private void openFolderPicker() {
mGalleryQueryParameter.mUseLatLon = false;
int dirQueryID = this.mGalleryQueryParameter.getDirQueryID();
/** if wrong datatype was saved: gallery is not allowed for dirPicker */
if (FotoSql.QUERY_TYPE_GALLERY == dirQueryID) {
dirQueryID = FotoSql.QUERY_TYPE_GROUP_ALBUM;
}
if (mDirectoryRoot == null) {
// not loaded yet. load directoryRoot in background
final QueryParameterParcelable currentDirContentQuery =
new QueryParameterParcelable(FotoSql.getQuery(dirQueryID));
FotoSql.setWhereFilter(currentDirContentQuery, this.mGalleryQueryParameter.mFilter);
this.mGalleryQueryParameter.mDirQueryID =
(currentDirContentQuery != null)
? currentDirContentQuery.getID()
: FotoSql.QUERY_TYPE_UNDEFINED;
if (currentDirContentQuery != null) {
this.mMustShowNavigator = true;
DirectoryLoaderTask loader =
new DirectoryLoaderTask(this, debugPrefix) {
@Override
protected void onPostExecute(IDirectory directoryRoot) {
onDirectoryDataLoadComplete(directoryRoot);
}
};
loader.execute(currentDirContentQuery);
} else {
Log.e(
Global.LOG_CONTEXT,
debugPrefix + " this.mDirQueryID undefined " + this.mGalleryQueryParameter.mDirQueryID);
}
} else {
this.mMustShowNavigator = false;
final FragmentManager manager = getFragmentManager();
DirectoryPickerFragment dirDialog =
new DirectoryPickerFragment(); // (DirectoryPickerFragment)
// manager.findFragmentByTag(DLG_NAVIGATOR_TAG);
dirDialog.defineDirectoryNavigation(
mDirectoryRoot, dirQueryID, this.mGalleryQueryParameter.mCurrentPath);
dirDialog.show(manager, DLG_NAVIGATOR_TAG);
}
}
private QueryParameter getAsQuery() {
IGalleryFilter filter = new GalleryFilterParameter();
fromGui(filter);
QueryParameter query = new QueryParameter(mRootQuery);
FotoSql.setWhereFilter(query, filter, true);
return query;
}
public static void showActivity(Activity context, SelectedItems selectedItems) {
Uri initalUri = null;
final Intent intent = new Intent().setClass(context, MapGeoPickerActivity.class);
if ((selectedItems != null) && (selectedItems.size() > 0)) {
intent.putExtra(EXTRA_SELECTED_ITEMS, selectedItems.toString());
IGeoPoint initialPoint = FotoSql.execGetPosition(context, selectedItems.first().intValue());
if (initialPoint != null) {
GeoUri PARSER = new GeoUri(GeoUri.OPT_PARSE_INFER_MISSING);
initalUri =
Uri.parse(
PARSER.toUriString(
initialPoint.getLatitude(),
initialPoint.getLongitude(),
IGeoPointInfo.NO_ZOOM));
intent.setData(initalUri);
}
GalleryFilterParameter filter = new GalleryFilterParameter();
filter.setNonGeoOnly(true);
intent.putExtra(EXTRA_FILTER, filter.toString());
}
intent.setAction(Intent.ACTION_VIEW);
if (Global.debugEnabled) {
Log.d(
Global.LOG_CONTEXT,
context.getClass().getSimpleName() + " > MapGeoPickerActivity.showActivity@" + initalUri);
}
context.startActivity(intent);
}
// load from settings/instanceState
private void loadSettingsAndInstanceState(Activity context, Bundle savedInstanceState) {
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
this.mCurrentPath = sharedPref.getString(STATE_CurrentPath, this.mCurrentPath);
this.mDirQueryID = sharedPref.getInt(STATE_DirQueryID, this.getDirQueryID());
this.mSortID = sharedPref.getInt(STATE_SortID, this.mSortID);
this.mSortAscending = sharedPref.getBoolean(STATE_SortAscending, this.mSortAscending);
this.mCurrentLatLon.get(
