v3.65.0

changelog.md

@@ -1,5 +1,28 @@
 # Changelog
 
+## 2026-04-07 - 3.65.0 - feat(dees-table)
+add schema-based in-cell editing with keyboard navigation and cell edit events
+
+- replace editableFields with per-column editor configuration for text, number, checkbox, dropdown, date, and tags inputs
+- add focused/editing cell state with arrow key navigation plus Enter, Tab, Shift+Tab, F2, and Escape editing controls
+- dispatch cellEdit and cellEditError events with typed payloads and support column-level format, parse, validate, and editorOptions hooks
+- update table styles and demos to reflect editable cell behavior and rename sticky header usage to fixedHeight
+
+## 2026-04-07 - 3.64.0 - feat(dees-table)
+add file-manager style row selection and JSON copy support
+
+- adds optional selection checkbox rendering via the show-selection-checkbox property
+- supports plain, ctrl/cmd, and shift-click row selection with range selection behavior
+- adds Ctrl/Cmd+C and context menu actions to copy selected rows as formatted JSON
+- updates row selection styling to prevent native text selection during range selection
+
+## 2026-04-07 - 3.63.0 - feat(dees-table)
+add floating header support with fixed-height table mode
+
+- replace the sticky-header option with a fixed-height mode for internal scrolling
+- add a JS-managed floating header so column headers remain visible when tables scroll inside ancestor containers
+- sync floating header column widths and filter rows with the rendered table
+
 ## 2026-04-07 - 3.62.0 - feat(dees-table)
 add multi-column sorting with header menu controls and priority indicators
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@design.estate/dees-catalog",
-  "version": "3.62.0",
+  "version": "3.65.0",
   "private": false,
   "description": "A comprehensive library that provides dynamic web components for building sophisticated and modern web applications using JavaScript and TypeScript.",
   "main": "dist_ts_web/index.js",

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@design.estate/dees-catalog',
-  version: '3.62.0',
+  version: '3.65.0',
   description: 'A comprehensive library that provides dynamic web components for building sophisticated and modern web applications using JavaScript and TypeScript.'
 }

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=${[

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

@@ -114,29 +114,48 @@ export const tableStyles: CSSResult[] = [
         border-bottom-width: 0px;
       }
 
+      /* Default mode (Mode B, page sticky): horizontal scroll lives on
+         .tableScroll (so wide tables don't get clipped by an ancestor
+         overflow:hidden such as dees-tile). Vertical sticky is handled by
+         a JS-managed floating header (.floatingHeader, position:fixed),
+         which is unaffected by ancestor overflow. */
       .tableScroll {
-        /* enable horizontal scroll only when content exceeds width */
+        position: relative;
         overflow-x: auto;
-        /* prevent vertical scroll inside the table container */
-        overflow-y: hidden;
-        /* avoid reserving extra space for classic scrollbars where possible */
-        scrollbar-gutter: stable both-edges;
+        overflow-y: visible;
+        scrollbar-gutter: stable;
       }
-      /* Hide horizontal scrollbar entirely when not using sticky header */
-      :host(:not([sticky-header])) .tableScroll {
-        -ms-overflow-style: none; /* IE/Edge */
-        scrollbar-width: none;   /* Firefox (hides both axes) */
-      }
-      :host(:not([sticky-header])) .tableScroll::-webkit-scrollbar {
-        display: none; /* Chrome/Safari */
-      }
-      /* In sticky-header mode, hide only the horizontal scrollbar in WebKit/Blink */
-      :host([sticky-header]) .tableScroll::-webkit-scrollbar:horizontal {
-        height: 0px;
-      }
-      :host([sticky-header]) .tableScroll {
+      /* Mode A, internal scroll: opt-in via fixed-height attribute.
+         The table scrolls inside its own box and the header sticks via plain CSS sticky. */
+      :host([fixed-height]) .tableScroll {
         max-height: var(--table-max-height, 360px);
         overflow: auto;
+        scrollbar-gutter: stable both-edges;
+      }
+      :host([fixed-height]) .tableScroll::-webkit-scrollbar:horizontal {
+        height: 0px;
+      }
+
+      /* Floating header overlay (Mode B). Position is managed by JS so it
+         escapes any ancestor overflow:hidden (position:fixed is not clipped
+         by overflow ancestors). */
+      .floatingHeader {
+        position: fixed;
+        top: 0;
+        left: 0;
+        z-index: 100;
+        visibility: hidden;
+        overflow: hidden;
+        pointer-events: none;
+      }
+      .floatingHeader.active {
+        visibility: visible;
+      }
+      .floatingHeader table {
+        margin: 0;
+      }
+      .floatingHeader th {
+        pointer-events: auto;
       }
 
