BaseDialogFragment.java

package com.whyte.android.whytecatalogueapp.fragment;

import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;
import android.view.ContextThemeWrapper;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.Button;
import android.widget.TextView;


import com.core.util.BaseUtils;
import com.core.util.Debug;
import com.whyte.android.whytecatalogueapp.R;
import com.whyte.android.whytecatalogueapp.helper.OnDialogClickListener;



/**
 * @author Milap Tank
 *         Email:milaptank@gmail.com
 * @desc BaseDialogFragment.java is for
 * @since 24/09/17  12:07 PM
 */
public abstract class BaseDialogFragment extends DialogFragment implements
        View.OnClickListener , TextView.OnEditorActionListener{

    AlertDialog dialog;
    String callbackMsg = "Missing Callback";
    protected String positiveText;
    protected String negativeText;
    protected boolean cancelable = true;
    protected int dialogId;
    protected OnDialogClickListener alertListener;
    public String errorMessage;
    public String titleText;

    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        ContextThemeWrapper context = new ContextThemeWrapper(getActivity(), R.style.AppTheme);
        AlertDialog.Builder builder = new AlertDialog.Builder(context);


        View view = getActivity().getLayoutInflater().inflate(
                getFragmentLayoutId(), null);
        bindView(view);


        builder.setView(view);
        builder.setPositiveButton(positiveText, null);
        builder.setNegativeButton(negativeText, null);
        builder.setCancelable(cancelable);
        setCancelable(cancelable);
        return builder.create();
    }


    @Override
    public void onStart() {
        super.onStart();
        dialog = (AlertDialog) getDialog();
        Debug.e("BaseDialogFragment", "Line no: 68,Method: onStart: ");


        Button posButton = dialog.getButton(Dialog.BUTTON_POSITIVE);
        posButton.setTag(Dialog.BUTTON_POSITIVE);
        posButton.setOnClickListener(this);
        posButton.setTextColor(getActivity().getResources().getColor(R.color.colorPrimary));

        Button negButton = dialog.getButton(Dialog.BUTTON_NEGATIVE);
        negButton.setTag(Dialog.BUTTON_NEGATIVE);
        negButton.setOnClickListener(this);
        negButton.setTextColor(getActivity().getResources().getColor(R.color.colorPrimary));
    }


    public abstract int getFragmentLayoutId();

    public abstract void bindView(View view);


    /**
     * Called when a view has been clicked.
     *
     * @param v The view that was clicked.
     */
    @Override
    public void onClick(View v) {
        switch ((int) v.getTag()) {
            case Dialog.BUTTON_POSITIVE:

                if (alertListener == null) {
                    BaseUtils.showToast(getActivity(), callbackMsg);
                } else {
                    alertListener.onPositiveClick(dialog, dialogId, null);
                }
                break;

            case Dialog.BUTTON_NEGATIVE:
                if (alertListener == null)
                    BaseUtils.showToast(
                            getActivity(), callbackMsg);
                else
                    alertListener.onNegativeClick(dialog, dialogId, null);
                break;
        }

    }

    /**
     * Called when an action is being performed.
     *
     * @param v        The view that was clicked.
     * @param actionId Identifier of the action.  This will be either the
     *                 identifier you supplied, or {@link EditorInfo#IME_NULL
     *                 EditorInfo.IME_NULL} if being called due to the enter key
     *                 being pressed.
     * @param event    If triggered by an enter key, this is the event;
     *                 otherwise, this is null.
     * @return Return true if you have consumed the action, else false.
     */
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        if (actionId == EditorInfo.IME_ACTION_DONE) {
            dialog.getButton(DialogInterface.BUTTON_POSITIVE).performClick();
            return true;
        }
        return false;
    }

    @Override
    public void onStop() {
        super.onStop();
        Debug.e("BaseDialogFragment", "Line no: 125,Method: onStop: ");

    }

    @Override
    public void onPause() {
        super.onPause();
        Debug.e("BaseDialogFragment", "Line no: 132,Method: onPause: ");


    }

    @Override
    public void onDetach() {
        super.onDetach();
        Debug.e("BaseDialogFragment", "Line no: 140,Method: onDetach: ");

    }

    @Override
    public void onDestroyView() {
        super.onDestroyView();
        Debug.e("BaseDialogFragment", "Line no: 179,Method: onDestroyView: ");
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        Debug.e("BaseDialogFragment", "Line no: 152,Method: onDestroy: ");

    }

    @Override
    public void onResume() {
        super.onResume();
        Debug.e("BaseDialogFragment", "Line no: 159,Method: onResume: ");


    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        Debug.e("BaseDialogFragment", "Line no: 167,Method: onCreateView: ");

        return super.onCreateView(inflater, container, savedInstanceState);
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        Debug.e("BaseDialogFragment", "Line no: 175,Method: onActivityCreated: ");

    }

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        Debug.e("BaseDialogFragment", "Line no: 182,Method: onAttach: ");
    }

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Debug.e("BaseDialogFragment", "Line no: 188,Method: onCreate: ");

    }
}