DirectoryFormatter.parseLatLon(sharedPref.getString(STATE_LAT_LON, null)));
// instance state overrides settings
if (savedInstanceState != null) {
this.mCurrentPath = savedInstanceState.getString(STATE_CurrentPath, this.mCurrentPath);
this.mDirQueryID = savedInstanceState.getInt(STATE_DirQueryID, this.getDirQueryID());
this.mSortID = savedInstanceState.getInt(STATE_SortID, this.mSortID);
this.mSortAscending =
savedInstanceState.getBoolean(STATE_SortAscending, this.mSortAscending);
this.mFilter = savedInstanceState.getParcelable(STATE_Filter);
this.mCurrentLatLon.get(
DirectoryFormatter.parseLatLon(savedInstanceState.getString(STATE_LAT_LON)));
this.mUseLatLon = savedInstanceState.getBoolean(STATE_LAT_LON_ACTIVE, this.mUseLatLon);
}
if (this.mFilter == null) {
this.mFilter = new GalleryFilterParameterParcelable();
mFilter.loadSettings(sharedPref);
}
// extra parameter
this.mGalleryContentQuery = context.getIntent().getParcelableExtra(EXTRA_QUERY);
if (this.mGalleryContentQuery == null)
this.mGalleryContentQuery = FotoSql.getQuery(FotoSql.QUERY_TYPE_DEFAULT);
}
/** combine root-query plus current selected directoryRoot */
private QueryParameterParcelable calculateEffectiveGalleryContentQuery() {
if (this.mGalleryContentQuery == null) return null;
QueryParameterParcelable result = new QueryParameterParcelable(this.mGalleryContentQuery);
FotoSql.setWhereFilter(result, this.mFilter);
if (result == null) return null;
if (mUseLatLon) {
FotoSql.addWhereFilteLatLon(result, mCurrentLatLon);
} else if (this.mCurrentPath != null) {
FotoSql.addPathWhere(result, this.mCurrentPath, this.getDirQueryID());
}
FotoSql.setSort(result, mSortID, mSortAscending);
return result;
}
/** called when user picks a new directory */
@Override
public void onDirectoryPick(String selectedAbsolutePath, int queryTypeId) {
DirInfo dirInfo = getOrCreateDirInfo(queryTypeId);
dirInfo.currentPath = selectedAbsolutePath;
FotoSql.set(mFilter, selectedAbsolutePath, queryTypeId);
toGui(mFilter);
}
private void setTitle() {
String title = getIntent().getStringExtra(EXTRA_TITLE);
if (title == null) {
if (mGalleryQueryParameter.mUseLatLon) {
title = getString(R.string.gallery_foto);
} else if (this.mGalleryQueryParameter.mCurrentPath != null) {
title =
FotoSql.getName(this, this.mGalleryQueryParameter.getDirQueryID())
+ " - "
+ this.mGalleryQueryParameter.mCurrentPath;
}
}
if (title != null) {
this.setTitle(title + mTitleResultCount);
}
}
private void onDirectoryDataLoadComplete(IDirectory directoryRoot) {
if (directoryRoot == null) {
final String message =
getString(
R.string.err_load_folder_failed,
FotoSql.getName(this, this.mGalleryQueryParameter.getDirQueryID()));
Toast.makeText(this, message, Toast.LENGTH_LONG).show();
} else {
mDirectoryRoot = directoryRoot;
if ((mDirGui != null) && (this.mGalleryQueryParameter.mCurrentPath != null)) {
mDirGui.defineDirectoryNavigation(
directoryRoot,
this.mGalleryQueryParameter.getDirQueryID(),
this.mGalleryQueryParameter.mCurrentPath);
}
Global.debugMemory(debugPrefix, "onDirectoryDataLoadComplete");
if ((mDirectoryRoot != null) && (this.mMustShowNavigator)) {
openFolderPicker();
}
}
}
public String getSortDisplayName(Context context) {
return FotoSql.getName(context, this.mSortID) + ((mSortAscending) ? " ^" : " V");
}
