@Override
public boolean onChildClick(
ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
final IndexItem e =
(IndexItem)
((DownloadIndexAdapter) getListAdapter()).getChild(groupPosition, childPosition);
String key = e.getFileName();
final CheckBox ch = (CheckBox) v.findViewById(R.id.check_download_item);
if (ch.isChecked()) {
ch.setChecked(!ch.isChecked());
entriesToDownload.remove(key);
if (entriesToDownload.isEmpty()) {
int x = getListView().getScrollX();
int y = getListView().getScrollY();
findViewById(R.id.DownloadButton).setVisibility(View.GONE);
getListView().scrollTo(x, y);
}
return true;
}
final DownloadEntry entry = e.createDownloadEntry(DownloadIndexActivity.this);
if (entry != null) {
// if(!fileToUnzip.exists()){
// builder.setMessage(MessageFormat.format(getString(R.string.download_question), baseName,
// extractDateAndSize(e.getValue())));
entriesToDownload.put(e.getFileName(), entry);
int x = getListView().getScrollX();
int y = getListView().getScrollY();
findViewById(R.id.DownloadButton).setVisibility(View.VISIBLE);
getListView().scrollTo(x, y);
ch.setChecked(!ch.isChecked());
}
return true;
}
@Override
protected FilterResults performFiltering(CharSequence constraint) {
FilterResults results = new FilterResults();
if (constraint == null || constraint.length() == 0) {
results.values = indexFiles.values();
results.count = indexFiles.size();
} else {
String[] vars = constraint.toString().split("\\s");
for (int i = 0; i < vars.length; i++) {
vars[i] = vars[i].trim().toLowerCase();
}
List<IndexItem> filter = new ArrayList<IndexItem>();
for (IndexItem item : indexFiles.values()) {
boolean add = true;
for (String var : vars) {
if (var.length() > 0) {
if (!item.getVisibleName().toLowerCase().contains(var)
&& !item.getDescription().toLowerCase().contains(var)) {
add = false;
}
}
}
if (add) {
filter.add(item);
}
}
results.values = filter;
results.count = filter.size();
}
return results;
}
public void setIndexFiles(List<IndexItem> indexFiles) {
this.indexFiles.clear();
for (IndexItem i : indexFiles) {
this.indexFiles.put(i.getFileName(), i);
}
List<IndexItemCategory> cats = categorizeIndexItems(indexFiles);
synchronized (this) {
list.clear();
list.addAll(cats);
}
notifyDataSetChanged();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == RELOAD_ID) {
// re-create the thread
downloadListIndexThread = new DownloadIndexListThread();
downloadIndexList();
} else {
final DownloadIndexAdapter listAdapter = (DownloadIndexAdapter) getListAdapter();
if (item.getItemId() == SELECT_ALL_ID) {
int selected = 0;
for (int i = 0; i < listAdapter.getCount(); i++) {
IndexItem es = listAdapter.getItem(i);
if (!entriesToDownload.containsKey(es.getFileName())) {
selected++;
entriesToDownload.put(es.getFileName(), createDownloadEntry(es));
}
}
Toast.makeText(
this,
MessageFormat.format(getString(R.string.items_were_selected), selected),
Toast.LENGTH_SHORT)
.show();
listAdapter.notifyDataSetInvalidated();
if (selected > 0) {
findViewById(R.id.DownloadButton).setVisibility(View.VISIBLE);
}
} else if (item.getItemId() == FILTER_EXISTING_REGIONS) {
final Collection<String> listAlreadyDownloaded = listAlreadyDownloadedWithAlternatives();
final List<IndexItem> filtered = new ArrayList<IndexItem>();
for (String file : listAlreadyDownloaded) {
IndexItem fileItem = listAdapter.getIndexFiles().get(file);
if (fileItem != null) {
filtered.add(fileItem);
}
}
listAdapter.clear();
for (IndexItem fileItem : filtered) {
listAdapter.add(fileItem);
}
} else if (item.getItemId() == DESELECT_ALL_ID) {
entriesToDownload.clear();
