public class OsmDataLayer extends Layer implements DataSetListenerAdapter.Listener, SelectionChangedListener
Modifier and Type | Class and Description |
---|---|
static interface |
OsmDataLayer.CommandQueueListener |
private class |
OsmDataLayer.ConsistencyTestAction |
class |
OsmDataLayer.ConvertToGpxLayerAction |
static class |
OsmDataLayer.DataCountVisitor |
static interface |
OsmDataLayer.LayerStateChangeListener
Listener called when a state of this layer has changed.
|
Layer.LayerAction, Layer.LayerGpxExportAction, Layer.LayerSaveAction, Layer.LayerSaveAsAction, Layer.MultiLayerAction, Layer.SeparatorLayerAction
Modifier and Type | Field and Description |
---|---|
private ConflictCollection |
conflicts
the collection of conflicts detected in this layer
|
DataSet |
data
The data behind this layer.
|
private static int |
dataLayerCounter
the global counter for created data layers
|
private static java.awt.TexturePaint |
hatched
a paint texture for non-downloaded area
|
private int |
highlightUpdateCount |
private boolean |
isChanged |
private java.util.concurrent.CopyOnWriteArrayList<OsmDataLayer.LayerStateChangeListener> |
layerStateChangeListeners |
static java.lang.String |
REQUIRES_SAVE_TO_DISK_PROP |
static java.lang.String |
REQUIRES_UPLOAD_TO_SERVER_PROP |
private boolean |
requiresSaveToFile |
private boolean |
requiresUploadToServer |
java.util.List<TestError> |
validationErrors
List of validation errors in this layer.
|
ICON_SIZE, NAME_PROP, OPACITY_PROP, propertyChangeSupport, VISIBLE_PROP
Constructor and Description |
---|
OsmDataLayer(DataSet data,
java.lang.String name,
java.io.File associatedFile)
Construct a OsmDataLayer.
|
Modifier and Type | Method and Description |
---|---|
void |
addLayerStateChangeListener(OsmDataLayer.LayerStateChangeListener listener)
Adds a layer state change listener
|
boolean |
checkSaveConditions()
Checks whether it is ok to launch a save (whether we have data, there is no conflict etc.)
|
void |
cleanupAfterUpload(java.util.Collection<IPrimitive> processed)
Clean out the data behind the layer.
|
boolean |
containsPoint(LatLon coor) |
java.io.File |
createAndOpenSaveFileChooser()
Creates a new "Save" dialog for this layer and makes it visible.
When the user has chosen a file, checks the file extension, and confirms overwrite if needed. |
static void |
createHatchTexture()
Initialize the hatch pattern used to paint the non-downloaded area
|
static java.lang.String |
createNewName()
Replies a new unique name for a data layer
|
void |
destroy()
Called, when the layer is removed from the mapview and is going to be
destroyed.
|
static java.awt.Color |
getBackgroundColor() |
protected javax.swing.Icon |
getBaseIcon() |
ConflictCollection |
getConflicts()
replies the set of conflicts currently managed in this layer
|
javax.swing.Icon |
getIcon()
TODO: @return Return a dynamic drawn icon of the map data.
|
java.lang.Object |
getInfoComponent() |
javax.swing.Action[] |
getMenuEntries()
Returns list of actions.
|
static java.awt.Color |
getOutsideColor() |
java.lang.String |
getToolTipText() |
boolean |
isChanged()
Check changed status of layer
|
private boolean |
isDataSetEmpty()
Check the data set if it would be empty on save.
|
boolean |
isMergable(Layer other) |
boolean |
isSavable()
Replies the savable state of this layer (i.e if it can be saved through a "File->Save" dialog).
|
boolean |
isUploadDiscouraged() |
void |
mergeFrom(DataSet from)
merges the primitives in dataset
from into the dataset of
this layer |
void |
mergeFrom(DataSet from,
ProgressMonitor progressMonitor)
merges the primitives in dataset
from into the dataset of
this layer |
void |
mergeFrom(Layer from)
Merges the given layer into this layer.
|
void |
onPostDownloadFromServer() |
void |
onPostLoadFromFile()
Initializes the layer after a successful load of data from a file
|
void |
onPostSaveToFile()
Initializes the layer after a successful save of OSM data to a file
|
void |
onPostUploadToServer()
Initializes the layer after a successful upload to the server
|
void |
paint(java.awt.Graphics2D g,
MapView mv,
Bounds box)
Draw all primitives in this layer but do not draw modified ones (they
are drawn by the edit layer).
|
void |
processDatasetEvent(AbstractDatasetChangedEvent event) |
void |
projectionChanged(Projection oldValue,
Projection newValue) |
void |
removeLayerPropertyChangeListener(OsmDataLayer.LayerStateChangeListener listener)
Removes a layer property change listener
|
boolean |
requiresSaveToFile()
Replies true if the data managed by this layer needs to be saved to
a file.
|
boolean |
requiresUploadToServer()
Replies true if the data managed by this layer needs to be uploaded to
the server because it contains at least one modified primitive.
