org.openstreetmap.josm.gui.dialogs
Class SelectionListDialog.SelectionListModel

java.lang.Object
  javax.swing.AbstractListModel
      org.openstreetmap.josm.gui.dialogs.SelectionListDialog.SelectionListModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ListModel, DataSetListener, SelectionChangedListener, MapView.EditLayerChangeListener

Enclosing class:

SelectionListDialog

private static class SelectionListDialog.SelectionListModel
extends javax.swing.AbstractListModel
implements MapView.EditLayerChangeListener, SelectionChangedListener, DataSetListener

The list model for the list of OSM primitives in the current JOSM selection. The model also maintains a history of the last SELECTION_HISTORY_SIZE JOSM selection.

Field Summary

private java.util.LinkedList<java.util.Collection<? extends OsmPrimitive>>	history
private java.util.List<OsmPrimitive>	selection
private static int	SELECTION_HISTORY_SIZE
private javax.swing.DefaultListSelectionModel	selectionModel

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

SelectionListDialog.SelectionListModel(javax.swing.DefaultListSelectionModel selectionModel)
Constructor

Method Summary

void	dataChanged(DataChangedEvent event) Called after big changes in dataset.
void	editLayerChanged(OsmDataLayer oldLayer, OsmDataLayer newLayer)
protected void	fireContentsChanged(java.lang.Object source, int index0, int index1)
java.util.Collection<OsmPrimitive>	getAllElements() Replies the collection of OSM primitives in the view of this model
java.lang.Object	getElementAt(int index)
java.lang.String	getJOSMSelectionSummary() Replies a summary of the current JOSM selection
java.util.Collection<OsmPrimitive>	getSelected() Replies the collection of OSM primitives currently selected in the view of this model
java.util.List<Relation>	getSelectedRelationsWithIncompleteMembers() Replies the list of selected relations with incomplete members
java.util.List<java.util.Collection<? extends OsmPrimitive>>	getSelectionHistory() Replies the history of JOSM selections
int	getSize()
void	nodeMoved(NodeMovedEvent event) A node's coordinates were modified.
void	otherDatasetChange(AbstractDatasetChangedEvent event) Minor dataset change, currently only changeset id changed is supported, but can be extended in future.
void	primitivesAdded(PrimitivesAddedEvent event) A bunch of primitives were added into the DataSet, or existing deleted/invisible primitives were resurrected.
void	primitivesRemoved(PrimitivesRemovedEvent event) A bunch of primitives were removed from the DataSet, or preexisting primitives were marked as deleted.
void	relationMembersChanged(RelationMembersChangedEvent event) A relation's members have changed.
void	remember(java.util.Collection<? extends OsmPrimitive> selection) Remembers a JOSM selection the history of JOSM selections
void	selectionChanged(java.util.Collection<? extends OsmPrimitive> newSelection) Informs the listener that the selection in the dataset has changed.
void	setJOSMSelection(java.util.Collection<? extends OsmPrimitive> selection) Sets the collection of currently selected OSM objects
void	setSelected(java.util.Collection<OsmPrimitive> sel) Sets the OSM primitives to be selected in the view of this model
void	sort() Sorts the current elements in the selection
void	tagsChanged(TagsChangedEvent event) There was some change in the tag set of a primitive.
void	update(java.util.Collection<? extends OsmPrimitive> toUpdate) Triggers a refresh of the view for all primitives in toUpdate which are currently displayed in the view
void	wayNodesChanged(WayNodesChangedEvent event) A way's node list was changed.

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Field Detail

SELECTION_HISTORY_SIZE

private static final int SELECTION_HISTORY_SIZE

See Also:

Constant Field Values

history

private java.util.LinkedList<java.util.Collection<? extends OsmPrimitive>> history

selection

private final java.util.List<OsmPrimitive> selection

selectionModel

private javax.swing.DefaultListSelectionModel selectionModel

Constructor Detail

SelectionListDialog.SelectionListModel

public SelectionListDialog.SelectionListModel(javax.swing.DefaultListSelectionModel selectionModel)

Constructor

Parameters:

selectionModel - the selection model used in the list

Method Detail

getJOSMSelectionSummary

public java.lang.String getJOSMSelectionSummary()

Replies a summary of the current JOSM selection

Returns:

a summary of the current JOSM selection

remember

public void remember(java.util.Collection<? extends OsmPrimitive> selection)