listAdapter.notifyDataSetInvalidated();
findViewById(R.id.DownloadButton).setVisibility(View.GONE);
} else {
return false;
}
}
return true;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View v = convertView;
if (v == null) {
LayoutInflater inflater = getLayoutInflater();
v = inflater.inflate(net.osmand.plus.R.layout.download_index_list_item, parent, false);
}
final View row = v;
TextView item = (TextView) row.findViewById(R.id.download_item);
TextView description = (TextView) row.findViewById(R.id.download_descr);
IndexItem e = getItem(position);
item.setText(
e.getVisibleDescription(DownloadIndexActivity.this)
+ "\n"
+ e.getVisibleName()); // $NON-NLS-1$
description.setText(e.getDate() + "\n" + e.getSize() + " MB");
CheckBox ch = (CheckBox) row.findViewById(R.id.check_download_item);
ch.setChecked(entriesToDownload.containsKey(e.getFileName()));
ch.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
final CheckBox ch = (CheckBox) v.findViewById(R.id.check_download_item);
ch.setChecked(!ch.isChecked());
DownloadIndexActivity.this.onListItemClick(
getListView(), row, position, getItemId(position));
}
});
if (indexFileNames != null) {
String sfName = convertServerFileNameToLocal(e.getFileName());
if (!indexFileNames.containsKey(sfName)) {
item.setTextColor(Color.WHITE);
} else {
if (e.getDate() != null) {
if (e.getDate().equals(indexFileNames.get(sfName))) {
item.setTextColor(Color.GREEN);
} else {
item.setTextColor(Color.BLUE);
}
} else {
item.setTextColor(Color.GREEN);
}
}
}
return row;
}
public List<IndexItemCategory> categorizeIndexItems(Collection<IndexItem> indexItems) {
final Map<String, IndexItemCategory> cats =
new TreeMap<String, DownloadIndexActivity.IndexItemCategory>();
for (IndexItem i : indexItems) {
int nameId = R.string.index_name_other;
int order = 0;
String lc = i.getFileName().toLowerCase();
if (lc.endsWith(".voice.zip")) {
nameId = R.string.index_name_voice;
order = 1;
} else if (lc.contains(".ttsvoice.zip")) {
nameId = R.string.index_name_tts_voice;
order = 2;
} else if (lc.startsWith("us")) {
nameId = R.string.index_name_us;
order = 31;
} else if (lc.contains("_northamerica_")) {
nameId = R.string.index_name_north_america;
order = 30;
} else if (lc.contains("_centralamerica_") || lc.contains("central-america")) {
nameId = R.string.index_name_central_america;
order = 40;
} else if (lc.contains("_southamerica_") || lc.contains("south-america")) {
nameId = R.string.index_name_south_america;
order = 45;
} else if (lc.startsWith("france_")) {
nameId = R.string.index_name_france;
order = 17;
} else if (lc.startsWith("germany_")) {
nameId = R.string.index_name_germany;
order = 16;
} else if (lc.contains("_europe_")) {
nameId = R.string.index_name_europe;
order = 15;
} else if (lc.startsWith("russia_")) {
nameId = R.string.index_name_russia;
order = 18;
} else if (lc.contains("africa")) {
nameId = R.string.index_name_africa;
order = 80;
} else if (lc.contains("_asia_")) {
nameId = R.string.index_name_asia;
order = 50;
} else if (lc.contains("_oceania_") || lc.contains("australia")) {
nameId = R.string.index_name_oceania;
order = 70;
} else if (lc.contains("_wiki_")) {
nameId = R.string.index_name_wiki;
order = 10;
}
String name = getString(nameId);
if (!cats.containsKey(name)) {
cats.put(name, new IndexItemCategory(name, order));
}
cats.get(name).items.add(i);
}
ArrayList<IndexItemCategory> r =
new ArrayList<DownloadIndexActivity.IndexItemCategory>(cats.values());
Collections.sort(r);
return r;
}
@Override
public View getChildView(
final int groupPosition,
final int childPosition,
boolean isLastChild,
View convertView,
