@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.line_list);
// Setup the list
adapter = new IconAdapter<FileWrapper>(this, R.layout.line_list_item);
ListView list = (ListView) findViewById(R.id.list);
list.setAdapter(adapter);
list.setOnItemClickListener(this);
// Load Directory
if (savedInstanceState != null) {
backStack = savedInstanceState.getParcelableArrayList("BACKSTACK");
}
if (backStack == null || backStack.size() == 0) {
backStack = new ArrayList<BackStackItem>();
String startPath =
(startDirectory == null || startDirectory.isEmpty())
? Environment.getExternalStorageDirectory().getPath()
: startDirectory;
backStack.add(new BackStackItem(startPath, false));
}
wrapFiles();
this.setVolumeControlStream(AudioManager.STREAM_MUSIC);
}
public void mOnClick(View v) {
switch (v.getId()) {
case R.id.btn3:
mItem.clear();
for (int i = 1001; i <= 1003; i++) {
mItem.add(Integer.toString(i));
}
mAdapter.notifyDataSetChanged();
break;
case R.id.btn10:
mItem.clear();
for (int i = 1001; i <= 1010; i++) {
mItem.add(Integer.toString(i));
}
mAdapter.notifyDataSetChanged();
break;
case R.id.btnalways:
mList.setOverScrollMode(View.OVER_SCROLL_ALWAYS);
break;
case R.id.btnnever:
mList.setOverScrollMode(View.OVER_SCROLL_NEVER);
break;
case R.id.btnifscroll:
mList.setOverScrollMode(View.OVER_SCROLL_IF_CONTENT_SCROLLS);
break;
}
}
public void prioritizeViewRange(int firstVisibleItem, int lastVisibleItem, int prefetchBuffer) {
if ((lastVisibleItem < firstVisibleItem) || (sectionKeys.size() == 0)) {
return;
}
// We want to prioritize requests for items which are visible but do not have pictures
// loaded yet. We also want to pre-fetch pictures for items which are not yet visible
// but are within a buffer on either side of the visible items, on the assumption that
// they will be visible soon. For these latter items, we'll store the images in memory
// in the hopes we can immediately populate their image view when needed.
// Prioritize the requests in reverse order since each call to prioritizeRequest will just
// move it to the front of the queue. And we want the earliest ones in the range to be at
// the front of the queue, so all else being equal, the list will appear to populate from
// the top down.
for (int i = lastVisibleItem; i >= 0; i--) {
SectionAndItem<T> sectionAndItem = getSectionAndItem(i);
if (sectionAndItem.graphObject != null) {
String id = getIdOfGraphObject(sectionAndItem.graphObject);
ImageRequest request = pendingRequests.get(id);
if (request != null) {
ImageDownloader.prioritizeRequest(request);
}
}
}
// For items which are not visible, but within the buffer on either side, we want to
// fetch those items and store them in a small in-memory cache of bitmaps.
int start = Math.max(0, firstVisibleItem - prefetchBuffer);
int end = Math.min(lastVisibleItem + prefetchBuffer, getCount() - 1);
ArrayList<T> graphObjectsToPrefetchPicturesFor = new ArrayList<T>();
// Add the IDs before and after the visible range.
for (int i = start; i < firstVisibleItem; ++i) {
SectionAndItem<T> sectionAndItem = getSectionAndItem(i);
if (sectionAndItem.graphObject != null) {
graphObjectsToPrefetchPicturesFor.add(sectionAndItem.graphObject);
}
}
for (int i = lastVisibleItem + 1; i <= end; ++i) {
SectionAndItem<T> sectionAndItem = getSectionAndItem(i);
if (sectionAndItem.graphObject != null) {
graphObjectsToPrefetchPicturesFor.add(sectionAndItem.graphObject);
}
}
for (T graphObject : graphObjectsToPrefetchPicturesFor) {
URI uri = getPictureUriOfGraphObject(graphObject);
final String id = getIdOfGraphObject(graphObject);
// This URL already have been requested for pre-fetching, but we want to act in an LRU manner,
// so move
// it to the end of the list regardless.
boolean alreadyPrefetching = prefetchedProfilePictureIds.remove(id);
prefetchedProfilePictureIds.add(id);
// If we've already requested it for pre-fetching, no need to do so again.
