com.LiteralWord.Bible.Notes.NoteEditFragment.java Source code

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Here is the source code for com.LiteralWord.Bible.Notes.NoteEditFragment.java

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/*
 * Copyright (C) 2008 Google Inc.
 *
 * 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.LiteralWord.Bible.Notes;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;

import com.LiteralWord.Bible.LiteralWord;
import com.LiteralWord.Bible.R;

public class NoteEditFragment extends Fragment {
    private static String TAG = "NotepadEditFragment";

    private final String ID_TAG = "rowID";
    private final String TITLE_TAG = "title";
    private final String BODY_TAG = "body";

    private View myView;
    private EditText mTitleText;
    private EditText mBodyText;
    private Long mRowId;

    private InputMethodManager imm;
    // if we want to do lock mode
    @SuppressWarnings("unused")
    private boolean lock;

    private MyDbAdapter mDbHelper;

    private OnNoteEditListener myNoteEditListener;

    public interface OnNoteEditListener {
        public void onEditDone();

        public void onEditDismiss();
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        try {
            myNoteEditListener = (OnNoteEditListener) activity;
        } catch (ClassCastException e) {
            Log.d(LiteralWord.TAG, TAG + " Bad class");
            throw new ClassCastException(activity.toString() + " must implement OnNoteEditListener");
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        myView = inflater.inflate(R.layout.note_edit, container, false);
        mTitleText = (EditText) myView.findViewById(R.id.title);
        mBodyText = (EditText) myView.findViewById(R.id.body);
        mBodyText.setTextSize(LiteralWord.textSize);

        myView.findViewById(R.id.confirm).setOnClickListener(new OnClickListener() {

            public void onClick(View view) {
                saveState();
                myNoteEditListener.onEditDone();
            }
        });

        myView.findViewById(R.id.dismiss).setOnClickListener(new OnClickListener() {

            public void onClick(View view) {
                myNoteEditListener.onEditDismiss();
            }
        });
        /*
              lock = false;
              myView.findViewById(R.id.readonly).setOnClickListener(
        new OnClickListener() {
            
           @Override
           public void onClick(View v) {
              lock = !lock;
              // if you want to keep the background, just a custom background for editText
              if (lock) { 
                 mTitleText.requestFocus();
                 imm.hideSoftInputFromWindow(mTitleText.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
              }
                  
           }
        });
                  
        */
        imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(mTitleText.getWindowToken(),
                WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
        imm.hideSoftInputFromWindow(mBodyText.getWindowToken(),
                WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);

        return myView;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {

        super.onActivityCreated(savedInstanceState);
        mDbHelper = new MyDbAdapter(myView.getContext());
        mDbHelper.open();

        if (savedInstanceState != null) {

            if (savedInstanceState.containsKey(ID_TAG))
                mRowId = savedInstanceState.getLong(ID_TAG);
            mTitleText.setText(savedInstanceState.getString(TITLE_TAG));
            mBodyText.setText(savedInstanceState.getString(BODY_TAG));
            Log.d(LiteralWord.TAG, TAG + " Saved Activity Created, ID = " + mRowId);
            return;
        }

        if (mRowId == null) {
            Bundle extras = getActivity().getIntent().getExtras();
            mRowId = extras != null ? extras.getLong(MyDbAdapter.KEY_ROWID) : null;

        }
        Log.d(LiteralWord.TAG, TAG + " Activity Created, ID = " + mRowId);
        populateFields();
    }

    public void onHandleIntent(Intent I) {
        getActivity().setIntent(I);
        Bundle extras = I.getExtras();

        mRowId = extras == null ? null : extras.getLong(MyDbAdapter.KEY_ROWID);
        Log.d(LiteralWord.TAG, TAG + " New Intent, ID = " + mRowId);
        populateFields();
    }

    private void populateFields() {

        Log.d(LiteralWord.TAG, TAG + " Populating Field, ID = " + mRowId);
        if (mRowId != null) {
            Cursor note = mDbHelper.fetchNote(mRowId);
            if (note != null) {
                mTitleText.setText(note.getString(note.getColumnIndexOrThrow(MyDbAdapter.KEY_TITLE)));
                mBodyText.setText(note.getString(note.getColumnIndexOrThrow(MyDbAdapter.KEY_BODY)));
                note.close();
                return;
            }
        }
        mTitleText.setText("");
        mTitleText.setHint("New Note");
        mBodyText.setText("");

    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);

        if (mRowId != null)
            outState.putLong(ID_TAG, mRowId);

        outState.putString(TITLE_TAG, mTitleText.getText().toString());
        outState.putString(BODY_TAG, mBodyText.getText().toString());

    }

    public void saveState() {
        String title = mTitleText.getText().toString();
        if (title.equals(""))
            title = "(untitled)";
        String body = mBodyText.getText().toString();

        if (mRowId == null) {
            long id = mDbHelper.createNote(title, body);
            if (id > 0) {
                mRowId = id;
            }
        } else {
            mDbHelper.updateNote(mRowId, title, body);
        }
    }
}