new features for ui list

zero.Core/Utils/IdGenerator.cs

@@ -33,14 +33,16 @@ namespace zero.Core.Utils
         length = 12;
       }
 
+      return CreateRandom(length);
+
       //if (length > 0)
       //{
-        return Convert.ToBase64String(Guid.NewGuid().ToByteArray())
-          .Replace("/", String.Empty)
-          .Replace("+", String.Empty)
-          .Replace("-", String.Empty)
-          .ToLowerInvariant()
-          .Substring(0, length);
+        //return Convert.ToBase64String(Guid.NewGuid().ToByteArray())
+        //  .Replace("/", String.Empty)
+        //  .Replace("+", String.Empty)
+        //  .Replace("-", String.Empty)
+        //  .ToLowerInvariant()
+        //  .Substring(0, length);
       //}
 
       //return Guid.NewGuid().ToString();

zero.Web.UI/Sass/Modules/_box.scss

@@ -42,7 +42,8 @@
 .ui-box + .ui-box.is-connected,
 .ui-tabs + .ui-box.is-connected
 {
-  margin-top: -31px;
+  margin-top: -32px;
+  border-top: 1px solid var(--color-line-onbg); 
   border-top-left-radius: 0;
   border-top-right-radius: 0;
 }

zero.Web.UI/app/core/list.ts

@@ -150,6 +150,7 @@ class List
    * @param {object} [options] - Custom options
    * @param {string} [options.label] - A custom label for this column (otherwise it's generated via `templateLabel`)
    * @param {boolean} [options.hideLabel=false] - Hide the column label
+   * @param {number} [options.index] - Custom position for this column
    * @param {number} [options.width] - Custom width of the column in px
    * @param {boolean} [options.canSort=true] - Disable/enable sorting within this column
    * @param {string} [options.class] - Append HTML class to the generated cells
@@ -162,7 +163,14 @@ class List
     if (!column)
     {
       column = new ListColumn(path, options);
-      this.columns.push(column);
+      if (options && options.index > -1)
+      {
+        this.columns.splice(options.index, 0, column);
+      }
+      else
+      {
+        this.columns.push(column);
+      }
     }
     else
     {
@@ -173,6 +181,20 @@ class List
   }
 
 
+  /**
+   * Removes a list column
+   * @param {string} path - Model path
+   */
+  removeColumn(path)
+  {
+    let column = this.columns.find(x => x.path === path);
+    if (column != null)
+    {
+      this.columns.splice(this.columns.indexOf(column), 1);
+    }
+  }
+
+
   /**
    * Add an action to the list header (only used when it is attached to <ui-table-filter />)
    * @param {string} key - Alias to refer to