DeleteVideoDialogFragment.java

package org.edx.mobile.view.dialog;

import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;

import org.edx.mobile.R;
import org.edx.mobile.logger.Logger;

import java.util.Map;

public class DeleteVideoDialogFragment extends DialogFragment {

    private final Logger logger = new Logger(getClass().getName());

    private IDialogCallback callback;

    public static DeleteVideoDialogFragment newInstance(
            Map<String, String> dialogMap, IDialogCallback callback) {
        DeleteVideoDialogFragment frag = new DeleteVideoDialogFragment();

        frag.callback = callback;
        Bundle args = new Bundle();

        args.putString("title", dialogMap.get("title"));
        args.putString("dialog_msg_1", dialogMap.get("message_1"));
        args.putString("dialog_yes_btn", dialogMap.get("yes_button"));
        args.putString("dialog_no_btn", dialogMap.get("no_button"));
        frag.setArguments(args);
        return frag;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {

        View v = inflater.inflate(R.layout.delete_video_dialog, container,
                false);
        TextView title_tv = (TextView) v.findViewById(R.id.tv_dialog_title);
        TextView dialog_tv_1 = (TextView) v
                .findViewById(R.id.tv_dialog_message1);

        title_tv.setText(getArguments().getString("title"));
        dialog_tv_1.setText(getArguments().getString("dialog_msg_1"));
        // Watch for button clicks.
        Button positiveBtn = (Button) v.findViewById(R.id.positiveButton);
        positiveBtn.setText(getArguments().getString("dialog_yes_btn"));
        positiveBtn.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                try {
                    if (callback != null) {
                        callback.onPositiveClicked();
                    }
                    
                    dismiss();
                } catch (Exception e) {
                    logger.error(e);
                }
            }
        });

        Button negativebtn = (Button) v.findViewById(R.id.negativeButton);
        negativebtn.setText(getArguments().getString("dialog_no_btn"));
        negativebtn.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                if (callback != null) {
                    callback.onNegativeClicked();
                }
            }
        });

        return v;
    }

}