if (!alreadyPrefetching) {
downloadProfilePicture(id, uri, null);
}
}
}
private void setResultIds(Item item, int index) {
if (item != null && item instanceof CatalogItem) {
CatalogItem catalogItem = (CatalogItem) item;
if (catalogItem.IsChecked) {
int insertIndex = index <= 0 ? -1 : (index - 1);
if (mySelectedItems.contains(catalogItem)) {
mySelectedItems.remove(catalogItem);
}
if (insertIndex >= 0) {
mySelectedItems.add(insertIndex, catalogItem);
} else {
mySelectedItems.add(catalogItem);
}
} else {
mySelectedItems.remove(catalogItem);
}
final ArrayList<String> ids = new ArrayList<String>();
for (Item selectedItem : mySelectedItems) {
if (selectedItem instanceof CatalogItem) {
final CatalogItem ci = (CatalogItem) selectedItem;
if (ci.IsChecked) {
ids.add(ci.Id);
}
}
}
setResult(
RESULT_OK,
new Intent()
.putStringArrayListExtra(NetworkLibraryActivity.ENABLED_CATALOG_IDS_KEY, ids));
}
}
public void addFreeSquares(ArrayList<Point> points) { // add all squares
for (int i = 0; i < GRID_WIDTH; i++) {
for (int j = 0; j < GRID_HEIGHT; j++) {
points.add(new Point(i, j));
}
}
// remove all pieces
for (Piece piece : game.getPieces()) {
if (!piece.isOut()) {
points.remove(piece.getLocation());
}
}
}
public List<T> getGraphObjectsById(Collection<String> ids) {
Set<String> idSet = new HashSet<String>();
idSet.addAll(ids);
ArrayList<T> result = new ArrayList<T>(idSet.size());
for (String id : idSet) {
T graphObject = graphObjectsById.get(id);
if (graphObject != null) {
result.add(graphObject);
}
}
return result;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
if (backStack.size() > 1) {
backStack.remove(backStack.size() - 1);
wrapFiles();
} else {
Intent intent = new Intent();
setResult(RESULT_CANCELED, intent);
finish();
}
return true;
}
return super.onKeyDown(keyCode, event);
}
private void processImageResponse(
ImageResponse response, String graphObjectId, ImageView imageView) {
pendingRequests.remove(graphObjectId);
if (response.getError() != null) {
callOnErrorListener(response.getError());
}
if (imageView == null) {
// This was a pre-fetch request.
if (response.getBitmap() != null) {
// Is the cache too big?
if (prefetchedPictureCache.size() >= MAX_PREFETCHED_PICTURES) {
// Find the oldest one and remove it.
String oldestId = prefetchedProfilePictureIds.remove(0);
prefetchedPictureCache.remove(oldestId);
}
prefetchedPictureCache.put(graphObjectId, response);
}
} else if (graphObjectId.equals(imageView.getTag())) {
Exception error = response.getError();
Bitmap bitmap = response.getBitmap();
if (error == null && bitmap != null) {
imageView.setImageBitmap(bitmap);
imageView.setTag(response.getRequest().getImageUri());
}
}
}
private void wrapFiles() {
listedDirectory = new File(backStack.get(backStack.size() - 1).path);
if (!listedDirectory.isDirectory()) {
throw new IllegalArgumentException("Directory is not valid.");
}
adapter.clear();
setTitle(listedDirectory.getAbsolutePath());
if (isDirectoryTarget) adapter.add(new FileWrapper(null, FileWrapper.DIRSELECT, true));
if (listedDirectory.getParentFile() != null)
adapter.add(new FileWrapper(null, FileWrapper.PARENT, true));
// Copy new items
final File[] files = listedDirectory.listFiles();
if (files != null) {
for (File file : files) {
String path = file.getName();
boolean allowFile = file.isDirectory() || (filterPath(path) && !isDirectoryTarget);
if (allowFile)
adapter.add(new FileWrapper(file, FileWrapper.FILE, file.isDirectory() || true));
}
}
// Sort items
adapter.sort(
new Comparator<FileWrapper>() {
@Override
public int compare(FileWrapper aLeft, FileWrapper aRight) {
return aLeft.compareTo(aRight);
};
});
// Update
adapter.notifyDataSetChanged();
}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.c09_overscroll);
for (int i = 1001; i <= 1003; i++) {
mItem.add(Integer.toString(i));
}
mAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, mItem);
mList = (ListView) findViewById(R.id.list);
mList.setAdapter(mAdapter);
}
void removeFriendsAndBorders(Piece piece, ArrayList<Point> points) {
boolean up = piece.isUp();
for (Iterator<Point> it = points.iterator(); it.hasNext(); ) {
Point point = it.next();
if (point != Poussin.PROMOTING
&& (point.x < 0 || point.y < 0 || point.x >= GRID_WIDTH || point.y >= GRID_HEIGHT)) {
it.remove();
continue;
}
