public void run(IProgressMonitor monitor) throws Exception {
monitor.beginTask(Messages.AddFeaturesCommand_taskMessage, 10);
monitor.worked(1);
FeatureStore<SimpleFeatureType, SimpleFeature> store =
layer.getResource(FeatureStore.class, new SubProgressMonitor(monitor, 2));
String geomAttributeName = layer.getSchema().getGeometryDescriptor().getLocalName();
String[] desiredProperties = new String[] {geomAttributeName};
Query query = new DefaultQuery(layer.getSchema().getTypeName(), filter, desiredProperties);
FeatureCollection<SimpleFeatureType, SimpleFeature> features = store.getFeatures(query);
FeatureIterator<SimpleFeature> iter = features.features();
try {
commands = new ArrayList<UndoableMapCommand>();
while (iter.hasNext()) {
SimpleFeature feature = iter.next();
commands.add(new SelectFeatureCommand(bb, feature));
}
float index = 0;
float inc = (float) 7 / commands.size();
for (UndoableMapCommand command : commands) {
command.setMap(getMap());
index += inc;
SubProgressMonitor subProgressMonitor = new SubProgressMonitor(monitor, (int) index);
command.run(subProgressMonitor);
subProgressMonitor.done();
if (index > 1) {
index = 0;
}
}
} finally {
features.close(iter);
}
monitor.done();
}
public void run(IProgressMonitor monitor) throws Exception {
if (command != null) {
// indicates a redo
command.run(monitor);
} else {
IToolContext context = handler.getContext();
ILayer editLayer = handler.getEditLayer();
EditBlackboard editBlackboard = handler.getEditBlackboard(editLayer);
editBlackboard.startBatchingEvents();
BlockingSelectionAnim animation = new BlockingSelectionAnim(event.x, event.y);
AnimationUpdater.runTimer(context.getMapDisplay(), animation);
FeatureIterator<SimpleFeature> iter = getFeatureIterator();
try {
if (iter.hasNext()) {
runSelectionStrategies(monitor, iter);
} else {
runDeselectionStrategies(monitor);
}
setAndRun(monitor, command);
} finally {
try {
if (iter != null) {
iter.close();
}
} finally {
if (animation != null) {
animation.setValid(false);
animation = null;
}
}
editBlackboard.fireBatchedEvents();
}
}
}
public void rollback(IProgressMonitor monitor) throws Exception {
command.rollback(monitor);
}
private void setAndRun(IProgressMonitor monitor, UndoableMapCommand undoableComposite)
throws Exception {
undoableComposite.setMap(getMap());
undoableComposite.run(monitor);
}