public void initUI() {
LinearLayout parent = EditManager.INSTANCE.getToolsLayout();
Context context = parent.getContext();
ILayer editLayer = EditManager.INSTANCE.getEditLayer();
int padding = 2;
if (editLayer != null) {
createFeatureButton = new ImageButton(context);
createFeatureButton.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
createFeatureButton.setBackground(
Compat.getDrawable(context, R.drawable.editing_create_line));
createFeatureButton.setPadding(0, padding, 0, padding);
createFeatureButton.setOnClickListener(this);
createFeatureButton.setOnTouchListener(this);
parent.addView(createFeatureButton);
selectEditableButton = new ImageButton(context);
selectEditableButton.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
selectEditableButton.setBackground(
Compat.getDrawable(context, R.drawable.editing_select_editable));
selectEditableButton.setPadding(0, padding, 0, padding);
selectEditableButton.setOnClickListener(this);
selectEditableButton.setOnTouchListener(this);
parent.addView(selectEditableButton);
}
selectAllButton = new ImageButton(context);
selectAllButton.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
selectAllButton.setBackground(Compat.getDrawable(context, R.drawable.editing_select_all));
selectAllButton.setPadding(0, padding, 0, padding);
selectAllButton.setOnClickListener(this);
selectAllButton.setOnTouchListener(this);
parent.addView(selectAllButton);
if (editLayer != null) {
undoButton = new ImageButton(context);
undoButton.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
undoButton.setBackground(Compat.getDrawable(context, R.drawable.editing_undo));
undoButton.setPadding(0, padding, 0, padding);
undoButton.setOnTouchListener(this);
undoButton.setOnClickListener(this);
parent.addView(undoButton);
undoButton.setVisibility(View.GONE);
commitButton = new ImageButton(context);
commitButton.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
commitButton.setBackground(Compat.getDrawable(context, R.drawable.editing_commit));
commitButton.setPadding(0, padding, 0, padding);
commitButton.setOnTouchListener(this);
commitButton.setOnClickListener(this);
parent.addView(commitButton);
commitButton.setVisibility(View.GONE);
}
}
/**
* Constructor.
*
* @param mapView the mapview reference.
* @param doCut if <code>true</code>, do cut as opposed to extend.
*/
public CutExtendTool(MapView mapView, boolean doCut) {
super(mapView);
this.doCut = doCut;
editingViewProjection =
new SliderDrawProjection(mapView, EditManager.INSTANCE.getEditingView());
point = new Point();
positionBeforeDraw = new Point();
// Context context = GeopaparazziApplication.getInstance().getApplicationContext();
// SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
drawingPaintFill.setAntiAlias(true);
drawingPaintFill.setColor(Color.RED);
// drawingPaintFill.setAlpha(80);
drawingPaintFill.setStyle(Paint.Style.FILL);
drawingPaintStroke.setAntiAlias(true);
drawingPaintStroke.setStrokeWidth(5f);
drawingPaintStroke.setColor(Color.RED);
drawingPaintStroke.setStyle(Paint.Style.STROKE);
int previewStroke = ColorUtilities.getColor(ColorUtilities.preview_stroke);
int previewFill = ColorUtilities.getColor(ColorUtilities.preview_fill);
selectedPreviewGeometryPaintFill.setAntiAlias(true);
selectedPreviewGeometryPaintFill.setColor(previewFill);
selectedPreviewGeometryPaintFill.setAlpha(180);
selectedPreviewGeometryPaintFill.setStyle(Paint.Style.FILL);
selectedPreviewGeometryPaintStroke.setAntiAlias(true);
selectedPreviewGeometryPaintStroke.setStrokeWidth(5f);
selectedPreviewGeometryPaintStroke.setColor(previewStroke);
selectedPreviewGeometryPaintStroke.setStyle(Paint.Style.STROKE);
}
public void onClick(View v) {
if (v == selectAllButton) {
Tool currentTool = EditManager.INSTANCE.getActiveTool();
if (currentTool != null && currentTool instanceof InfoTool) {
// if the same tool is re-selected, it is disabled