Piece pieceOnSquare = getPosition().getPiece(point.x, point.y);
if (pieceOnSquare != null && pieceOnSquare.isUp() == up) it.remove();
}
}
@Override
public void onItemClick(AdapterView<?> aListView, View aView, int aPosition, long aID) {
final FileWrapper item = adapter.getItem(aPosition);
if (item.parentItem && backStack.get(backStack.size() - 1).parentIsBack) {
backStack.remove(backStack.size() - 1);
wrapFiles();
return;
} else if (item.dirSelectItem) {
finishWithPath(listedDirectory.getAbsolutePath());
return;
}
final File selected = item.parentItem ? listedDirectory.getParentFile() : item.file;
if (selected.isDirectory()) {
backStack.add(new BackStackItem(selected.getAbsolutePath(), !item.parentItem));
wrapFiles();
} else {
String filePath = selected.getAbsolutePath();
finishWithPath(filePath);
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
if (v == null) {
LayoutInflater vi =
(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.row, null);
}
Message m = items.get(position);
// if (m != null) {
m.createColorFromString(m.from);
TextView tt = (TextView) v.findViewById(R.id.username);
TextView bt = (TextView) v.findViewById(R.id.message);
if (isMonospaced) {
tt.setTypeface(Typeface.MONOSPACE);
bt.setTypeface(Typeface.MONOSPACE);
}
tt.setText(m.getFrom());
tt.setTextColor(m.color);
bt.setText(m.getMessage());
// }
return v;
}
String[] getPluginDirectories() {
ArrayList<String> directories = new ArrayList<String>();
PackageManager pm = this.mAppContext.getPackageManager();
List<ResolveInfo> plugins =
pm.queryIntentServices(
new Intent(PLUGIN_ACTION), PackageManager.GET_SERVICES | PackageManager.GET_META_DATA);
synchronized (mPackageInfoCache) {
// clear the list of existing packageInfo objects
mPackageInfoCache.clear();
for (ResolveInfo info : plugins) {
// retrieve the plugin's service information
ServiceInfo serviceInfo = info.serviceInfo;
if (serviceInfo == null) {
Log.w(LOGTAG, "Ignore bad plugin");
continue;
}
Log.w(LOGTAG, "Loading plugin: " + serviceInfo.packageName);
// retrieve information from the plugin's manifest
PackageInfo pkgInfo;
try {
pkgInfo =
pm.getPackageInfo(
serviceInfo.packageName,
PackageManager.GET_PERMISSIONS | PackageManager.GET_SIGNATURES);
} catch (Exception e) {
Log.w(LOGTAG, "Can't find plugin: " + serviceInfo.packageName);
continue;
}
if (pkgInfo == null) {
Log.w(
LOGTAG,
"Loading plugin: "
+ serviceInfo.packageName
+ ". Could not load package information.");
continue;
}
/*
* find the location of the plugin's shared library. The default
* is to assume the app is either a user installed app or an
* updated system app. In both of these cases the library is
* stored in the app's data directory.
*/
String directory = pkgInfo.applicationInfo.dataDir + "/lib";
final int appFlags = pkgInfo.applicationInfo.flags;
final int updatedSystemFlags =
ApplicationInfo.FLAG_SYSTEM | ApplicationInfo.FLAG_UPDATED_SYSTEM_APP;
// preloaded system app with no user updates
if ((appFlags & updatedSystemFlags) == ApplicationInfo.FLAG_SYSTEM) {
directory = PLUGIN_SYSTEM_LIB + pkgInfo.packageName;
}
// check if the plugin has the required permissions
String permissions[] = pkgInfo.requestedPermissions;
if (permissions == null) {
Log.w(
LOGTAG,
"Loading plugin: "
+ serviceInfo.packageName
+ ". Does not have required permission.");
continue;
}
boolean permissionOk = false;
for (String permit : permissions) {
if (PLUGIN_PERMISSION.equals(permit)) {
permissionOk = true;
break;
}
}
if (!permissionOk) {
Log.w(
LOGTAG,
"Loading plugin: "
+ serviceInfo.packageName
+ ". Does not have required permission (2).");
continue;
}
// check to ensure the plugin is properly signed
Signature signatures[] = pkgInfo.signatures;
if (signatures == null) {
Log.w(LOGTAG, "Loading plugin: " + serviceInfo.packageName + ". Not signed.");
continue;
}
// determine the type of plugin from the manifest
if (serviceInfo.metaData == null) {
Log.e(LOGTAG, "The plugin '" + serviceInfo.name + "' has no type defined");
continue;
}
String pluginType = serviceInfo.metaData.getString(PLUGIN_TYPE);
if (!TYPE_NATIVE.equals(pluginType)) {
Log.e(LOGTAG, "Unrecognized plugin type: " + pluginType);
continue;
}
try {
Class<?> cls = getPluginClass(serviceInfo.packageName, serviceInfo.name);
// TODO implement any requirements of the plugin class here!
