Added option to split checkboxes into columns.

1 files changed, 13 insertions, 10 deletions

diff --git a/src/lib/rrdFlot.js b/src/lib/rrdFlot.js
index 42d5631..6fbdc14 100644
--- a/src/lib/rrdFlot.js
+++ b/src/lib/rrdFlot.js
@@ -185,16 +185,21 @@ rrdFlot.prototype.populateRes = function() {
 

 rrdFlot.prototype.populateDScb = function() {

   var form_el=document.getElementById(this.ds_cb_id);

-

+ 

+  //Create a table within a table to arrange

+  // checkbuttons into two or more columns

   var table_el=document.createElement("Table");

   var row_el=table_el.insertRow(-1);

   row_el.vAlign="top";

   var cell_el=null; // will define later

 

+  if (this.rrdflot_defaults.num_legend_rows==null) {

+     this.rrdflot_defaults.num_legend_rows=8; 

+  }

   // now populate with DS info

   var nrDSs=this.rrd_file.getNrDSs();

   for (var i=0; i<nrDSs; i++) {

-    if ((i%7)==0) { // one column every 15 elements

+    if ((i%this.rrdflot_defaults.num_legend_rows)==0) { // one column every x DSs

       cell_el=row_el.insertCell(-1);

     }

     var ds=this.rrd_file.getDS(i);

@@ -221,15 +226,13 @@ rrdFlot.prototype.populateDScb = function() {
     cb_el.name = "ds";

     cb_el.value = name;

     cb_el.checked = cb_el.defaultChecked = checked;

-    //table_el.type = "checkbox";

-    //table_el.name = "ds";

-    //table_el.value = name;

-    //table_el.checked = table_el.defaultChecked = checked;

-    form_el.appendChild(cb_el);

-    //form_el.appendChild(table_el);

-    form_el.appendChild(document.createTextNode(title));

-    form_el.appendChild(document.createElement('br'));

+    cell_el.appendChild(cb_el);

+    cell_el.appendChild(document.createTextNode(title));

+    cell_el.appendChild(document.createElement('br'));

+

+    

   }

+  form_el.appendChild(table_el);

 };

 

 // ======================================