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feat(dees-input-fileupload): redesign the file upload dropzone with dees-tile integration and themed file list styling

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This commit is contained in:
Jürgen Kunz
2026-04-05 00:00:35 +00:00
parent a7a710b320
commit 465f7585ac
5 changed files with 147 additions and 178 deletions
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7
changelog.md
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@@ -1,5 +1,12 @@
# Changelog
## 2026-04-05 - 3.57.0 - feat(dees-input-fileupload)
redesign the file upload dropzone with dees-tile integration and themed file list styling
- Replace the custom dropzone container with dees-tile and move actions and metadata into header and footer slots
- Add an explicit empty state for the file list and simplify file list layout and interaction handling
- Adopt shared theme tokens in the file upload styles and introduce a reusable row hover color token
## 2026-04-04 - 3.56.1 - fix(dees-input-dropdown)
improve dropdown popup lifecycle with window layer overlay and animated visibility transitions

2
ts_web/00_commitinfo_data.ts
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@@ -3,6 +3,6 @@
*/
export const commitinfo = {
name: '@design.estate/dees-catalog',
version: '3.56.1',
version: '3.57.0',
description: 'A comprehensive library that provides dynamic web components for building sophisticated and modern web applications using JavaScript and TypeScript.'
}

69
ts_web/elements/00group-input/dees-input-fileupload/component.ts
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@@ -3,6 +3,7 @@ import { demoFunc } from './demo.js';
import { fileuploadStyles } from './styles.js';
import '../../00group-utility/dees-icon/dees-icon.js';
import '../../00group-layout/dees-label/dees-label.js';
import '../../00group-layout/dees-tile/dees-tile.js';
import {
customElement,
@@ -75,14 +76,13 @@ export class DeesInputFileupload extends DeesInputBase<DeesInputFileupload> {
.description=${this.description}
.required=${this.required}
></dees-label>
<div
class="dropzone ${this.state === 'dragOver' ? 'dropzone--active' : ''} ${this.disabled ? 'dropzone--disabled' : ''} ${this.value.length > 0 ? 'dropzone--has-files' : ''}"
role="button"
<dees-tile
class="${this.state === 'dragOver' ? 'dragover' : ''}"
@click=${this.handleDropzoneClick}
@keydown=${this.handleDropzoneKeydown}
tabindex=${this.disabled ? -1 : 0}
aria-disabled=${this.disabled}
aria-label=${`Select files${acceptedSummary ? ` (${acceptedSummary})` : ''}`}
@click=${this.handleDropzoneClick}
@keydown=${this.handleDropzoneKeydown}
>
<input
class="file-input"
@@ -94,32 +94,23 @@ export class DeesInputFileupload extends DeesInputBase<DeesInputFileupload> {
@change=${this.handleFileInputChange}
tabindex="-1"
/>
<div class="dropzone__body">
<div class="dropzone__icon">
<div slot="header" class="dropzone-header">
${this.isLoading
? html`<span class="dropzone__loader" aria-hidden="true"></span>`
: html`<dees-icon icon="lucide:FolderOpen"></dees-icon>`}
</div>
<div class="dropzone__content">
<span class="dropzone__headline">${this.buttonText || 'Select files'}</span>
<span class="dropzone__subline">
Drag and drop files here or
? html`<span class="dropzone-loader" aria-hidden="true"></span>`
: html`<dees-icon icon="lucide:Upload"></dees-icon>`}
<span class="dropzone-title">Drop files here or</span>
<button
type="button"
class="dropzone__browse"
@click=${this.handleBrowseClick}
class="dropzone-browse"
@click=${(e: MouseEvent) => { e.stopPropagation(); this.openFileSelector(); }}
?disabled=${this.disabled}
>
browse
</button>
</span>
</div>
</div>
<div class="dropzone__meta">
${metaEntries.map((entry) => html`<span>${entry}</span>`)}
>browse</button>
</div>
${this.renderFileList()}
<div slot="footer" class="dropzone-footer">
${metaEntries.map((entry) => html`<span class="meta-chip">${entry}</span>`)}
</div>
</dees-tile>
${this.validationMessage