boolean classFound = true;
if (!classFound) {
Log.e(
LOGTAG,
"The plugin's class' "
+ serviceInfo.name
+ "' does not extend the appropriate class.");
continue;
}
} catch (NameNotFoundException e) {
Log.e(LOGTAG, "Can't find plugin: " + serviceInfo.packageName);
continue;
} catch (ClassNotFoundException e) {
Log.e(LOGTAG, "Can't find plugin's class: " + serviceInfo.name);
continue;
}
// if all checks have passed then make the plugin available
mPackageInfoCache.add(pkgInfo);
directories.add(directory);
}
}
return directories.toArray(new String[directories.size()]);
}
protected void addDisallowedExt(String ext) {
if (disallowedExt == null) disallowedExt = new ArrayList<String>();
disallowedExt.add(ext);
}
protected void addAllowedExt(String ext) {
if (allowedExt == null) allowedExt = new ArrayList<String>();
allowedExt.add(ext);
}
/* Scan the files in the new directory, and store them in the filelist.
* Update the UI by refreshing the list adapter.
*/
private void loadDirectory(String newdirectory) {
if (newdirectory.equals("../")) {
try {
directory = new File(directory).getParent();
} catch (Exception e) {
}
} else {
directory = newdirectory;
}
SharedPreferences.Editor editor = getPreferences(0).edit();
editor.putString("lastBrowsedDirectory", directory);
editor.commit();
directoryView.setText(directory);
filelist = new ArrayList<FileUri>();
ArrayList<FileUri> sortedDirs = new ArrayList<FileUri>();
ArrayList<FileUri> sortedFiles = new ArrayList<FileUri>();
if (!newdirectory.equals(rootdir)) {
String parentDirectory = new File(directory).getParent() + "/";
Uri uri = Uri.parse("file://" + parentDirectory);
sortedDirs.add(new FileUri(uri, parentDirectory));
}
try {
File dir = new File(directory);
File[] files = dir.listFiles();
if (files != null) {
for (File file : files) {
if (file == null) {
continue;
}
String filename = file.getName();
if (file.isDirectory()) {
Uri uri = Uri.parse("file://" + file.getAbsolutePath() + "/");
FileUri fileuri = new FileUri(uri, uri.getPath());
sortedDirs.add(fileuri);
} else if (filename.endsWith(".mid")
|| filename.endsWith(".MID")
|| filename.endsWith(".midi")
|| filename.endsWith(".MIDI")) {
Uri uri = Uri.parse("file://" + file.getAbsolutePath());
FileUri fileuri = new FileUri(uri, uri.getLastPathSegment());
sortedFiles.add(fileuri);
}
}
}
} catch (Exception e) {
}
if (sortedDirs.size() > 0) {
Collections.sort(sortedDirs, sortedDirs.get(0));
}
if (sortedFiles.size() > 0) {
Collections.sort(sortedFiles, sortedFiles.get(0));
}
filelist.addAll(sortedDirs);
filelist.addAll(sortedFiles);
adapter = new IconArrayAdapter<FileUri>(this, android.R.layout.simple_list_item_1, filelist);
this.setListAdapter(adapter);
}
@Override
public int getCount() {
return items.size();
}
public void showOrder(Order order) {
currentOrder = order;
valueList = currentOrder.getOrderValues();
editFields = new ArrayList<EditText>();
if (mainLayout != null) {
Button saveButton = (Button) getActivity().findViewById(R.id.saveButton);
saveButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
saveOrder(currentOrder);
fragmentListener.saveOrderButtonClicked();
}
});
CheckBox execStateCheckBox = (CheckBox) getActivity().findViewById(R.id.execStateCheckBox);
execStateCheckBox.setChecked(currentOrder.getExecState());
execStateCheckBox.setOnCheckedChangeListener(
