DocumentEvents saveEvent; //DocumentEvents object used for saving events
/// <summary>
/// Initialization of UI and editing related events and members
/// </summary>
/// <param name="textView"></param>
/// <param name="mcb"></param>
/// <param name="cs"></param>
public CoProCommandFilter(IWpfTextView textView, CoProNetwork mcb, GraphicObjects cs)
{
m_textView = textView;
m_adornmentLayer = m_textView.GetAdornmentLayer("MultiEditLayer");
m_added = false;
m_textView.LayoutChanged += m_textView_LayoutChanged;
cb = mcb;
gobj = cs;
//crts.DTE2.Events.TextEditorEvents.LineChanged += new _dispTextEditorEvents_LineChangedEventHandler();
events = gobj.DTE2.Events;
saveEvent = events.DocumentEvents;
saveEvent.DocumentSaved += new _dispDocumentEvents_DocumentSavedEventHandler(my_DocWasSaved);
cb.NewCaret += new NewCaretEventHandler(my_NewCaret);
cb.ChangeCaret += new ChangeCaretEventHandler(my_ChangedCaret);
cb.EditorDisc += new EditorDisconnectedEventHandler(my_EditorDisc);
cb.NewText += new NewTextEventHandler(my_AddedText);
cb.RemovedText += new RemovedTextEventHandler(my_RemovedText);
cb.SaveEvent += new SaveEventHandler(my_Save);
cb.AddAllEditors += new AddCurrentEditorsEventHandler(my_AddEditors);
cb.ItemRemoved += new ItemRemovedEventHandler(my_RemovedItem);
cb.ItemAdded += new NewItemAddedEventHandler(my_ItemAdded);
textView.Caret.PositionChanged += new EventHandler <CaretPositionChangedEventArgs>(my_PositionChanged);
textView.TextBuffer.Changed += TextBuffer_Changed;
InitBrushes();
uiDisp = Dispatcher.CurrentDispatcher;
ITextDocument textDoc;
var rc = m_textView.TextBuffer.Properties.TryGetProperty <ITextDocument>(
typeof(ITextDocument), out textDoc);
filename = gobj.DTE2.Solution.FullName;
filename = filename.Substring(filename.LastIndexOf('\\') + 1);
filename = filename.Split('.')[0];
filename = textDoc.FilePath.Substring(textDoc.FilePath.IndexOf(filename));
if (cb.IsAdmin)
{
cb.AdminEvent += my_AdminCallback;
}
if (isFirstTime)
{
isFirstTime = false;
}
else
{
if (!cb.IsAdmin)
{
cb.UpdateSpecificFile(filename);
}
}
filename = filename.Substring(filename.LastIndexOf('\\') + 1);
cb.IntializePosition(filename, m_textView.Caret.Position.BufferPosition.Position, cb.Name);
currBufferSize = m_textView.TextSnapshot.Length;
}
/// <summary>
/// This function is called whenever a new item to edit is opened
/// </summary>
/// <param name="textViewAdapter">adapter of the text view (given by the VS itself [MEF] )</param>
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
if (!runFlag)
{
cb = CoProgrammerPackage.cb;// gets current network object
if (cb == null)
{
cb = new CoProNetwork();//if null create new
CoProgrammerPackage.cb = cb;
}
ToolWindowPane window = CoProgrammerPackage.currRunning.FindToolWindow(typeof(CoProToolWindow), 0, true);
if ((null == window) || (null == window.Frame))
{
throw new NotSupportedException(Resources.CanNotCreateWindow);
}
gobj = new GraphicObjects(GetCurrentViewHost(textViewAdapter), cb, (CoProExplorer)window.Content);
gobj.CoProExplorer.SetConnection(cb); //updates co pro explorer window
if (isFirst) // on opening the solution
{
se = ((Events2)gobj.DTE2.Events).SolutionEvents;
de = ((Events2)gobj.DTE2.Events).DebuggerEvents;
se.Opened += SubscribeGlobalEvents; //solution opened event
de.OnEnterRunMode += new _dispDebuggerEvents_OnEnterRunModeEventHandler(OnRun); //when running the code event
bool setAdminConfiguraions = false;
var slnName = gobj.DTE2.Solution.FullName;
var adminFile = slnName.Substring(0, slnName.Substring(0, slnName.LastIndexOf('\\')).LastIndexOf('\\')) + "\\admin.txt";
//IF THERE IS ADMIN INFO
if (File.Exists(adminFile))//internal file that was created
{
StreamReader sr = new StreamReader(adminFile);
string dir = sr.ReadToEnd();
if (dir.Split('\n')[0] == slnName.Substring(0, slnName.LastIndexOf('\\')))
{
CoProgrammerPackage.service = new CoProServer();// runs the server
string filesDir = slnName.Substring(0, slnName.LastIndexOf('\\')) + "\\CoProFiles";
if (!Directory.Exists(filesDir))
{
Directory.CreateDirectory(slnName.Substring(0, slnName.LastIndexOf('\\')) + "\\CoProFiles");
}
string path = slnName.Substring(0, slnName.LastIndexOf('\\'));
XElement xe = CoProgrammerPackage.CreateFileSystemXmlTree(path, 1, path.Substring(path.LastIndexOf('\\') + 1));
XmlTextWriter xwr = new XmlTextWriter(path + "\\CoProFiles\\timestamps.xml", System.Text.Encoding.UTF8);// timestamps file creation
xwr.Formatting = Formatting.Indented;
xe.WriteTo(xwr);
xwr.Close();
FileStream fs = File.Create(slnName.Substring(0, slnName.LastIndexOf('\\')) + "\\CoProFiles\\client.txt");
string ipPort = "localhost:" + (CoProgrammerPackage.service.PortOfService() + 10).ToString() + ":" + dir.Split('\n')[1];
fs.Write(Encoding.ASCII.GetBytes(ipPort), 0, ipPort.Length);// creating client file if there is no one exsisting
fs.Close();
setAdminConfiguraions = true;
}
}
//IF THERE IS A CLIENT INFO
if (File.Exists(slnName.Substring(0, slnName.LastIndexOf('\\')) + "\\CoProFiles\\client.txt"))// internal client info file
{
StreamReader sr = new StreamReader(slnName.Substring(0, slnName.LastIndexOf('\\')) + "\\CoProFiles\\client.txt");
string iportName = sr.ReadToEnd();
cb.SetIpPort(iportName.Split(':')[0], iportName.Split(':')[1]);
cb.Name = iportName.Split(':')[2]; // configurates the class accoridng to info in file
if (cb.Connect()) // attempt to connect
{
cb.ProjPath = slnName.Substring(0, slnName.LastIndexOf('\\'));
if (setAdminConfiguraions)
{
if (cb.SetAdmin(true))
{
cb.IsAdmin = true;// if is admin, he gets the access to some funcitons
cb.SetProjectDir(slnName.Substring(0, slnName.LastIndexOf('\\')));
}
}
else
{
cb.IsAdmin = false;
cb.UpdateProject();// updates project for regular clients
}
if (cb.IsAdmin)
{
cb.ExpectedSequence++; // +1 to current count toget next messages
}
gobj.CoProExplorer.UpdateInfo(); // updates window info
}
}
else
{
cb = null;
gobj = null;
}
isFirst = false;
}
IWpfTextView textView = editorFactory.GetWpfTextView(textViewAdapter);//gets the text view
if (textView == null)
{
return;
}
AddCommandFilter(textViewAdapter, new CoProCommandFilter(textView, cb, gobj));//adds an instance of our command filter to the text view
}
runFlag = false;
}