morse-converter-android/app/src/main/java/de/marcelkapfer/morseconverter/fragments/MorseFragment.java

package de.marcelkapfer.morseconverter.fragments;

/*
    This is a Android application for converting writtenMorse and normal morse code.
    Copyright (C) 2014-2015  Marcel Michael Kapfer

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

    Marcel Michael Kapfer
    marcelmichaelkapfer@yahoo.co.nz

 */

import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v7.widget.CardView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;

import de.marcelkapfer.morseconverter.MainActivity;
import de.marcelkapfer.morseconverter.R;
import de.marcelkapfer.morseconverter.engine.DecodeNormalMorseManager;
import de.marcelkapfer.morseconverter.engine.EncodeNormalMorseManager;

/**
 * Created by mmk on 2/14/15.
 */
public class MorseFragment extends Fragment{
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
        return inflater.inflate(R.layout.fragment_morse, container, false);
    }

    @Override
    public void onStart() {

        LinearLayout normalMorseDecodeButton = (LinearLayout) getActivity().findViewById(R.id.normalMorseDecodeButton);

        normalMorseDecodeButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                normalMorseDecode(getActivity());
            }
        });

        LinearLayout normalMorseEncodeButton = (LinearLayout) getActivity().findViewById(R.id.normalMorseEncodeButton);

        normalMorseEncodeButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                normalMorseEncode(getActivity());
            }
        });

        LinearLayout normalMorseCopy = (LinearLayout) getActivity().findViewById(R.id.copyNormalMorse);

        normalMorseCopy.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                copyNormalMorse(getActivity());
            }
        });

        LinearLayout normalMorseShare = (LinearLayout) getActivity().findViewById(R.id.shareNormalMorse);

        normalMorseShare.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                shareNormalMorse(getActivity());
            }
        });

        super.onStart();
    }

    public void normalMorseDecode(FragmentActivity fragmentActivity){
        try {
            EditText input = (EditText) fragmentActivity.findViewById(R.id.editTextNormalMorse);
            TextView output = (TextView) fragmentActivity.findViewById(R.id.outputNormalMorse);
            CardView cardView = (CardView) fragmentActivity.findViewById(R.id.cardViewNormalMorseOutput);
            if(cardView.getVisibility() == View.INVISIBLE){
                cardView.setVisibility(View.VISIBLE);
            }
            output.setText(DecodeNormalMorseManager.getDecodedString(input.getText().toString()));
            closeKeyboard();
        } catch (Exception e){
            e.printStackTrace();
        }
    }

    public void normalMorseEncode(FragmentActivity fragmentActivity){
        try {
            EditText input = (EditText) fragmentActivity.findViewById(R.id.editTextNormalMorse);
            TextView output = (TextView) fragmentActivity.findViewById(R.id.outputNormalMorse);
            CardView cardView = (CardView) fragmentActivity.findViewById(R.id.cardViewNormalMorseOutput);
            if(cardView.getVisibility() == View.INVISIBLE){
                cardView.setVisibility(View.VISIBLE);
            }
            output.setText(EncodeNormalMorseManager.getEncodedString(input.getText().toString()));
            closeKeyboard();
        } catch (Exception e){
            e.printStackTrace();
        }
    }

    public void copyNormalMorse(FragmentActivity fragmentActivity){
        TextView message = (TextView) fragmentActivity.findViewById(R.id.outputNormalMorse);
        MainActivity.copy(message.getText().toString(), fragmentActivity);
    }

    public void shareNormalMorse(FragmentActivity fragmentActivity){
        TextView message = (TextView) fragmentActivity.findViewById(R.id.outputNormalMorse);
        MainActivity.share(message.getText().toString(), fragmentActivity);
    }

    public void closeKeyboard(){
        InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(
                Context.INPUT_METHOD_SERVICE);
        EditText myEditText = (EditText) getActivity().findViewById(R.id.editTextNormalMorse);
        imm.hideSoftInputFromWindow(myEditText.getWindowToken(), 0);

    }
}