From 145de62ee0d336a29611b634b867c5aaaedcfe07 Mon Sep 17 00:00:00 2001
From: James Hogan <james@albanarts.com>
Date: Tue, 23 Dec 2008 21:22:54 +0000
Subject: [PATCH] Convertion to CSS-like format of style sheets at top level
 (criteria, not styles)

---
 kworship/css/KwCssStyleRule.cpp  | 34 ++++++++++++++++++++++++++++++++++
 kworship/css/KwCssStyleRule.h    |  3 +++
 kworship/css/KwCssStyleSheet.cpp |  8 +++++++-
 kworship/css/KwCssStyles.cpp     |  2 +-
 4 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/kworship/css/KwCssStyleRule.cpp b/kworship/css/KwCssStyleRule.cpp
index 0f43f8a..095c34d 100644
--- a/kworship/css/KwCssStyleRule.cpp
+++ b/kworship/css/KwCssStyleRule.cpp
@@ -93,3 +93,37 @@ const ReferenceCountedExtension<KwCssStyles>* KwCssStyleRule::getStyles() const
   return m_styles;
 }
 
+/// Convert to CSS-like format.
+QString KwCssStyleRule::toString() const
+{
+  QString result;
+  /// @todo Share styles among multiple rules
+  foreach (const KwCssScopeKey& key, m_criteriaKeys)
+  {
+    if (key.isTypeSpecified())
+    {
+      result += key.getTypeName();
+    }
+    if (key.isNameSpecified())
+    {
+      result += "#" + key.getName();
+    }
+    result += " ";
+  }
+  foreach (const QString& className, m_criteriaClasses)
+  {
+    result += QString(".%1 ").arg(className);
+  }
+  if (!m_includedStyles.isEmpty())
+  {
+    result += ": ";
+    foreach (const QString& className, m_includedStyles)
+    {
+      result += QString(".%1 ").arg(className);
+    }
+  }
+  result += "{\n";
+  result += m_styles->toString();
+  result += "}\n";
+  return result;
+}
diff --git a/kworship/css/KwCssStyleRule.h b/kworship/css/KwCssStyleRule.h
index c474549..5377f70 100644
--- a/kworship/css/KwCssStyleRule.h
+++ b/kworship/css/KwCssStyleRule.h
@@ -97,6 +97,9 @@ class KwCssStyleRule
     /// Get the styles.
     const ReferenceCountedExtension<KwCssStyles>* getStyles() const;
 
+    /// Convert to CSS-like format.
+    QString toString() const;
+
   private:
 
     /*
diff --git a/kworship/css/KwCssStyleSheet.cpp b/kworship/css/KwCssStyleSheet.cpp
index 2f1e18a..51dbf3d 100644
--- a/kworship/css/KwCssStyleSheet.cpp
+++ b/kworship/css/KwCssStyleSheet.cpp
@@ -95,5 +95,11 @@ const KwCssStyleSheet::RuleList& KwCssStyleSheet::getRules() const
 /// Convert to CSS-like format.
 QString KwCssStyleSheet::toString() const
 {
-  return "/* KwCssStyleSheet::toString() unimplemented */";
+  /// @todo Take into account of shared styles in rules!
+  QString result = "/* Doesn't take shared styles into account */\n";
+  foreach (const KwCssStyleRule& rule, m_rules)
+  {
+    result += rule.toString();
+  }
+  return result;
 }
diff --git a/kworship/css/KwCssStyles.cpp b/kworship/css/KwCssStyles.cpp
index 3d50a39..2fbd314 100644
--- a/kworship/css/KwCssStyles.cpp
+++ b/kworship/css/KwCssStyles.cpp
@@ -85,7 +85,7 @@ bool KwCssStyles::isEmpty() const
 /// Convert to CSS-like format.
 QString KwCssStyles::toString() const
 {
-  return "/* KwCssStyle::toString() unimplemented */";
+  return "/* KwCssStyles::toString() unimplemented */\n";
 }
 
 /*
-- 
2.11.4.GIT