/// <summary>
/// Notifies all of our event listeners that an item in the hierarchy has changed.
/// </summary>
/// <param name="node">The <see cref="Node"/> that has changed.</param>
/// <param name="propertyId">The property that has changed.</param>
public void OnPropertyChanged(Node node, __VSHPROPID propertyId)
{
Tracer.VerifyNonNullArgument(node, "node");
object newValue;
node.GetProperty(propertyId, out newValue);
// There are some cases where the collection is changed while we're iterating it.
// To be safe, we'll create a copy of the collection and iterate over that.
// We just want a shallow copy, though, and not a deep (Clone) copy.
ArrayList clone = new ArrayList(this.Values);
for (int i = 0; i < clone.Count; i++)
{
IVsHierarchyEvents eventItem = (IVsHierarchyEvents)clone[i];
Tracer.WriteLineVerbose(classType, "OnPropertyChanged", "Notifying event listener {0} that '{1}' has changed its {2} property to '{3}'.", this.CookieOf(i), node.Caption, propertyId, newValue);
try
{
eventItem.OnPropertyChanged(node.HierarchyId, (int)propertyId, 0);
}
catch (Exception e)
{
Tracer.WriteLineWarning(classType, "OnPropertyChanged", "There was an exception in the event listener {0} event handling code: {1}", this.CookieOf(i), e.ToString());
}
}
}
int IVsSolutionEvents.OnAfterOpenProject(IVsHierarchy pHierarchy, int fAdded)
{
_vsHierarchyEvents = new VsHierarchyEvents(pHierarchy, _xrmToolingConnection);
pHierarchy.AdviseHierarchyEvents(_vsHierarchyEvents, out _cookie);
return(VSConstants.S_OK);
}
int IVsSolutionEvents.OnBeforeCloseProject(IVsHierarchy pHierarchy, int fRemoved)
{
_vsHierarchyEvents = new VsHierarchyEvents(pHierarchy, _xrmToolingConnection);
pHierarchy.UnadviseHierarchyEvents(_cookie);
return(VSConstants.S_OK);
}
public int OnAfterOpenProject(IVsHierarchy pHierarchy, int fAdded)
{
m_myVsHierarchyEvents = new MyVsHierarchyEvents();
pHierarchy.AdviseHierarchyEvents(m_myVsHierarchyEvents, out m_cookie);
// do other things here ...
return(VSConstants.S_OK);
}
public void AdviseHierarchyEvents(IVsHierarchyEvents hierarchyEvents)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (_eventCookie != 0)
{
Logger.Error($"{nameof(AdviseHierarchyEvents)}: event cookie not 0 ({_eventCookie})");
}
_eventCookie = Hierarchy?.AdviseHierarchyEvents(hierarchyEvents) ?? 0;
}
public override int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
var hr = base.AdviseHierarchyEvents(pEventSink, out pdwCookie);
if (hr == VSConstants.S_OK)
{
_hierEventSinks.Add(pdwCookie, pEventSink);
}
return(hr);
}
public virtual int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
return(InnerHierarchy.AdviseHierarchyEvents(pEventSink, out pdwCookie));
}
//==========================================================================================
// IVsHierarchy Members
//==========================================================================================
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
return ((IVsUIHierarchy)this).AdviseHierarchyEvents(pEventSink, out pdwCookie);
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
return(_data.AdviseHierarchyEvents(pEventSink, out pdwCookie));
}
/// <summary>
/// Override event hierarchy notifications.
/// </summary>
protected override sealed uint AdviseHierarchyEvents(IVsHierarchyEvents listener)
{
return hierarchyListeners.AdviseHierarchyEvents(listener);
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie) {
pdwCookie = _eventSinks.Add(pEventSink);
return 0;
}
public virtual int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie) {
pdwCookie = _eventCounter;
_events[_eventCounter++] = pEventSink;
return VSConstants.S_OK;
}
/// <include file='doc\Hierarchy.uex' path='docs/doc[@for="HierarchyNode.AdviseHierarchyEvents"]/*' />
public virtual int AdviseHierarchyEvents(IVsHierarchyEvents sink, out uint cookie){
cookie = this.hierarchyEventSinks.Add(sink);
return 0;
}
/// <summary>
/// Override event hierarchy notifications.
