private static void commitChangePointsOrder(
OsmandApplication app, List<LatLon> target, List<String> names) {
TargetPointsHelper targets = app.getTargetPointsHelper();
List<LatLon> cur = targets.getIntermediatePointsWithTarget();
boolean eq = true;
for (int j = 0; j < cur.size() && j < target.size(); j++) {
if (cur.get(j) != target.get(j)) {
eq = false;
break;
}
}
if (!eq) {
targets.reorderAllTargetPoints(target, names, true);
}
}
public static void openIntermediatePointsDialog(
final Activity activity, final OsmandApplication app, final boolean changeOrder) {
TargetPointsHelper targets = app.getTargetPointsHelper();
final List<LatLon> intermediates = targets.getIntermediatePointsWithTarget();
final TIntArrayList originalPositions = new TIntArrayList(intermediates.size());
for (int j = 1; j <= intermediates.size(); j++) {
originalPositions.add(j);
}
final List<String> names = targets.getIntermediatePointNamesWithTarget();
final boolean[] checkedIntermediates = new boolean[intermediates.size()];
Arrays.fill(checkedIntermediates, true);
final ArrayAdapter<LatLon> listadapter =
getListAdapter(
app,
activity,
changeOrder,
intermediates,
originalPositions,
names,
checkedIntermediates);
ListView lv = new ListView(activity);
View contentView = lv;
final ProgressBar pb = new ProgressBar(activity);
pb.setVisibility(View.GONE);
final TextView textInfo = new TextView(activity);
textInfo.setText(R.string.intermediate_items_sort_return);
textInfo.setVisibility(View.GONE);
if (changeOrder) {
LinearLayout ll = new LinearLayout(activity);
ll.setOrientation(LinearLayout.VERTICAL);
ll.addView(lv);
ll.addView(pb);
ll.addView(textInfo);
contentView = ll;
// lv.addFooterView(pb);
// lv.addFooterView(textInfo);
}
lv.setAdapter(listadapter);
lv.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (activity instanceof MapActivity) {
// AnimateDraggingMapThread thread =
// mapActivity.getMapView().getAnimatedDraggingThread();
LatLon pointToNavigate = intermediates.get(position);
int fZoom =
((MapActivity) activity).getMapView().getZoom() < 15
? 15
: ((MapActivity) activity).getMapView().getZoom();
// thread.startMoving(pointToNavigate.getLatitude(), pointToNavigate.getLongitude(),
// fZoom, true);
((MapActivity) activity).getMapView().setIntZoom(fZoom);
((MapActivity) activity)
.getMapView()
.setLatLon(pointToNavigate.getLatitude(), pointToNavigate.getLongitude());
listadapter.notifyDataSetInvalidated();
}
}
});
Builder builder = new AccessibleAlertBuilder(activity);
builder.setView(contentView);
builder.setInverseBackgroundForced(true);
lv.setBackgroundColor(Color.WHITE);
builder.setPositiveButton(
R.string.default_buttons_ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (changeOrder) {
commitChangePointsOrder(app, intermediates, names);
} else {
commitPointsRemoval(app, checkedIntermediates);
}
}
});
if (!changeOrder && intermediates.size() > 1) {
builder.setNeutralButton(
R.string.intermediate_points_change_order,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
openIntermediatePointsDialog(activity, app, true);
}
});
} else if (intermediates.size() > 1) {
builder.setNeutralButton(
R.string.intermediate_items_sort_by_distance,
new Dialog.OnClickListener() {
@Override
public void onClick(DialogInterface d, int which) {
// Do nothing here. We override the onclick
}
});
}
AlertDialog dlg = builder.create();
if (changeOrder) {
applySortTargets(
dlg, activity, intermediates, originalPositions, names, listadapter, pb, textInfo);
}
dlg.show();
}