/// <summary>
/// Handles command execution result.
/// </summary>
/// <param name="callbackId">Command callback identifier on client side</param>
/// <param name="result">Execution result</param>
private void OnCommandResult(string callbackId, PluginResult result)
{
#region args checking
if (result == null)
{
Debug.WriteLine("OnCommandResult missing result argument");
return;
}
if (String.IsNullOrEmpty(callbackId))
{
Debug.WriteLine("OnCommandResult missing callbackId argument");
return;
}
#endregion
string status = ((int)result.Result).ToString();
string jsonResult = result.ToJSONString();
ScriptCallback scriptCallback = null;
if (String.IsNullOrEmpty(result.Cast))
{
scriptCallback = new ScriptCallback("PhoneGapCommandResult", new string[] { status, callbackId, jsonResult });
}
else
{
scriptCallback = new ScriptCallback("PhoneGapCommandResult", new string[] { status, callbackId, jsonResult, result.Cast });
}
this.InvokeScriptCallback(scriptCallback);
}
private void OnCommandResult(object sender, PluginResult result, string callbackId)
{
BaseCommand command = sender as BaseCommand;
if (command == null)
{
Debug.WriteLine("OnCommandResult missing argument");
}
else if (result == null)
{
Debug.WriteLine("OnCommandResult missing argument");
}
else if (!String.IsNullOrEmpty(callbackId))
{
this.InvokeJSSCallback(callbackId, result);
}
// else // no callback required
// remove listener
command.OnCommandResult -= delegate(object o, PluginResult res) {
OnCommandResult(sender, result, callbackId);
};
}
private void OnCommandResult(object sender, PluginResult result)
{
BaseCommand command = sender as BaseCommand;
if (command == null)
{
Debug.WriteLine("OnCommandResult missing argument");
return;
}
if (result == null)
{
Debug.WriteLine("OnCommandResult missing argument");
return;
}
// no callback requied
if (!command.IsJSCallbackAttached) return;
this.InvokeJSSCallback(command.JSCallackId, result);
}
private void InvokeJSSCallback(String callbackId, PluginResult result)
{
this.Dispatcher.BeginInvoke((ThreadStart)delegate()
{
if (String.IsNullOrEmpty(callbackId))
{
throw new ArgumentNullException("callbackId");
}
if (result == null)
{
throw new ArgumentNullException("result");
}
//string callBackScript = result.ToCallbackString(callbackId, "commandResult", "commandError");
// TODO: this is correct invokation method
//this.GapBrowser.InvokeScript("eval", new string[] {callBackScript });
/// But we temporary use this version because C#<->JS bridge is on fully ready
///
try
{
string status = ((int)result.Result).ToString();
string jsonResult = result.ToJSONString();
if (String.IsNullOrEmpty(result.Cast))
{
this.GapBrowser.InvokeScript("PhoneGapCommandResult", new string[] { status, callbackId, jsonResult });
}
else
{
this.GapBrowser.InvokeScript("PhoneGapCommandResult", new string[] { status, callbackId, jsonResult, result.Cast });
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception in InvokeJSSCallback :: " + ex.Message);
}
});
}
private void InvokeJSSCallback(String callbackId, PluginResult result)
{
if (String.IsNullOrEmpty(callbackId))
{
throw new ArgumentNullException("callbackId");
}
if (result == null)
{
throw new ArgumentNullException("result");
}
string callBackScript = result.ToCallbackString(callbackId, "commandResult", "commandError");
// TODO: this is correct invokation method
//this.GapBrowser.InvokeScript("eval", new string[] {callBackScript });
/// But we temporary use this version because C#<->JS bridge is not fully ready
if (result.IsSuccess)
{
this.GapBrowser.InvokeScript("commandResult", new string[] { callbackId, result.ToJSONString() });
}
else
{
this.GapBrowser.InvokeScript("commandError", new string[] { callbackId, result.ToJSONString() });
}
}
