Added buttons to edit cutomcode directly from where it is added in other areas around the component. This will improve the customcode workflow in JCB.

admin/models/forms/validation_rule.js

@@ -26,6 +26,9 @@ jQuery(document).ready(function()
 
 	// load the used in div
 	// jQuery('#usedin').show();
+
+	// check and load all the customcode edit buttons
+	setTimeout(getEditCustomCodeButtons, 300);
 });
 
 function getExistingValidationRuleCode_server(rulefilename){
@@ -92,4 +95,43 @@ function checkRuleName_server(ruleName, ide){
 		data: request,
 		jsonp: 'callback'
 	});
+}
+
+function getEditCustomCodeButtons_server(id){
+	var getUrl = "index.php?option=com_componentbuilder&task=ajax.getEditCustomCodeButtons&format=json&raw=true&vdm="+vastDevMod;
+	if(token.length > 0 && id > 0){
+		var request = 'token='+token+'&id='+id+'&return_here='+return_here;
+	}
+	return jQuery.ajax({
+		type: 'GET',
+		url: getUrl,
+		dataType: 'json',
+		data: request,
+		jsonp: false
+	});
+}
+
+function getEditCustomCodeButtons(){
+	// get the id
+	id = jQuery("#jform_id").val();
+	getEditCustomCodeButtons_server(id).done(function(result) {
+		if(isObject(result)){
+			jQuery.each(result, function( field, buttons ) {
+				jQuery('<div class="control-group"><div class="control-label"><label>Edit Customcode</label></div><div class="controls control-customcode-buttons-'+field+'"></div></div>').insertBefore(".control-wrapper-"+ field);
+				jQuery.each(buttons, function( name, button ) {
+					jQuery(".control-customcode-buttons-"+field).append(button);
+				});
+			});
+		}
+	})
+}
+
+// check object is not empty
+function isObject(obj) {
+	for(var prop in obj) {
+		if (Object.prototype.hasOwnProperty.call(obj, prop)) {
+			return true;
+		}
+	}
+	return false;
 }