try better perf for GetCover

[fanfix.git] / src / be / nikiroo / fanfix / library / BasicLibrary.java

diff --git a/src/be/nikiroo/fanfix/library/BasicLibrary.java b/src/be/nikiroo/fanfix/library/BasicLibrary.java
index 129c8fb33b1fc764c18a28661c3d45216b724f21..d753267ee5bce6082cfb4c0f277a2b0244efe3bb 100644 (file)
--- a/src/be/nikiroo/fanfix/library/BasicLibrary.java
+++ b/src/be/nikiroo/fanfix/library/BasicLibrary.java
@@ -94,7 +94,8 @@ abstract public class BasicLibrary {
        /**
         * Return the cover image associated to this source.
         * <p>
-        * By default, return the cover of the first story with this source.
+        * By default, return the custom cover if any, and if not, return the cover
+        * of the first story with this source.
         * 
         * @param source
         *            the source
@@ -102,6 +103,11 @@ abstract public class BasicLibrary {
         * @return the cover image or NULL
         */
        public Image getSourceCover(String source) {
+               Image custom = getCustomSourceCover(source);
+               if (custom != null) {
+                       return custom;
+               }
+
                List<MetaData> metas = getListBySource(source);
                if (metas.size() > 0) {
                        return getCover(metas.get(0).getLuid());
@@ -110,6 +116,20 @@ abstract public class BasicLibrary {
                return null;
        }
 
+       /**
+        * Return the custom cover image associated to this source.
+        * <p>
+        * By default, return NULL.
+        * 
+        * @param source
+        *            the source to look for
+        * 
+        * @return the custom cover or NULL if none
+        */
+       public Image getCustomSourceCover(@SuppressWarnings("unused") String source) {
+               return null;
+       }
+
        /**
         * Fix the source cover to the given story cover.
         *