internal VsaItem(VsaEngine engine, string itemName, JSVsaItemType type, JSVsaItemFlag flag)
{
this.engine = engine;
this.type = type;
this.name = itemName;
this.flag = flag;
this.codebase = null;
this.isDirty = true;
}
internal VsaItem(VsaEngine engine, string itemName, JSVsaItemType type, JSVsaItemFlag flag)
{
this.engine = engine;
this.type = type;
this.name = itemName;
this.flag = flag;
this.codebase = null;
this.isDirty = true;
}
public IJSVsaItem CreateItem(string name, JSVsaItemType itemType, JSVsaItemFlag itemFlag)
{
IJSVsaItem item2;
if (this.isClosed)
{
throw new JSVsaException(JSVsaError.EngineClosed);
}
if (this.engine.IsRunning)
{
throw new JSVsaException(JSVsaError.EngineRunning);
}
this.TryObtainLock();
try
{
if ((itemType != JSVsaItemType.Reference) && !this.engine.IsValidIdentifier(name))
{
throw new JSVsaException(JSVsaError.ItemNameInvalid);
}
foreach (object obj2 in this.items)
{
if (((VsaItem) obj2).Name.Equals(name))
{
throw new JSVsaException(JSVsaError.ItemNameInUse);
}
}
IJSVsaItem item = null;
switch (itemType)
{
case JSVsaItemType.Reference:
if (itemFlag != JSVsaItemFlag.None)
{
throw new JSVsaException(JSVsaError.ItemFlagNotSupported);
}
break;
case JSVsaItemType.AppGlobal:
if (itemFlag != JSVsaItemFlag.None)
{
throw new JSVsaException(JSVsaError.ItemFlagNotSupported);
}
goto Label_00E3;
case JSVsaItemType.Code:
if (itemFlag == JSVsaItemFlag.Class)
{
throw new JSVsaException(JSVsaError.ItemFlagNotSupported);
}
goto Label_010E;
default:
goto Label_012A;
}
item = new VsaReference(this.engine, name);
goto Label_012A;
Label_00E3:
item = new VsaHostObject(this.engine, name, JSVsaItemType.AppGlobal);
((VsaHostObject) item).isVisible = true;
goto Label_012A;
Label_010E:
item = new VsaStaticCode(this.engine, name, itemFlag);
this.staticCodeBlockCount++;
Label_012A:
if (item != null)
{
this.items.Add(item);
}
else
{
throw new JSVsaException(JSVsaError.ItemTypeNotSupported);
}
this.engine.IsDirty = true;
item2 = item;
}
finally
{
this.ReleaseLock();
}
return item2;
}
internal VsaStaticCode(VsaEngine engine, string itemName, JSVsaItemFlag flag) : base(engine, itemName, JSVsaItemType.Code, flag)
{
this.compiledClass = null;
this.codeContext = new Context(new DocumentContext(this), "");
}
internal VsaStaticCode(VsaEngine engine, string itemName, JSVsaItemFlag flag) : base(engine, itemName, JSVsaItemType.Code, flag)
{
this.compiledClass = null;
this.codeContext = new Context(new DocumentContext(this), "");
}
public IJSVsaItem CreateItem(string name, JSVsaItemType itemType, JSVsaItemFlag itemFlag)
{
IJSVsaItem item2;
if (this.isClosed)
{
throw new JSVsaException(JSVsaError.EngineClosed);
}
if (this.engine.IsRunning)
{
throw new JSVsaException(JSVsaError.EngineRunning);
}
this.TryObtainLock();
try
{
if ((itemType != JSVsaItemType.Reference) && !this.engine.IsValidIdentifier(name))
{
throw new JSVsaException(JSVsaError.ItemNameInvalid);
}
foreach (object obj2 in this.items)
{
if (((VsaItem)obj2).Name.Equals(name))
{
throw new JSVsaException(JSVsaError.ItemNameInUse);
}
}
IJSVsaItem item = null;
switch (itemType)
{
case JSVsaItemType.Reference:
if (itemFlag != JSVsaItemFlag.None)
{
throw new JSVsaException(JSVsaError.ItemFlagNotSupported);
}
break;
case JSVsaItemType.AppGlobal:
if (itemFlag != JSVsaItemFlag.None)
{
throw new JSVsaException(JSVsaError.ItemFlagNotSupported);
}
goto Label_00E3;
case JSVsaItemType.Code:
if (itemFlag == JSVsaItemFlag.Class)
{
throw new JSVsaException(JSVsaError.ItemFlagNotSupported);
}
goto Label_010E;
default:
goto Label_012A;
}
item = new VsaReference(this.engine, name);
goto Label_012A;
Label_00E3:
item = new VsaHostObject(this.engine, name, JSVsaItemType.AppGlobal);
((VsaHostObject)item).isVisible = true;
goto Label_012A;
Label_010E:
item = new VsaStaticCode(this.engine, name, itemFlag);
this.staticCodeBlockCount++;
Label_012A:
if (item != null)
{
this.items.Add(item);
}
else
{
throw new JSVsaException(JSVsaError.ItemTypeNotSupported);
}
this.engine.IsDirty = true;
item2 = item;
}
finally
{
this.ReleaseLock();
}
return(item2);
}