? html`<div class="validation-message" aria-live="polite">${this.validationMessage}</div>`
: html``}
@@ -129,21 +120,22 @@ export class DeesInputFileupload extends DeesInputBase<DeesInputFileupload> {
private renderFileList(): TemplateResult {
if (this.value.length === 0) {
return html``;
return html`
<div class="file-list-empty">
<dees-icon icon="lucide:FileStack"></dees-icon>
<span>No files selected</span>
</div>
`;
}
return html`
<div class="file-list">
<div class="file-list__header">
<div class="file-list-header">
<span>${this.value.length} file${this.value.length === 1 ? '' : 's'} selected</span>
${this.value.length > 0
? html`<button type="button" class="file-list__clear" @click=${this.handleClearAll}>Clear ${this.value.length > 1 ? 'all' : ''}</button>`
: html``}
<button type="button" class="file-list-clear" @click=${this.handleClearAll}>Clear ${this.value.length > 1 ? 'all' : ''}</button>
</div>
<div class="file-list__items">
${this.value.map((file) => this.renderFileRow(file))}
</div>
</div>
`;
}
@@ -193,21 +185,14 @@ export class DeesInputFileupload extends DeesInputBase<DeesInputFileupload> {
if (this.disabled) {
return;
}
// Don't open file selector if clicking on the browse button or file list
if ((event.target as HTMLElement).closest('.dropzone__browse, .file-list')) {
// Don't open file selector when clicking file list items or actions
const target = event.target as HTMLElement;
if (target.closest('.file-list, .dropzone-header, .dropzone-footer')) {
return;
}
this.openFileSelector();
};
private handleBrowseClick = (event: MouseEvent) => {
if (this.disabled) {
return;
}
event.stopPropagation(); // Stop propagation to prevent double trigger
this.openFileSelector();
};
private handleDropzoneKeydown = (event: KeyboardEvent) => {
if (this.disabled) {
return;
@@ -280,7 +265,7 @@ export class DeesInputFileupload extends DeesInputBase<DeesInputFileupload> {
}
private rebindInteractiveElements(): void {
const newDropArea = this.shadowRoot?.querySelector('.dropzone') as HTMLElement | null;
const newDropArea = this.shadowRoot?.querySelector('dees-tile') as HTMLElement | null;
if (newDropArea !== this.dropArea) {
this.detachDropListeners();

234
ts_web/elements/00group-input/dees-input-fileupload/styles.ts
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@@ -1,201 +1,158 @@
import { css, cssManager } from '@design.estate/dees-element';
import { DeesInputBase } from '../dees-input-base/dees-input-base.js';
import { themeDefaultStyles } from '../../00theme.js';
export const fileuploadStyles = [
cssManager.defaultStyles,
themeDefaultStyles,
...DeesInputBase.baseStyles,
cssManager.defaultStyles,
css`
:host {
position: relative;
display: block;
}
.input-wrapper {
display: flex;
flex-direction: column;
gap: 12px;
}
.dropzone {
position: relative;
padding: 20px;
border-radius: 12px;
border: 1.5px dashed ${cssManager.bdTheme('hsl(215 16% 80%)', 'hsl(217 20% 25%)')};
background: ${cssManager.bdTheme('hsl(0 0% 100%)', 'hsl(215 20% 12%)')};
transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
cursor: pointer;
outline: none;
/* ── Tile integration ── */
dees-tile {
cursor: default;
}
.dropzone:focus-visible {
box-shadow: 0 0 0 2px ${cssManager.bdTheme('hsl(0 0% 100%)', 'hsl(215 20% 12%)')},
0 0 0 4px ${cssManager.bdTheme('hsl(217 91% 60% / 0.5)', 'hsl(213 93% 68% / 0.4)')};
border-color: ${cssManager.bdTheme('hsl(217 91% 60%)', 'hsl(213 93% 68%)')};
dees-tile:hover::part(outer) {
border-color: var(--dees-color-border-strong);
}
.dropzone--active {
border-color: ${cssManager.bdTheme('hsl(217 91% 60%)', 'hsl(213 93% 68%)')};
box-shadow: 0 12px 32px ${cssManager.bdTheme('rgba(15, 23, 42, 0.12)', 'rgba(0, 0, 0, 0.35)')};
background: ${cssManager.bdTheme('hsl(217 91% 60% / 0.06)', 'hsl(213 93% 68% / 0.12)')};
dees-tile.dragover::part(outer) {
border-color: var(--dees-color-accent-primary);
box-shadow: 0 0 0 2px ${cssManager.bdTheme('hsl(217 91% 60% / 0.15)', 'hsl(213 93% 68% / 0.15)')};
}
.dropzone--has-files {
background: ${cssManager.bdTheme('hsl(0 0% 99%)', 'hsl(215 20% 11%)')};