EditManager.INSTANCE.setActiveTool(null);
} else {
// check maps enablement
try {
final Collection<SpatialVectorTable> spatialTables =
SpatialiteSourcesManager.INSTANCE.getSpatialiteMaps2TablesMap().values();
boolean atLeastOneEnabled = false;
for (SpatialVectorTable spatialVectorTable : spatialTables) {
if (spatialVectorTable.getStyle().enabled == 1) {
atLeastOneEnabled = true;
break;
}
}
if (!atLeastOneEnabled) {
LinearLayout parent = EditManager.INSTANCE.getToolsLayout();
if (parent != null) {
Context context = parent.getContext();
GPDialogs.warningDialog(
context, context.getString(R.string.no_queriable_layer_is_visible), null);
}
return;
}
} catch (Exception e) {
GPLog.error(this, null, e);
}
Tool activeTool = new InfoTool(this, mapView);
EditManager.INSTANCE.setActiveTool(activeTool);
}
} else if (v == selectEditableButton) {
Tool currentTool = EditManager.INSTANCE.getActiveTool();
if (currentTool != null && currentTool instanceof SelectionTool) {
// if the same tool is re-selected, it is disabled
EditManager.INSTANCE.setActiveTool(null);
} else {
Tool activeTool = new SelectionTool(mapView);
EditManager.INSTANCE.setActiveTool(activeTool);
}
} else if (v == createFeatureButton) {
ToolGroup createFeatureToolGroup = new LineCreateFeatureToolGroup(mapView, null);
EditManager.INSTANCE.setActiveToolGroup(createFeatureToolGroup);
} else if (v == undoButton) {
// if (cutExtendProcessedFeature != null) {
// EditManager.INSTANCE.setActiveTool(null);
// commitButton.setVisibility(View.GONE);
// undoButton.setVisibility(View.GONE);
// EditManager.INSTANCE.invalidateEditingView();
// }
}
handleToolIcons(v);
}
@Override
public void onViewChanged() {
EditingView editingView = EditManager.INSTANCE.getEditingView();
try {
readData(editingView);
} catch (IOException e) {
GPLog.error(this, null, e);
}
}
public boolean onToolTouchEvent(MotionEvent event) {
if (mapView == null || mapView.isClickable()) {
return false;
}
Projection pj = editingViewProjection;
// handle drawing
currentX = event.getX();
currentY = event.getY();
int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
startGeoPoint = pj.fromPixels(round(currentX), round(currentY));
pj.toPixels(startGeoPoint, startP);
endP.set(startP.x, startP.y);
drawingPath.reset();
drawingPath.moveTo(startP.x, startP.y);
lastX = currentX;
lastY = currentY;
break;
case MotionEvent.ACTION_MOVE:
float dx = currentX - lastX;
float dy = currentY - lastY;
if (abs(dx) < 1 && abs(dy) < 1) {
lastX = currentX;
lastY = currentY;
return true;
}
GeoPoint currentGeoPoint = pj.fromPixels(round(currentX), round(currentY));
pj.toPixels(currentGeoPoint, tmpP);
drawingPath.lineTo(tmpP.x, tmpP.y);
endP.set(tmpP.x, tmpP.y);
EditManager.INSTANCE.invalidateEditingView();
break;
case MotionEvent.ACTION_UP:
GeoPoint endGeoPoint = pj.fromPixels(round(currentX), round(currentY));
GeometryFactory gf = new GeometryFactory();
Coordinate startCoord =
new Coordinate(startGeoPoint.getLongitude(), startGeoPoint.getLatitude());
com.vividsolutions.jts.geom.Point startPoint = gf.createPoint(startCoord);
Coordinate endCoord = new Coordinate(endGeoPoint.getLongitude(), endGeoPoint.getLatitude());
com.vividsolutions.jts.geom.Point endPoint = gf.createPoint(endCoord);
Envelope env = new Envelope(startCoord, endCoord);
select(env.getMaxY(), env.getMinX(), env.getMinY(), env.getMaxX(), startPoint, endPoint);
// EditManager.INSTANCE.invalidateEditingView();
break;
}
return true;
}
public boolean onToolTouchEvent(MotionEvent event) {
if (mapView == null || mapView.isClickable()) {
return false;
}
Projection pj = editingViewProjection;
// handle drawing
float currentX = event.getX();
float currentY = event.getY();
int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
GeoPoint startGeoPoint = pj.fromPixels(round(currentX), round(currentY));
pj.toPixels(startGeoPoint, startP);
lastX = currentX;
