private void OnNewFile(object sender, HierarchyEventArgs args)
{
IVsHierarchy hierarchy = sender as IVsHierarchy;
if (null == hierarchy)
{
return;
}
string fileText = null;
if (null != args.TextBuffer)
{
int lastLine;
int lastIndex;
int hr = args.TextBuffer.GetLastLineIndex(out lastLine, out lastIndex);
if (Microsoft.VisualStudio.ErrorHandler.Failed(hr))
{
return;
}
hr = args.TextBuffer.GetLineText(0, 0, lastLine, lastIndex, out fileText);
if (Microsoft.VisualStudio.ErrorHandler.Failed(hr))
{
return;
}
}
CreateParseRequest(args.CanonicalName, fileText, new ModuleId(hierarchy, args.ItemID));
}
public void OnIdle()
{
if (!_isDirty)
{
return;
}
var onFileChanged = OnFileChanged;
if (null != onFileChanged)
{
HierarchyEventArgs args = new HierarchyEventArgs(_fileId.ItemID, _fileName);
args.TextBuffer = _buffer;
onFileChanged(_fileId.Hierarchy, args);
}
_isDirty = false;
}
public int OnBeforeLastDocumentUnlock(uint docCookie, uint dwRDTLockType, uint dwReadLocksRemaining, uint dwEditLocksRemaining)
{
if ((0 != dwEditLocksRemaining) || (0 != dwReadLocksRemaining))
{
return(VSConstants.S_OK);
}
TextLineEventListener listener;
if (!documents.TryGetValue(docCookie, out listener) || (null == listener))
{
return(VSConstants.S_OK);
}
using (listener) {
documents.Remove(docCookie);
// Now make sure that the information about this file are up to date (e.g. it is
// possible that Class View shows something strange if the file was closed without
// saving the changes).
HierarchyEventArgs args = new HierarchyEventArgs(listener.FileID.ItemID, listener.FileName);
OnNewFile(listener.FileID.Hierarchy, args);
}
return(VSConstants.S_OK);
}
private void OnDeleteFile(object sender, HierarchyEventArgs args)
{
IVsHierarchy hierarchy = sender as IVsHierarchy;
if (null == hierarchy)
{
return;
}
ModuleId id = new ModuleId(hierarchy, args.ItemID);
LibraryNode node = null;
lock (files) {
if (files.TryGetValue(id, out node))
{
files.Remove(id);
}
}
if (null != node)
{
library.RemoveNode(node);
}
}
private void SolutionEvents_OnBeforeOpeningChildren(object sender, HierarchyEventArgs e)
{
Debug.WriteLine($"tr: BeforeOpeningChildren(Hierarchy='{e.Hierarchy}')");
}
private void SolutionEvents_OnAfterRenameProject(object sender, HierarchyEventArgs e)
{
var hierarchy = e.Hierarchy;
var project = hierarchy.GetProp<EnvDTE.Project>(VSConstants.VSITEMID_ROOT, __VSHPROPID.VSHPROPID_ExtObject);
Debug.WriteLine($"tr: AfterRenameProject(Hierarchy='{hierarchy}', FullName='{project.FullName}')");
}