}
.dropzone--disabled {
:host([disabled]) dees-tile {
opacity: 0.6;
pointer-events: none;
cursor: not-allowed;
pointer-events: none;
}
.dropzone__body {
/* ── Header slot: sleek toolbar ── */
.dropzone-header {
display: flex;
align-items: center;
gap: 16px;
gap: 8px;
height: 32px;
padding: 0 12px;
}
.dropzone__icon {
width: 48px;
height: 48px;
border-radius: 16px;
display: flex;
align-items: center;
justify-content: center;
color: ${cssManager.bdTheme('hsl(217 91% 60%)', 'hsl(213 93% 68%)')};
background: ${cssManager.bdTheme('hsl(217 91% 60% / 0.12)', 'hsl(213 93% 68% / 0.12)')};
position: relative;
flex-shrink: 0;
.dropzone-header dees-icon {
width: 14px;
height: 14px;
color: var(--dees-color-text-muted);
}
.dropzone__icon dees-icon {
font-size: 22px;
}
.dropzone__loader {
width: 20px;
height: 20px;
border-radius: 999px;
.dropzone-loader {
width: 14px;
height: 14px;
border-radius: var(--dees-radius-full);
border: 2px solid ${cssManager.bdTheme('rgba(15, 23, 42, 0.15)', 'rgba(255, 255, 255, 0.15)')};
border-top-color: ${cssManager.bdTheme('hsl(217 91% 60%)', 'hsl(213 93% 68%)')};
border-top-color: var(--dees-color-accent-primary);
animation: loader-spin 0.6s linear infinite;
}
.dropzone__content {
display: flex;
flex-direction: column;
gap: 4px;
min-width: 0;
}
.dropzone__headline {
font-size: 15px;
font-weight: 600;
color: ${cssManager.bdTheme('hsl(222 47% 11%)', 'hsl(210 20% 96%)')};
}
.dropzone__subline {
.dropzone-title {
font-size: 13px;
color: ${cssManager.bdTheme('hsl(215 16% 46%)', 'hsl(215 16% 70%)')};
color: var(--dees-color-text-muted);
}
.dropzone__browse {
.dropzone-browse {
appearance: none;
border: none;
background: none;
padding: 0;
margin-left: 4px;
color: ${cssManager.bdTheme('hsl(217 91% 60%)', 'hsl(213 93% 68%)')};
font-size: 13px;
font-family: inherit;
font-weight: 600;
color: var(--dees-color-accent-primary);
cursor: pointer;
text-decoration: none;
}
.dropzone__browse:hover {
.dropzone-browse:hover {
text-decoration: underline;
}
.dropzone__browse:disabled {
.dropzone-browse:disabled {
cursor: not-allowed;
opacity: 0.6;
opacity: 0.5;
}
.dropzone__meta {
margin-top: 14px;
/* ── Content slot: file list in rounded inset ── */
.file-list-empty {
display: flex;
flex-wrap: wrap;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 8px;
font-size: 12px;
color: ${cssManager.bdTheme('hsl(215 16% 50%)', 'hsl(215 16% 72%)')};
padding: 24px 16px;
color: var(--dees-color-text-muted);
font-size: 13px;
}
.dropzone__meta span {
padding: 4px 10px;
border-radius: 999px;
background: ${cssManager.bdTheme('hsl(217 91% 95%)', 'hsl(213 93% 18%)')};
border: 1px solid ${cssManager.bdTheme('hsl(217 91% 90%)', 'hsl(213 93% 24%)')};
.file-list-empty dees-icon {
font-size: 24px;
opacity: 0.4;
}
.file-list {
display: flex;
flex-direction: column;
gap: 12px;
margin-top: 20px;
padding-top: 20px;
border-top: 1px solid ${cssManager.bdTheme('hsl(217 91% 90%)', 'hsl(213 93% 24%)')};
}
.file-list__header {
.file-list-header {
display: flex;
align-items: center;
justify-content: space-between;
font-size: 13px;
padding: 8px 12px;
font-size: 12px;
font-weight: 500;
color: ${cssManager.bdTheme('hsl(215 16% 45%)', 'hsl(215 16% 68%)')};
color: var(--dees-color-text-muted);
}
.file-list__clear {
.file-list-clear {
appearance: none;
border: none;
background: none;
color: ${cssManager.bdTheme('hsl(217 91% 60%)', 'hsl(213 93% 68%)')};
color: var(--dees-color-accent-primary);
cursor: pointer;
font-weight: 500;
font-size: 13px;
font-size: 12px;
padding: 0;
font-family: inherit;
}
.file-list__clear:hover {
.file-list-clear:hover {
text-decoration: underline;
}
.file-list__items {
display: flex;
flex-direction: column;
gap: 12px;
}
.file-row {
display: flex;
align-items: center;
gap: 12px;
padding: 10px 12px;
background: ${cssManager.bdTheme('hsl(0 0% 100% / 0.5)', 'hsl(215 20% 16% / 0.5)')};
border: 1px solid ${cssManager.bdTheme('hsl(213 27% 92%)', 'hsl(217 25% 26%)')};
border-radius: 8px;
transition: background 0.15s ease;
padding: 6px 12px;
