info.magnolia.dam.external.app.contentview

Class HierarchicalAssetContainer

java.lang.Object

info.magnolia.ui.workbench.container.AbstractContainer

info.magnolia.dam.external.app.contentview.AbstractAssetContainer

info.magnolia.dam.external.app.contentview.HierarchicalAssetContainer

All Implemented Interfaces:

com.vaadin.v7.data.Container, com.vaadin.v7.data.Container.Hierarchical, com.vaadin.v7.data.Container.Indexed, com.vaadin.v7.data.Container.ItemSetChangeNotifier, com.vaadin.v7.data.Container.Ordered, com.vaadin.v7.data.Container.Sortable, info.magnolia.ui.workbench.container.Refreshable, Serializable

public class HierarchicalAssetContainer
extends AbstractAssetContainer
implements com.vaadin.v7.data.Container.Hierarchical

Hierarchical implementation of AbstractAssetContainer.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class info.magnolia.dam.external.app.contentview.AbstractAssetContainer

AbstractAssetContainer.BaseItemSetChangeEvent

Nested classes/interfaces inherited from class info.magnolia.ui.workbench.container.AbstractContainer

info.magnolia.ui.workbench.container.AbstractContainer.ItemSetChangeEvent, info.magnolia.ui.workbench.container.AbstractContainer.PropertySetChangeEvent

Nested classes/interfaces inherited from interface com.vaadin.v7.data.Container

com.vaadin.v7.data.Container.Editor, com.vaadin.v7.data.Container.Filter, com.vaadin.v7.data.Container.Filterable, com.vaadin.v7.data.Container.Hierarchical, com.vaadin.v7.data.Container.Indexed, com.vaadin.v7.data.Container.ItemSetChangeEvent, com.vaadin.v7.data.Container.ItemSetChangeListener, com.vaadin.v7.data.Container.ItemSetChangeNotifier, com.vaadin.v7.data.Container.Ordered, com.vaadin.v7.data.Container.PropertySetChangeEvent, com.vaadin.v7.data.Container.PropertySetChangeListener, com.vaadin.v7.data.Container.PropertySetChangeNotifier, com.vaadin.v7.data.Container.SimpleFilterable, com.vaadin.v7.data.Container.Sortable, com.vaadin.v7.data.Container.Viewer

Nested classes/interfaces inherited from interface com.vaadin.v7.data.Container.Indexed

com.vaadin.v7.data.Container.Indexed.ItemAddEvent, com.vaadin.v7.data.Container.Indexed.ItemRemoveEvent

Field Summary

Fields inherited from class info.magnolia.dam.external.app.contentview.AbstractAssetContainer

DEFAULT_CACHE_RATIO, DEFAULT_PAGE_LENGTH

Constructor Summary

Constructors

Constructor and Description
HierarchicalAssetContainer(AssetContentConnector assetContentConnector)

Method Summary

Modifier and Type	Method and Description
boolean	areChildrenAllowed(Object itemId)
Collection<info.magnolia.dam.api.ItemKey>	getChildren(Object itemId)
info.magnolia.dam.api.ItemKey	getParent(Object itemId)
List<String>	getSortableContainerPropertyIds()
boolean	hasChildren(Object itemId)
boolean	isRoot(Object itemId)
void	refresh() Refreshes the container - clears all caches and resets size and offset.
Collection<info.magnolia.dam.api.ItemKey>	rootItemIds()
boolean	setChildrenAllowed(Object itemId, boolean areChildrenAllowed)
boolean	setParent(Object itemId, Object newParentId)

Methods inherited from class info.magnolia.dam.external.app.contentview.AbstractAssetContainer

addItem, addItem, addItemAfter, addItemAfter, addItemAt, addItemAt, addItemSetChangeListener, addListener, addSortableProperty, clearItemIndexes, constructQuery, containsId, fireItemSetChange, firstItemId, getAssetItem, getAssetProvider, getCacheRatio, getContainerProperty, getCurrentOffset, getDefaultOrderBy, getIdByIndex, getItem, getItemIds, getItemIds, getPageLength, indexOfId, isFirstId, isLastId, lastItemId, nextItemId, prevItemId, removeAllItems, removeItem, removeItemSetChangeListener, removeListener, resetOffset, setAssetProvider, setCacheRatio, setPageLength, setSize, size, sort

Methods inherited from class info.magnolia.ui.workbench.container.AbstractContainer

addContainerProperty, getContainerPropertyIds, getType, removeContainerProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.v7.data.Container.Hierarchical

removeItem

Methods inherited from interface com.vaadin.v7.data.Container

addContainerProperty, addItem, addItem, containsId, getContainerProperty, getContainerPropertyIds, getItem, getItemIds, getType, removeAllItems, removeContainerProperty, size

Constructor Detail

HierarchicalAssetContainer

public HierarchicalAssetContainer(AssetContentConnector assetContentConnector)

Method Detail

refresh

public void refresh()

Description copied from class: AbstractAssetContainer

Refreshes the container - clears all caches and resets size and offset. Does NOT remove sorting or filtering rules!

Specified by:

refresh in interface info.magnolia.ui.workbench.container.Refreshable

Overrides:

refresh in class AbstractAssetContainer

getChildren

public Collection<info.magnolia.dam.api.ItemKey> getChildren(Object itemId)

Specified by:

getChildren in interface com.vaadin.v7.data.Container.Hierarchical

getParent

public info.magnolia.dam.api.ItemKey getParent(Object itemId)

Specified by:

getParent in interface com.vaadin.v7.data.Container.Hierarchical

rootItemIds

public Collection<info.magnolia.dam.api.ItemKey> rootItemIds()

Specified by:

rootItemIds in interface com.vaadin.v7.data.Container.Hierarchical

areChildrenAllowed

public boolean areChildrenAllowed(Object itemId)

Specified by:

areChildrenAllowed in interface com.vaadin.v7.data.Container.Hierarchical

isRoot

public boolean isRoot(Object itemId)

Specified by:

isRoot in interface com.vaadin.v7.data.Container.Hierarchical

hasChildren

public boolean hasChildren(Object itemId)

Specified by:

hasChildren in interface com.vaadin.v7.data.Container.Hierarchical

getSortableContainerPropertyIds

public List<String> getSortableContainerPropertyIds()

Specified by:

getSortableContainerPropertyIds in interface com.vaadin.v7.data.Container.Sortable

Overrides:

getSortableContainerPropertyIds in class AbstractAssetContainer

setParent

public boolean setParent(Object itemId,
                         Object newParentId)
                  throws UnsupportedOperationException

Specified by:

setParent in interface com.vaadin.v7.data.Container.Hierarchical

Throws:

UnsupportedOperationException

setChildrenAllowed

public boolean setChildrenAllowed(Object itemId,
                                  boolean areChildrenAllowed)
                           throws UnsupportedOperationException

Specified by:

setChildrenAllowed in interface com.vaadin.v7.data.Container.Hierarchical

Throws:

UnsupportedOperationException