Package org.openstreetmap.josm.gui.dialogs.changeset

Class ChangesetListModel

java.lang.Object

javax.swing.AbstractListModel<E>

javax.swing.DefaultListModel<Changeset>

org.openstreetmap.josm.gui.dialogs.changeset.ChangesetListModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ListModel<Changeset>, ChangesetCacheListener

Direct Known Subclasses:

ChangesetInSelectionListModel, ChangesetsInActiveDataLayerListModel

public class ChangesetListModel
extends javax.swing.DefaultListModel<Changeset>
implements ChangesetCacheListener

This is the model that backs a list of changesets

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<Changeset>	data
private javax.swing.DefaultListSelectionModel	selectionModel
private Storage<Changeset>	shownChangesets

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

Constructors

Constructor	Description
ChangesetListModel(javax.swing.DefaultListSelectionModel selectionModel)	Creates a new ChangesetListModel

Method Summary

Modifier and Type	Method	Description
void	changesetCacheUpdated(ChangesetCacheEvent event)	Gets notified on changeset cache updates
Changeset	getElementAt(int idx)
java.util.Set<java.lang.Integer>	getSelectedChangesetIds()	Gets the IDs of the changesets that are selected
java.util.Set<Changeset>	getSelectedChangesets()	Gets the list of changesets that are currently selected
java.util.List<Changeset>	getSelectedOpenChangesets()	Replies the selected open changesets
int	getSize()
boolean	hasSelectedOpenChangesets()	Replies true if there is at least one selected open changeset
void	initFromChangesetIds(java.util.Collection<java.lang.Integer> ids)	Loads this list with the given changesets
void	initFromDataSet(DataSet ds)	Loads this list with the given changesets
void	initFromPrimitives(java.util.Collection<? extends OsmPrimitive> primitives)	Loads this list with the given changesets
protected void	setChangesets(java.util.Collection<Changeset> changesets)
void	setSelectedChangesets(java.util.Collection<Changeset> changesets)	Sets the changesets to select
protected void	sort()
private void	updateModel()

Methods inherited from class javax.swing.DefaultListModel

add, addAll, addAll, addElement, capacity, clear, contains, copyInto, elementAt, elements, ensureCapacity, firstElement, get, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, removeAllElements, removeElement, removeElementAt, removeRange, set, setElementAt, setSize, size, toArray, toString, trimToSize

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Field Detail

data

private final transient java.util.List<Changeset> data

shownChangesets

private final transient Storage<Changeset> shownChangesets

selectionModel

private final javax.swing.DefaultListSelectionModel selectionModel

Constructor Detail

ChangesetListModel

public ChangesetListModel(javax.swing.DefaultListSelectionModel selectionModel)

Creates a new ChangesetListModel

Parameters:

selectionModel - The selection model to use for this list

Method Detail

getSelectedChangesets

public java.util.Set<Changeset> getSelectedChangesets()

Gets the list of changesets that are currently selected

Returns:

The selected changesets

getSelectedChangesetIds

public java.util.Set<java.lang.Integer> getSelectedChangesetIds()

Gets the IDs of the changesets that are selected

Returns:

The selected ids

setSelectedChangesets

public void setSelectedChangesets(java.util.Collection<Changeset> changesets)

Sets the changesets to select

Parameters:

changesets - The changesets

setChangesets

protected void setChangesets(java.util.Collection<Changeset> changesets)

updateModel

private void updateModel()

initFromChangesetIds

public void initFromChangesetIds(java.util.Collection<java.lang.Integer> ids)

Loads this list with the given changesets

Parameters:

ids - The ids of the changesets to display

initFromPrimitives

public void initFromPrimitives(java.util.Collection<? extends OsmPrimitive> primitives)

Loads this list with the given changesets

Parameters:

primitives - The primitives of which the changesets should be displayed

initFromDataSet

public void initFromDataSet(DataSet ds)

Loads this list with the given changesets

Parameters:

ds - The data set to get all changesets from

getElementAt

public Changeset getElementAt(int idx)

Specified by:

getElementAt in interface javax.swing.ListModel<Changeset>

Overrides:

getElementAt in class javax.swing.DefaultListModel<Changeset>

getSize

public int getSize()

Specified by:

getSize in interface javax.swing.ListModel<Changeset>

Overrides:

getSize in class javax.swing.DefaultListModel<Changeset>

sort

protected void sort()

hasSelectedOpenChangesets

public boolean hasSelectedOpenChangesets()

Replies true if there is at least one selected open changeset

Returns:

true if there is at least one selected open changeset

getSelectedOpenChangesets

public java.util.List<Changeset> getSelectedOpenChangesets()

Replies the selected open changesets

Returns:

the selected open changesets

changesetCacheUpdated

public void changesetCacheUpdated(ChangesetCacheEvent event)

Description copied from interface: ChangesetCacheListener

Gets notified on changeset cache updates

Specified by:

changesetCacheUpdated in interface ChangesetCacheListener

Parameters:

event - The event that happened