BaseDialogFragment.java

package com.fastaccess.ui.base;

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.LayoutRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.StringRes;
import android.support.v7.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.fastaccess.R;
import com.fastaccess.helper.AnimHelper;
import com.fastaccess.helper.AppHelper;
import com.fastaccess.ui.base.mvp.BaseMvp;
import com.fastaccess.ui.base.mvp.presenter.BasePresenter;

import net.grandcentrix.thirtyinch.TiDialogFragment;

import butterknife.ButterKnife;
import butterknife.Unbinder;
import icepick.Icepick;

/**
 * Created by Kosh on 22 Feb 2017, 7:28 PM
 */

public abstract class BaseDialogFragment<V extends BaseMvp.FAView, P extends BasePresenter<V>> extends TiDialogFragment<P, V>
        implements BaseMvp.FAView {
    protected BaseMvp.FAView callback;

    @Nullable private Unbinder unbinder;

    @LayoutRes protected abstract int fragmentLayout();

    protected abstract void onFragmentCreated(@NonNull View view, @Nullable Bundle savedInstanceState);

    @Override public void onAttach(Context context) {
        super.onAttach(context);
        if (context instanceof BaseMvp.FAView) {
            callback = (BaseMvp.FAView) context;
        }
    }

    @Override public void onDetach() {
        super.onDetach();
        callback = null;
    }

    @Override public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        Icepick.saveInstanceState(this, outState);
    }

    @Override public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setStyle(STYLE_NO_TITLE, AppHelper.isNightMode(getResources()) ? R.style.DialogThemeDark : R.style.DialogThemeLight);
        if (savedInstanceState != null && !savedInstanceState.isEmpty()) {
            Icepick.restoreInstanceState(this, savedInstanceState);
        }
    }

    @Override public void dismiss() {
        AnimHelper.dismissDialog(this, getResources().getInteger(android.R.integer.config_shortAnimTime), new AnimatorListenerAdapter() {
            @Override public void onAnimationEnd(Animator animation) {
                super.onAnimationEnd(animation);
                BaseDialogFragment.super.dismiss();
            }
        });
    }

    @SuppressLint("RestrictedApi") @Nullable @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        if (fragmentLayout() != 0) {
            final Context contextThemeWrapper = new ContextThemeWrapper(getContext(), getContext().getTheme());
            LayoutInflater themeAwareInflater = inflater.cloneInContext(contextThemeWrapper);
            View view = themeAwareInflater.inflate(fragmentLayout(), container, false);
            unbinder = ButterKnife.bind(this, view);
            return view;
        }
        return super.onCreateView(inflater, container, savedInstanceState);
    }

    @NonNull @Override public Dialog onCreateDialog(Bundle savedInstanceState) {
        final Dialog dialog = super.onCreateDialog(savedInstanceState);
        dialog.setOnShowListener(dialogInterface -> AnimHelper.revealDialog(dialog,
                getResources().getInteger(android.R.integer.config_longAnimTime)));
        return dialog;
    }

    @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        onFragmentCreated(view, savedInstanceState);
    }

    @Override public void showProgress(@StringRes int resId) {
        callback.showProgress(resId);
    }

    @Override public void hideProgress() {
        callback.hideProgress();
    }

    @Override public void showMessage(@StringRes int titleRes, @StringRes int msgRes) {
        callback.showMessage(titleRes, msgRes);
    }

    @Override public void showMessage(@NonNull String titleRes, @NonNull String msgRes) {
        callback.showMessage(titleRes, msgRes);
    }

    @Override public void showErrorMessage(@NonNull String msgRes) {
        callback.showErrorMessage(msgRes);
    }

    @Override public boolean isLoggedIn() {
        return callback.isLoggedIn();
    }

    @Override public void onMessageDialogActionClicked(boolean isOk, @Nullable Bundle bundle) {

    }

    @Override public void onDialogDismissed() {

    }

    @Override public void onRequireLogin() {
        callback.onRequireLogin();
    }

    @Override public void onLogoutPressed() {
        callback.onLogoutPressed();
    }

    @Override public void onThemeChanged() {
        callback.onThemeChanged();
    }

    @Override public void onOpenSettings() {
        callback.onOpenSettings();
    }

    @Override public void onDestroyView() {
        super.onDestroyView();
        if (unbinder != null) unbinder.unbind();
    }
}