com.customprogrammingsolutions.MediaStreamer.FavoritesDialog.java Source code

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Here is the source code for com.customprogrammingsolutions.MediaStreamer.FavoritesDialog.java

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/*
 * Copyright 2012 Eliezer Graber (Custom Programming Solutions)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.customprogrammingsolutions.MediaStreamer;

import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.LoaderManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class FavoritesDialog extends DialogFragment {

    private EditText nameBox;
    private EditText urlBox;

    public LoaderManager loader;
    public LoaderManager.LoaderCallbacks<Cursor> callingActivity;

    public static FavoritesDialog newInstance(boolean addFromRecent, boolean addFromUser, boolean edit, String name,
            String url, long rowId, LoaderManager loader, LoaderManager.LoaderCallbacks<Cursor> callingActivity) {
        FavoritesDialog frag = new FavoritesDialog();
        Bundle args = new Bundle();
        args.putBoolean("addFromRecent", addFromRecent);
        args.putBoolean("addFromUser", addFromUser);
        args.putBoolean("edit", edit);
        args.putString("name", name);
        args.putString("url", url);
        args.putLong("rowId", rowId);
        frag.setArguments(args);
        frag.loader = loader;
        frag.callingActivity = callingActivity;
        return frag;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View layout = inflater.inflate(R.layout.favorite_dialog, null);
        final boolean addFromRecent = getArguments().getBoolean("addFromRecent");
        final boolean addFromUser = getArguments().getBoolean("addFromUser");
        boolean edit = getArguments().getBoolean("edit");
        String name = getArguments().getString("name"), url = getArguments().getString("url");

        nameBox = (EditText) layout.findViewById(R.id.favorite_dialog_name);
        urlBox = (EditText) layout.findViewById(R.id.favorite_dialog_url);

        if (addFromRecent) {
            urlBox.setText(url);
        } else if (edit) {
            urlBox.setText(url);
            nameBox.setText(name);
        }

        String positiveButtonLabel = addFromRecent || addFromUser
                ? getString(R.string.favorite_dialog_positive_label_add)
                : getString(R.string.favorite_dialog_positive_label_edit);
        Button positiveButton = (Button) layout.findViewById(R.id.favorite_dialog_positive_button);
        positiveButton.setText(positiveButtonLabel);
        positiveButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                FavoritesDBHelper fdb = new FavoritesDBHelper(getActivity()).open();
                long result;
                String url = urlBox.getText().toString().trim();
                String name = nameBox.getText().toString().trim();
                if (addFromRecent || addFromUser) {
                    result = fdb.insertFavorite(url, name);
                } else {
                    result = fdb.updateFavorite(getArguments().getLong("rowId"), url, name);
                }
                if (result == -1) {
                    Toast.makeText(getActivity(), getString(R.string.favorite_dialog_name_error), Toast.LENGTH_LONG)
                            .show();
                    return;
                }
                if (result == -2) {
                    Toast.makeText(getActivity(), getString(R.string.favorite_dialog_url_error), Toast.LENGTH_LONG)
                            .show();
                    return;
                }
                fdb.close();
                loader.restartLoader(0, null, callingActivity);
                loader.restartLoader(1, null, callingActivity);
                getDialog().dismiss();
            }
        });

        Button negativeButton = (Button) layout.findViewById(R.id.favorite_dialog_negative_button);
        negativeButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                getDialog().dismiss();
            }

        });

        getDialog().setTitle(R.string.favorite_dialog_title);

        return layout;
    }

}