DataObjectList is a specialization of DataObject for list data. More...
Public Member Functions | |
| abstract DataObject | acquireItem (int index) |
| Acquires an item from the list at the provided index. More... | |
| void | close () |
| Close the object, and release native resources. | |
| abstract ObjectRef<? extends DataObject > | getItemTemplate () |
| Returns tree structure of the data source for individual list item. More... | |
| abstract int | itemCount () |
| Gets the count of items in the list. More... | |
| abstract void | releaseItem (int index) |
| Release the memory resources associated with a particular item. More... | |
 Public Member Functions inherited from DataObject | |
| void | addChild (DataObject child) |
| Adds data object as child of this object. More... | |
| DataObject | getChild (int index) |
| Retrieves a child object in given index. More... | |
| int | getChildCount () |
| Retrieves the count of child objects in this data object. More... | |
| int | getChildIndex (DataObject child) |
| Retrieves the index of a child data object. More... | |
| String | getName () |
| Allows to retrieve the name of the object. More... | |
| DataObject | getParent () |
| Retrieves the parent DataObject of this DataObject. More... | |
| DataObjectType | getType () |
| Allows to retrieve the name of the object. More... | |
| Object | getValue () |
| Gets the value as a boxed Object. More... | |
| boolean | hasChild (DataObject child) |
| Checks whether or not the child exists. More... | |
| void | insertChild (int index, DataObject child) |
| Inserts data object as child of this object, allows to specify index of the object. More... | |
| Iterable< DataObject > | iterateChildren () |
| Gets an Iterable object used to iterate the DataObject children. More... | |
| void | removeAllChildren () |
| Removes all children. | |
| void | removeChild (DataObject child) |
| Removes a child object from list of childs. More... | |
| void | removeChild (int index) |
| Removes a child object in given index. More... | |
| void | setName (String name) |
| Sets the name of the DataObject. More... | |
| void | setParent (DataObject parent) |
| Assigns a parent DataObject to this DataObject. | |
| Public Member Functions inherited from DataContext | |
| ModifiedSubscriptionToken | addModifiedNotificationHandler (ModifiedSubscriptionFunction modifiedHandlerFunction) |
| Allows to subscribe to modifications in this data context. More... | |
| DataObject | getData () |
| Retrieves the root object of the underlying data tree. More... | |
| DataContext | lookupDataContext (String relativePath) |
| Performs object look up by path. More... | |
| void | notifyModified () |
| Triggers modification procedure in this data context, which invokes the subscriptions. | |
| void | removeModifiedNotificationHandler (DataContext.ModifiedSubscriptionToken token) |
| Removes a modification subscription. More... | |
| Public Member Functions inherited from Resource | |
| String | getName () |
| Gets the resource name. More... | |
| String | getUrl () |
| Gets the resource URL. More... | |
| void | setKeepAlive (boolean keepAlive) |
| Sets the keep alive flag. More... | |
| Public Member Functions inherited from KanziObject | |
| boolean | equals (Object object) |
| Domain | getDomain () |
| Returns the domain the object belongs to. More... | |
| Metaclass | getDynamicMetaclass () |
| Returns the metaclass of the dynamic type of the object. More... | |
| long | getNative () |
| Gets a pointer to the backing C++ instance. More... | |
| TDataType | getOptionalProperty (PropertyType< TDataType > propertyType) |
| Returns the current value of a property type, but does not use the default value if there are no inputs to the property value. More... | |
| TDataType | getProperty (PropertyType< TDataType > propertyType) |
| Returns the current value of a property type. More... | |
| EnumType | getProperty (PropertyType< Integer > propertyType, Class< EnumType > enumClass) |
| Returns the current value of an integer property type converted to a matching constant from specified enumeration. More... | |
| int | hashCode () |
| boolean | hasValue (PropertyType< TDataType > propertyType) |
| Evaluates whether there are any inputs into the property value. More... | |
| boolean | isStale () |
| Test if the object is stale i.e. More... | |
| void | removeLocalValue (PropertyType< TDataType > propertyType) |
| Removes the local value associated with the property. More... | |
| void | setProperty (PropertyType< TDataType > propertyType, TDataType value) |
| Sets the local value of a property type. More... | |
| void | setProperty (PropertyType< Integer > propertyType, EnumType value) |
| Sets the local value of an integer property type using a constant from an enumeration. More... | |
| ObjectRef< TType > | tryCreateObjectRef (Class< TType > clazz) |
| Tries to create an owning ObjectRef instance to this KanziObject. More... | |
Static Public Attributes | |
| static final Metaclass | metaclass |
| The Metaclass for the class. More... | |
| Static Public Attributes inherited from DataObject | |
| static final Metaclass | metaclass |
| The Metaclass for the class. More... | |
| Static Public Attributes inherited from DataContext | |
| static final Metaclass | metaclass |
| The Metaclass for the class. More... | |
| Static Public Attributes inherited from Resource | |
| static final Metaclass | metaclass |
| The Metaclass for the class. More... | |
| Static Public Attributes inherited from KanziObject | |
| static final Metaclass | metaclass = new AbstractMetaclass("Kanzi.Object") |
| The Metaclass for the class. | |
Protected Member Functions | |
| DataObjectList (Domain domain, long nativeObject, Metaclass metaclass) | |
| Wraps a given native DataObjectList Called by KanziObject.connectResource(long) when connecting to a native DataObjectList. More... | |
| void | initialize () |
| Initializes the DataObjectList. | |
Static Protected Member Functions | |
| static< Derived extends DataObjectList > ObjectRef< Derived > | createDerived (Domain domain, String name, Metaclass metaclass) |
| Creates a derived class instance. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from DataObject | |
| static< ObjectType extends DataObject > ObjectRef< ObjectType > | create (Domain domain, String name) |
| Creates a DataObject. More... | |
| Public Attributes inherited from ResourceMetadata | |
| AbstractMetaclass | metaclass = new AbstractMetaclass("Kanzi.Resource") |
| Metaclass for Resource. | |
| Public Attributes inherited from DataContextMetadata | |
| DynamicPropertyType< Resource > | DataContextProperty |
| Source of data for this node and its descendants. More... | |
| DynamicPropertyType< Resource > | ItemsSourceProperty |
| Data object which provides data sources for list items. More... | |
| AbstractMetaclass | metaclass = new AbstractMetaclass("Kanzi.DataContext") |
| Metaclass for DataContext. | |
| Public Attributes inherited from DataObjectMetadata | |
| AbstractMetaclass | metaclass = new AbstractMetaclass("Kanzi.DataObject") |
| Metaclass for DataObject. | |
| Public Attributes inherited from DataObjectListMetadata | |
| AbstractMetaclass | metaclass = new AbstractMetaclass("Kanzi.DataObjectList") |
| Metaclass for DataObjectList. | |
DataObjectList is a specialization of DataObject for list data.
|
protected |
Wraps a given native DataObjectList Called by KanziObject.connectResource(long) when connecting to a native DataObjectList.
| domain | UI Domain where this DataObjectList belongs |
| nativeObject | Native object that is backing this DataObjectList |
| metaclass | Metaclass data for this DataObjectList |
|
abstract |
Acquires an item from the list at the provided index.
| index | The item index |
|
staticprotected |
|
abstract |
Returns tree structure of the data source for individual list item.
Only hierarchy and object types are valid, the data might not be.
|
abstract |
Gets the count of items in the list.
|
abstract |
Release the memory resources associated with a particular item.
| index | The item index. |
