private void ApplyStyles(string screenName, ILayoutable scr, object cache)
{
string cssFile = null;
var sheet = scr as ICustomStyleSheet;
if (sheet != null)
{
if (!string.IsNullOrEmpty(sheet.StyleSheet))
{
cssFile = sheet.StyleSheet;
}
}
TimeStamp.Start("Init styles");
IStyleSheet styleSheet = InitStyles(screenName, cssFile);
styleSheet.SetCache((IDisposable)cache);
TimeStamp.Log("Init styles");
TimeStamp.Start("Assign styles");
styleSheet.Assign(scr);
TimeStamp.Log("Assign styles");
TimeStamp.Start("Apply styles");
scr.ApplyStyles(styleSheet, StyleSheetContext.Current.EmptyBound, StyleSheetContext.Current.EmptyBound);
TimeStamp.Log("Apply styles");
}
public T CreateController <T>(String moduleName, bool isGlobal = false, bool assignGlobal = false) where T : Controller, new()
{
TimeStamp.Start("CreateController");
Controller controller = null;
if (!controllers.TryGetValue(moduleName, out controller))
{
Stream scriptStream = null;
ApplicationContext.Context.DAL.TryGetScriptByName(moduleName, out scriptStream);
if (scriptStream != null && !isGlobal)
{
scriptStream = ApplyMixins(moduleName, scriptStream);
}
//scriptStream CAN be null !!!
ScriptEngine scriptEngine = ScriptEngine.LoadScript(scriptStream, moduleName, Debugger);
//init script variables ant types here..
scriptEngine.AddVariable("String", typeof(String));
scriptEngine.AddVariable("DateTime", typeof(DateTime));
scriptEngine.AddVariable("Workflow", new Workflow());
scriptEngine.AddVariable("DB", new DB(scriptEngine, ApplicationContext.Context));
scriptEngine.AddVariable("GPS", new GPS(ApplicationContext.Context.LocationProvider));
scriptEngine.AddVariable("GPSTracking", new GPSTracking(ApplicationContext.Context.LocationTracker));
scriptEngine.AddVariable("Gallery", new Gallery(ApplicationContext.Context, scriptEngine));
Variables v = new Variables(ApplicationContext.Context);
scriptEngine.AddVariable("Variables", v);
scriptEngine.AddVariable("$", v);
scriptEngine.AddVariable("Dialog", new Dialog(scriptEngine, ApplicationContext.Context));
scriptEngine.AddVariable("Translate", new Translate(ApplicationContext.Context));
scriptEngine.AddVariable("Converter", new Converter());
scriptEngine.AddVariable("Phone", new Phone(ApplicationContext.Context));
scriptEngine.AddVariable("FileSystem", new FileSystem(scriptEngine, ApplicationContext.Context));
scriptEngine.AddVariable("Camera", new Camera(scriptEngine, ApplicationContext.Context));
scriptEngine.AddVariable("Console", new BitMobile.ClientModel.Console(scriptEngine, ApplicationContext.Context));
scriptEngine.AddVariable("BarcodeScanner", new BarcodeScanner(scriptEngine, ApplicationContext.Context));
scriptEngine.AddVariable("Application", new ClientModel.Application(ApplicationContext.Context));
scriptEngine.AddVariable("Clipboard", new Clipboard(ApplicationContext.Context));
if (!isGlobal || assignGlobal)
{
AssignGlobalControllers(scriptEngine);
}
controller = new T();
controller.Init(scriptEngine);//, isGlobal ? null : GlobalEventsController());
controllers.Add(moduleName, controller);
}
AssignBreakPoints(controller, true);
TimeStamp.Log("CreateController", moduleName);
return((T)controller);
}
public void ExecuteInto(String tableName)
{
try
{
TimeStamp.Start("ExecuteInto");
ExecuteIntoInternal(tableName);
}
finally
{
TimeStamp.Log("ExecuteInto", text);
}
}
public DbRecordset Execute()
{
try
{
TimeStamp.Start("Execute");
return(new DbRecordset(ExecuteInternal()));
}
finally
{
TimeStamp.Log("Execute", text);
}
}
public IDbRecordset Execute()
{
try
{
TimeStamp.Start("Execute");
return(DbContext.Current.CreateDbRecordset(ExecuteInternal()));
}
finally
{
TimeStamp.Log("Execute", _text);
}
}
