From 9686fca002119f623ec162fce7f2e1eee4a71dc3 Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy.mail.net@gmail.com>
Date: Tue, 12 Feb 2019 09:03:39 +0200
Subject: Some work...

---
 .../Folding/BraceFoldingStrategy.cs                |  3 ++
 .../Tango.Scripting.Editors/ScriptEditor.cs        | 47 +++++++++++++++++-----
 .../Tango.Scripting.Editors.csproj                 |  4 +-
 3 files changed, 41 insertions(+), 13 deletions(-)

(limited to 'Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors')

diff --git a/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Folding/BraceFoldingStrategy.cs b/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Folding/BraceFoldingStrategy.cs
index a20f36046..0b26184ee 100644
--- a/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Folding/BraceFoldingStrategy.cs
+++ b/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Folding/BraceFoldingStrategy.cs
@@ -37,6 +37,9 @@ namespace Tango.Scripting.Editors.Folding
              new FoldingDefinition("private","}"),
              new FoldingDefinition("internal","}"),
              new FoldingDefinition("if","}"),
+             new FoldingDefinition("class","}"),
+             new FoldingDefinition("while","}"),
+             new FoldingDefinition("static void","}"),
              new FoldingDefinition("/// <summary>","/// </summary>"),
         };
 
diff --git a/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/ScriptEditor.cs b/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/ScriptEditor.cs
index a42e743ad..b4a98804c 100644
--- a/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/ScriptEditor.cs
+++ b/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/ScriptEditor.cs
@@ -20,16 +20,19 @@ using Tango.Scripting.Editors.CodeCompletion;
 using Tango.Scripting.Editors.Document;
 using Tango.Scripting.Editors.Editing;
 using Tango.Scripting.Editors.Folding;
+using Tango.Scripting.Parsing;
 
 namespace Tango.Scripting.Editors
 {
     public class ScriptEditor : TextEditor
     {
-        private DispatcherTimer foldingUpdateTimer;
+        private DispatcherTimer _update_timer;
         private FoldingManager foldingManager;
         private BraceFoldingStrategy foldingStrategy;
         private CompletionWindow completionWindow;
         private List<Type> _types = new List<Type>();
+        private ScriptParser _parser;
+        private List<String> _current_usings;
 
         #region Completion
 
@@ -144,20 +147,33 @@ namespace Tango.Scripting.Editors
 
         public ScriptEditor()
         {
+            _parser = new ScriptParser();
+
             TextArea.IndentationStrategy = new Indentation.CSharp.CSharpIndentationStrategy(Options);
             foldingStrategy = new BraceFoldingStrategy();
 
-            foldingUpdateTimer = new DispatcherTimer();
-            foldingUpdateTimer.Interval = TimeSpan.FromSeconds(2);
-            foldingUpdateTimer.Tick += FoldingUpdateTimer_Tick;
-            foldingUpdateTimer.Start();
+            _update_timer = new DispatcherTimer();
+            _update_timer.Interval = TimeSpan.FromSeconds(2);
+            _update_timer.Tick += UpdateTimer_Tick;
+            _update_timer.Start();
 
             IndentCommand = new RelayCommand(IndentCode);
 
             TextArea.TextEntered += TextArea_TextEntered;
         }
 
-        private void FoldingUpdateTimer_Tick(object sender, EventArgs e)
+        private void UpdateTimer_Tick(object sender, EventArgs e)
+        {
+            InvalidateFolding();
+            InvalidateUsings();
+        }
+
+        private void InvalidateUsings()
+        {
+            var usings = _parser.GetUsings(Text);
+        }
+
+        private void InvalidateFolding()
         {
             if (EnableFolding)
             {
@@ -253,18 +269,27 @@ namespace Tango.Scripting.Editors
                 String word = String.Empty;
                 var line = GetCurrentLine();
                 String lineText = Document.GetText(line);
-                Regex r = new Regex(@"(\w+\.)");
-                var match = r.Matches(lineText.Substring(0, line.EndOffset));
 
-                var g = match.OfType<Match>().LastOrDefault();
+                int position = CaretOffset;
 
-                if (g != null)
+                for (int i = lineText.Length - 1; i >= 0; i--)
                 {
-                    word = g.Value.Replace(".", "");
+                    if (lineText[i] == ' ' || lineText[i] == '\t')
+                    {
+                        break;
+                    }
 
+                    word += lineText[i];
+                }
 
+                word = new string(word.Reverse().ToArray());
 
+                if (word.Length > 0)
+                {
+                    word = word.Replace(".", "");
                 }
+
+
             }
         }
 
diff --git a/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Tango.Scripting.Editors.csproj b/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Tango.Scripting.Editors.csproj
index 5dc21efae..4031baf3c 100644
--- a/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Tango.Scripting.Editors.csproj
+++ b/Software/Visual_Studio/TEMP/Tango.Scripting/Tango.Scripting.Editors/Tango.Scripting.Editors.csproj
@@ -95,7 +95,7 @@
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
     </Reference>
     <Reference Include="Tango.Core">
-      <HintPath>D:\Development\Tango\Software\Visual_Studio\Build\Core\Debug\Tango.Core.dll</HintPath>
+      <HintPath>..\..\..\Build\Core\Debug\Tango.Core.dll</HintPath>
     </Reference>
     <Reference Include="UIAutomationProvider">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
@@ -492,7 +492,7 @@
   </ItemGroup>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UseGlobalSettings="True" />
+      <UserProperties BuildVersion_UseGlobalSettings="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_StartDate="2000/1/1" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
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