ThemeListNewActivity.java

package cm4mmupdater.ui;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.URLUtil;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Toast;
import cm4mmupdater.misc.Constants;
import cm4mmupdater.misc.Log;
import cm4mmupdater.utils.Preferences;
import com.google.zxing.integration.android.IntentIntegrator;
import com.google.zxing.integration.android.IntentResult;

public class ThemeListNewActivity extends Activity {
    private static final String TAG = "ThemeListNewActivity";
    public final static int REQUEST_CODE = 1;

    private Boolean showDebugOutput = false;

    private boolean intentFeatured;
    private EditText etUri;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        showDebugOutput = new Preferences(this).displayDebugOutput();
        setContentView(R.layout.themelist_new);
        Intent i = getIntent();
        Bundle b = i.getExtras();
        final String intentName = b.getString(Constants.THEME_LIST_NEW_NAME).trim();
        final String intentUri = b.getString(Constants.THEME_LIST_NEW_URI).trim();
        boolean intentEnabled = b.getBoolean(Constants.THEME_LIST_NEW_ENABLED);
        intentFeatured = b.getBoolean(Constants.THEME_LIST_NEW_FEATURED);
        final boolean intentUpdate = b.getBoolean(Constants.THEME_LIST_NEW_UPDATE);
        final int intentPrimaryKey = b.getInt(Constants.THEME_LIST_NEW_PRIMARYKEY);

        Button btnSave = (Button) findViewById(R.id.new_theme_list_button_save);
        Button btnCancel = (Button) findViewById(R.id.new_theme_list_button_cancel);
        Button btnBarcode = (Button) findViewById(R.id.new_theme_list_button_barcode);
        final EditText etName = (EditText) findViewById(R.id.new_theme_list_name);
        etUri = (EditText) findViewById(R.id.new_theme_list_uri);
        final CheckBox cbEnabled = (CheckBox) findViewById(R.id.new_theme_list_enabled);
        if (intentName != null)
            etName.setText(intentName);
        if (intentUri != null)
            etUri.setText(intentUri);
        cbEnabled.setChecked(intentEnabled);
        btnSave.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                if (etName.getText().toString().trim().equalsIgnoreCase("")) {
                    if (showDebugOutput) Log.d(TAG, "Entered name was empty");
                    Toast.makeText(ThemeListNewActivity.this, R.string.theme_list_new_wrong_name, Toast.LENGTH_LONG).show();
                    return;
                }
                if (!URLUtil.isValidUrl(etUri.getText().toString().trim())) {
                    if (showDebugOutput) Log.d(TAG, "Entered URL was not valid: " + etUri.getText().toString());
                    Toast.makeText(ThemeListNewActivity.this, R.string.theme_list_new_wrong_uri, Toast.LENGTH_LONG).show();
                    return;
                }
                Intent i = new Intent();
                //Check if the Theme has Changed.
                //If the Name and the Url has changed, the theme gets updated without the featured flag
                //If the user only changes the enabled state, the feature state will remain
                String tempName = etName.getText().toString().trim();
                String tempUri = etUri.getText().toString().trim();
                if (intentFeatured &&
                        (!intentName.equalsIgnoreCase(tempName) || !intentUri.equalsIgnoreCase(tempUri))) {
                    intentFeatured = false;
                }
                i.putExtra(Constants.THEME_LIST_NEW_NAME, tempName);
                i.putExtra(Constants.THEME_LIST_NEW_URI, tempUri);
                i.putExtra(Constants.THEME_LIST_NEW_ENABLED, cbEnabled.isChecked());
                i.putExtra(Constants.THEME_LIST_NEW_PRIMARYKEY, intentPrimaryKey);
                i.putExtra(Constants.THEME_LIST_NEW_UPDATE, intentUpdate);
                i.putExtra(Constants.THEME_LIST_NEW_FEATURED, intentFeatured);
                setResult(RESULT_OK, i);
                finish();
            }
        });
        btnCancel.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                setResult(RESULT_CANCELED);
                finish();
            }
        });
        btnBarcode.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                IntentIntegrator.initiateScan(ThemeListNewActivity.this);
            }
        });
    }

    public void onActivityResult(int requestCode, int resultCode, Intent intent) {
        if (showDebugOutput) Log.d(TAG, "onActivityResult requestCode: " + requestCode + " resultCode: " + resultCode);
        switch (requestCode) {
            case IntentIntegrator.REQUEST_CODE:
                IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
                if (null != scanResult) {
                    String result = scanResult.getContents();
                    if (null != result && !result.equals("")) {
                        if (showDebugOutput) Log.d(TAG, "Scanned URL: " + result);
                        if (URLUtil.isValidUrl(result)) {
                            etUri.setText(result);
                            break;
                        } else {
                            Toast.makeText(getBaseContext(), R.string.p_invalid_url, Toast.LENGTH_LONG).show();
                            if (showDebugOutput) Log.d(TAG, "Scanned URL not valid: " + result);
                        }
                    } else
                        Toast.makeText(getBaseContext(), R.string.barcode_scan_no_result, Toast.LENGTH_LONG).show();
                } else
                    Toast.makeText(getBaseContext(), R.string.barcode_scan_no_result, Toast.LENGTH_LONG).show();
                break;
            default:
                if (showDebugOutput) Log.d(TAG, "Wrong Request Code");
                break;
        }
    }
}