X-Git-Url: http://jaekl.net/gitweb/?p=quanweb.git;a=blobdiff_plain;f=js%2Fsrc%2FPagingController.js;fp=js%2Fsrc%2FPagingController.js;h=c043dc1bcdc85e422315c15dcb118f8444e554c8;hp=0000000000000000000000000000000000000000;hb=13efcb823cde095d5562ac061ef5a859d91c0f70;hpb=222a53b5def154dcc59dbaad98404ea2930e8434

diff --git a/js/src/PagingController.js b/js/src/PagingController.js
new file mode 100644
index 0000000..c043dc1
--- /dev/null
+++ b/js/src/PagingController.js
@@ -0,0 +1,33 @@
+// ================
+// PagingController
+
+var PagingController = (function() {
+    var my = {};
+    
+    var booksModel = undefined;
+    
+    // ==============
+    // Public Methods
+    
+    my.init = function(linkedBooksModel) {
+        booksModel = linkedBooksModel;
+        booksModel.listen(my);
+    };
+    
+    my.adjustPos = function(setting) {
+        var value = parseInt(setting);
+    
+        if (booksModel.first === value) {
+            // No change
+            return;
+        }
+        
+        booksModel.adjustPos(setting);
+    };
+    
+    my.notify = function() {
+        Browser.getElementById('slider').value = booksModel.first;
+    };
+
+    return my;
+})();