/**
* Method that returns to previous activity.
*
* @param cancelled Indicates if the activity was cancelled
* @param item The fso
* @hide
*/
void back(final boolean cancelled, FileSystemObject item, boolean isChecked) {
Intent intent = new Intent();
if (cancelled) {
if (SearchActivity.this.mDrawingSearchResultTask != null
&& SearchActivity.this.mDrawingSearchResultTask.isRunning()) {
SearchActivity.this.mDrawingSearchResultTask.cancel(true);
}
if (this.mRestoreState != null) {
intent.putExtra(
NavigationActivity.EXTRA_SEARCH_LAST_SEARCH_DATA, (Parcelable) this.mRestoreState);
}
setResult(RESULT_CANCELED, intent);
} else {
// Check that the bookmark exists
try {
FileSystemObject fso = item;
if (!isChecked) {
fso = CommandHelper.getFileInfo(this, item.getFullPath(), null);
}
if (fso != null) {
if (FileHelper.isDirectory(fso)) {
intent.putExtra(NavigationActivity.EXTRA_SEARCH_ENTRY_SELECTION, fso);
intent.putExtra(
NavigationActivity.EXTRA_SEARCH_LAST_SEARCH_DATA, (Parcelable) createSearchInfo());
setResult(RESULT_OK, intent);
} else {
// Open the file here, so when focus back to the app, the search activity
// its in top of the stack
IntentsActionPolicy.openFileSystemObject(this, fso, false, null, null);
return;
}
} else {
// The fso not exists, delete the fso from the search
try {
removeItem(item);
} catch (Exception ex) {
/** NON BLOCK* */
}
}
} catch (Exception e) {
// Capture the exception
ExceptionUtil.translateException(this, e);
if (e instanceof NoSuchFileOrDirectory || e instanceof FileNotFoundException) {
// The fso not exists, delete the fso from the search
try {
removeItem(item);
} catch (Exception ex) {
/** NON BLOCK* */
}
}
return;
}
}
finish();
}
/**
* Method that returns the supported compression modes
*
* @param ctx The current context
* @param fsos The list of file system objects to compress
* @return String[] An array with the compression mode labels
*/
private static String[] getSupportedCompressionModesLabels(
Context ctx, List<FileSystemObject> fsos) {
String[] labels = ctx.getResources().getStringArray(R.array.compression_modes_labels);
if (fsos.size() > 1 || (fsos.size() == 1 && FileHelper.isDirectory(fsos.get(0)))) {
// If more that a file is requested, compression is not available
// The same applies if the unique item is a folder
ArrayList<String> validLabels = new ArrayList<String>();
CompressionMode[] values = CompressionMode.values();
int cc = values.length;
for (int i = 0; i < cc; i++) {
if (values[i].mArchive) {
validLabels.add(labels[i]);
}
}
labels = validLabels.toArray(new String[] {});
}
return labels;
}