Remembers a JOSM selection the history of JOSM selections

Parameters:

selection - the JOSM selection. Ignored if null or empty.

getSelectionHistory

public java.util.List<java.util.Collection<? extends OsmPrimitive>> getSelectionHistory()

Replies the history of JOSM selections

Returns:

getElementAt

public java.lang.Object getElementAt(int index)

Specified by:

getElementAt in interface javax.swing.ListModel

getSize

public int getSize()

Specified by:

getSize in interface javax.swing.ListModel

getSelected

public java.util.Collection<OsmPrimitive> getSelected()

Replies the collection of OSM primitives currently selected in the view of this model

Returns:

getAllElements

public java.util.Collection<OsmPrimitive> getAllElements()

Replies the collection of OSM primitives in the view of this model

Returns:

setSelected

public void setSelected(java.util.Collection<OsmPrimitive> sel)

Sets the OSM primitives to be selected in the view of this model

Parameters:

sel - the collection of primitives to select

fireContentsChanged

protected void fireContentsChanged(java.lang.Object source,
                                   int index0,
                                   int index1)

Overrides:

fireContentsChanged in class javax.swing.AbstractListModel

setJOSMSelection

public void setJOSMSelection(java.util.Collection<? extends OsmPrimitive> selection)

Sets the collection of currently selected OSM objects

Parameters:

selection - the collection of currently selected OSM objects

update

public void update(java.util.Collection<? extends OsmPrimitive> toUpdate)

Triggers a refresh of the view for all primitives in toUpdate which are currently displayed in the view

Parameters:

toUpdate - the collection of primitives to update

getSelectedRelationsWithIncompleteMembers

public java.util.List<Relation> getSelectedRelationsWithIncompleteMembers()

Replies the list of selected relations with incomplete members

Returns:

the list of selected relations with incomplete members

sort

public void sort()

Sorts the current elements in the selection

editLayerChanged

public void editLayerChanged(OsmDataLayer oldLayer,
                             OsmDataLayer newLayer)

Specified by:

editLayerChanged in interface MapView.EditLayerChangeListener

selectionChanged

public void selectionChanged(java.util.Collection<? extends OsmPrimitive> newSelection)

Description copied from interface: SelectionChangedListener

Informs the listener that the selection in the dataset has changed.

Specified by:

selectionChanged in interface SelectionChangedListener

Parameters:

newSelection - The new selection.

dataChanged

public void dataChanged(DataChangedEvent event)

Description copied from interface: DataSetListener

Called after big changes in dataset. Usually other events are stopped using Dataset.beginUpdate() and after operation is completed (Dataset.endUpdate()), #dataChanged() is called.

Specified by:

dataChanged in interface DataSetListener

nodeMoved

public void nodeMoved(NodeMovedEvent event)

Description copied from interface: DataSetListener

A node's coordinates were modified.

Specified by:

nodeMoved in interface DataSetListener

otherDatasetChange

public void otherDatasetChange(AbstractDatasetChangedEvent event)

Description copied from interface: DataSetListener

Minor dataset change, currently only changeset id changed is supported, but can be extended in future.

Specified by:

otherDatasetChange in interface DataSetListener

relationMembersChanged

public void relationMembersChanged(RelationMembersChangedEvent event)

Description copied from interface: DataSetListener

A relation's members have changed.

Specified by:

relationMembersChanged in interface DataSetListener

tagsChanged

public void tagsChanged(TagsChangedEvent event)

Description copied from interface: DataSetListener

There was some change in the tag set of a primitive. It can have been a tag addition, tag removal or change in tag value.

Specified by:

tagsChanged in interface DataSetListener

wayNodesChanged

public void wayNodesChanged(WayNodesChangedEvent event)

Description copied from interface: DataSetListener

A way's node list was changed.

Specified by:

wayNodesChanged in interface DataSetListener

primitivesAdded

public void primitivesAdded(PrimitivesAddedEvent event)

Description copied from interface: DataSetListener

A bunch of primitives were added into the DataSet, or existing deleted/invisible primitives were resurrected.

Specified by:

primitivesAdded in interface DataSetListener

primitivesRemoved

public void primitivesRemoved(PrimitivesRemovedEvent event)

Description copied from interface: DataSetListener

A bunch of primitives were removed from the DataSet, or preexisting primitives were marked as deleted.

Specified by:

primitivesRemoved in interface DataSetListener