ViewGroup parent) {
View v = convertView;
if (v == null) {
LayoutInflater inflater = getLayoutInflater();
v = inflater.inflate(net.osmand.plus.R.layout.download_index_list_item, parent, false);
}
final View row = v;
TextView item = (TextView) row.findViewById(R.id.download_item);
TextView description = (TextView) row.findViewById(R.id.download_descr);
IndexItem e = (IndexItem) getChild(groupPosition, childPosition);
item.setText(
(e.getVisibleDescription(DownloadIndexActivity.this) + "\n" + e.getVisibleName())
.trim()); //$NON-NLS-1$
description.setText(e.getDate() + "\n" + e.getSize() + " MB");
CheckBox ch = (CheckBox) row.findViewById(R.id.check_download_item);
ch.setChecked(entriesToDownload.containsKey(e.getFileName()));
ch.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
final CheckBox ch = (CheckBox) v.findViewById(R.id.check_download_item);
ch.setChecked(!ch.isChecked());
DownloadIndexActivity.this.onChildClick(
getListView(),
row,
groupPosition,
childPosition,
getChildId(groupPosition, childPosition));
}
});
if (indexFileNames != null) {
String sfName = convertServerFileNameToLocal(e.getFileName());
if (!indexFileNames.containsKey(sfName)) {
item.setTextColor(getResources().getColor(R.color.index_unknown));
} else {
if (e.getDate() != null) {
if (e.getDate().equals(indexActivatedFileNames.get(sfName))) {
item.setText(
item.getText()
+ "\n"
+ getResources().getString(R.string.local_index_installed)
+ " : "
+ indexActivatedFileNames.get(sfName));
item.setTextColor(getResources().getColor(R.color.act_index_uptodate)); // GREEN
} else if (e.getDate().equals(indexFileNames.get(sfName))) {
item.setText(
item.getText()
+ "\n"
+ getResources().getString(R.string.local_index_installed)
+ " : "
+ indexFileNames.get(sfName));
item.setTextColor(
getResources().getColor(R.color.deact_index_uptodate)); // DARK_GREEN
} else if (indexActivatedFileNames.containsKey(sfName)) {
item.setText(
item.getText()
+ "\n"
+ getResources().getString(R.string.local_index_installed)
+ " : "
+ indexActivatedFileNames.get(sfName));
item.setTextColor(
getResources().getColor(R.color.act_index_updateable)); // LIGHT_BLUE
} else {
item.setText(
item.getText()
+ "\n"
+ getResources().getString(R.string.local_index_installed)
+ " : "
+ indexFileNames.get(sfName));
item.setTextColor(
getResources().getColor(R.color.deact_index_updateable)); // DARK_BLUE
}
} else {
item.setTextColor(getResources().getColor(R.color.act_index_uptodate));
}
}
}
return row;
}
private DownloadEntry createDownloadEntry(IndexItem item) {
String fileName = item.getFileName();
File parent = null;
String toSavePostfix = null;
String toCheckPostfix = null;
boolean unzipDir = false;
File externalStorageDirectory =
OsmandSettings.getOsmandSettings(getApplicationContext()).getExternalStorageDirectory();
if (fileName.endsWith(IndexConstants.POI_INDEX_EXT)) {
parent = new File(externalStorageDirectory, ResourceManager.POI_PATH);
toSavePostfix = POI_INDEX_EXT;
toCheckPostfix = POI_INDEX_EXT;
} else if (fileName.endsWith(IndexConstants.POI_INDEX_EXT_ZIP)) {
parent = new File(externalStorageDirectory, ResourceManager.POI_PATH);
toSavePostfix = POI_INDEX_EXT_ZIP;
toCheckPostfix = POI_INDEX_EXT;
} else if (fileName.endsWith(IndexConstants.BINARY_MAP_INDEX_EXT)) {
parent = new File(externalStorageDirectory, ResourceManager.APP_DIR);
toSavePostfix = BINARY_MAP_INDEX_EXT;
toCheckPostfix = BINARY_MAP_INDEX_EXT;
} else if (fileName.endsWith(IndexConstants.BINARY_MAP_INDEX_EXT_ZIP)) {
parent = new File(externalStorageDirectory, ResourceManager.APP_DIR);
toSavePostfix = BINARY_MAP_INDEX_EXT_ZIP;