new CheckBox.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
currentOrder.setExecState(isChecked);
valueList.put("execState", isChecked);
}
});
EditText clientNameEdit = (EditText) mainLayout.findViewById(R.id.clientNameEdit);
clientNameEdit.setOnKeyListener(onTextChanged);
clientNameEdit.setOnFocusChangeListener(onFocusLost);
clientNameEdit.setText(currentOrder.getClientName());
clientNameEdit.setTag("clientName");
editFields.add(clientNameEdit);
EditText clientPhoneEdit = (EditText) mainLayout.findViewById(R.id.clientPhoneEdit);
clientPhoneEdit.setOnKeyListener(onTextChanged);
clientPhoneEdit.setOnFocusChangeListener(onFocusLost);
clientPhoneEdit.setText(currentOrder.getClientPhone());
clientPhoneEdit.setTag("clientPhone");
editFields.add(clientPhoneEdit);
EditText carMakerEdit = (EditText) mainLayout.findViewById(R.id.carMakerEdit);
carMakerEdit.setOnKeyListener(onTextChanged);
carMakerEdit.setOnFocusChangeListener(onFocusLost);
carMakerEdit.setText(currentOrder.getCarMaker());
carMakerEdit.setTag("carMaker");
editFields.add(carMakerEdit);
EditText colorCodeEdit = (EditText) mainLayout.findViewById(R.id.colorCodeEdit);
colorCodeEdit.setOnKeyListener(onTextChanged);
colorCodeEdit.setOnFocusChangeListener(onFocusLost);
colorCodeEdit.setText(currentOrder.getColorCode());
colorCodeEdit.setTag("colorCode");
editFields.add(colorCodeEdit);
EditText volumeBaseEdit = (EditText) mainLayout.findViewById(R.id.volumeBaseEdit);
volumeBaseEdit.setOnKeyListener(onTextChanged);
volumeBaseEdit.setOnFocusChangeListener(onFocusLost);
volumeBaseEdit.setFilters(new InputFilter[] {new RealNumberInputFilter()});
volumeBaseEdit.setText(currentOrder.getVolumeBase().toString());
volumeBaseEdit.setTag("volumeBase");
editFields.add(volumeBaseEdit);
EditText volumeAdditionEdit = (EditText) mainLayout.findViewById(R.id.volumeAdditionEdit);
volumeAdditionEdit.setOnKeyListener(onTextChanged);
volumeAdditionEdit.setOnFocusChangeListener(onFocusLost);
volumeAdditionEdit.setFilters(new InputFilter[] {new RealNumberInputFilter()});
volumeAdditionEdit.setText(currentOrder.getVolumeAddition().toString());
volumeAdditionEdit.setTag("volumeAddition");
editFields.add(volumeAdditionEdit);
EditText orderDateEdit = (EditText) mainLayout.findViewById(R.id.orderDateEdit);
orderDateEdit.setOnKeyListener(onTextChanged);
orderDateEdit.setOnFocusChangeListener(onFocusLost);
orderDateEdit.setFilters(new InputFilter[] {new DateInputFilter()});
orderDateEdit.setText(currentOrder.getOrderDate().toString());
orderDateEdit.setTag("orderDate");
editFields.add(orderDateEdit);
EditText execDateEdit = (EditText) mainLayout.findViewById(R.id.execDateEdit);
execDateEdit.setOnKeyListener(onTextChanged);
execDateEdit.setOnFocusChangeListener(onFocusLost);
execDateEdit.setFilters(new InputFilter[] {new DateInputFilter()});
execDateEdit.setText(currentOrder.getExecDate().toString());
execDateEdit.setTag("execDate");
editFields.add(execDateEdit);
NumberKeyListener realKeyListener =
new NumberKeyListener() {
@Override
protected char[] getAcceptedChars() {
return new char[] {'.', ',', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};
}
@Override
public int getInputType() {
return TYPE_CLASS_NUMBER | TYPE_NUMBER_FLAG_DECIMAL;
}
};
volumeBaseEdit.setKeyListener(realKeyListener);
volumeAdditionEdit.setKeyListener(realKeyListener);
}
}
