void IHelpService.AddContextAttribute(string name, string value, HelpKeywordType keywordType)
{
if (_ServiceProvider != null)
{
IVsUserContext userContext = GetUserContext();
if (userContext != null)
{
VSUSERCONTEXTATTRIBUTEUSAGE usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_LookupF1;
switch (keywordType)
{
case HelpKeywordType.F1Keyword:
usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_LookupF1;
break;
case HelpKeywordType.GeneralKeyword:
usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_Lookup;
break;
case HelpKeywordType.FilterKeyword:
usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_Filter;
break;
}
NativeMethods.ThrowOnFailure(userContext.AddAttribute(usage, name, value));
NotifyContextChange(userContext);
}
}
}
public int Initialize(uint grfCodeWindowBehaviorFlags,
VSUSERCONTEXTATTRIBUTEUSAGE usageAuxUserContext,
string szNameAuxUserContext,
string szValueAuxUserContext,
uint initViewFlags,
INITVIEW[] pInitView)
{
var vsCodeWindow = (IVsCodeWindowEx)_vsCodeWindow;
return(vsCodeWindow.Initialize(grfCodeWindowBehaviorFlags, usageAuxUserContext, szNameAuxUserContext, szValueAuxUserContext, initViewFlags, pInitView));
}
public HelpContext2(IVsUserContext userContext)
{
int count;
userContext.CountAttributes(null, 1, out count);
for (int i = 0; i < count; i++)
{
string name, value;
int priority;
userContext.GetAttributePri(i, null, 1, out priority, out name, out value);
VSUSERCONTEXTATTRIBUTEUSAGE[] usageArray = new VSUSERCONTEXTATTRIBUTEUSAGE[1];
userContext.GetAttrUsage(i, 1, usageArray);
VSUSERCONTEXTATTRIBUTEUSAGE usage = usageArray[0];
HelpAttribute attr = new HelpAttribute();
attr.Name = name;
attr.Value = value;
attr.Priority = (VSUSERCONTEXTPRIORITY)priority;
attr.Usage = usage; // name == "keyword" ? VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_Lookup : VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_Filter;
this.Add(attr);
}
}
/// <devdoc>
/// Adds a context attribute to the document. Context attributes are used
/// to provide context-sensitive help to users. The designer host will
/// automatically add context attributes from available help attributes
/// on selected components and properties. This method allows you to
/// further customize the context-sensitive help.
/// </devdoc>
void IHelpService.AddContextAttribute(string name, string value, HelpKeywordType keywordType)
{
if (provider == null)
{
return;
}
// First, get our context and update the attribute.
//
IVsUserContext cxt = GetUserContext();
if (cxt != null)
{
VSUSERCONTEXTATTRIBUTEUSAGE usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_LookupF1;
switch (keywordType)
{
case HelpKeywordType.F1Keyword:
usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_LookupF1;
break;
case HelpKeywordType.GeneralKeyword:
usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_Lookup;
break;
case HelpKeywordType.FilterKeyword:
usage = VSUSERCONTEXTATTRIBUTEUSAGE.VSUC_Usage_Filter;
break;
}
NativeMethods.ThrowOnFailure(cxt.AddAttribute(usage, name, value));
// Then notify the shell that it has been updated.
//
NotifyContextChange(cxt);
}
}
int IVsCodeWindowEx.Initialize(uint grfCodeWindowBehaviorFlags, VSUSERCONTEXTATTRIBUTEUSAGE usageAuxUserContext, string szNameAuxUserContext, string szValueAuxUserContext, uint InitViewFlags, INITVIEW[] pInitView) => ((IVsCodeWindowEx)_editorWindow).Initialize(grfCodeWindowBehaviorFlags, usageAuxUserContext, szNameAuxUserContext, szValueAuxUserContext, InitViewFlags, pInitView);
public int Initialize(uint grfCodeWindowBehaviorFlags,
VSUSERCONTEXTATTRIBUTEUSAGE usageAuxUserContext,
string szNameAuxUserContext,
string szValueAuxUserContext,
uint initViewFlags,
INITVIEW[] pInitView)
{
var vsCodeWindow = (IVsCodeWindowEx) _vsCodeWindow;
return vsCodeWindow.Initialize(grfCodeWindowBehaviorFlags, usageAuxUserContext, szNameAuxUserContext, szValueAuxUserContext, initViewFlags, pInitView);
}
