Dynamic Field Label

Plugin for dynamic field label widths. This eliminates the need to specify a static labelWidth. This is also useful when the label requires different widths due to multilingual support.

ExtJS components that use the ` Ext.form.Labelable ` mixin—and thus the ` labelWidth ` and ` fieldLabel ` attributes—can use the plugin to dynamically set the ` labelWidth ` based on the actual text width.

Example:

     {
         xtype     : "textfield",
         plugins   : ["bpcDynamicFieldLabel"],
         fieldLabel: "Label"
      }

If necessary, the additional spacing can be configured in the plugin using ` labelOffset `:

Example with configured labelOffset

     {
         xtype     : "textfield",
         plugins: {
             bpcDynamicFieldLabel: {
                 labelOffset: 10
             }
         },
         fieldLabel: "Label"
      }