From e88875f3405116dca927438682ac69235eb6cc53 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A1n=20Kupec?= <jkupec@suse.cz>
Date: Tue, 31 Mar 2009 21:14:21 +0200
Subject: [PATCH] Pass table attributes via Table object to rows.

---
 src/Table.cc | 17 ++++++++---------
 src/Table.h  |  9 ++++++---
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/Table.cc b/src/Table.cc
index bd0da65..9e54111 100644
--- a/src/Table.cc
+++ b/src/Table.cc
@@ -53,9 +53,8 @@ void TableRow::dumbDumpTo (ostream &stream) const {
   stream << endl;
 }
 
-void TableRow::dumpTo (ostream &stream, const vector<unsigned>& widths,
-		       TableLineStyle st, unsigned margin) const {
-  const char * vline = st != none ? lines[st][0] : "";
+void TableRow::dumpTo (ostream &stream, const Table & parent) const {
+  const char * vline = parent._style != none ? lines[parent._style][0] : "";
 
   unsigned int ssize = 0; // string size in columns
   bool seen_first = false;
@@ -64,7 +63,7 @@ void TableRow::dumpTo (ostream &stream, const vector<unsigned>& widths,
     e = _columns.end ();
 
   stream.setf (ios::left, ios::adjustfield);
-  stream << string(margin, ' ');
+  stream << string(parent._margin, ' ');
   for (unsigned c = 0; i != e ; ++i, ++c) {
     if (seen_first) {
       stream.width (0);
@@ -76,12 +75,12 @@ void TableRow::dumpTo (ostream &stream, const vector<unsigned>& widths,
     // stream.width (widths[c]); // that does not work with multibyte chars
     const string & s = *i;
     ssize = string_to_columns (s);
-    if (ssize > widths[c])
-      stream << (s.substr(0, widths[c] - 2) + "->"); //! \todo FIXME cut at the correct place
+    if (ssize > parent._max_width[c])
+      stream << (s.substr(0, parent._max_width[c] - 2) + "->"); //! \todo FIXME cut at the correct place
     else
     {
       stream << s;
-      stream.width (widths[c] - ssize);
+      stream.width (parent._max_width[c] - ssize);
     }
     stream << "";
   }
@@ -180,7 +179,7 @@ void Table::dumpTo (ostream &stream) const {
   }
 
   if (_has_header) {
-    _header.dumpTo (stream, _max_width, _style, _margin );
+    _header.dumpTo (stream, *this);
     dumpRule (stream);
   }
 
@@ -189,7 +188,7 @@ void Table::dumpTo (ostream &stream) const {
     e = _rows.end (),
     i;
   for (i = b; i != e; ++i) {
-    i->dumpTo (stream, _max_width, _style, _margin);
+    i->dumpTo (stream, *this);
   }
 }
 
diff --git a/src/Table.h b/src/Table.h
index caaaaf4..ac441dd 100644
--- a/src/Table.h
+++ b/src/Table.h
@@ -35,6 +35,8 @@ enum TableLineStyle {
   _End,			       ///< sentinel
 };
 
+class Table;
+
 class TableRow {
 public:
   //! Constructor. Reserve place for c columns.
@@ -49,9 +51,8 @@ public:
 
   //! tab separated output
   void dumbDumpTo (ostream &stream) const;
-  //! output with field widths
-  void dumpTo (ostream &stream, const vector<unsigned>& widths,
-	       TableLineStyle st, unsigned margin) const;
+  //! output with \a parent table attributes
+  void dumpTo (ostream & stream, const Table & parent) const;
 
   typedef vector<string> container;
 
@@ -121,6 +122,8 @@ private:
   vector<bool> _abbrev_col;
   //! left/right margin in number of spaces
   unsigned _margin;
+
+  friend class TableRow;
 };
 
 inline
-- 
2.7.4