gistfile1.java

package com.plugin.drawer;

import org.apache.cordova.api.CallbackContext;
import org.apache.cordova.api.CordovaPlugin;
import org.apache.cordova.api.PluginResult;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.support.v4.widget.DrawerLayout.DrawerListener;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;

import com.samsung.gea.NavDrawerDroidGap;

public class NavDrawerPlugin extends CordovaPlugin implements DrawerListener {

  protected CallbackContext context;
	
	public NavDrawerDroidGap getNavDrawerActivity() {
		return (NavDrawerDroidGap) cordova.getActivity();	
	}

  private JSONObject jsonResults(String action, String param) {
    JSONObject json = new JSONObject();
    try {
      json.put("action", action);
      json.put("param", param);
    } catch (JSONException e) {
      Log.w("Drawer Exception", e.getMessage());
    }
    
    return json;
  }
  
  public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {

    if (action.equals("init")) {
    	
      getNavDrawerActivity().setDrawerListener(this);
      getNavDrawerActivity().getLeftLayout().setOnItemClickListener(new DrawerItemClickListener());
    
      this.context = callbackContext;
      
      JSONObject json = jsonResults("init","");
      PluginResult result = new PluginResult(PluginResult.Status.OK, json);
      result.setKeepCallback(true);
      this.context.sendPluginResult(result);

      Log.w("DRAWER", "DRAWER INIT COMPLETE");

      return true;

    }
    
    if (action.equals("openDrawer")) {

    	NavDrawerDroidGap drawer = getNavDrawerActivity();
    	drawer.getDrawerLayout().openDrawer(drawer.getLeftLayout());
    	callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK));

    }

    if (action.equals("closeDrawer")) {

    	NavDrawerDroidGap drawer = getNavDrawerActivity();
    	drawer.getDrawerLayout().closeDrawer(drawer.getLeftLayout());
    	callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK));

    }

    return true;

  }

  @Override
  public void onDrawerClosed(View arg0) {
	Log.w("DRAWER", "CLOSE HANDLER");
	JSONObject json = jsonResults("close","");
	PluginResult result = new PluginResult(PluginResult.Status.OK, json);
    result.setKeepCallback(true);
    this.context.sendPluginResult(result);
  }

  @Override
  public void onDrawerOpened(View arg0) {
	Log.w("DRAWER", "OPEN HANDLER");
	JSONObject json = jsonResults("open","");
	PluginResult result = new PluginResult(PluginResult.Status.OK, json);
    result.setKeepCallback(true);
    this.context.sendPluginResult(result);
  }

  @Override
  public void onDrawerSlide(View arg0, float arg1) {
    // TODO Auto-generated method stub
    //this.context.success("onDrawerSlide");
    
  }

  @Override
  public void onDrawerStateChanged(int arg0) {
    // TODO Auto-generated method stub
    //this.context.success("onDrawerStateChanged");
  }
  
  private class DrawerItemClickListener implements ListView.OnItemClickListener {

    @Override
    public void onItemClick(AdapterView parent, View view, int position, long id) {
      
      Log.w("DRAWER", "ITEM SELECTED HANDLER");
      
      JSONObject json = jsonResults("select",(String) parent.getAdapter().getItem(position));
      PluginResult result = new PluginResult(PluginResult.Status.OK, json);
      result.setKeepCallback(true);
      NavDrawerPlugin.this.context.sendPluginResult(result);
      
    }

  }
	
}