public int GetMemberNavigationPoint(string pszClassName, string pszUniqueMemberID, TextSpan[] pSpanNavPoint, out uint pItemID)
{
uint itemId = 0;
TextSpan textSpan = default(TextSpan);
var succeeded = false;
var waitIndicator = this.ComponentModel.GetService <IWaitIndicator>();
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c =>
{
Document targetDocument;
if (ContainedLanguageCodeSupport.TryGetMemberNavigationPoint(GetThisDocument(), pszClassName, pszUniqueMemberID, out textSpan, out targetDocument, c.CancellationToken))
{
succeeded = true;
itemId = this.ContainedDocument.FindItemIdOfDocument(targetDocument);
}
});
pItemID = itemId;
pSpanNavPoint[0] = textSpan;
return(succeeded ? VSConstants.S_OK : VSConstants.E_FAIL);
}
public int GetCompatibleEventHandlers(
string pszClassName,
string pszObjectTypeName,
string pszNameOfEvent,
out int pcMembers,
IntPtr ppbstrEventHandlerNames,
IntPtr ppbstrMemberIDs)
{
IEnumerable <Tuple <string, string> > membersAndIds = null;
var uiThreadOperationExecutor = ComponentModel.GetService <IUIThreadOperationExecutor>();
uiThreadOperationExecutor.Execute(
"Intellisense",
defaultDescription: "",
allowCancellation: false,
showProgress: false,
action: c => membersAndIds = ContainedLanguageCodeSupport.GetCompatibleEventHandlers(GetThisDocument(), pszClassName, pszObjectTypeName, pszNameOfEvent, c.UserCancellationToken));
pcMembers = membersAndIds.Count();
CreateBSTRArray(ppbstrEventHandlerNames, membersAndIds.Select(t => t.Item1));
CreateBSTRArray(ppbstrMemberIDs, membersAndIds.Select(t => t.Item2));
return(VSConstants.S_OK);
}
public int OnRenamed(ContainedLanguageRenameType clrt, string bstrOldID, string bstrNewID)
{
int result = 0;
var waitIndicator = this.ComponentModel.GetService <IWaitIndicator>();
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c =>
{
var refactorNotifyServices = this.ComponentModel.DefaultExportProvider.GetExportedValues <IRefactorNotifyService>();
if (!ContainedLanguageCodeSupport.TryRenameElement(GetThisDocument(), clrt, bstrOldID, bstrNewID, refactorNotifyServices, c.CancellationToken))
{
result = s_CONTAINEDLANGUAGE_CANNOTFINDITEM;
}
else
{
result = VSConstants.S_OK;
}
});
return(result);
}
public int CreateUniqueEventName(
string pszClassName,
string pszObjectName,
string pszNameOfEvent,
out string pbstrEventHandlerName
)
{
string result = null;
var waitIndicator = ComponentModel.GetService <IWaitIndicator>();
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c =>
result = ContainedLanguageCodeSupport.CreateUniqueEventName(
GetThisDocument(),
pszClassName,
pszObjectName,
pszNameOfEvent,
c.CancellationToken
)
);
pbstrEventHandlerName = result;
return(VSConstants.S_OK);
}
public int GetEventHandlerMemberID(
string pszClassName,
string pszObjectTypeName,
string pszNameOfEvent,
string pszEventHandlerName,
out string pbstrUniqueMemberID
)
{
string memberId = null;
var waitIndicator = this.ComponentModel.GetService <IWaitIndicator>();
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c =>
memberId = ContainedLanguageCodeSupport.GetEventHandlerMemberId(
GetThisDocument(),
pszClassName,
pszObjectTypeName,
pszNameOfEvent,
pszEventHandlerName,
c.CancellationToken
)
);
pbstrUniqueMemberID = memberId;
return(pbstrUniqueMemberID == null ? VSConstants.S_FALSE : VSConstants.S_OK);
}
public int GetCompatibleEventHandlers(
string pszClassName,
string pszObjectTypeName,
string pszNameOfEvent,
out int pcMembers,
IntPtr ppbstrEventHandlerNames,
IntPtr ppbstrMemberIDs
)
{
IEnumerable <Tuple <string, string> > membersAndIds = null;
var waitIndicator = this.ComponentModel.GetService <IWaitIndicator>();
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c =>
membersAndIds = ContainedLanguageCodeSupport.GetCompatibleEventHandlers(
GetThisDocument(),
pszClassName,
pszObjectTypeName,
pszNameOfEvent,
c.CancellationToken
)
);
pcMembers = membersAndIds.Count();
CreateBSTRArray(ppbstrEventHandlerNames, membersAndIds.Select(t => t.Item1));
CreateBSTRArray(ppbstrMemberIDs, membersAndIds.Select(t => t.Item2));
return(VSConstants.S_OK);
}
public int EnsureEventHandler(
string pszClassName,
string pszObjectTypeName,
string pszNameOfEvent,
string pszEventHandlerName,
uint itemidInsertionPoint,
out string pbstrUniqueMemberID,
out string pbstrEventBody,
TextSpan[] pSpanInsertionPoint
)
{
var thisDocument = GetThisDocument();
var targetDocumentId = this.ContainedDocument.FindProjectDocumentIdWithItemId(
