public void onOkClick(View view) {
String color = (String) colorSpinner.getSelectedItem();
spatialTable.getStyle().strokecolor = color;
String sizeString = (String) sizeSpinner.getSelectedItem();
float size = Float.parseFloat(sizeString);
spatialTable.getStyle().size = size;
String widthString = (String) widthSpinner.getSelectedItem();
float width = Float.parseFloat(widthString);
spatialTable.getStyle().width = width;
String alphaString = (String) alphaSpinner.getSelectedItem();
float alpha100 = Float.parseFloat(alphaString);
spatialTable.getStyle().strokealpha = alpha100 / 100f;
String fillColor = (String) fillColorSpinner.getSelectedItem();
spatialTable.getStyle().fillcolor = fillColor;
String fillAlphaString = (String) fillAlphaSpinner.getSelectedItem();
float fillAlpha100 = Float.parseFloat(fillAlphaString);
spatialTable.getStyle().fillalpha = fillAlpha100 / 100f;
String shapeColor = (String) shapesSpinner.getSelectedItem();
spatialTable.getStyle().shape = shapeColor;
String minZoom = (String) minZoomSpinner.getSelectedItem();
spatialTable.getStyle().minZoom = Integer.parseInt(minZoom);
String maxZoom = (String) maxZoomSpinner.getSelectedItem();
spatialTable.getStyle().maxZoom = Integer.parseInt(maxZoom);
String dashPatternString = dashPatternText.getText().toString();
spatialTable.getStyle().dashPattern = dashPatternString;
try {
SpatialDatabasesManager.getInstance().updateStyle(spatialTable);
finish();
} catch (Exception e) {
GPLog.error(this, null, e);
}
}
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.data_point_properties);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
Bundle extras = getIntent().getExtras();
String tableName = extras.getString(SpatialiteLibraryConstants.PREFS_KEY_TEXT);
try {
spatialTable = SpatialDatabasesManager.getInstance().getVectorTableByName(tableName);
} catch (Exception e) {
GPLog.error(this, null, e);
}
shapesSpinner = (Spinner) findViewById(R.id.shape_spinner);
String shape = spatialTable.getStyle().shape;
int count = shapesSpinner.getCount();
for (int i = 0; i < count; i++) {
if (shapesSpinner.getItemAtPosition(i).equals(shape)) {
shapesSpinner.setSelection(i);
break;
}
}
String size = String.valueOf((int) spatialTable.getStyle().size);
sizeSpinner = (Spinner) findViewById(R.id.size_spinner);
count = sizeSpinner.getCount();
for (int i = 0; i < count; i++) {
if (sizeSpinner.getItemAtPosition(i).equals(size)) {
sizeSpinner.setSelection(i);
break;
}
}
colorSpinner = (Spinner) findViewById(R.id.color_spinner);
String strokecolor = spatialTable.getStyle().strokecolor;
count = colorSpinner.getCount();
for (int i = 0; i < count; i++) {
if (colorSpinner.getItemAtPosition(i).equals(strokecolor)) {
colorSpinner.setSelection(i);
break;
}
}
String width = String.valueOf((int) spatialTable.getStyle().width);
widthSpinner = (Spinner) findViewById(R.id.width_spinner);
count = widthSpinner.getCount();
for (int i = 0; i < count; i++) {
if (widthSpinner.getItemAtPosition(i).equals(width)) {
widthSpinner.setSelection(i);
break;
}
}
String alpha = String.valueOf((int) (spatialTable.getStyle().strokealpha * 100f));
alphaSpinner = (Spinner) findViewById(R.id.alpha_spinner);
count = alphaSpinner.getCount();
for (int i = 0; i < count; i++) {
if (alphaSpinner.getItemAtPosition(i).equals(alpha)) {
alphaSpinner.setSelection(i);
break;
}
}
fillColorSpinner = (Spinner) findViewById(R.id.fill_color_spinner);
String fillcolor = spatialTable.getStyle().fillcolor;
count = fillColorSpinner.getCount();
for (int i = 0; i < count; i++) {
if (fillColorSpinner.getItemAtPosition(i).equals(fillcolor)) {
fillColorSpinner.setSelection(i);
break;
}
}
String fillAlpha = String.valueOf((int) (spatialTable.getStyle().fillalpha * 100f));
