Added legacy check for options objects that follow the format of 0.8.…

…4 and earlier.
krzysu · May 11, 2015 · db8723c · db8723c
1 parent ef3916f
commit db8723c
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/js/jquery.flot.tooltip.source.js b/js/jquery.flot.tooltip.source.js
@@ -32,6 +32,9 @@
         }
     };
 
+    // dummy default options object for legacy code (<0.8.5) - is deleted later
+    defaultOptions.tooltipOpts = defaultOptions.tooltip;
+
     // object
     var FlotTooltip = function (plot) {
         // variables
@@ -59,6 +62,13 @@
             // get plot options
             that.plotOptions = plot.getOptions();
 
+            // for legacy (<0.8.5) implementations
+            if (typeof(that.plotOptions.tooltip) === 'boolean') {
+                that.plotOptions.tooltipOpts.show = that.plotOptions.tooltip;
+                that.plotOptions.tooltip = that.plotOptions.tooltipOpts;
+                delete that.plotOptions.tooltipOpts;
+            }
+
             // if not enabled return
             if (that.plotOptions.tooltip.show === false || typeof that.plotOptions.tooltip.show === 'undefined') return;