public static void buildComplexMissionItem(MavLinkDrone drone, Bundle itemBundle) {
MissionItem missionItem = MissionItemType.restoreMissionItemFromBundle(itemBundle);
if (missionItem == null || !(missionItem instanceof MissionItem.ComplexItem)) return;
final MissionItemType itemType = missionItem.getType();
switch (itemType) {
case SURVEY:
Survey updatedSurvey = buildSurvey(drone, (Survey) missionItem);
if (updatedSurvey != null) itemType.storeMissionItem(updatedSurvey, itemBundle);
break;
case SPLINE_SURVEY:
Survey updatedSplineSurvey = buildSplineSurvey(drone, (Survey) missionItem);
if (updatedSplineSurvey != null) itemType.storeMissionItem(updatedSplineSurvey, itemBundle);
break;
case STRUCTURE_SCANNER:
StructureScanner updatedScanner =
buildStructureScanner(drone, (StructureScanner) missionItem);
if (updatedScanner != null) itemType.storeMissionItem(updatedScanner, itemBundle);
break;
default:
Timber.w("Unrecognized complex mission item.");
break;
}
}
@Override
public void onSpinnerItemSelected(Spinner spinner, int position) {
final MissionItemType selectedType = commandAdapter.getItem(position);
try {
if (mSelectedProxies.isEmpty()) return;
final List<Pair<MissionItemProxy, MissionItemProxy>> updatesList =
new ArrayList<Pair<MissionItemProxy, MissionItemProxy>>(mSelectedProxies.size());
for (MissionItemProxy missionItemProxy : mSelectedProxies) {
final MissionItem oldItem = missionItemProxy.getMissionItem();
if (oldItem.getType() != selectedType) {
final MissionItem newItem = selectedType.getNewItem();
if (oldItem instanceof MissionItem.SpatialItem
&& newItem instanceof MissionItem.SpatialItem) {
((MissionItem.SpatialItem) newItem)
.setCoordinate(((MissionItem.SpatialItem) oldItem).getCoordinate());
}
updatesList.add(
Pair.create(missionItemProxy, new MissionItemProxy(mMissionProxy, newItem)));
}
}
if (!updatesList.isEmpty()) {
mListener.onWaypointTypeChanged(selectedType, updatesList);
dismiss();
}
} catch (IllegalArgumentException e) {
e.printStackTrace();
}
}
void onRestoreInstanceState(Bundle savedState) {
super.onRestoreInstanceState(savedState);
final String selectedTypeName =
savedState.getString(
EXTRA_SELECTED_MARKER_MISSION_ITEM_TYPE, MARKER_ITEMS_TYPE[0].name());
selectedType = MissionItemType.valueOf(selectedTypeName);
}
@Override
public void onMapClick(LatLong point) {
if (missionProxy == null) return;
// If an mission item is selected, unselect it.
missionProxy.selection.clearSelection();
if (selectedType == null) return;
BaseSpatialItem spatialItem = (BaseSpatialItem) selectedType.getNewItem();
missionProxy.addSpatialWaypoint(spatialItem, point);
}
@Override
public void onApiConnected() {
mMissionProxy = getMissionProxy();
mSelectedProxies.clear();
mSelectedProxies.addAll(mMissionProxy.selection.getSelected());
mSelectedItems.clear();
for (MissionItemProxy mip : mSelectedProxies) {
mSelectedItems.add(mip.getMissionItem());
}
final View view = getView();
if (view == null) return;
List<MissionItemType> list =
new LinkedList<MissionItemType>(Arrays.asList(MissionItemType.values()));
if (mSelectedProxies.size() == 1) {
final MissionItemProxy itemProxy = mSelectedProxies.get(0);
final MissionItem currentItem = itemProxy.getMissionItem();
if (currentItem instanceof Survey) {
list.clear();
list.add(MissionItemType.SURVEY);
} else {
list.remove(MissionItemType.SURVEY);
}
if ((currentItem instanceof StructureScanner)) {
list.clear();
list.add(MissionItemType.STRUCTURE_SCANNER);
}
if (mMissionProxy.getItems().indexOf(itemProxy) != 0) {
list.remove(MissionItemType.TAKEOFF);
}
if (mMissionProxy.getItems().indexOf(itemProxy) != (mMissionProxy.getItems().size() - 1)) {
list.remove(MissionItemType.LAND);
list.remove(MissionItemType.RETURN_TO_LAUNCH);
}
if (currentItem instanceof MissionItem.Command) {
list.remove(MissionItemType.LAND);
list.remove(MissionItemType.SPLINE_WAYPOINT);
list.remove(MissionItemType.CIRCLE);
list.remove(MissionItemType.REGION_OF_INTEREST);
list.remove(MissionItemType.WAYPOINT);
list.remove(MissionItemType.STRUCTURE_SCANNER);
}
final TextView waypointIndex = (TextView) view.findViewById(R.id.WaypointIndex);
if (waypointIndex != null) {
final int itemOrder = mMissionProxy.getOrder(itemProxy);
waypointIndex.setText(String.valueOf(itemOrder));
}
final TextView distanceView = (TextView) view.findViewById(R.id.DistanceValue);
if (distanceView != null) {
distanceView.setText(
getLengthUnitProvider()
.boxBaseValueToTarget(mMissionProxy.getDistanceFromLastWaypoint(itemProxy))
.toString());
}
final TextView distanceLabelView = (TextView) view.findViewById(R.id.DistanceLabel);
if (distanceLabelView != null) {
distanceLabelView.setVisibility(View.VISIBLE);
}
} else if (mSelectedProxies.size() > 1) {
// Remove the mission item types that don't apply to multiple items.
list.removeAll(typeWithNoMultiEditSupport);
} else {
// Invalid state. We should not have been able to get here.
throw new IllegalStateException(
"Mission Detail Fragment cannot be shown when no " + "mission items is selected.");
}
commandAdapter =
new AdapterMissionItems(
getActivity(),
android.R.layout.simple_list_item_1,
list.toArray(new MissionItemType[list.size()]));
typeSpinner = (SpinnerSelfSelect) view.findViewById(R.id.spinnerWaypointType);
typeSpinner.setAdapter(commandAdapter);
typeSpinner.setOnSpinnerItemSelectedListener(this);
}
void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (selectedType != null)
outState.putString(EXTRA_SELECTED_DRAW_MISSION_ITEM_TYPE, selectedType.name());
}
@Override
public int hashCode() {
return type != null ? type.hashCode() : 0;
}
protected MissionItem(Parcel in) {
this.type = MissionItemType.values()[in.readInt()];
}