transition: background var(--dees-transition-fast) ease;
}
.file-row:hover {
background: ${cssManager.bdTheme('hsl(0 0% 100% / 0.8)', 'hsl(215 20% 16% / 0.8)')};
background: var(--dees-color-row-hover);
}
.file-thumb {
width: 36px;
height: 36px;
border-radius: 8px;
background: ${cssManager.bdTheme('hsl(214 31% 92%)', 'hsl(217 32% 18%)')};
width: 32px;
height: 32px;
border-radius: var(--dees-radius-sm);
background: var(--dees-color-bg-tertiary);
display: flex;
align-items: center;
justify-content: center;
@@ -204,16 +161,15 @@ export const fileuploadStyles = [
}
.file-thumb dees-icon {
font-size: 18px;
color: ${cssManager.bdTheme('hsl(215 16% 45%)', 'hsl(215 16% 70%)')};
font-size: 16px;
color: var(--dees-color-text-muted);
display: block;
width: 18px;
height: 18px;
width: 16px;
height: 16px;
line-height: 1;
flex-shrink: 0;
}
.thumb-image {
width: 100%;
height: 100%;
@@ -223,14 +179,14 @@ export const fileuploadStyles = [
.file-meta {
display: flex;
flex-direction: column;
gap: 4px;
gap: 2px;
min-width: 0;
}
.file-name {
font-weight: 600;
font-size: 14px;
color: ${cssManager.bdTheme('hsl(222 47% 11%)', 'hsl(210 20% 96%)')};
font-weight: 500;
font-size: 13px;
color: var(--dees-color-text-primary);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
@@ -241,8 +197,8 @@ export const fileuploadStyles = [
align-items: center;
gap: 8px;
flex-wrap: wrap;
font-size: 12px;
color: ${cssManager.bdTheme('hsl(215 16% 46%)', 'hsl(215 16% 70%)')};
font-size: 11px;
color: var(--dees-color-text-muted);
}
.file-size {
@@ -250,39 +206,40 @@ export const fileuploadStyles = [
}
.file-type {
padding: 2px 8px;
border-radius: 999px;
border: 1px solid ${cssManager.bdTheme('hsl(214 31% 86%)', 'hsl(217 32% 28%)')};
color: ${cssManager.bdTheme('hsl(215 16% 46%)', 'hsl(215 16% 70%)')};
padding: 1px 6px;
border-radius: var(--dees-radius-full);
border: 1px solid var(--dees-color-border-default);
color: var(--dees-color-text-muted);
text-transform: uppercase;
letter-spacing: 0.08em;
line-height: 1;
font-size: 10px;
}
.file-actions {
display: flex;
align-items: center;
gap: 8px;
margin-left: auto;
}
.remove-button {
width: 28px;
height: 28px;
border-radius: 6px;
width: 24px;
height: 24px;
border-radius: var(--dees-radius-xs);
background: transparent;
border: none;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: background 0.15s ease, transform 0.15s ease, color 0.15s ease;
color: ${cssManager.bdTheme('hsl(215 16% 52%)', 'hsl(215 16% 68%)')};
transition: background var(--dees-transition-fast) ease,
color var(--dees-transition-fast) ease;
color: var(--dees-color-text-muted);
}
.remove-button:hover {
background: ${cssManager.bdTheme('hsl(0 72% 50% / 0.08)', 'hsl(0 62% 32% / 0.15)')};
color: ${cssManager.bdTheme('hsl(0 72% 46%)', 'hsl(0 70% 70%)')};
color: var(--dees-color-accent-error);
}
.remove-button:active {
@@ -298,9 +255,28 @@ export const fileuploadStyles = [
flex-shrink: 0;
}
/* ── Footer slot: meta chips ── */
.dropzone-footer {
display: flex;
flex-wrap: wrap;
gap: 6px;
padding: 6px 12px;
align-items: center;
}
.meta-chip {
font-size: 11px;
padding: 2px 8px;
border-radius: var(--dees-radius-full);
color: var(--dees-color-text-muted);
background: var(--dees-color-bg-tertiary);
border: 1px solid var(--dees-color-border-subtle);
}
/* ── Validation ── */
.validation-message {
font-size: 13px;
color: ${cssManager.bdTheme('hsl(0 72% 40%)', 'hsl(0 70% 68%)')};
color: var(--dees-color-accent-error);
line-height: 1.5;
}

1
ts_web/elements/00theme.ts
View File

@@ -253,6 +253,7 @@ export const themeDefaultStyles: CSSResult = css`
--dees-color-hover: ${cssManager.bdTheme('rgba(0, 0, 0, 0.04)', 'rgba(255, 255, 255, 0.06)')};
--dees-color-active: ${cssManager.bdTheme('rgba(0, 0, 0, 0.06)', 'rgba(255, 255, 255, 0.08)')};
--dees-color-pressed: ${cssManager.bdTheme('rgba(0, 0, 0, 0.08)', 'rgba(255, 255, 255, 0.12)')};
--dees-color-row-hover: ${cssManager.bdTheme('hsl(222.2 47.4% 51.2% / 0.06)', 'hsl(217.2 91.2% 59.8% / 0.08)')};
/* ========================================
* Colors — Focus Ring