lastY = currentY;
break;
case MotionEvent.ACTION_MOVE:
float dx = currentX - lastX;
float dy = currentY - lastY;
if (abs(dx) < 1 && abs(dy) < 1) {
lastX = currentX;
lastY = currentY;
return true;
}
GeoPoint currentGeoPoint = pj.fromPixels(round(currentX), round(currentY));
pj.toPixels(currentGeoPoint, tmpP);
left = Math.min(tmpP.x, startP.x);
right = Math.max(tmpP.x, startP.x);
bottom = Math.max(tmpP.y, startP.y);
top = Math.min(tmpP.y, startP.y);
rect.set((int) left, (int) top, (int) right, (int) bottom);
EditManager.INSTANCE.invalidateEditingView();
break;
case MotionEvent.ACTION_UP:
float deltaY = abs(top - bottom);
float deltaX = abs(right - left);
if (deltaX > TOUCH_BOX_THRES && deltaY > TOUCH_BOX_THRES) {
GeoPoint ul = pj.fromPixels((int) left, (int) top);
GeoPoint lr = pj.fromPixels((int) right, (int) bottom);
select(ul.getLatitude(), ul.getLongitude(), lr.getLatitude(), lr.getLongitude());
}
break;
}
return true;
}
public boolean onToolTouchEvent(MotionEvent event) {
if (mapView == null || mapView.isClickable()) {
return false;
}
Projection pj = mapView.getProjection();
// handle drawing
float currentX = event.getX();
float currentY = event.getY();
int deltaPixels = 100;
int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_MOVE:
GeoPoint currentGeoPoint = pj.fromPixels(round(currentX), round(currentY));
GeoPoint plusPoint =
pj.fromPixels(round(currentX + deltaPixels), round(currentY + deltaPixels));
double touchLon = currentGeoPoint.getLongitude();
double touchLat = currentGeoPoint.getLatitude();
double lonPlus = plusPoint.getLongitude();
double latPlus = plusPoint.getLatitude();
double deltaX = Math.abs(touchLon - lonPlus);
double deltaY = Math.abs(touchLat - latPlus);
Coordinate touchCoord = new Coordinate(touchLon, touchLat);
Envelope queryEnvelope = new Envelope(touchCoord);
queryEnvelope.expandBy(deltaX, deltaY);
List<GpsLogInfo> result = gpsLogInfoTree.query(queryEnvelope);
if (result.size() == 0) {
return true;
} else {
GpsLogInfo nearest = null;
double minDist = Double.POSITIVE_INFINITY;
for (GpsLogInfo info : result) {
double dist = touchCoord.distance(info.pointXYZ);
if (dist < minDist) {
minDist = dist;
nearest = info;
}
}
gpsLogInfo = nearest;
}
break;
case MotionEvent.ACTION_UP:
gpsLogInfo = null;
break;
}
EditManager.INSTANCE.invalidateEditingView();
return true;
}
/**
* Constructor.
*
* @param mapView the mapview reference.
*/
public SelectionTool(MapView mapView) {
super(mapView);
editingViewProjection =
new SliderDrawProjection(mapView, EditManager.INSTANCE.getEditingView());
int stroke = ColorUtilities.toColor(ToolColors.selection_stroke.getHex());
int fill = ColorUtilities.toColor(ToolColors.selection_fill.getHex());
selectRectPaintFill.setAntiAlias(true);
selectRectPaintFill.setColor(fill);
selectRectPaintFill.setAlpha(80);
selectRectPaintFill.setStyle(Paint.Style.FILL);
selectRectPaintStroke.setAntiAlias(true);
selectRectPaintStroke.setStrokeWidth(1.5f);
selectRectPaintStroke.setColor(stroke);
selectRectPaintStroke.setStyle(Paint.Style.STROKE);
}
@SuppressWarnings("deprecation")
private void handleToolIcons(View activeToolButton) {
Context context = activeToolButton.getContext();
Tool currentTool = EditManager.INSTANCE.getActiveTool();
if (selectEditableButton != null) {
if (currentTool != null && activeToolButton == selectEditableButton) {
selectEditableButton.setBackground(
Compat.getDrawable(context, R.drawable.editing_select_editable_active));
} else {
selectEditableButton.setBackground(
Compat.getDrawable(context, R.drawable.editing_select_editable));
}
}
if (selectAllButton != null)
if (currentTool != null && activeToolButton == selectAllButton) {
selectAllButton.setBackground(
Compat.getDrawable(context, R.drawable.editing_select_all_active));
} else {
selectAllButton.setBackground(Compat.getDrawable(context, R.drawable.editing_select_all));
}
}
/**
* Constructor.