itemidInsertionPoint
);
var targetDocument = thisDocument.Project.Solution.GetDocument(targetDocumentId);
if (targetDocument == null)
{
// Can't generate into this itemid
pbstrUniqueMemberID = null;
pbstrEventBody = null;
return(VSConstants.E_FAIL);
}
Tuple <string, string, TextSpan> idBodyAndInsertionPoint = null;
var waitIndicator = ComponentModel.GetService <IWaitIndicator>();
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c =>
idBodyAndInsertionPoint = ContainedLanguageCodeSupport.EnsureEventHandler(
thisDocument,
targetDocument,
pszClassName,
null /*objectName*/
,
pszObjectTypeName,
pszNameOfEvent,
pszEventHandlerName,
itemidInsertionPoint,
useHandlesClause: false,
additionalFormattingRule: targetDocument.Project.LanguageServices
.GetService <IAdditionalFormattingRuleLanguageService>()
.GetAdditionalCodeGenerationRule(),
cancellationToken: c.CancellationToken
)
);
pbstrUniqueMemberID = idBodyAndInsertionPoint.Item1;
pbstrEventBody = idBodyAndInsertionPoint.Item2;
pSpanInsertionPoint[0] = idBodyAndInsertionPoint.Item3;
return(VSConstants.S_OK);
}
public int GetBaseClassName(string pszClassName, out string pbstrBaseClassName)
{
var result = false;
var waitIndicator = this.ComponentModel.GetService <IWaitIndicator>();
string baseClassName = null;
waitIndicator.Wait(
"Intellisense",
allowCancel: false,
action: c => result = ContainedLanguageCodeSupport.TryGetBaseClassName(GetThisDocument(), pszClassName, c.CancellationToken, out baseClassName));
pbstrBaseClassName = baseClassName;
return(result ? VSConstants.S_OK : VSConstants.E_FAIL);
}
public int GetBaseClassName(string pszClassName, out string pbstrBaseClassName)
{
var result = false;
string baseClassName = null;
var uiThreadOperationExecutor = ComponentModel.GetService <IUIThreadOperationExecutor>();
uiThreadOperationExecutor.Execute(
"Intellisense",
defaultDescription: "",
allowCancellation: false,
showProgress: false,
action: c => result = ContainedLanguageCodeSupport.TryGetBaseClassName(GetThisDocument(), pszClassName, c.UserCancellationToken, out baseClassName));
pbstrBaseClassName = baseClassName;
return(result ? VSConstants.S_OK : VSConstants.E_FAIL);
}
public int GetEventHandlerMemberID(string pszClassName, string pszObjectTypeName, string pszNameOfEvent, string pszEventHandlerName, out string pbstrUniqueMemberID)
{
string memberId = null;
var uiThreadOperationExecutor = ComponentModel.GetService <IUIThreadOperationExecutor>();
uiThreadOperationExecutor.Execute(
"Intellisense",
defaultDescription: "",
allowCancellation: false,
showProgress: false,
action: c => memberId = ContainedLanguageCodeSupport.GetEventHandlerMemberId(GetThisDocument(), pszClassName, pszObjectTypeName, pszNameOfEvent, pszEventHandlerName, c.UserCancellationToken));
pbstrUniqueMemberID = memberId;
return(pbstrUniqueMemberID == null ? VSConstants.S_FALSE : VSConstants.S_OK);
}
public int CreateUniqueEventName(string pszClassName, string pszObjectName, string pszNameOfEvent, out string pbstrEventHandlerName)
{
string result = null;
var uiThreadOperationExecutor = ComponentModel.GetService <IUIThreadOperationExecutor>();
uiThreadOperationExecutor.Execute(
"Intellisense",
defaultDescription: "",
allowCancellation: false,
showProgress: false,
action: c =>
result = ContainedLanguageCodeSupport.CreateUniqueEventName(GetThisDocument(), GlobalOptions, pszClassName, pszObjectName, pszNameOfEvent, c.UserCancellationToken));
pbstrEventHandlerName = result;
return(VSConstants.S_OK);
}
public int GetMemberNavigationPoint(string pszClassName, string pszUniqueMemberID, TextSpan[] pSpanNavPoint, out uint pItemID)
{
uint itemId = 0;
TextSpan textSpan = default;
var succeeded = false;
var uiThreadOperationExecutor = ComponentModel.GetService <IUIThreadOperationExecutor>();
uiThreadOperationExecutor.Execute(
"Intellisense",
defaultDescription: "",
allowCancellation: false,
showProgress: false,
action: c =>
{
if (ContainedLanguageCodeSupport.TryGetMemberNavigationPoint(GetThisDocument(), GlobalOptions, pszClassName, pszUniqueMemberID, out textSpan, out var targetDocument, c.UserCancellationToken))
{
succeeded = true;
itemId = this.ContainedDocument.FindItemIdOfDocument(targetDocument);
}
});
public int IsValidID(string bstrID, out bool pfIsValidID)
{
pfIsValidID = ContainedLanguageCodeSupport.IsValidId(GetThisDocument(), bstrID);
return(VSConstants.S_OK);
}