@Override
public void onItemFlingerEnd(
OnItemFlingerResponder responder,
AdapterView<?> parent,
View view,
int position,
long id) {
try {
// Response if the item can be removed
SearchResultAdapter adapter = (SearchResultAdapter) parent.getAdapter();
SearchResult result = adapter.getItem(position);
if (result != null && result.getFso() != null) {
DeleteActionPolicy.removeFileSystemObject(
SearchActivity.this, result.getFso(), null, SearchActivity.this, responder);
return;
}
// Cancels the flinger operation
responder.cancel();
} catch (Exception e) {
ExceptionUtil.translateException(SearchActivity.this, e, true, false);
responder.cancel();
}
}
/**
* 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();
}
@Override
public boolean onItemFlingerStart(AdapterView<?> parent, View view, int position, long id) {
try {
// Response if the item can be removed
SearchResultAdapter adapter = (SearchResultAdapter) parent.getAdapter();
SearchResult result = adapter.getItem(position);
if (result != null && result.getFso() != null) {
if (result.getFso() instanceof ParentDirectory) {
// This is not possible ...
return false;
}
return true;
}
} catch (Exception e) {
ExceptionUtil.translateException(SearchActivity.this, e, true, false);
}
return false;
}
/** {@inheritDoc} */
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
try {
SearchResult result = ((SearchResultAdapter) parent.getAdapter()).getItem(position);
FileSystemObject fso = result.getFso();
if (fso instanceof Directory) {
back(false, fso, false);
} else if (fso instanceof Symlink) {
Symlink symlink = (Symlink) fso;
if (symlink.getLinkRef() != null && symlink.getLinkRef() instanceof Directory) {
back(false, symlink.getLinkRef(), false);
}
} else {
// Open the file with the preferred registered app
back(false, fso, false);
}
} catch (Throwable ex) {
ExceptionUtil.translateException(this.mSearchListView.getContext(), ex);
}
}
/**
* Method invoked when a request to show the menu associated with an item is started.
*
* @param item The item for which the request was started
*/
public void onRequestMenu(FileSystemObject item) {
// Prior to show the dialog, refresh the item reference
FileSystemObject fso = null;
try {
fso = CommandHelper.getFileInfo(this, item.getFullPath(), false, null);
if (fso == null) {
throw new NoSuchFileOrDirectory(item.getFullPath());
}
} catch (Exception e) {
// Notify the user
ExceptionUtil.translateException(this, e);
// Remove the object
if (e instanceof FileNotFoundException || e instanceof NoSuchFileOrDirectory) {
removeItem(item);
}
return;
}
ActionsDialog dialog = new ActionsDialog(this, fso, false, true);
dialog.setOnRequestRefreshListener(this);
dialog.show();
}
/** {@inheritDoc} */
@Override
public void onException(Exception cause) {
// Capture the exception
ExceptionUtil.translateException(this, cause);
}