*
* @param mapView the mapview reference.
*/
public GpsLogInfoTool(MapView mapView) throws IOException {
super(mapView);
Context context = GeopaparazziApplication.getInstance().getApplicationContext();
pixel =
(int)
TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 16, context.getResources().getDisplayMetrics());
timeString = context.getString(R.string.utctime);
lonString = context.getString(R.string.lon);
latString = context.getString(R.string.lat);
altimString = context.getString(R.string.altim);
EditingView editingView = EditManager.INSTANCE.getEditingView();
projection = new SliderDrawProjection(mapView, editingView);
readData(editingView);
whiteBoxPaint.setAntiAlias(false);
whiteBoxPaint.setColor(Color.argb(160, 255, 255, 255));
whiteBoxPaint.setStyle(Paint.Style.FILL);
}
private void select(final double n, final double w, final double s, final double e) {
ILayer editLayer = EditManager.INSTANCE.getEditLayer();
SpatialVectorTableLayer layer = (SpatialVectorTableLayer) editLayer;
final SpatialVectorTable spatialVectorTable = layer.getSpatialVectorTable();
final Context context = EditManager.INSTANCE.getEditingView().getContext();
infoProgressDialog = new ProgressDialog(context);
infoProgressDialog.setCancelable(true);
infoProgressDialog.setTitle("SELECT");
infoProgressDialog.setMessage("Selecting features...");
infoProgressDialog.setCancelable(false);
infoProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
infoProgressDialog.setIndeterminate(true);
infoProgressDialog.show();
// TODO fix this asynctask
new AsyncTask<String, Integer, String>() {
private List<Feature> features = new ArrayList<>();
protected String doInBackground(String... params) {
try {
features.clear();
double north = n;
double south = s;
if (n - s == 0) {
south = n - 1;
}
double west = w;
double east = e;
if (e - w == 0) {
west = e - 1;
}
String query =
SpatialiteUtilities.getBboxIntersectingFeaturesQuery(
LibraryConstants.SRID_WGS84_4326, spatialVectorTable, north, south, east, west);
features = FeatureUtilities.buildFeatures(query, spatialVectorTable);
return "";
} catch (Exception e) {
GPLog.error(this, null, e); // $NON-NLS-1$
return "ERROR: " + e.getLocalizedMessage();
}
}
protected void onProgressUpdate(Integer... progress) { // on UI thread!
if (infoProgressDialog != null && infoProgressDialog.isShowing())
infoProgressDialog.incrementProgressBy(progress[0]);
}
protected void onPostExecute(String response) { // on UI thread!
