com.wellsandwhistles.android.redditsp.common.DialogUtils.java Source code

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Here is the source code for com.wellsandwhistles.android.redditsp.common.DialogUtils.java

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package com.wellsandwhistles.android.redditsp.common;

/** This file was either copied or modified from https://github.com/QuantumBadger/RedReader
 * under the Free Software Foundation General Public License version 3*/

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.WindowManager;
import android.widget.EditText;
import org.apache.commons.lang3.StringUtils;
import com.wellsandwhistles.android.redditsp.R;

public class DialogUtils {
    public interface OnSearchListener {
        void onSearch(@Nullable String query);
    }

    public static void showSearchDialog(Context context, final OnSearchListener listener) {
        showSearchDialog(context, R.string.action_search, listener);
    }

    public static void showSearchDialog(Context context, int titleRes, final OnSearchListener listener) {
        final AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
        final EditText editText = (EditText) LayoutInflater.from(context).inflate(R.layout.dialog_editbox, null);

        alertBuilder.setView(editText);
        alertBuilder.setTitle(titleRes);

        alertBuilder.setPositiveButton(R.string.action_search, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                final String query = General.asciiLowercase(editText.getText().toString()).trim();
                if (StringUtils.isEmpty(query)) {
                    listener.onSearch(null);
                } else {
                    listener.onSearch(query);
                }
            }
        });

        alertBuilder.setNegativeButton(R.string.dialog_cancel, null);

        final AlertDialog alertDialog = alertBuilder.create();
        alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        alertDialog.show();
    }
}