com.atakmap.android.hierarchy.items

Class AbstractChildlessListItem

java.lang.Object

com.atakmap.android.hierarchy.items.AbstractHierarchyListItem2

com.atakmap.android.hierarchy.items.AbstractChildlessListItem

All Implemented Interfaces:

HashtagSearch, HierarchyListItem, HierarchyListItem2

Direct Known Subclasses:

AttachmentMapOverlay.AttachmentListItem, FeatureHierarchyListItem, GalleryFileItem, GRGMapOverlay.GRGMapOverlayListItem, HashtagContentListItem, IlluminationListItem, ImageryTransparencyListItem, LegacyAltitudeRenderingListItem, LollipopListItem, MapItemHierarchyListItem, ModelInfoHierarchyListItem, ServerGroupHierarchyListItem

public abstract class AbstractChildlessListItem
extends AbstractHierarchyListItem2

Extension of AbstractHierarchyListItem2 where children items are not supported

Nested Class Summary

Nested classes/interfaces inherited from interface com.atakmap.android.hierarchy.HierarchyListItem

HierarchyListItem.ComparatorSort, HierarchyListItem.Sort, HierarchyListItem.SortAlphabet, HierarchyListItem.SortAlphabetDesc, HierarchyListItem.SortDistanceFrom

Field Summary

Fields inherited from class com.atakmap.android.hierarchy.items.AbstractHierarchyListItem2

asyncRefresh, children, disposed, filter, listener, postFilter, reusable, uiHandler

Constructor Summary

Constructors

Constructor and Description
AbstractChildlessListItem()

Method Summary

Modifier and Type	Method and Description
void	dispose() Unregister any listeners,
HierarchyListItem	getChildAt(int index) Returns the child node at the specified index.
int	getChildCount() Returns the number of children that this node has.
int	getDescendantCount() Returns the total number of descendant nodes that this node has.
int	getVisibility() Typical calculation for determining ternary visibility Note that this class does not implement Visibility or Visibility2
boolean	hideIfEmpty() Count towards parent children if this item's children is empty
boolean	isChildSupported() Check if list item can contain children
boolean	isVisible()
HierarchyListFilter	refresh(HierarchyListFilter filter) Send a refresh request to the thread pool
protected void	refreshImpl() Refresh implementation to be run on a background thread If your class doesn't need to refresh then override the filter method above to avoid unnecessary threading

Methods inherited from class com.atakmap.android.hierarchy.items.AbstractHierarchyListItem2

async, buildQueryParams, delete, disposeChildren, disposeItems, find, findChild, getAction, getAssociationKey, getChildActions, getChildren, getCustomLayout, getDefaultSortModes, getDeleteActions, getDescription, getDropDownSize, getExtraView, getExtraView, getFilter, getFooterView, getHeaderView, getIconColor, getIconDrawable, getIconUri, getListItemView, getLocalData, getLocalData, getPreferredListIndex, getSorts, getUID, isDisposed, isGetChildrenSupported, isMultiSelectSupported, notifyListener, notifyListener, postAccept, postRefresh, refresh, refresh, refresh, requestRefresh, requestRefresh, search, setLocalData, setPostFilter, setVisible, sortItems, syncRefresh, updateChildren

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atakmap.android.hierarchy.HierarchyListItem

getTitle, getUserObject

Constructor Detail

AbstractChildlessListItem

public AbstractChildlessListItem()

Method Detail

isChildSupported

public boolean isChildSupported()

Description copied from interface: HierarchyListItem

Check if list item can contain children

Specified by:

isChildSupported in interface HierarchyListItem

Overrides:

isChildSupported in class AbstractHierarchyListItem2

Returns:

getChildAt

public HierarchyListItem getChildAt(int index)

Description copied from interface: HierarchyListItem

Returns the child node at the specified index. Behavior is undefined if the index is invalid.

Specified by:

getChildAt in interface HierarchyListItem

Overrides:

getChildAt in class AbstractHierarchyListItem2

Parameters:

index - The index

Returns:

The child node at the specified index.

getChildCount

public int getChildCount()

Description copied from interface: HierarchyListItem

Returns the number of children that this node has.

Specified by:

getChildCount in interface HierarchyListItem

Overrides:

getChildCount in class AbstractHierarchyListItem2

Returns:

The number of children that the node has.

getDescendantCount

public int getDescendantCount()

Description copied from interface: HierarchyListItem

Returns the total number of descendant nodes that this node has.

Returns:

The total number of descendant nodes that this node has.

refresh

public HierarchyListFilter refresh(HierarchyListFilter filter)

Description copied from class: AbstractHierarchyListItem2

Send a refresh request to the thread pool

Specified by:

refresh in interface HierarchyListItem2

Overrides:

refresh in class AbstractHierarchyListItem2

Parameters:

filter - The new filter

Returns:

The new filter object, in case it's changed

refreshImpl

protected void refreshImpl()

Description copied from class: AbstractHierarchyListItem2

Refresh implementation to be run on a background thread If your class doesn't need to refresh then override the filter method above to avoid unnecessary threading

Specified by:

refreshImpl in class AbstractHierarchyListItem2

hideIfEmpty

public boolean hideIfEmpty()

Description copied from interface: HierarchyListItem2

Count towards parent children if this item's children is empty

Returns:

True to hide, false to always show

dispose

public void dispose()

Description copied from interface: HierarchyListItem2

Unregister any listeners,

Specified by:

dispose in interface HierarchyListItem2

Overrides:

dispose in class AbstractHierarchyListItem2

getVisibility

public int getVisibility()

Description copied from class: AbstractHierarchyListItem2

Typical calculation for determining ternary visibility Note that this class does not implement Visibility or Visibility2

Overrides:

getVisibility in class AbstractHierarchyListItem2

Returns:

VISIBLE if all children are completely visible INVISIBLE if all children are completely invisible SEMI_VISIBLE otherwise

isVisible

public boolean isVisible()

Overrides:

isVisible in class AbstractHierarchyListItem2