toCheckPostfix = BINARY_MAP_INDEX_EXT;
} else if (fileName.endsWith(IndexConstants.VOICE_INDEX_EXT_ZIP)) {
parent = new File(externalStorageDirectory, ResourceManager.VOICE_PATH);
toSavePostfix = VOICE_INDEX_EXT_ZIP;
toCheckPostfix = ""; // $NON-NLS-1$
unzipDir = true;
} else if (fileName.endsWith(IndexConstants.TTSVOICE_INDEX_EXT_ZIP)) {
parent = new File(externalStorageDirectory, ResourceManager.VOICE_PATH);
toSavePostfix = TTSVOICE_INDEX_EXT_ZIP;
toCheckPostfix = ""; // $NON-NLS-1$
unzipDir = true;
}
if (parent != null) {
parent.mkdirs();
}
final DownloadEntry entry;
if (parent == null || !parent.exists()) {
Toast.makeText(
DownloadIndexActivity.this,
getString(R.string.sd_dir_not_accessible),
Toast.LENGTH_LONG)
.show();
entry = null;
} else {
entry = new DownloadEntry();
int ls = fileName.lastIndexOf('_');
entry.baseName = fileName.substring(0, ls);
entry.fileToSave = new File(parent, entry.baseName + toSavePostfix);
entry.unzip = unzipDir;
SimpleDateFormat format = new SimpleDateFormat("dd.MM.yyyy"); // $NON-NLS-1$
try {
Date d = format.parse(item.getDate());
entry.dateModified = d.getTime();
} catch (ParseException e1) {
}
try {
entry.sizeMB = Double.parseDouble(item.getSize());
} catch (NumberFormatException e1) {
}
entry.parts = 1;
if (item.getParts() != null) {
entry.parts = Integer.parseInt(item.getParts());
}
entry.fileToUnzip = new File(parent, entry.baseName + toCheckPostfix);
}
return entry;
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
final IndexItem e = ((DownloadIndexAdapter) getListAdapter()).getItem(position);
String key = e.getFileName();
final CheckBox ch = (CheckBox) v.findViewById(R.id.check_download_item);
if (ch.isChecked()) {
ch.setChecked(!ch.isChecked());
entriesToDownload.remove(key);
if (entriesToDownload.isEmpty()) {
int x = getListView().getScrollX();
int y = getListView().getScrollY();
findViewById(R.id.DownloadButton).setVisibility(View.GONE);
getListView().scrollTo(x, y);
}
return;
}
final DownloadEntry entry = createDownloadEntry(e);
if (entry != null) {
// if(!fileToUnzip.exists()){
// builder.setMessage(MessageFormat.format(getString(R.string.download_question), baseName,
// extractDateAndSize(e.getValue())));
if (entry.fileToUnzip.exists()) {
Builder builder = new AlertDialog.Builder(this);
MessageFormat format;
if (entry.fileToUnzip.isDirectory()) {
format = new MessageFormat("{0,date,dd.MM.yyyy}", Locale.US); // $NON-NLS-1$
} else {
format =
new MessageFormat(
"{0,date,dd.MM.yyyy}, {1, number,##.#} MB", Locale.US); // $NON-NLS-1$
}
String description =
format.format(
new Object[] {
new Date(entry.fileToUnzip.lastModified()),
((float) entry.fileToUnzip.length() / MB)
});
String descriptionEx = e.getDate() + ", " + e.getSize() + " MB";
builder.setMessage(
MessageFormat.format(
getString(R.string.download_question_exist),
entry.baseName,
description,
descriptionEx));
builder.setPositiveButton(
R.string.default_buttons_yes,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
entriesToDownload.put(e.getFileName(), entry);
int x = getListView().getScrollX();
int y = getListView().getScrollY();
findViewById(R.id.DownloadButton).setVisibility(View.VISIBLE);
getListView().scrollTo(x, y);
ch.setChecked(!ch.isChecked());
}
});
builder.setNegativeButton(R.string.default_buttons_no, null);
builder.show();
} else {
entriesToDownload.put(e.getFileName(), entry);
int x = getListView().getScrollX();
int y = getListView().getScrollY();
findViewById(R.id.DownloadButton).setVisibility(View.VISIBLE);
getListView().scrollTo(x, y);
ch.setChecked(!ch.isChecked());
}
}
}