       table {
@@ -159,15 +178,25 @@ export const tableStyles: CSSResult[] = [
         background: ${cssManager.bdTheme('hsl(210 40% 96.1%)', 'hsl(0 0% 9%)')};
         border-bottom: 1px solid var(--dees-color-border-strong);
       }
-      :host([sticky-header]) thead th {
+      /* th needs its own background so sticky cells paint over scrolled rows
+         (browsers don't paint the <thead> box behind a sticky <th>). */
+      th {
+        background: ${cssManager.bdTheme('hsl(210 40% 96.1%)', 'hsl(0 0% 9%)')};
+      }
+      /* Mode A — internal scroll sticky */
+      :host([fixed-height]) thead th {
         position: sticky;
         top: 0;
         z-index: 2;
       }
+      :host([fixed-height]) thead tr.filtersRow th {
+        top: 36px; /* matches th { height: 36px } below */
+      }
       
       tbody tr {
         transition: background-color 0.15s ease;
         position: relative;
+        user-select: none;
       }
       
       /* Default horizontal lines (bottom border only) */
@@ -343,32 +372,32 @@ export const tableStyles: CSSResult[] = [
         min-height: 24px;
         line-height: 24px;
       }
-      td input {
-        position: absolute;
-        top: 4px;
-        bottom: 4px;
-        left: 20px;
-        right: 20px;
-        width: calc(100% - 40px);
-        height: calc(100% - 8px);
-        padding: 0 12px;
-        outline: none;
-        border: 1px solid var(--dees-color-border-default);
-        border-radius: 6px;
-        background: ${cssManager.bdTheme('hsl(0 0% 100%)', 'hsl(0 0% 9%)')};
-        color: var(--dees-color-text-primary);
-        font-family: inherit;
-        font-size: inherit;
-        font-weight: inherit;
-        transition: all 0.15s ease;
-        box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
+
+      /* Editable cell affordances */
+      td.editable {
+        cursor: text;
       }
-      
-      td input:focus {
-        border-color: ${cssManager.bdTheme('hsl(222.2 47.4% 51.2%)', 'hsl(217.2 91.2% 59.8%)')};
-        outline: 2px solid transparent;
-        outline-offset: 2px;
-        box-shadow: 0 0 0 2px ${cssManager.bdTheme('hsl(222.2 47.4% 51.2% / 0.2)', 'hsl(217.2 91.2% 59.8% / 0.2)')};
+      td.focused {
+        outline: 2px solid ${cssManager.bdTheme(
+          'hsl(222.2 47.4% 51.2% / 0.6)',
+          'hsl(217.2 91.2% 59.8% / 0.6)'
+        )};
+        outline-offset: -2px;
+      }
+      td.editingCell {
+        padding: 0;
+      }
+      td.editingCell .innerCellContainer {
+        padding: 0;
+        line-height: normal;
+      }
+      td.editingCell dees-input-text,
+      td.editingCell dees-input-checkbox,
+      td.editingCell dees-input-dropdown,
+      td.editingCell dees-input-datepicker,
+      td.editingCell dees-input-tags {
+        display: block;
+        width: 100%;
       }
 
       /* filter row */

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

@@ -15,6 +15,34 @@ export interface ITableAction<T = any> {
   actionFunc: (actionDataArg: ITableActionDataArg<T>) => Promise<any>;
 }
 
+/**
+ * Available cell editor types. Each maps to a dees-input-* component.
+ * Use `editor` on `Column<T>` to opt a column into in-cell editing.
+ */
+export type TCellEditorType =
+  | 'text'
+  | 'number'
+  | 'checkbox'
+  | 'dropdown'
+  | 'date'
+  | 'tags';
+
+/** Detail payload for the `cellEdit` CustomEvent dispatched on commit. */
+export interface ICellEditDetail<T = any> {
+  row: T;
+  key: string;
+  oldValue: any;
+  newValue: any;
+}
+
+/** Detail payload for the `cellEditError` CustomEvent dispatched on validation failure. */
+export interface ICellEditErrorDetail<T = any> {
+  row: T;
+  key: string;
+  value: any;
+  message: string;
+}
+
 export interface Column<T = any> {
   key: keyof T | string;
   header?: string | TemplateResult;
@@ -24,6 +52,18 @@ export interface Column<T = any> {
   /** whether this column participates in per-column quick filtering (default: true) */
   filterable?: boolean;
   hidden?: boolean;
+  /** Marks the column as editable. Shorthand for `editor: 'text'` if no editor is specified. */
+  editable?: boolean;
+  /** Editor type — picks the dees-input-* component used for in-cell editing. */
+  editor?: TCellEditorType;
+  /** Editor-specific options forwarded to the editor (e.g. `{ options: [...] }` for dropdowns). */
+  editorOptions?: Record<string, any>;
+  /** Convert raw row value -> editor value. Defaults to identity. */
+  format?: (raw: any, row: T) => any;
+  /** Convert editor value -> raw row value. Defaults to identity. */
+  parse?: (editorValue: any, row: T) => any;
+  /** Validate the parsed value before commit. Return string for error, true/void for ok. */
+  validate?: (value: any, row: T) => true | string | void;
 }
 
 /**