srdes.menupp.EntreeEdit.java Source code

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Here is the source code for srdes.menupp.EntreeEdit.java

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/*
 * Copyright (C) 2012 Menu++
 *
 * 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 srdes.menupp;

import org.json.JSONException;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RatingBar;

/**
 * 
 * @author dksokolov
 * \brief activity for creating a review
 */
public class EntreeEdit extends Activity {

    private EditText mTitleText;
    private EditText mBodyText;
    private float mRatingFloat;
    private Long mRowId;
    private RatingBar ratingbar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        //hide keyboard
        //   getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);

        //set and find views
        setContentView(R.layout.review_create);
        setTitle(R.string.review_write);
        mTitleText = (EditText) findViewById(R.id.review_title);
        mBodyText = (EditText) findViewById(R.id.review_body);
        mRatingFloat = 0;
        Button confirmButton = (Button) findViewById(R.id.confirm);

        DebugLog.LOGD("getting row id");
        mRowId = (savedInstanceState == null) ? null
                : (Long) savedInstanceState.getSerializable(EntreeDbAdapter.KEY_ROWID);
        DebugLog.LOGD("row id is " + mRowId);

        //create a rating bar
        ratingbar = (RatingBar) findViewById(R.id.ratingbar);
        ratingbar.setOnRatingBarChangeListener(new RatingBar.OnRatingBarChangeListener() {
            public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
                mRatingFloat = rating;
            }
        });
        confirmButton.setOnClickListener(new View.OnClickListener() {
            //create a review when the confirm button is pressed
            public void onClick(View view) {
                Bundle extras = getIntent().getExtras();
                String entree = null;
                if (extras != null) {
                    entree = extras.getString("key_entree_name");
                } else {
                    DebugLog.LOGD("null extras");
                }
                saveState(entree);
                setResult(RESULT_OK);
                finish();
            }
        });
    }

    protected void onSavedInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        Bundle extras = getIntent().getExtras();
        String entree = null;
        if (extras != null) {
            entree = extras.getString("key_entree_name");
        } else {
            DebugLog.LOGD("null extras");
        }
        saveState(entree);
        outState.putSerializable(EntreeDbAdapter.KEY_ROWID, mRowId);
    }

    protected void onPause() {
        super.onPause();
    }

    protected void onResume() {
        super.onResume();
    }

    /**
     * create the review
     * @param entree entree being reviewed
     */
    private void saveState(String entree) {
        DebugLog.LOGD("saving state");
        String title = mTitleText.getText().toString();
        String body = mBodyText.getText().toString();

        long id = 0;
        try {
            id = EntreeDbAdapter.createReview(title, body, entree, mRatingFloat);
        } catch (JSONException e) {
            e.printStackTrace();
        } finally {
            if (id > 0) {
                mRowId = id;
            } else {
                DebugLog.LOGD("id was not returned properly");
            }
        }
    }
}