package com.philliphsu.clock2;

import android.media.AudioManager;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.annotation.CallSuper;
import android.support.annotation.LayoutRes;
import android.support.annotation.MenuRes;
import android.support.annotation.Nullable;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;

import butterknife.Bind;
import butterknife.ButterKnife;

/**
 * Created by Phillip Hsu on 5/31/2016.
 */
public abstract class BaseActivity extends AppCompatActivity {

    @Nullable @Bind(R.id.toolbar) Toolbar mToolbar;
    private Menu mMenu;

    @LayoutRes protected abstract int layoutResId();
    @MenuRes   protected abstract int menuResId();

    @CallSuper
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(layoutResId());
        // Initialize the associated SharedPreferences file with default values
        // for each preference when the user first opens your application.
        // When false, the system sets the default values only if this method has
        // never been called in the past (or the KEY_HAS_SET_DEFAULT_VALUES in the
        // default value shared preferences file is false).
        PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
        // Direct volume changes to the alarm stream
        setVolumeControlStream(AudioManager.STREAM_ALARM);
        ButterKnife.bind(this);
        if (mToolbar != null) {
            setSupportActionBar(mToolbar);
            ActionBar ab = getSupportActionBar();
            if (ab != null) {
                ab.setDisplayHomeAsUpEnabled(isDisplayHomeUpEnabled());
                ab.setDisplayShowTitleEnabled(isDisplayShowTitleEnabled());
            }
        }
    }

    @Override
    public final boolean onCreateOptionsMenu(Menu menu) {
        if (menuResId() != 0) {
            getMenuInflater().inflate(menuResId(), menu);
            mMenu = menu;
        }
        return super.onCreateOptionsMenu(menu);
    }

    @Nullable
    public final Menu getMenu() {
        return mMenu;
    }

    protected boolean isDisplayHomeUpEnabled() {
        return true;
    }

    protected boolean isDisplayShowTitleEnabled() {
        return false;
    }
}