/// </summary>
protected sealed override uint AdviseHierarchyEvents(IVsHierarchyEvents listener)
{
return(hierarchyListeners.AdviseHierarchyEvents(listener));
}
int IVsUIHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
return(((IVsHierarchy)this).AdviseHierarchyEvents(pEventSink, out pdwCookie));
}
int IVsUIHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = 100;
while (_events.ContainsKey(pdwCookie))
pdwCookie++;
_events[pdwCookie] = pEventSink;
return VSConstants.S_OK;
}
public virtual void AdviseHierarchyEvents(IVsHierarchyEvents sink, out uint cookie) {
CCITracing.TraceCall();
cookie = this.hierarchyEventSinks.Add(sink);
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
return(_hierarchy.AdviseHierarchyEvents(pEventSink, out pdwCookie));
}
/// <summary>
/// Override event hierarchy notifications.
/// </summary>
internal uint AdviseHierarchyEvents(IVsHierarchyEvents eventSink)
{
return(eventSinkCollection.Add(eventSink) + 1);
}
int IVsHierarchy.AdviseHierarchyEvents( IVsHierarchyEvents pEventSink, out uint pdwCookie )
{
return m_innerIVsHierarchy.AdviseHierarchyEvents( pEventSink, out pdwCookie );
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = (uint)Interlocked.Increment(ref this.sinkCookies);
this.sinks[pdwCookie] = pEventSink;
return(VSConstants.S_OK);
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, [ComAliasName("Microsoft.VisualStudio.Shell.Interop.VSCOOKIE")]out uint pdwCookie)
{
// We never change.
pdwCookie = 42;
return VSConstants.E_NOTIMPL;
}
int IVsSolutionEvents.OnAfterOpenProject(IVsHierarchy pHierarchy, int fAdded)
{
_vsHierarchyEvents = new VsHierarchyEvents(pHierarchy, _webResouceList);
pHierarchy.AdviseHierarchyEvents(_vsHierarchyEvents, out _cookie);
return(VSConstants.S_OK);
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
throw new Exception("The method or operation is not implemented.");
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
throw new System.NotImplementedException();
}
//==========================================================================================
// Methods
//==========================================================================================
public uint Add(IVsHierarchyEvents listener)
{
return(base.Add(listener));
}
public virtual int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = _eventCounter;
_events[_eventCounter++] = pEventSink;
return(VSConstants.S_OK);
}
int IVsSolutionEvents.OnAfterOpenProject(IVsHierarchy pHierarchy, int fAdded)
{
_vsHierarchyEvents = new VsHierarchyEvents(pHierarchy, _reportList);
pHierarchy.AdviseHierarchyEvents(_vsHierarchyEvents, out _cookie);
return VSConstants.S_OK;
}
public abstract void AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie);
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
throw new NotImplementedException();
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = 0;
return(VSConstants.E_NOTIMPL);
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, [ComAliasName("Microsoft.VisualStudio.Shell.Interop.VSCOOKIE")] out uint pdwCookie)
{
// We never change.
pdwCookie = 42;
return(VSConstants.E_NOTIMPL);
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = (uint)Interlocked.Increment(ref this.sinkCookies);
this.sinks[pdwCookie] = pEventSink;
return VSConstants.S_OK;
}
internal abstract int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie);
/// <include file='doc\Hierarchy.uex' path='docs/doc[@for="HierarchyNode.AdviseHierarchyEvents"]/*' />
public virtual int AdviseHierarchyEvents(IVsHierarchyEvents sink, out uint cookie) {
cookie = this.hierarchyEventSinks.Add(sink)+1;
return NativeMethods.S_OK;
}
/// <summary>
/// Override event hierarchy notifications.
/// </summary>
internal uint AdviseHierarchyEvents(IVsHierarchyEvents eventSink)
{
return eventSinkCollection.Add(eventSink) + 1;
}
//==========================================================================================
// Methods
//==========================================================================================
public uint Add(IVsHierarchyEvents listener)
{
return base.Add(listener);
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
throw new Exception("The method or operation is not implemented.");
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = _eventSinks.Add(pEventSink);
return(0);
}
//==========================================================================================
// IVsUIHierarchy Members
//==========================================================================================
int IVsUIHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = this.eventListeners.Add(pEventSink);
return NativeMethods.S_OK;
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
throw new NotImplementedException();
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents eventSink, out uint cookie)
{
throw new NotImplementedException();
}
public int AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = 0;
return VSConstants.E_NOTIMPL;
}
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents eventSink, out uint cookie)
{
throw new NotImplementedException();
}
/// <inheritdoc/>
int IVsHierarchy.AdviseHierarchyEvents(IVsHierarchyEvents pEventSink, out uint pdwCookie)
{
pdwCookie = ++lastEventSinkCookie;
this.cookieSinkMap[pdwCookie] = pEventSink;
return(VSConstants.S_OK);
}
