public virtual IVsaItem CreateItem
(String name, VsaItemType itemType, VsaItemFlag itemFlag)
{
lock (this)
{
CheckForClosed();
if (engine.IsRunning)
{
throw new VsaException(VsaError.EngineRunning);
}
if (itemType != VsaItemType.Code)
{
// We only support code items in this implementation.
throw new VsaException(VsaError.ItemTypeNotSupported);
}
if (itemFlag == VsaItemFlag.Class)
{
// We don't support class flags.
throw new VsaException(VsaError.ItemFlagNotSupported);
}
VsaItem.ValidateName(engine, name);
VsaItem item = new VsaCodeItem(engine, name, itemFlag);
itemList.Add(item);
return(item);
}
}
public void Remove(int itemIndex)
{
if (this.isClosed)
{
throw new JSVsaException(JSVsaError.EngineClosed);
}
this.TryObtainLock();
try
{
if ((0 > itemIndex) || (itemIndex >= this.items.Count))
{
throw new JSVsaException(JSVsaError.ItemNotFound);
}
VsaItem item = (VsaItem)this.items[itemIndex];
item.Remove();
this.items.RemoveAt(itemIndex);
if (item is VsaStaticCode)
{
this.staticCodeBlockCount--;
}
}
finally
{
this.ReleaseLock();
}
}
public virtual IVsaItem GetItem(string itemName)
{
for (int i = 0, n = this.items.Count; i < n; i++)
{
VsaItem item = (VsaItem)this.items[i];
if (null == item.Name && null == itemName || null != item.Name && item.Name.Equals(itemName))
{
return((IVsaItem)this.items[i]);
}
}
return(null);
}
internal DocumentContext(String documentName, int startLine, int startCol, int lastLineInSource, VsaItem sourceItem){
this.documentName = documentName;
this.documentWriter = null;
this.startLine = startLine;
this.startCol = startCol;
this.lastLineInSource = lastLineInSource;
this.sourceItem = sourceItem;
this.engine = sourceItem.engine;
this.debugOn = null == engine ? false : engine.GenerateDebugInfo;
this._compilerGlobals = null;
this.checkForFirst = false;
}
public virtual IVsaItem AddItem(string itemName, VsaItemType type)
{
VsaItem item = null;
if (this.isClosed)
{
throw new VsaException(VsaError.EngineClosed);
}
if (null != GetItem(itemName))
{
throw new VsaException(VsaError.ItemNameInUse);
}
switch ((int)type)
{
case (int)VSAITEMTYPE2.HOSTOBJECT:
case (int)VSAITEMTYPE2.HOSTSCOPE:
case (int)VSAITEMTYPE2.HOSTSCOPEANDOBJECT:
item = new VsaHostObject(this.engine, itemName, (VsaItemType)type, this);
if (type == (VsaItemType)VSAITEMTYPE2.HOSTSCOPE ||
type == (VsaItemType)VSAITEMTYPE2.HOSTSCOPEANDOBJECT)
{
((VsaHostObject)item).exposeMembers = true;
}
if (type == (VsaItemType)VSAITEMTYPE2.HOSTOBJECT ||
type == (VsaItemType)VSAITEMTYPE2.HOSTSCOPEANDOBJECT)
{
((VsaHostObject)item).isVisible = true;
}
if (this.engine.IsRunning)
{
((VsaHostObject)item).Compile();
((VsaHostObject)item).Run();
}
break;
case (int)VSAITEMTYPE2.SCRIPTSCOPE:
item = new VsaScriptScope(this.engine, itemName, this);
break;
}
if (null != item)
{
//if (!this.engine.IsRunning)
this.items.Add(item);
}
else
{
throw new VsaException(VsaError.ItemTypeNotSupported);
}
return(item);
}
internal DocumentContext(String documentName, int startLine, int startCol, int lastLineInSource, VsaItem sourceItem)
{
this.documentName = documentName;
this.documentWriter = null;
this.startLine = startLine;
this.startCol = startCol;
this.lastLineInSource = lastLineInSource;
this.sourceItem = sourceItem;
this.engine = sourceItem.engine;
this.debugOn = null == engine ? false : engine.GenerateDebugInfo;
this._compilerGlobals = null;
this.checkForFirst = false;
}
internal DocumentContext(String name, VsaEngine engine){
this.documentName = name;
this.documentWriter = null;
this.startLine = 0;
this.startCol = 0;
this.lastLineInSource = 0;
this.sourceItem = null;
this.engine = engine;
this.debugOn = null == engine ? false : engine.GenerateDebugInfo;
this._compilerGlobals = null;
this.reportedVariables = null;
this.checkForFirst = false;
}
internal DocumentContext(String name, VsaEngine engine)
{
this.documentName = name;
this.documentWriter = null;
this.startLine = 0;
this.startCol = 0;
this.lastLineInSource = 0;
this.sourceItem = null;
this.engine = engine;
this.debugOn = null == engine ? false : engine.GenerateDebugInfo;
this._compilerGlobals = null;
this.reportedVariables = null;
this.checkForFirst = false;
}
public virtual void RemoveItem(IVsaItem item)
{
for (int i = 0, n = this.items.Count; i < n; i++)
{
VsaItem vsaItem = (VsaItem)this.items[i];
if (vsaItem == item)
{
vsaItem.Remove();
this.items.Remove(i);
return;
}
}
throw new VsaException(VsaError.ItemNotFound);
}
public virtual void RemoveItem(string itemName)
{
