private void OnTextViewMouseHover(object sender, MouseHoverEventArgs ee)
{
ITextBuffer buff = null;
//find the mouse position by mapping down to the subject buffer
SnapshotPoint?point = m_textView.BufferGraph.MapDownToFirstMatch
(new SnapshotPoint(m_textView.TextSnapshot, ee.Position),
PointTrackingMode.Positive,
snapshot => m_subjectBuffers.Contains(buff = snapshot.TextBuffer),
PositionAffinity.Predecessor);
if (point != null)
{
ITrackingPoint triggerPoint = point.Value.Snapshot.CreateTrackingPoint(point.Value.Position,
PointTrackingMode.Positive);
EnvDTE.DTE dte = SQVSUtils.GetService <EnvDTE.DTE>();
EnvDTE.Debugger dbg = dte.Debugger as EnvDTE.Debugger;
if (dbg != null && dte.Debugger.CurrentMode == dbgDebugMode.dbgBreakMode)
{
string filename = SQLanguageServiceEX.GetFileName(buff);
SQProjectFileNode node = _languageService.GetNode(filename);
SQVSUtils.CreateDataTipViewFilter(_serviceProvider, node);
}
else if (!m_provider.QuickInfoBroker.IsQuickInfoActive(m_textView))
{
//m_session = m_provider.QuickInfoBroker.TriggerQuickInfo(m_textView, triggerPoint, true);
/*Setting DEBUG_PROPERTY_INFO.bstrFullName enables the button. I think it uses that name to persist the data tip to a file. It sure would be nice if the documentation gets enhanced one of these days!*/
}
}
}
void MapObjects(SQProjectFileNode node, SQDeclaration declaration)
{
if (!_classviewenabled)
{
return;
}
SQObjectLibraryNode objectnode = _library._root;
/*SQObjectLibraryNode globals = _library._global;
* foreach (SQDeclare d in declaration.Children)
* {
* SQObjectLibraryNode onode = objectnode;
* SQDeclaration cd = d.Value;
* if (cd.Type == SQDeclarationType.Function
|| cd.Type == SQDeclarationType.Variable)
|| {
|| onode = new SQObjectLibraryNode(node, cd, LibraryNodeCapabilities.None);
|| globals.Children.Add(onode);
|| }
|| else if (cd.Type == SQDeclarationType.Class
|| cd.Type == SQDeclarationType.Function
|| cd.Type == SQDeclarationType.Constructor
|| cd.Type == SQDeclarationType.Variable
|| cd.Type == SQDeclarationType.Enum
|| cd.Type == SQDeclarationType.EnumData)
|| {
|| onode = new SQObjectLibraryNode(node, cd, LibraryNodeCapabilities.None);
|| objectnode.Children.Add(onode);
|| }
|| _MapObjects(node, cd, onode);
||}*/
_MapObjects(node, declaration, objectnode);
}
public void RegisterFileNode(SQProjectFileNode node)
{
if (_library == null)
{
IVsObjectManager2 objManager = node.ProjectMgr.Site.GetService(typeof(SVsObjectManager)) as IVsObjectManager2;
_library = new SQObjectLibrary(new SQObjectLibraryNode(LibraryNodeType.Package, "Project"), objManager);
if (null == objManager)
{
return;
}
Microsoft.VisualStudio.ErrorHandler.ThrowOnFailure(
objManager.RegisterSimpleLibrary(_library, out _library.Cookie));
}
string ext = Path.GetExtension(node.Url);
if (ext == ".nut")
{
//SQLanguangeService service = (SQLanguangeService)SQVSUtils.GetService<ISQLanguageService>();
SQDeclaration declaration = Parse(node.Url);
if (declaration != null)
{
node.OnNodeRemoved += Node_OnFileRemoved;
_nodes.Add(node);
if (IntellisenseEnabled)
{
MapObjects(node, declaration);
}
}
}
}
public SQObjectLibraryNode(SQProjectFileNode filenode, SQDeclaration declaration, LibraryNodeCapabilities capabilities)
{
_filenode = filenode;
_filePath = filenode.Url;
_declaration = declaration;
_capabilities = capabilities;
_displayData = new VSTREEDISPLAYDATA();
