com.gbozza.android.stockhawk.ui.AddStockDialog.java Source code

Introduction

Here is the source code for com.gbozza.android.stockhawk.ui.AddStockDialog.java

Source

package com.gbozza.android.stockhawk.ui;

/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * 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.
 */

import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentManager;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.TextView;

import com.gbozza.android.stockhawk.R;

import butterknife.BindView;
import butterknife.ButterKnife;

/**
 * The fragment extending the Dialog popup, used to add stocks to the list
 */
public class AddStockDialog extends DialogFragment {

    @SuppressWarnings("WeakerAccess")
    @BindView(R.id.dialog_stock)
    EditText stock;

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

        LayoutInflater inflater = LayoutInflater.from(getActivity());
        @SuppressLint("InflateParams")
        View custom = inflater.inflate(R.layout.add_stock_dialog, null);

        ButterKnife.bind(this, custom);

        stock.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                addStock();
                return true;
            }
        });
        builder.setView(custom);

        builder.setMessage(getString(R.string.dialog_title));
        builder.setPositiveButton(getString(R.string.dialog_add), new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int id) {
                addStock();
            }
        });
        builder.setNegativeButton(getString(R.string.dialog_cancel), null);

        Dialog dialog = builder.create();

        Window window = dialog.getWindow();
        if (window != null) {
            window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        }

        return dialog;
    }

    /**
     * Shorthand method to invoke the add Stock procedure
     */
    private void addStock() {
        FragmentManager fm = getActivity().getSupportFragmentManager();
        StockFragment stockFragment = (StockFragment) fm.findFragmentById(R.id.fragment_stocks);
        stockFragment.addStock(stock.getText().toString());
        dismissAllowingStateLoss();
    }

}