/**
* Show the Edit bookmark dialog for a particular url. If the url is bookmarked multiple times
* this will just edit the first instance it finds.
*
* @param url The url of the bookmark to edit. The dialog will look up other information like the
* id, current title, or keywords associated with this url. If the url isn't bookmarked, the
* dialog will fail silently. If the url is bookmarked multiple times, this will only show
* information about the first it finds.
*/
public void show(final String url) {
final ContentResolver cr = mContext.getContentResolver();
final BrowserDB db = BrowserDB.from(mContext);
(new UIAsyncTask.WithoutParams<Bookmark>(ThreadUtils.getBackgroundHandler()) {
@Override
public Bookmark doInBackground() {
final Cursor cursor = db.getBookmarkForUrl(cr, url);
if (cursor == null) {
return null;
}
Bookmark bookmark = null;
try {
cursor.moveToFirst();
bookmark =
new Bookmark(
cursor.getInt(cursor.getColumnIndexOrThrow(Bookmarks._ID)),
cursor.getString(cursor.getColumnIndexOrThrow(Bookmarks.TITLE)),
cursor.getString(cursor.getColumnIndexOrThrow(Bookmarks.URL)),
cursor.getString(cursor.getColumnIndexOrThrow(Bookmarks.KEYWORD)));
} finally {
cursor.close();
}
return bookmark;
}
@Override
public void onPostExecute(Bookmark bookmark) {
if (bookmark == null) {
return;
}
show(bookmark.id, bookmark.title, bookmark.url, bookmark.keyword);
}
})
.execute();
}
/**
* Show the Edit bookmark dialog for a set of data. This will show the dialog whether a bookmark
* with this url exists or not, but the results will NOT be saved if the id is not a valid
* bookmark id.
*
* @param id The id of the bookmark to change. If there is no bookmark with this ID, the dialog
* will fail silently.
* @param title The initial title to show in the dialog
* @param url The initial url to show in the dialog
* @param keyword The initial keyword to show in the dialog
*/
public void show(final int id, final String title, final String url, final String keyword) {
final Context context = mContext;
AlertDialog.Builder editPrompt = new AlertDialog.Builder(context);
final View editView = LayoutInflater.from(context).inflate(R.layout.bookmark_edit, null);
editPrompt.setTitle(R.string.bookmark_edit_title);
editPrompt.setView(editView);
final EditText nameText = ((EditText) editView.findViewById(R.id.edit_bookmark_name));
final EditText locationText = ((EditText) editView.findViewById(R.id.edit_bookmark_location));
final EditText keywordText = ((EditText) editView.findViewById(R.id.edit_bookmark_keyword));
nameText.setText(title);
locationText.setText(url);
keywordText.setText(keyword);
final BrowserDB db = BrowserDB.from(mContext);
editPrompt.setPositiveButton(
R.string.button_ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
(new UIAsyncTask.WithoutParams<Void>(ThreadUtils.getBackgroundHandler()) {
@Override
public Void doInBackground() {
String newUrl = locationText.getText().toString().trim();
String newKeyword = keywordText.getText().toString().trim();
db.updateBookmark(
context.getContentResolver(),
id,
newUrl,
nameText.getText().toString(),
newKeyword);
return null;
}
@Override
public void onPostExecute(Void result) {
SnackbarBuilder.builder((Activity) context)
.message(R.string.bookmark_updated)
.duration(Snackbar.LENGTH_LONG)
.buildAndShow();
}
})
.execute();
}
});
editPrompt.setNegativeButton(
R.string.button_cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
// do nothing
}
});
final AlertDialog dialog = editPrompt.create();
// Create our TextWatchers
LocationTextWatcher locationTextWatcher = new LocationTextWatcher(dialog);
KeywordTextWatcher keywordTextWatcher = new KeywordTextWatcher(dialog);
// Cross reference the TextWatchers
locationTextWatcher.setPairedTextWatcher(keywordTextWatcher);
keywordTextWatcher.setPairedTextWatcher(locationTextWatcher);
// Add the TextWatcher Listeners
locationText.addTextChangedListener(locationTextWatcher);
keywordText.addTextChangedListener(keywordTextWatcher);
dialog.show();
}