//if (((VisualStudioWorkspaceImpl)workspace).TryGetImageListAndIndex(_imageService, document.Id, out pData[0].hImageList, out pData[0].Image))
//bool global = _declaration.Parent.Type == SQDeclarationType.File;
bool local = _declaration.Parent.Type == SQDeclarationType.Function || _declaration.Parent.Type == SQDeclarationType.Constructor;
switch (_declaration.Type)
{
case SQDeclarationType.Class:
_type = LibraryNodeType.Classes; break;
case SQDeclarationType.Constructor:
case SQDeclarationType.Function:
_type = LibraryNodeType.Members;
_displayData.Image = (ushort)StandardGlyphGroup.GlyphGroupMethod;
break;
case SQDeclarationType.Variable:
_type = LibraryNodeType.Members;
_displayData.Image = (ushort)StandardGlyphGroup.GlyphGroupVariable;
break;
case SQDeclarationType.Enum:
_type = LibraryNodeType.Namespaces;
_displayData.Image = (ushort)StandardGlyphGroup.GlyphGroupEnum;
break;
case SQDeclarationType.EnumData:
_type = LibraryNodeType.Members;
_displayData.Image = (ushort)StandardGlyphGroup.GlyphGroupEnumMember;
break;
}
// if (local)
// _displayData.Image |= (ushort)StandardGlyphItem.GlyphItemPrivate;
if (_type == LibraryNodeType.Package)
{
this.CanGoToSource = false;
}
else
{
this.CanGoToSource = true;
}
//if (_type == LibraryNodeType.Members)
{
_displayData.SelectedImage = _displayData.Image;
}
}
/// <summary>
/// Creates the file node.
/// </summary>
/// <param name="item">The project element item.</param>
/// <returns></returns>
public override FileNode CreateFileNode(ProjectElement item)
{
SQProjectFileNode node = new SQProjectFileNode(this, item);
node.OleServiceProvider.AddService(typeof(EnvDTE.Project), new OleServiceProvider.ServiceCreatorCallback(this.CreateServices), false);
node.OleServiceProvider.AddService(typeof(ProjectItem), node.ServiceCreator, false);
node.OleServiceProvider.AddService(typeof(VSProject), new OleServiceProvider.ServiceCreatorCallback(this.CreateServices), false);
string ext = Path.GetExtension(node.Url);
if (ext == ".nut")
{
SQLanguageServiceEX objectLibrary = (SQLanguageServiceEX)ProjectPackage.GetGlobalService(typeof(ISQLanguageService));
objectLibrary.RegisterFileNode(node);
}
return(node);
}
private void Node_OnFileRemoved(ISQNode node)
{
SQProjectFileNode fnode = node as SQProjectFileNode;
node.OnNodeRemoved -= Node_OnFileRemoved;
RemoveNodesWithFilepath(fnode.Url);
int d;
while ((d = _instance.IndexOf(fnode.Url)) != -1)
{
if (d != -1)
{
_instance.Children.RemoveAt(d);
}
}
_nodes.Remove(fnode);
}
void _MapObjects(SQProjectFileNode node, SQDeclaration declaration, SQObjectLibraryNode objectnode)
{
foreach (SQDeclare d in declaration.Children)
{
SQObjectLibraryNode onode = objectnode;
SQDeclaration cd = d.Value;
if (cd.Type == SQDeclarationType.Class ||
cd.Type == SQDeclarationType.Function ||
cd.Type == SQDeclarationType.Constructor ||
cd.Type == SQDeclarationType.Variable ||
cd.Type == SQDeclarationType.Enum ||
cd.Type == SQDeclarationType.EnumData)
{
onode = new SQObjectLibraryNode(node, cd, LibraryNodeCapabilities.None);
objectnode.Children.Add(onode);
}
_MapObjects(node, cd, onode);
}
}
void CleanHierarchyNode(HierarchyNode hnode)
{
HierarchyNode last = hnode.LastChild;
HierarchyNode child = hnode.FirstChild;
if (child == null)
{
return;
}
do
{
if (child is SQProjectFileNode)
{
SQProjectFileNode fnode = child as SQProjectFileNode;
Node_OnFileRemoved(fnode);
}
CleanHierarchyNode(child);
} while ((child = child.NextSibling) != null);
}
