com.webmethods.caf.faces.data.tree.object
Class SelectableTreeContentProviderHelper

java.lang.Object
  com.webmethods.caf.faces.data.object.SelectableTableContentProviderHelper
      com.webmethods.caf.faces.data.tree.object.SelectableTreeContentProviderHelper

All Implemented Interfaces:

Serializable

public class SelectableTreeContentProviderHelper
extends SelectableTableContentProviderHelper

Helps implement ISelectableTreeContentProvider.

See Also:

Serialized Form

Field Summary

protected Set	m_mixed Temporary cache of String row ids that have mixed state.
protected Set	m_notMixed Temporary cache of String row ids that do not have mixed state.

Fields inherited from class com.webmethods.caf.faces.data.object.SelectableTableContentProviderHelper

m_selected, m_unselected, m_useUnselected

Constructor Summary

SelectableTreeContentProviderHelper()

Method Summary

boolean	isRowMixed(ISelectableTreeContentProvider provider) Determine if current row has mixed state.
void	refresh() Notify the helper that some content may have changed.
void	setRowSelected(ISelectableTableContentProvider provider, boolean selected) Set select/unselect row for the provider
void	setRowSelectedIds(ISelectableTableContentProvider provider, Collection ids) Set collection of selected row ids for the provider.
void	setRowUnselectedIds(ISelectableTableContentProvider provider, Collection ids) Set collection of unselected row ids for the provider.

Methods inherited from class com.webmethods.caf.faces.data.object.SelectableTableContentProviderHelper

getRowSelectedCount, getRowSelectedIds, getRowUnselectedIds, getSelectedRows, getUseUnselectedModel, isRowSelected

Methods inherited from class java.lang.Object

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

Field Detail

m_mixed

protected Set m_mixed

Temporary cache of String row ids that have mixed state.

m_notMixed

protected Set m_notMixed

Temporary cache of String row ids that do not have mixed state.

Constructor Detail

SelectableTreeContentProviderHelper

public SelectableTreeContentProviderHelper()

Method Detail

setRowSelected

public void setRowSelected(ISelectableTableContentProvider provider,
                           boolean selected)

Description copied from class: SelectableTableContentProviderHelper

Set select/unselect row for the provider

Overrides:

setRowSelected in class SelectableTableContentProviderHelper

setRowSelectedIds

public void setRowSelectedIds(ISelectableTableContentProvider provider,
                              Collection ids)

Description copied from class: SelectableTableContentProviderHelper

Set collection of selected row ids for the provider.

Overrides:

setRowSelectedIds in class SelectableTableContentProviderHelper

setRowUnselectedIds

public void setRowUnselectedIds(ISelectableTableContentProvider provider,
                                Collection ids)

Description copied from class: SelectableTableContentProviderHelper

Set collection of unselected row ids for the provider.

Overrides:

setRowUnselectedIds in class SelectableTableContentProviderHelper

isRowMixed

public boolean isRowMixed(ISelectableTreeContentProvider provider)

Determine if current row has mixed state.

refresh

public void refresh()

Notify the helper that some content may have changed.