GPDialogs.dismissProgressDialog(infoProgressDialog);
if (response.startsWith("ERROR")) {
GPDialogs.warningDialog(context, response, null);
} else if (response.startsWith("CANCEL")) {
return;
} else {
if (features.size() > 0) {
try {
int geomsCount = 0;
for (Feature feature : features) {
Geometry geometry = FeatureUtilities.getGeometry(feature);
if (geometry != null) geomsCount = geomsCount + geometry.getNumGeometries();
}
if (spatialVectorTable.isPolygon()) {
GPDialogs.toast(
context,
String.format(
context.getString(R.string.selected_features_in_layer),
features.size(),
geomsCount),
Toast.LENGTH_SHORT);
PolygonOnSelectionToolGroup selectionGroup =
new PolygonOnSelectionToolGroup(mapView, features);
EditManager.INSTANCE.setActiveToolGroup(selectionGroup);
} else if (spatialVectorTable.isLine()) {
GPDialogs.toast(
context,
String.format(
context.getString(R.string.selected_line_features_in_layer),
features.size(),
geomsCount),
Toast.LENGTH_SHORT);
LineOnSelectionToolGroup selectionGroup =
new LineOnSelectionToolGroup(mapView, features);
EditManager.INSTANCE.setActiveToolGroup(selectionGroup);
}
} catch (java.lang.Exception e) {
GPLog.error(this, null, e); // $NON-NLS-1$
}
} else {
rect.setEmpty();
EditManager.INSTANCE.invalidateEditingView();
}
}
}
}.execute((String) null);
}
private void select(
final double n,
final double w,
final double s,
final double e, //
final com.vividsolutions.jts.geom.Point startPoint,
final com.vividsolutions.jts.geom.Point endPoint) {
ILayer editLayer = EditManager.INSTANCE.getEditLayer();
SpatialVectorTableLayer layer = (SpatialVectorTableLayer) editLayer;
final SpatialVectorTable spatialVectorTable = layer.getSpatialVectorTable();
final Context context = EditManager.INSTANCE.getEditingView().getContext();
final ProgressDialog infoProgressDialog = new ProgressDialog(context);
infoProgressDialog.setCancelable(true);
infoProgressDialog.setTitle("SELECT");
infoProgressDialog.setMessage("Selecting features...");
infoProgressDialog.setCancelable(false);
infoProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
infoProgressDialog.setIndeterminate(true);
infoProgressDialog.show();
new AsyncTask<String, Integer, String>() {
protected String doInBackground(String... params) {
try {
double north = n;
double south = s;
if (n - s == 0) {
south = n - 1;
}
double west = w;
double east = e;
if (e - w == 0) {
west = e - 1;
}
String query =
SpatialiteUtilities.getBboxIntersectingFeaturesQuery(
LibraryConstants.SRID_WGS84_4326, spatialVectorTable, north, south, east, west);
List<Feature> features = FeatureUtilities.buildFeatures(query, spatialVectorTable);
Geometry startGeometry = null;
Geometry endGeometry = null;
for (Feature feature : features) {
if (startGeometry != null && endGeometry != null) break;
Geometry geometry = FeatureUtilities.getGeometry(feature);
if (startGeometry == null && geometry.intersects(startPoint)) {
startGeometry = geometry;
startFeature = feature;
} else if (endGeometry == null && geometry.intersects(endPoint)) {
endGeometry = geometry;
endFeature = feature;
}
}
if (!doCut) {
previewGeometry = startGeometry.union(endGeometry);
} else {
previewGeometry = startGeometry.difference(endGeometry);
}
return "";
} catch (Exception e) {
GPLog.error(this, null, e); // $NON-NLS-1$
return "ERROR: " + e.getLocalizedMessage();
}
}
protected void onProgressUpdate(Integer... progress) { // on UI thread!
if (infoProgressDialog != null && infoProgressDialog.isShowing())
infoProgressDialog.incrementProgressBy(progress[0]);
}
protected void onPostExecute(String response) { // on UI thread!
Utilities.dismissProgressDialog(infoProgressDialog);
if (response.startsWith("ERROR")) {
Utilities.messageDialog(context, response, null);
} else {
Utilities.toast(
context, context.getString(R.string.preview_mode_save_warning), Toast.LENGTH_SHORT);
EditManager.INSTANCE.invalidateEditingView();
ToolGroup activeToolGroup = EditManager.INSTANCE.getActiveToolGroup();
if (activeToolGroup != null) {
activeToolGroup.onToolFinished(CutExtendTool.this);
}
}
}
}.execute((String) null);
}
/**
* Constructor.
*
* @param mapView the map view.
*/
public LineMainEditingToolGroup(MapView mapView) {
this.mapView = mapView;
LinearLayout parent = EditManager.INSTANCE.getToolsLayout();
selectionColor = Compat.getColor(parent.getContext(), R.color.main_selection);
}
public void disable() {
EditManager.INSTANCE.setActiveTool(null);
LinearLayout parent = EditManager.INSTANCE.getToolsLayout();
if (parent != null) parent.removeAllViews();
}