public object CreateScreen(string screenName, IValueStack stack, IScreenController controller, object styleCache)
{
controller.SetCurrentScreenController();
string tsName = "CreateScreen: " + screenName;
TimeStamp.Start(tsName);
var screenStream = ApplicationContext.Current.Dal.GetScreenByName(screenName);
if (screenStream == null)
{
throw new Exception(String.Format("Can't load screen {0}", screenName));
}
TimeStamp.Log(tsName, "Prepare");
TimeStamp.Start(tsName);
controller.OnLoading(screenName);
TimeStamp.Log(tsName, "OnLoading invoke");
TimeStamp.Start(tsName);
var scr = (IControl <object>)ObjectFactory.CreateObject(stack, screenStream);
TimeStamp.Log(tsName, "Parse screen");
TimeStamp.Start(tsName);
// GC.Collect();
// TimeStamp.Log(tsName, "GC collect");
// TimeStamp.Start(tsName);
scr.CreateView(); // TODO: Replace to platform controllers
TimeStamp.Log(tsName, "Create views");
ApplyStyles(screenName, scr, styleCache);
TimeStamp.Start(tsName);
controller.OnLoad(screenName);
TimeStamp.Log(tsName, "OnLoad invoke");
ApplicationContext.Current.Dal.ClearStringCache();
TimeStamp.WriteAll();
TimeCollector.WriteAll();
return(scr);
}
public object CreateScreen <T>(String screenName, ValueStack.ValueStack stack, BitMobile.Controllers.ScreenController controller) where T : StyleSheet, new()
{
string TS_NAME = "CreateScreen: " + screenName;
TimeStamp.Start("Total");
TimeStamp.Start(TS_NAME);
System.IO.Stream screenStream = ApplicationContext.Context.DAL.GetScreenByName(screenName);
if (screenStream == null)
{
throw new Exception(String.Format("Can't load screen {0}", screenName));
}
TimeStamp.Log(TS_NAME, "Prepare");
TimeStamp.Start(TS_NAME);
controller.OnLoading();
TimeStamp.Log(TS_NAME, "OnLoading invoke");
TimeStamp.Start(TS_NAME);
IControl <object> scr = (IControl <object>)objectFactory.CreateObject(stack, screenStream);
TimeStamp.Log(TS_NAME, "CreateInstance objects");
TimeStamp.Start(TS_NAME);
scr.CreateView(); // TODO: Replace to platform controllers
TimeStamp.Log(TS_NAME, "CreateInstance views");
TimeStamp.Start(TS_NAME);
ApplyStyles(screenName, scr as IStyledObject, new T());
TimeStamp.Log(TS_NAME, "Apply styles");
TimeStamp.Start(TS_NAME);
controller.OnLoad();
TimeStamp.Log(TS_NAME, "OnLoad invoke");
TimeStamp.Log("Total");
TimeStamp.WriteLog();
TimeCollector.Write("CallFunction");
TimeCollector.Stop("CallFunction");
TimeCollector.Write("CallFunctionNoException");
TimeCollector.Stop("CallFunctionNoException");
return(scr);
}
public object CallFunction(string functionName, object[] parameters)
{
try
{
TimeStamp.Start("CallFunction: " + functionName);
TimeCollector.Start("CallFunction");
return(ScriptEngine.CallFunction(functionName, parameters));
}
finally
{
TimeCollector.Pause("CallFunction");
TimeStamp.Log("CallFunction: " + functionName);
}
}
public object ExecuteScalar()
{
try
{
TimeStamp.Start("ExecuteScalar");
IDatabase db = DbContext.Current.Database;
var arguments = Prepare();
return(db.SelectScalar(_text, arguments));
}
finally
{
TimeStamp.Log("ExecuteScalar", _text);
}
}
public int ExecuteCount()
{
try
{
TimeStamp.Start("ExecuteCount");
int rc = 0;
using (IDbRecordset rs = Execute())
while (rs.Next())
{
rc++;
}
return(rc);
}
finally
{
TimeStamp.Log("ExecuteCount", _text);
}
}
public object ExecuteScalar()
{
try
{
TimeStamp.Start("ExecuteScalar");
BitMobile.DbEngine.Database db = BitMobile.DbEngine.Database.Current;
List <object> arguments = new List <object>();
foreach (var kvp in parameters)
{
arguments.Add(kvp.Value);
text = text.Replace("@" + kvp.Key, "@p" + arguments.Count.ToString());
}
return(db.SelectScalar(text, arguments.ToArray <object>()));
}
finally
{
TimeStamp.Log("ExecuteScalar", text);
}
}
