[PBNTR-739] Adding Collapsible Trail to Rails Advanced Table

playbook/app/pb_kits/playbook/pb_advanced_table/Components/CollapsibleTrail.tsx

@@ -3,18 +3,13 @@ import React from "react"
 //CollapsibleTrail component
 const CollapsibleTrail = ({ leftOffset }: { leftOffset: number }) => {
   const style: { [key: string]: string | number } = {
-    position: "absolute",
     left: `${leftOffset}em`,
-    top: 0,
-    bottom: 0,
-    width: "2px",
-    backgroundColor: "#E4E8F0",
   }
 
   return (
     <div 
         className="collapsible-trail" 
-        style={style} 
+        style={style}
     />
   )
 }

playbook/app/pb_kits/playbook/pb_advanced_table/_advanced_table.scss

@@ -110,6 +110,14 @@
     height: auto;
   }
 
+  .collapsible-trail {
+    background-color: $border_light;
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+  }
+
   // Responsive Styles
   @media only screen and (max-width: $screen-xl-min) {  
     &[class*="table-responsive-scroll"] {

playbook/app/pb_kits/playbook/pb_advanced_table/docs/_advanced_table_collapsible_trail_rails.html.erb

@@ -0,0 +1,36 @@
+<% column_definitions = [
+    {
+      accessor: "year",
+      label: "Year",
+      cellAccessors: ["quarter", "month", "day"],
+    },
+    {
+      accessor: "newEnrollments",
+      label: "New Enrollments",
+    },
+    {
+      accessor: "scheduledMeetings",
+      label: "Scheduled Meetings",
+    },
+    {
+      accessor: "attendanceRate",
+      label: "Attendance Rate",
+    },
+    {
+      accessor: "completedClasses",
+      label: "Completed Classes",
+    },
+    {
+      accessor: "classCompletionRate",
+      label: "Class Completion Rate",
+    },
+    {
+      accessor: "graduatedStudents",
+      label: "Graduated Students",
+    }
+] %>
+
+<%= pb_rails("advanced_table", props: { id: "collapsible_trail", table_data: @table_data, column_definitions: column_definitions }) do %>
+  <%= pb_rails("advanced_table/table_header", props: { column_definitions: column_definitions }) %>
+  <%= pb_rails("advanced_table/table_body", props: { table_data: @table_data, column_definitions: column_definitions, collapsible_trail: false }) %>
+<% end %>

playbook/app/pb_kits/playbook/pb_advanced_table/docs/_advanced_table_collapsible_trail_rails.md

@@ -0,0 +1 @@
+`collapsible_trail` is an optional prop that is set to 'true' by default. If set to 'false', it will remove the trail on the left of the rows when subRows are toggled open.

playbook/app/pb_kits/playbook/pb_advanced_table/docs/example.yml

@@ -4,6 +4,7 @@ examples:
   - advanced_table_beta_subrow_headers: SubRow Headers
   - advanced_table_beta_sort: Enable Sorting
   - advanced_table_custom_cell_rails: Custom Components for Cells
+  - advanced_table_collapsible_trail_rails: Collapsible Trail
 
   react:
   - advanced_table_default: Default (Required Props)

playbook/app/pb_kits/playbook/pb_advanced_table/table_body.rb

@@ -14,14 +14,16 @@ class TableBody < Playbook::KitBase
                                      default: "header"
       prop :subrow_headers, type: Playbook::Props::Array,
                             default: []
+      prop :collapsible_trail, type: Playbook::Props::Boolean,
+                               default: true
 
       def render_row_and_children(row, column_definitions, current_depth, first_parent_child)
         output = ActiveSupport::SafeBuffer.new
         is_first_child_of_subrow = current_depth.positive? && first_parent_child && subrow_headers[current_depth - 1].present?
 
-        output << pb_rails("advanced_table/table_subrow_header", props: { row: row, column_definitions: column_definitions, depth: current_depth, subrow_header: subrow_headers[current_depth - 1] }) if is_first_child_of_subrow && enable_toggle_expansion == "all"
+        output << pb_rails("advanced_table/table_subrow_header", props: { row: row, column_definitions: column_definitions, depth: current_depth, subrow_header: subrow_headers[current_depth - 1], collapsible_trail: collapsible_trail }) if is_first_child_of_subrow && enable_toggle_expansion == "all"
 
-        output << pb_rails("advanced_table/table_row", props: { id: id, row: row, column_definitions: column_definitions, depth: current_depth })
+        output << pb_rails("advanced_table/table_row", props: { id: id, row: row, column_definitions: column_definitions, depth: current_depth, collapsible_trail: collapsible_trail })
 
         if row[:children].present?
           output << content_tag(:div, class: "toggle-content", data: { advanced_table_content: row.object_id.to_s + id }) do

playbook/app/pb_kits/playbook/pb_advanced_table/table_row.html.erb

@@ -2,6 +2,14 @@
         <% object.column_definitions.each_with_index do |column, index| %>
             <%= pb_rails("table/table_cell", props: { tag:"div", classname:object.td_classname}) do %>
                 <%= pb_rails("flex", props:{ align: "center", justify: index.zero? ? "start" : "end" }) do %>
+                    <% if collapsible_trail && index.zero? %>
+                        <% (1..depth).each do |i| %>
+                            <% additional_offset = i > 1 ? (i - 1) * 0.25 : 0 %>
+                            <% left_offset = i * 1.0 + additional_offset %>
+                            <div class="collapsible-trail" style="left: <%= left_offset %>em"></div>
+                        <% end %>
+                    <% end %>
+
                     <div style="padding-left: <%= depth * 1.25 %>em">
                         <%= pb_rails("flex", props:{align: "center", column_gap: "xs"}) do %>
                             <% if index.zero? && object.row[:children].present? %>

playbook/app/pb_kits/playbook/pb_advanced_table/table_row.rb

@@ -9,6 +9,8 @@ class TableRow < Playbook::KitBase
                                 default: []
       prop :row
       prop :depth
+      prop :collapsible_trail, type: Playbook::Props::Boolean,
+                               default: true
 
       def classname
         generate_classname("pb_table_tr", "bg-white", subrow_depth_classname, separator: " ")

playbook/app/pb_kits/playbook/pb_advanced_table/table_subrow_header.html.erb

@@ -6,6 +6,14 @@
         <% object.column_definitions.each_with_index do |column, index| %>
             <%= pb_rails("table/table_cell", props: { tag: "div", classname: object.td_classname}) do %>
                 <%= pb_rails("flex", props:{ align: "center", justify: "start" }) do %>
+                    <% if collapsible_trail && index.zero? %>
+                        <% (1..depth).each do |i| %>
+                            <% additional_offset = i > 1 ? (i - 1) * 0.25 : 0 %>
+                            <% left_offset = i * 1.0 + additional_offset %>
+                            <div class="collapsible-trail" style="left: <%= left_offset %>em"></div>
+                        <% end %>
+                    <% end %>
+
                     <div style="padding-left: <%= depth * 1.25 %>em">
                         <%= pb_rails("flex", props:{align: "center", column_gap: "xs"}) do %>
                             <% if index.zero? && object.row[:children].present? %>

playbook/app/pb_kits/playbook/pb_advanced_table/table_subrow_header.rb

@@ -12,6 +12,8 @@ class TableSubrowHeader < Playbook::KitBase
                                      default: "header"
       prop :subrow_header, type: Playbook::Props::String,
                            default: ""
+      prop :collapsible_trail, type: Playbook::Props::Boolean,
+                               default: true
 
       def classname
         generate_classname("pb_table_tr", "bg-white", subrow_depth_classname, separator: " ")