|
void |
selectionChanged(java.util.Collection<? extends OsmPrimitive> newSelection)
Informs the listener that the selection in the dataset has changed.
|
protected void |
setRequiresSaveToFile(boolean newValue) |
protected void |
setRequiresUploadToServer(boolean newValue) |
void |
setUploadDiscouraged(boolean uploadDiscouraged) |
GpxData |
toGpxData() |
static GpxData |
toGpxData(DataSet data,
java.io.File file) |
void |
visitBoundingBox(BoundingXYVisitor v) |
addPropertyChangeListener, fireOpacityChanged, fireVisibleChanged, getAssociatedFile, getColor, getName, getOpacity, hookUpMapView, isBackgroundLayer, isInfoResizable, isProjectionSupported, isVisible, nameSupportedProjections, removePropertyChangeListener, setAssociatedFile, setBackgroundLayer, setName, setOpacity, setVisible, toggleVisible
public static final java.lang.String REQUIRES_SAVE_TO_DISK_PROP
public static final java.lang.String REQUIRES_UPLOAD_TO_SERVER_PROP
private boolean requiresSaveToFile
private boolean requiresUploadToServer
private boolean isChanged
private int highlightUpdateCount
public final java.util.List<TestError> validationErrors
private static int dataLayerCounter
private final java.util.concurrent.CopyOnWriteArrayList<OsmDataLayer.LayerStateChangeListener> layerStateChangeListeners
private ConflictCollection conflicts
private static java.awt.TexturePaint hatched
public OsmDataLayer(DataSet data, java.lang.String name, java.io.File associatedFile)
protected void setRequiresSaveToFile(boolean newValue)
protected void setRequiresUploadToServer(boolean newValue)
public static java.lang.String createNewName()
public void addLayerStateChangeListener(OsmDataLayer.LayerStateChangeListener listener)
listener
- the listener. Ignored if null or already registered.public void removeLayerPropertyChangeListener(OsmDataLayer.LayerStateChangeListener listener)
listener
- the listener. Ignored if null or already registered.public static java.awt.Color getBackgroundColor()
public static java.awt.Color getOutsideColor()
public static void createHatchTexture()
protected javax.swing.Icon getBaseIcon()
public javax.swing.Icon getIcon()
public void paint(java.awt.Graphics2D g, MapView mv, Bounds box)
paint
in interface MapViewPaintable
paint
in class Layer
mv
- The object that can translate GeoPoints to screen coordinates.public java.lang.String getToolTipText()
getToolTipText
in class Layer
public void mergeFrom(Layer from)
Layer
public void mergeFrom(DataSet from)
from
into the dataset of
this layerfrom
- the source data setpublic void mergeFrom(DataSet from, ProgressMonitor progressMonitor)
from
into the dataset of
this layerfrom
- the source data setprogressMonitor
- the progress monitor, can be null
public boolean isMergable(Layer other)
isMergable
in class Layer
other
- The other layer that is tested to be mergable with this.public void visitBoundingBox(BoundingXYVisitor v)
visitBoundingBox
in class Layer
public void cleanupAfterUpload(java.util.Collection<IPrimitive> processed)
processed
- A list of all objects that were actually uploaded.
May be null
, which means nothing has been uploadedpublic java.lang.Object getInfoComponent()
getInfoComponent
in class Layer
public javax.swing.Action[] getMenuEntries()
Layer
getMenuEntries
in class Layer
public boolean containsPoint(LatLon coor)
public ConflictCollection getConflicts()
public boolean requiresUploadToServer()
public boolean requiresSaveToFile()
public void onPostLoadFromFile()
Layer
onPostLoadFromFile
in class Layer
public void onPostDownloadFromServer()
public boolean isChanged()
Layer
public void onPostSaveToFile()
public void onPostUploadToServer()
public void destroy()
Layer
destroy
in interface Destroyable
destroy
in class Layer
public void processDatasetEvent(AbstractDatasetChangedEvent event)
processDatasetEvent
in interface DataSetListenerAdapter.Listener
public void selectionChanged(java.util.Collection<? extends OsmPrimitive> newSelection)
SelectionChangedListener
selectionChanged
in interface SelectionChangedListener
newSelection
- The new selection.public void projectionChanged(Projection oldValue, Projection newValue)
projectionChanged
in interface ProjectionChangeListener
projectionChanged
in class Layer
public final boolean isUploadDiscouraged()
public final void setUploadDiscouraged(boolean uploadDiscouraged)
public boolean isSavable()
Layer
public boolean checkSaveConditions()
Layer
checkSaveConditions
in class Layer
true
, if it is safe to save.private boolean isDataSetEmpty()
true
, if a save result in an empty data set.public java.io.File createAndOpenSaveFileChooser()
Layer
createAndOpenSaveFileChooser
in class Layer
File
SaveActionBase.createAndOpenSaveFileChooser(java.lang.String, org.openstreetmap.josm.actions.ExtensionFileFilter)