for (int i = 0, n = this.items.Count; i < n; i++)
{
VsaItem item = (VsaItem)this.items[i];
if (null == item.Name && null == itemName || null != item.Name && item.Name.Equals(itemName))
{
item.Remove();
this.items.Remove(i);
return;
}
}
throw new VsaException(VsaError.ItemNotFound);
}
public virtual IJSVsaItem GetItem(string itemName)
{
int num = 0;
int count = this.items.Count;
while (num < count)
{
VsaItem item = (VsaItem)this.items[num];
if (((item.Name == null) && (itemName == null)) || ((item.Name != null) && item.Name.Equals(itemName)))
{
return((IJSVsaItem)this.items[num]);
}
num++;
}
return(null);
}
internal DocumentContext(VsaItem sourceItem){
if (sourceItem.codebase != null)
this.documentName = sourceItem.codebase;
else{
string rootMoniker = sourceItem.engine.RootMoniker;
this.documentName = rootMoniker + (rootMoniker.EndsWith("/", StringComparison.Ordinal) ? "" : "/") + sourceItem.Name;
}
this.documentWriter = null;
this.startLine = 0;
this.startCol = 0;
this.lastLineInSource = 0;
this.sourceItem = sourceItem;
this.engine = sourceItem.engine;
this.debugOn = null == engine ? false : engine.GenerateDebugInfo;
this._compilerGlobals = null;
this.checkForFirst = false;
}
public virtual void RemoveItem(string itemName)
{
int num = 0;
int count = this.items.Count;
while (num < count)
{
VsaItem item = (VsaItem)this.items[num];
if (((item.Name == null) && (itemName == null)) || ((item.Name != null) && item.Name.Equals(itemName)))
{
item.Remove();
this.items.Remove(num);
return;
}
num++;
}
throw new JSVsaException(JSVsaError.ItemNotFound);
}
public virtual void RemoveItem(IJSVsaItem item)
{
int num = 0;
int count = this.items.Count;
while (num < count)
{
VsaItem item2 = (VsaItem)this.items[num];
if (item2 == item)
{
item2.Remove();
this.items.Remove(num);
return;
}
num++;
}
throw new JSVsaException(JSVsaError.ItemNotFound);
}
public virtual void Remove(int index)
{
lock (this)
{
CheckForClosed();
if (index >= 0 && index < itemList.Count)
{
VsaItem item = (VsaItem)(itemList[index]);
item.RemovingItem();
itemList.RemoveAt(index);
engine.IsDirty = true;
}
else
{
throw new VsaException(VsaError.ItemNotFound);
}
}
}
internal DocumentContext(VsaItem sourceItem)
{
if (sourceItem.codebase != null)
{
this.documentName = sourceItem.codebase;
}
else
{
string rootMoniker = sourceItem.engine.RootMoniker;
this.documentName = rootMoniker + (rootMoniker.EndsWith("/", StringComparison.Ordinal) ? "" : "/") + sourceItem.Name;
}
this.documentWriter = null;
this.startLine = 0;
this.startCol = 0;
this.lastLineInSource = 0;
this.sourceItem = sourceItem;
this.engine = sourceItem.engine;
this.debugOn = null == engine ? false : engine.GenerateDebugInfo;
this._compilerGlobals = null;
this.checkForFirst = false;
}
public virtual void Remove(int itemIndex)
{
if (this.isClosed)
{
throw new VsaException(VsaError.EngineClosed);
}
this.TryObtainLock();
try{
if (0 <= itemIndex && itemIndex < items.Count)
{
VsaItem item = (VsaItem)this.items[itemIndex];
item.Remove();
this.items.RemoveAt(itemIndex);
if (item is VsaStaticCode)
{
this.staticCodeBlockCount--;
}
return;
}
throw new VsaException(VsaError.ItemNotFound);
}finally{
this.ReleaseLock();
}
}
public virtual IJSVsaItem AddItem(string itemName, JSVsaItemType type)
{
VsaItem item = null;
if (this.isClosed)
{
throw new JSVsaException(JSVsaError.EngineClosed);
}
if (this.GetItem(itemName) != null)
{
throw new JSVsaException(JSVsaError.ItemNameInUse);
}
switch (((int)type))
{
case 0x10:
case 0x11:
case 0x12:
item = new VsaHostObject(base.engine, itemName, type, this);
if ((type == ((JSVsaItemType)0x11)) || (type == ((JSVsaItemType)0x12)))
{
((VsaHostObject)item).exposeMembers = true;
}
if ((type == ((JSVsaItemType)0x10)) || (type == ((JSVsaItemType)0x12)))
{
((VsaHostObject)item).isVisible = true;
}
if (base.engine.IsRunning)
{
((VsaHostObject)item).Compile();
((VsaHostObject)item).Run();
}
break;
case 0x13:
item = new VsaScriptScope(base.engine, itemName, this);
break;
case 20:
item = new VsaScriptCode(base.engine, itemName, type, this);
break;
case 0x15:
if (!base.engine.IsRunning)
{
throw new JSVsaException(JSVsaError.EngineNotRunning);
}
item = new VsaScriptCode(base.engine, itemName, type, this);
break;
case 0x16:
if (!base.engine.IsRunning)
{
throw new JSVsaException(JSVsaError.EngineNotRunning);
}
item = new VsaScriptCode(base.engine, itemName, type, this);
break;
}
if (item == null)
{
throw new JSVsaException(JSVsaError.ItemTypeNotSupported);
}
this.items.Add(item);
return(item);
}