NIFI-85:

- Updating draggable usage for better consistency.

nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-label-configuration.js

@@ -62,7 +62,8 @@ nf.LabelConfiguration = (function () {
 
             // make the new property dialog draggable
             $('#label-configuration').draggable({
-                containment: 'parent'
+                containment: 'parent',
+                cancel: 'textarea, .button, .combo'
             }).on('click', '#label-configuration-apply', apply).on('click', '#label-configuration-cancel', cancel);
 
             // create the available sizes

nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-processor-property-combo-editor.js

@@ -33,7 +33,10 @@ nf.ProcessorPropertyComboEditor = function (args) {
             'border': '3px solid #365C6A',
             'box-shadow': '4px 4px 6px rgba(0, 0, 0, 0.9)',
             'cursor': 'move'
-        }).draggable().appendTo(container);
+        }).draggable({
+            cancel: '.button, .combo',
+            containment: 'parent'
+        }).appendTo(container);
 
         // identify the property descriptor - property descriptor is never null/undefined here... in order
         // to use this editor, the property descriptor would have had to indicate a set of allowable values

nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-processor-property-text-editor.js

@@ -44,6 +44,7 @@ nf.ProcessorPropertyTextEditor = function (args) {
             'box-shadow': '4px 4px 6px rgba(0, 0, 0, 0.9)',
             'cursor': 'move'
         }).draggable({
+            cancel: '.button, textarea, .nf-checkbox',
             containment: 'parent'
         }).appendTo(container);