codetools: clean up

git-svn-id: trunk@20317 -

components/codetools/codebeautifier.pas

@@ -125,6 +125,8 @@ type
                                 Step: integer; // starting at 0
                                 out CodeBuffers: TFPList // stopping when CodeBuffers=nil
                                 ) of object;
+  TOnGetFABNestedComments = procedure(Sender: TObject; Code: TCodeBuffer;
+                                      out NestedComments) of object;
 
   TFABIndentationPolicy = record
     Indent: integer;
@@ -177,6 +179,7 @@ type
   private
     FOnGetExamples: TOnGetFABExamples;
     FCodePolicies: TAVLTree;// tree of TFABPolicies sorted for Code
+    FOnGetNestedComments: TOnGetFABNestedComments;
     procedure ParseSource(const Src: string; StartPos, EndPos: integer;
                           NestedComments: boolean;
                           Stack: TFABBlockStack; Policies: TFABPolicies);
@@ -197,7 +200,10 @@ type
       - learn from sources
       - learn from nearest lines in source
        }
-    property OnGetExamples: TOnGetFABExamples read FOnGetExamples write FOnGetExamples;
+    property OnGetExamples: TOnGetFABExamples read FOnGetExamples
+                                              write FOnGetExamples;
+    property OnGetNestedComments: TOnGetFABNestedComments
+                           read FOnGetNestedComments write FOnGetNestedComments;
   end;
 
 const
@@ -795,6 +801,8 @@ function TFullyAutomaticBeautifier.GetNestedCommentsForCode(Code: TCodeBuffer
   ): boolean;
 begin
   Result:=true;
+  if Assigned(OnGetNestedComments) then
+    OnGetNestedComments(Self,Code,Result);
 end;
 
 constructor TFullyAutomaticBeautifier.Create;

components/codetools/sourcechanger.pas

@@ -112,7 +112,7 @@ type
     procedure EndComment(CommentStart: char; p: integer);
   public
     LineLength: integer;
-    LineEnd: string; // default: #13#10
+    LineEnd: string;
     Indent: integer;
     TabWidth: integer;
     KeyWordPolicy: TWordPolicy;
@@ -164,7 +164,7 @@ type
   { TSourceChangeCache }
 
   //----------------------------------------------------------------------------
-  // in front of and after a text change can be set a gap.
+  // in front of and after a text change can a gap be set.
   // A Gap is for example a space char or a newline. TSourceChangeLog will add
   // the gap if it is not already in the code
   TGapTyp = (gtNone,     // no special gap
@@ -259,10 +259,23 @@ type
 
 const
   AtomTypeNames: array[TAtomType] of shortstring = (
-      'None', 'Keyword', 'Identifier', 'Colon', 'Semicolon', 'Comma', 'Point',
-      'At', 'Number', 'StringConstant', 'NewLine', 'Space',
-      'CommentStart', 'DirectiveStart', 'CommentEnd',
-      'Symbol', 'Bracket'
+      'None',
+      'Keyword',
+      'Identifier',
+      'Colon',
+      'Semicolon',
+      'Comma',
+      'Point',
+      'At',
+      'Number',
+      'StringConstant',
+      'NewLine',
+      'Space',
+      'CommentStart',
+      'DirectiveStart',
+      'CommentEnd',
+      'Symbol',
+      'Bracket'
     );
 
   WordPolicyNames: array[TWordPolicy] of shortstring = (
@@ -278,8 +291,11 @@ const
     );
     
   ForwardProcBodyInsertPolicyNames: array[TForwardProcBodyInsertPolicy] of
-    shortstring =
-    ('Last', 'InFrontOfMethods', 'BehindMethods');
+    shortstring = (
+      'Last',
+      'InFrontOfMethods',
+      'BehindMethods'
+    );
     
   UsesInsertPolicyNames: array[TUsesInsertPolicy] of shortstring = (
       'First',