feat(dees-table): add schema-based in-cell editing with keyboard navigation and cell edit events

ts_web/elements/00group-dataview/dees-table/dees-table.demo.ts

@@ -55,36 +55,66 @@ export const demoFunc = () => html`
     <div class="demo-container">
       <div class="demo-section">
         <h2 class="demo-title">Basic Table with Actions</h2>
-        <p class="demo-description">A standard table with row actions, editable fields, and context menu support. Double-click on descriptions to edit. Grid lines are enabled by default.</p>
+        <p class="demo-description">A standard table with row actions, editable cells, and context menu support. Double-click any cell to edit. Tab moves to the next editable cell, Enter to the row below, Esc cancels.</p>
         <dees-table
           heading1="Current Account Statement"
           heading2="Bunq - Payment Account 2 - April 2021"
-          .editableFields="${['description']}"
+          .columns=${[
+            { key: 'date', header: 'Date', sortable: true, editable: true, editor: 'date' },
+            { key: 'amount', header: 'Amount', editable: true, editor: 'text' },
+            {
+              key: 'category',
+              header: 'Category',
+              editable: true,
+              editor: 'dropdown',
+              editorOptions: {
+                options: [
+                  { option: 'Office Supplies', key: 'office' },
+                  { option: 'Hardware', key: 'hardware' },
+                  { option: 'Software', key: 'software' },
+                  { option: 'Travel', key: 'travel' },
+                ],
+              },
+            },
+            { key: 'description', header: 'Description', editable: true },
+            { key: 'reconciled', header: 'OK', editable: true, editor: 'checkbox' },
+          ]}
+          @cellEdit=${(e: CustomEvent) => console.log('cellEdit', e.detail)}
           .data=${[
             {
               date: '2021-04-01',
               amount: '2464.65 €',
-              description: 'Printing Paper (Office Supplies) - STAPLES BREMEN',
+              category: 'office',
+              description: 'Printing Paper - STAPLES BREMEN',
+              reconciled: true,
             },
             {
               date: '2021-04-02',
               amount: '165.65 €',
-              description: 'Logitech Mouse (Hardware) - logi.com OnlineShop',
+              category: 'hardware',
+              description: 'Logitech Mouse - logi.com OnlineShop',
+              reconciled: false,
             },
             {
               date: '2021-04-03',
               amount: '2999,00 €',
-              description: 'Macbook Pro 16inch (Hardware) - Apple.de OnlineShop',
+              category: 'hardware',
+              description: 'Macbook Pro 16inch - Apple.de OnlineShop',
+              reconciled: false,
             },
             {
               date: '2021-04-01',
               amount: '2464.65 €',
+              category: 'office',
               description: 'Office-Supplies - STAPLES BREMEN',
+              reconciled: true,
             },
             {
               date: '2021-04-01',
               amount: '2464.65 €',
+              category: 'office',
               description: 'Office-Supplies - STAPLES BREMEN',
+              reconciled: true,
             },
           ]}
           dataName="transactions"
@@ -510,13 +540,13 @@ export const demoFunc = () => html`
         <h2 class="demo-title">Column Filters + Sticky Header (New)</h2>
         <p class="demo-description">Per-column quick filters and sticky header with internal scroll. Try filtering the Name column. Uses --table-max-height var.</p>
         <style>
-          dees-table[sticky-header] { --table-max-height: 220px; }
+          dees-table[fixed-height] { --table-max-height: 220px; }
         </style>
         <dees-table
           heading1="Employees"
           heading2="Quick filter per column + sticky header"
           .showColumnFilters=${true}
-          .stickyHeader=${true}
+          .fixedHeight=${true}
           .columns=${[
             { key: 'name', header: 'Name', sortable: true },
             { key: 'email', header: 'Email', sortable: true },
@@ -669,7 +699,7 @@ export const demoFunc = () => html`
         </style>
         <dees-table
           id="scrollSmallHeight"
-          .stickyHeader=${true}
+          .fixedHeight=${true}
           heading1="People Directory (Scrollable)"
           heading2="Forced scrolling with many items"
           .columns=${[