selected/mixed.

Method Summary

Modifier and Type	Method	Description
boolean	isRowMixed()	True if row selection state is mixed.
void	openTreeNodes(int depth)	setOpenToDepth() optimization

Methods inherited from interface com.webmethods.caf.faces.data.IAddressableTableContentProvider

getRowId, isAddressable, setRowById

Methods inherited from interface com.webmethods.caf.faces.data.IContentProvider

getPropertyKeys, getType, getValue, hasProperty, toString

Methods inherited from interface com.webmethods.caf.faces.data.ISelectableTableContentProvider

getRowSelectedCount, getRowSelectedIds, getRowUnselectedIds, getUseUnselectedModel, isRowSelected, setRowSelected, setRowSelectedIds, setRowUnselectedIds

Methods inherited from interface com.webmethods.caf.faces.data.ITableContentProvider

getCurrentRow, getRowCount, getRowIndex, getRowVariable, isRowAvailable, setRowIndex, setRowVariable

Methods inherited from interface com.webmethods.caf.faces.data.tree.ITreeContentProvider

getChildIds, getDepth, getHasChildren, getLastChildAncestors, getOpenIds, getParentId, getRootIds, getUnopenIds, getUseUnopenModel, isFirstChild, isLastChild, isOpen, isVisible, setOpen, setOpenIds, setUnopenIds

Method Details

isRowMixed

boolean isRowMixed()

True if row selection state is mixed.

openTreeNodes

void openTreeNodes(int depth)

setOpenToDepth() optimization