Changeset 25 for trunk/Lucide/SOURCE/gui/pluginman.cpp

Timestamp:

May 18, 2006, 3:41:24 PM (15 years ago)

Author:

Eugene Romanenko

Message:

implemented D&D into view window

File:

• trunk/Lucide/SOURCE/gui/pluginman.cpp (modified) (3 diffs)

trunk/Lucide/SOURCE/gui/pluginman.cpp

@@ -87 +87 @@
 
 // returns NULL if not suitable plugin found
-LuDocument *PluginManager::createDocumentForExt( const char *ext )
+// if checkOnly is true - just check if suitable plugin exist
+LuDocument *PluginManager::createDocumentForExt( const char *ext, bool checkOnly )
 {
+        if ( ext == NULL ) {
+                return NULL;
+        }
+
     LuDocument * APIENTRY (*pCreateObject)();
 
@@ -114 +119 @@
                 delete cExt;
                 delete cExts;
-                return pCreateObject();
+
+                if ( checkOnly ) {
+                    return (LuDocument *)TRUE;
+                }
+                else {
+                    return pCreateObject();
+                }
             }
         }
@@ -124 +135 @@
     return NULL;
 }
+
 
 std::string PluginManager::getExtsMask()