ilog.views.chart.datax.adapter

Class IlvListToFlatListModel

java.lang.Object

ilog.views.chart.datax.flat.list.IlvAbstractFlatListModel

ilog.views.chart.datax.flat.list.IlvBasicFlatListModel

ilog.views.chart.datax.flat.list.IlvDefaultFlatListModel

ilog.views.chart.datax.flat.list.IlvPropertyBasedFlatListModel

ilog.views.chart.datax.adapter.IlvListToFlatListModel

All Implemented Interfaces:

IlvFlatListModel, IlvDataConverter, IlvModelWithColumns, IlvObjectModelWithColumns, IlvBatchable, Cloneable

public class IlvListToFlatListModel
extends IlvPropertyBasedFlatListModel

This class implements an IlvFlatListModel, based on a Swing ListModel.

Note: This model supports adding and removing rows if and only if the underlying ListModel is an instance of DefaultListModel.

Since:

JViews 7.5

Field Summary

Fields inherited from interface ilog.views.chart.datax.flat.list.IlvFlatListModel

BEFORE_COLUMN_REMOVED_MASK, BEFORE_DATA_CHANGE_MASK, BEFORE_OBJECTS_REMOVED_MASK

Constructor Summary

Constructors

Constructor and Description
IlvListToFlatListModel(ListModel model, IlvPropertyConnector propaccess) Creates a model backed by a given ListModel, with zero columns.
IlvListToFlatListModel(ListModel model, IlvPropertyConnector propaccess, IlvDataColumnInfo[] columns) Creates a model backed by a given ListModel, with the given columns.
IlvListToFlatListModel(ListModel model, IlvPropertyConnector propaccess, IlvDataColumnInfo[] columns, int eventsMaskHint) Creates a model backed by a given ListModel, with the given columns.
IlvListToFlatListModel(ListModel model, IlvPropertyConnector propaccess, int eventsMaskHint) Creates a model backed by a given ListModel, with zero columns.

Method Summary

Modifier and Type	Method and Description
void	clear() Removes all objects from the model.
Object	clone() Returns a copy of this object.
void	disconnect() Drops references to objects to help garbage collection.
void	dispose() Cleans up this model and drops references to objects to help garbage collection.
int	getSupportedEventsMask() Returns a bit mask denoting the optional kinds of events that are guaranteed to be sent by this model to the registered listeners.
void	insertObject(Object object, int index) Adds an object to the model at a given index.
void	insertObject(Object object, Object[] data, int index) Adds an object to the model at a given index.
void	insertObjects(Object[] objects, int index) Adds some objects to the model at a given index.
void	removeObject(Object object) Removes an object from the model.
void	removeObjects(Object[] objects, int firstIndex) Removes some consecutive objects from the model.
void	setObjects(Collection objects) Replaces the set of objects in the model.

Methods inherited from class ilog.views.chart.datax.flat.list.IlvPropertyBasedFlatListModel

createColumnStorage, getDoubleAt, getValueAt, internalObjectsAdd, internalObjectsRemove, internalObjectsSet, setDoubleAtInternal, setValueAtInternal

Methods inherited from class ilog.views.chart.datax.flat.list.IlvDefaultFlatListModel

addObject, addObject, getIndexOf, getObjectAt, getObjects, isColumnComputed, setDoubleAt, setValueAt

Methods inherited from class ilog.views.chart.datax.flat.list.IlvBasicFlatListModel

addColumn, addColumn, addColumn, fireModelEvent, getColumn, getColumnCount, getColumns, insertColumn, insertColumn, insertColumn, removeColumn, setColumn, setColumnCount, setColumns

Methods inherited from class ilog.views.chart.datax.flat.list.IlvAbstractFlatListModel

addFlatListModelListener, convertToDouble, endBatch, removeFlatListModelListener, startBatch

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvListToFlatListModel

public IlvListToFlatListModel(ListModel model,
                              IlvPropertyConnector propaccess)

Creates a model backed by a given ListModel, with zero columns.

Parameters:

model - The underlying model.

propaccess - The mechanism to access properties.

IlvListToFlatListModel

public IlvListToFlatListModel(ListModel model,
                              IlvPropertyConnector propaccess,
                              int eventsMaskHint)

Creates a model backed by a given ListModel, with zero columns.

Parameters:

model - The underlying model.

propaccess - The mechanism to access properties.

eventsMaskHint - Desired events mask. This is just a hint; there is no guarantee that the event types designated by the mask are supported by this model.

Since:

JViews 8.0

IlvListToFlatListModel

public IlvListToFlatListModel(ListModel model,
                              IlvPropertyConnector propaccess,
                              IlvDataColumnInfo[] columns)

Creates a model backed by a given ListModel, with the given columns.

Parameters:

model - The underlying model.

propaccess - The mechanism to access properties.

columns - The list of columns of this model.

IlvListToFlatListModel

public IlvListToFlatListModel(ListModel model,
                              IlvPropertyConnector propaccess,
                              IlvDataColumnInfo[] columns,
                              int eventsMaskHint)

Creates a model backed by a given ListModel, with the given columns.

Parameters:

model - The underlying model.

propaccess - The mechanism to access properties.

columns - The list of columns of this model.

eventsMaskHint - Desired events mask. This is just a hint; there is no guarantee that the event types designated by the mask are supported by this model.

Since:

JViews 8.0

Method Detail

getSupportedEventsMask

public int getSupportedEventsMask()

Returns a bit mask denoting the optional kinds of events that are guaranteed to be sent by this model to the registered listeners.

This implementation returns BEFORE_COLUMN_REMOVED_MASK, intersected with the eventsMaskHint constructor argument. It may need to be overridden in subclasses.

Specified by:

getSupportedEventsMask in interface IlvFlatListModel

Overrides:

getSupportedEventsMask in class IlvPropertyBasedFlatListModel

See Also:

IlvFlatListModel.BEFORE_DATA_CHANGE_MASK, IlvFlatListModel.BEFORE_OBJECTS_REMOVED_MASK, IlvFlatListModel.BEFORE_COLUMN_REMOVED_MASK

setObjects

public void setObjects(Collection objects)

Replaces the set of objects in the model.

Overrides:

setObjects in class IlvDefaultFlatListModel

insertObject

public void insertObject(Object object,
                         int index)

Adds an object to the model at a given index.

Overrides:

insertObject in class IlvDefaultFlatListModel

index - The object desired index. It must be >= 0 and <= getObjects().size().

insertObjects

public void insertObjects(Object[] objects,
                          int index)

Adds some objects to the model at a given index.

Overrides:

insertObjects in class IlvDefaultFlatListModel

index - The first index of the new object. It must be >= 0 and <= getObjects().size().

insertObject

public void insertObject(Object object,
                         Object[] data,
                         int index)

Adds an object to the model at a given index.

Overrides:

insertObject in class IlvDefaultFlatListModel

data - The initial data of this object. It must be an array of getColumnCount() elements.

index - The index of the new object. It must be >= 0 and <= getObjects().size().

removeObject

public void removeObject(Object object)

Removes an object from the model.

Overrides:

removeObject in class IlvDefaultFlatListModel

removeObjects

public void removeObjects(Object[] objects,
                          int firstIndex)

Removes some consecutive objects from the model.

Overrides:

removeObjects in class IlvDefaultFlatListModel

Parameters:

objects - The objects that were at indices firstIndex, ..., firstIndex+objects.length-1 of getObjects().iterator().

clear

public void clear()

Removes all objects from the model.

Overrides:

clear in class IlvDefaultFlatListModel

dispose

public void dispose()

Cleans up this model and drops references to objects to help garbage collection.

Note: After calling this function, this model is no longer functional.

Overrides:

dispose in class IlvPropertyBasedFlatListModel

disconnect

public void disconnect()

Drops references to objects to help garbage collection.

Note: After calling this function, and after some changes occurred in the underlying model or columns, this model is no longer functional.

Overrides:

disconnect in class IlvPropertyBasedFlatListModel

Since:

JViews 8.0

clone

public Object clone()

Returns a copy of this object.

Overrides:

clone in class IlvPropertyBasedFlatListModel