source: dispositivos_moviles/TibisayMovil/src/ve/gob/cenditel/tibisaymovil/PasswordDialog.java @ c14b8d2

package ve.gob.cenditel.tibisaymovil;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

public class PasswordDialog extends Dialog implements TextWatcher, OnClickListener {

    private PasswordView viewHolder;
    private DialogInterface.OnClickListener recreateListener = null;

    public PasswordDialog(Activity activity, int titleId, boolean recreate) {

        super(activity);

        this.viewHolder = new PasswordView(activity, titleId, recreate);
    }

    @Override
    public void onClick(View v) {

        this.hide();

        AlertDialog.Builder builder = new AlertDialog.Builder(this.getContext());
        builder.setMessage(R.string.recreate_keystore_confirmation)
               .setIcon(android.R.drawable.ic_dialog_alert)
               .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
                   public void onClick(DialogInterface dialog, int id) {
                       PasswordDialog.this.dismiss();
                       if (PasswordDialog.this.recreateListener != null) {
                           PasswordDialog.this.recreateListener.onClick(dialog, id);
                       }
                   }
               })
               .setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() {
                   public void onClick(DialogInterface dialog, int id) {
                        dialog.cancel();
                        PasswordDialog.this.show();
                   }
               });
        builder.create().show();
    }

    public void setAcceptListener(android.view.View.OnClickListener listener) {

        this.viewHolder.accept.setOnClickListener(listener);
    }

    public void setRecreateListener(OnClickListener listener) {

        this.recreateListener = listener;
    }

    public String getPassword() {

        return this.viewHolder.password.getText().toString();
    }

    public void retry() {

        Toast.makeText(getContext(), R.string.incorrect_password, Toast.LENGTH_LONG).show();
        this.viewHolder.password.setText(null);
    }

    @Override
    public void afterTextChanged(Editable s) {
        this.viewHolder.accept.setEnabled(this.viewHolder.password.length() > 0);
    }

    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {}

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {}

    private class PasswordView {

        public EditText password;
        public Button accept;
        public TextView title;
        public Button recreate;

        public PasswordView(Activity activity, int titleId, boolean recreate) {

            setOwnerActivity(activity);
            requestWindowFeature(Window.FEATURE_NO_TITLE);
            setContentView(R.layout.password);

            this.title = (TextView) findViewById(R.id.title);
            this.title.setText(titleId);

            this.password = (EditText) findViewById(R.id.password);
            if (recreate) {
                this.recreate = (Button) findViewById(R.id.button_recreate);
                this.recreate.setVisibility(View.VISIBLE);
                this.recreate.setOnClickListener(PasswordDialog.this);
            }
            this.accept = (Button) findViewById(R.id.button_accept);

            this.password.addTextChangedListener(PasswordDialog.this);
        }
    }
}