fillAlphaSpinner = (Spinner) findViewById(R.id.fill_alpha_spinner);
count = fillAlphaSpinner.getCount();
for (int i = 0; i < count; i++) {
if (fillAlphaSpinner.getItemAtPosition(i).equals(fillAlpha)) {
fillAlphaSpinner.setSelection(i);
break;
}
}
int minZoom = spatialTable.getMinZoom();
int tableMinZoom = 0; // spatialTable.getMinZoom();
int tableMaxZoom = 22; // spatialTable.getMaxZoom();
ArrayList<String> minMaxSequence = new ArrayList<String>();
for (int i = tableMinZoom; i <= tableMaxZoom; i++) {
minMaxSequence.add(String.valueOf(i));
}
minZoomSpinner = (Spinner) findViewById(R.id.minzoom_spinner);
ArrayAdapter<String> queryAdapter =
new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, minMaxSequence);
queryAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
minZoomSpinner.setAdapter(queryAdapter);
count = minZoomSpinner.getCount();
for (int i = 0; i < count; i++) {
if (minZoomSpinner.getItemAtPosition(i).equals(String.valueOf(minZoom))) {
minZoomSpinner.setSelection(i);
break;
}
}
int maxZoom = spatialTable.getMaxZoom();
maxZoomSpinner = (Spinner) findViewById(R.id.maxzoom_spinner);
queryAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
maxZoomSpinner.setAdapter(queryAdapter);
count = maxZoomSpinner.getCount();
for (int i = 0; i < count; i++) {
if (maxZoomSpinner.getItemAtPosition(i).equals(String.valueOf(maxZoom))) {
maxZoomSpinner.setSelection(i);
break;
}
}
String dashPattern = spatialTable.getStyle().dashPattern;
dashPatternText = (EditText) findViewById(R.id.dashpattern_text);
dashPatternText.setText(dashPattern);
}
private void infoDialog(final double n, final double w, final double s, final double e) {
try {
final SpatialDatabasesManager sdbManager = SpatialDatabasesManager.getInstance();
final List<SpatialVectorTable> spatialTables = sdbManager.getSpatialVectorTables(false);
final Context context = getContext();
final ProgressDialog importDialog = new ProgressDialog(context);
importDialog.setCancelable(true);
importDialog.setTitle("INFO");
importDialog.setMessage("Extracting information...");
importDialog.setCancelable(true);
importDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
importDialog.setProgress(0);
importDialog.setMax(spatialTables.size());
importDialog.show();
new AsyncTask<String, Void, String>() {
protected String doInBackground(String... params) {
try {
boolean oneEnabled = false;
for (SpatialVectorTable spatialTable : spatialTables) {
if (spatialTable.getStyle().enabled == 0) {
continue;
}
oneEnabled = true;
break;
}
StringBuilder sb = new StringBuilder();
if (oneEnabled) {
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;
}
for (SpatialVectorTable spatialTable : spatialTables) {
if (spatialTable.getStyle().enabled == 0) {
continue;
}
StringBuilder sbTmp = new StringBuilder();
sdbManager.intersectionToString(
"4326", spatialTable, north, south, east, west, sbTmp, "\t");
sb.append(spatialTable.getName()).append("\n");
sb.append(sbTmp);
sb.append("\n----------------------\n");
onProgressUpdate(0);
}
}
return sb.toString();
} catch (Exception e) {
return "ERROR: " + e.getLocalizedMessage();
}
}
protected void onProgressUpdate(Integer... progress) { // on UI thread!
importDialog.incrementProgressBy(1);
}
protected void onPostExecute(String response) { // on UI thread!
importDialog.dismiss();
if (response.length() == 0) {
Utilities.messageDialog(context, "No queriable layer is visible.", null);
} else if (response.startsWith("ERROR")) {
Utilities.messageDialog(context, response, null);
} else {
Utilities.messageDialog(context, response, null);
}
}
}.execute((String) null);
} catch (Exception ex) {
ex.printStackTrace();
}
}
