Class ContactsModel

java.lang.Object

com.codename1.ui.list.DefaultListModel

com.codename1.contacts.ContactsModel

All Implemented Interfaces:

ListModel, MultipleSelectionListModel

public class ContactsModel
extends DefaultListModel

This Contacts model is responsible for querying Contacts from the device and to cache the data for faster usage

Constructor Summary

Constructors

Constructor	Description
ContactsModel(String... ids)	Constructor with contacts ids

Method Summary

Modifier and Type	Method	Description
void	addItem(Object item)	Adds the specified item to the end of this list.
Object	getItemAt(int index)	Returns the item at the given offset
void	removeItem(int index)	Removes the item at the specified position in this list.
void	setPlaceHolderImage(Image placeHolder)	Sets the Contacts place holder image.

Methods inherited from class DefaultListModel

addDataChangedListener, addItemAtIndex, addSelectedIndices, addSelectionListener, fireDataChangedEvent, getList, getSelectedIndex, getSelectedIndices, getSize, isMultiSelectionMode, removeAll, removeDataChangedListener, removeSelectedIndices, removeSelectionListener, setItem, setMultiSelectionMode, setSelectedIndex, setSelectedIndices

Modifier and Type	Method	Description
void	addDataChangedListener(DataChangedListener l)	Invoked to indicate interest in future change events
void	addItemAtIndex(Object item, int index)	Adding an item to list at given index
void	addSelectedIndices(int... indices)	Adds indices to set of selected indices.
void	addSelectionListener(SelectionListener l)	Invoked to indicate interest in future selection events
protected void	fireDataChangedEvent(int status, int index)	Broadcast a change event to all listeners
List	getList()	Returns the internal list of items which makes traversal using iterators easier.
int	getSelectedIndex()	Returns the selected list offset
int[]	getSelectedIndices()	Gets the selected indices in this model.
int	getSize()	Returns the number of items in the list
boolean	isMultiSelectionMode()	Checks to see if this list model is in multi-selection mode.
void	removeAll()	Removes all elements from the model
void	removeDataChangedListener(DataChangedListener l)	Invoked to indicate no further interest in future change events
void	removeSelectedIndices(int... indices)	Removes indices from the set of selected indices.
void	removeSelectionListener(SelectionListener l)	Invoked to indicate no further interest in future selection events
void	setItem(int index, Object item)	Change the item at the given index
void	setMultiSelectionMode(boolean multiSelectionMode)	Enables or disables multi-selection mode.
void	setSelectedIndex(int index)	Sets the selected list offset can be set to -1 to clear selection
void	setSelectedIndices(int... indices)	For use with multi-selection mode.

Methods inherited from class Object

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

Modifier and Type	Method	Description
protected Object	clone()
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
final Class	getClass()	Returns the runtime class of an object.
int	hashCode()	Returns a hash code value for the object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
String	toString()	Returns a string representation of the object.
final void	wait()	Causes current thread to wait until another thread invokes the method or the method for this object.
final void	wait(long timeout)	Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
final void	wait(long timeout, int nanos)	Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

Constructor Details

ContactsModel

public ContactsModel(String... ids)

Constructor with contacts ids

Parameters

• ids: the contact ids we would like this model to handle

Method Details

setPlaceHolderImage

public void setPlaceHolderImage(Image placeHolder)

Sets the Contacts place holder image.

Parameters

• placeHolder: image place holder for the contacts

getItemAt

public Object getItemAt(int index)

Returns the item at the given offset

Parameters

• index: an index into this list

Returns

the item at the specified index

Specified by:

getItemAt in interface ListModel

Overrides:

getItemAt in class DefaultListModel

addItem

public void addItem(Object item)

Adds the specified item to the end of this list. An optional operation for mutable lists, it can throw an unsupported operation exception if a list model is not mutable.

Parameters

• item: the item to be added

Specified by:

addItem in interface ListModel

Overrides:

addItem in class DefaultListModel

removeItem

public void removeItem(int index)

Removes the item at the specified position in this list.

Parameters

• index: the index of the item to removed

Specified by:

removeItem in interface ListModel

Overrides:

removeItem in class DefaultListModel