X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fconditions.cpp;h=d35f18cf1f66391e942ce2ef2422ec77c9de0ca6;hb=6302669b796eadd6994ecdc2e70f0119b29194dd;hp=c431600f361d095cf8294c5fe6c2102feff6d143;hpb=b45b3ca12c271745b18a142d10a6ac8efd9f79cc;p=inkscape.git

diff --git a/src/conditions.cpp b/src/conditions.cpp
index c431600f3..d35f18cf1 100644
--- a/src/conditions.cpp
+++ b/src/conditions.cpp
@@ -1,10 +1,9 @@
-#define __SP_CONDITIONS_CPP__
-
 /*
  * SVG conditional attribute evaluation
  *
  * Authors:
  *   Andrius R. <knutux@gmail.com>
+ *   Abhishek Sharma
  *
  * Copyright (C) 2006 authors
  *
@@ -39,20 +38,16 @@ static Condition _condition_handlers[] = {
     { "requiredExtensions", evaluateRequiredExtensions },
 };
 
-/* function which evaluates if item should be displayed */
+// function which evaluates if item should be displayed
 bool sp_item_evaluate(SPItem const *item) {
-    Inkscape::XML::Node *grepr = SP_OBJECT_REPR (item);
-    
-    for ( unsigned int i = 0 ; i < sizeof(_condition_handlers)/sizeof(_condition_handlers[0]) ; i++ ) {
-        gchar const *value = grepr->attribute(_condition_handlers[i].attribute);
-        if ( NULL == value )
-            continue;
-
-        if (!_condition_handlers[i].evaluator(item, value))
-            return false;
+    bool needDisplay = true;
+    for ( unsigned int i = 0 ; needDisplay && (i < sizeof(_condition_handlers) / sizeof(_condition_handlers[0])) ; i++ ) {
+        gchar const *value = item->getAttribute(_condition_handlers[i].attribute);
+        if ( value && !_condition_handlers[i].evaluator(item, value) ) {
+            needDisplay = false;
+        }
     }
-
-    return true;
+    return needDisplay;
 }
 
 #define ISALNUM(c)    (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z') || ((c) >= '0' && (c) <= '9'))
@@ -108,7 +103,7 @@ static bool evaluateSystemLanguage(SPItem const *item, gchar const *value) {
     if (language_codes.empty())
         return false;
 
-    Document *document = SP_OBJECT_DOCUMENT(item);
+    SPDocument *document = SP_OBJECT_DOCUMENT(item);
     Glib::ustring document_language = document->getLanguage();
 
     if (document_language.size() == 0)
@@ -459,4 +454,4 @@ zu Zulu
   fill-column:99
   End:
 */
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :