Android Open Source - AndroidMessenger Account Editor

From Project

License

The source code is released under:
GNU General Public License
If you think the Android project AndroidMessenger listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

/**
 * @author - Zachary Goldberg @ 2008/*from   w  w w .  j  av  a 2s .  c  om*/
 */
package com.penn.cis121.androidmessenger;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.logging.Logger;


import com.penn.cis121.androidmessenger.accountprovider.AccountInfo;


import android.app.Activity;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.ContentObserver;
import android.database.DataSetObserver;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.SpinnerAdapter;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;

public class AccountEditor extends Activity {

  private EditText username;
  private EditText password;
  private Spinner connection;
  private Button editButton;
  private Button deleteButton;
  private String ouser, opassword, oclassName;
  private HashMap <String,String> names;
  private Logger logger = Logger.getLogger(AccountEditor.class.getName());
  @Override
  public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.accounteditor);

    username = (EditText) findViewById(R.id.edit_username);
    password = (EditText) findViewById(R.id.edit_password);
    connection = (Spinner) findViewById(R.id.chose_connection);
    editButton = (Button) findViewById(R.id.edit_acocunt_button);
    deleteButton = (Button) findViewById(R.id.delete_acocunt_button);
    editAccountCallback ocl = new editAccountCallback();
    editButton.setOnClickListener(ocl);
    deleteButton.setOnClickListener(ocl);
    HashMap<Class<? extends Object>, String> all = AMProtocolMapper
        .getAll();
    names = new HashMap<String, String>();
    
    Intent i = getIntent();    
    int cursor = 0;
    String inName = i.getStringExtra("className");
    for (Class<? extends Object> c : all.keySet()) {
      names.put(all.get(c), c.getName().toString());
      if (inName != null && inName.equals( c.getName().toString())) {
        connection.setSelection(cursor);
        oclassName = c.getName().toString();
      }
      cursor++;
    }
    ProgrammaticSpinnerAdapter paa = new ProgrammaticSpinnerAdapter(this,
        names);
    logger.severe("Inside Account Editor");
    // paa.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    connection.setAdapter(paa);


    if (i.getExtras() != null) {
      username.setText( i.getStringExtra("username"));
      password.setText( i.getStringExtra("password"));

      ouser =  i.getStringExtra("username");
      opassword = i.getStringExtra("password");
    }else{
      deleteButton.setVisibility(View.INVISIBLE);
      editButton.setText("Add Account");
    }

  }

  private class editAccountCallback implements OnClickListener {
    public void onClick(View button) {
      logger.severe("Inside callback");
      Button b = (Button) button;
      // Because we don't currently have a cursor to modify, its easier to
      // delete then insert
      if(ouser != null)
        getContentResolver().delete(
          AccountInfo.Account.CONTENT_URI,
          AccountInfo.Account.USERNAME + " = \"" + ouser + "\" AND "
              + AccountInfo.Account.PASSWORD + " = \"" + opassword
              + "\" AND " + AccountInfo.Account.CLASSNAME + " = \""
              + oclassName +"\"", null);
      logger.severe(b.getText().toString());
      logger.severe("Account" + username.getText().toString());
      if (b == editButton) {
        ContentValues values = new ContentValues();
        values.put(AccountInfo.Account.USERNAME, username.getText().toString());
        values.put(AccountInfo.Account.PASSWORD, password.getText().toString());
        values.put(AccountInfo.Account.CLASSNAME, names.get(((TextView) connection.getSelectedView()).getText().toString()));
        getContentResolver().insert(AccountInfo.Account.CONTENT_URI, values);
      }
      finish();
    }
  }

  private class ProgrammaticSpinnerAdapter implements SpinnerAdapter {

    // private HashMap<String,String> nameValues;
    private Context c;
    private LinearLayout vg;
    private List<View> views;
    private int count;

    public ProgrammaticSpinnerAdapter(Context c,
        HashMap<String, String> nameValues) {
      this.c = c;
      // this.nameValues = nameValues;
      views = new ArrayList<View>();
      for (String s : nameValues.keySet()) {
        TextView t = new NameValueView(this.c, nameValues.get(s));
        t.setText(s);
        t.setLayoutParams(new LinearLayout.LayoutParams(
            LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
        views.add(t);
      }
      count = views.size();
      vg = new LinearLayout(this.c);
      vg.setOrientation(LinearLayout.VERTICAL);
    }

    public View getDropDownView(int position, View convertView,
        ViewGroup parent) {
      // WidgetInflate w = new WidgetInflate(c);
      // View v = w.inflate(android.R.layout.simple_spinner_dropdown_item,
      // vg, null);
      return getView(position, null, null);

    }

    public View getMeasurementView(ViewGroup arg0) {
      // Narf?
      return null;
    }

    public int getCount() {
      return count;
    }

    public Object getItem(int position) {
      return views.get(position);
    }

    public long getItemId(int position) {
      return views.get(position).getId();
    }

    public int getNewSelectionForKey(int currentSelection, int keyCode,
        KeyEvent event) {
      // Hum?
      return 0;
    }

    public View getView(int position, View convertView, ViewGroup parent) {
      return views.get(position);
    }

    public void registerContentObserver(ContentObserver observer) {
      // We don't care right now
    }

    public void registerDataSetObserver(DataSetObserver observer) {
      // Again, we don't care much
    }

    public void unregisterContentObserver(ContentObserver observer) {
      // Not. Caring.
    }

    public void unregisterDataSetObserver(DataSetObserver arg0) {
      // Not. Caring.
    }

    public boolean stableIds() {
      // The fuck?
      return false;
    }
  }

  private class NameValueView extends TextView {
    private String value;

    public NameValueView(Context c, String value) {
      super(c);
    }

    public String getValue() {
      return value;
    }
  }
}
Java Source Code List
