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Convert file upload to mdc (#11906)
This commit is contained in:
Bram Kragten
GitHub
parent
4b8b14a69d
commit
0dac10aa23
@ -1,6 +1,5 @@
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import { styles } from "@material/mwc-textfield/mwc-textfield.css";
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import { mdiClose } from "@mdi/js";
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import "@polymer/iron-input/iron-input";
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import "@polymer/paper-input/paper-input-container";
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import { css, html, LitElement, PropertyValues, TemplateResult } from "lit";
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import { customElement, property, query, state } from "lit/decorators";
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import { classMap } from "lit/directives/class-map";
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@ -21,7 +20,7 @@ export class HaFileUpload extends LitElement {
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@property() public accept!: string;
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@property() public icon!: string;
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@property() public icon?: string;
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@property() public label!: string;
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@ -39,15 +38,7 @@ export class HaFileUpload extends LitElement {
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protected firstUpdated(changedProperties: PropertyValues) {
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super.firstUpdated(changedProperties);
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if (this.autoOpenFileDialog) {
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this._input?.click();
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}
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}
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protected updated(changedProperties: PropertyValues) {
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if (changedProperties.has("_drag") && !this.uploading) {
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(
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this.shadowRoot!.querySelector("paper-input-container") as any
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)._setFocused(this._drag);
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this._openFilePicker();
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}
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}
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@ -60,51 +51,75 @@ export class HaFileUpload extends LitElement {
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active
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></ha-circular-progress>`
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: html`
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<label for="input">
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<paper-input-container
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.alwaysFloatLabel=${Boolean(this.value)}
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@drop=${this._handleDrop}
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@dragenter=${this._handleDragStart}
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@dragover=${this._handleDragStart}
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@dragleave=${this._handleDragEnd}
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@dragend=${this._handleDragEnd}
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class=${classMap({
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dragged: this._drag,
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})}
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<label
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for="input"
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class="mdc-text-field mdc-text-field--filled ${classMap({
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"mdc-text-field--focused": this._drag,
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"mdc-text-field--with-leading-icon": Boolean(this.icon),
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"mdc-text-field--with-trailing-icon": Boolean(this.value),
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})}"
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@drop=${this._handleDrop}
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@dragenter=${this._handleDragStart}
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@dragover=${this._handleDragStart}
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@dragleave=${this._handleDragEnd}
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@dragend=${this._handleDragEnd}
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>
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<span class="mdc-text-field__ripple"></span>
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<span
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class="mdc-floating-label ${this.value || this._drag
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? "mdc-floating-label--float-above"
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: ""}"
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id="label"
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>${this.label}</span
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>
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<label for="input" slot="label"> ${this.label} </label>
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<iron-input slot="input">
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<input
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id="input"
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type="file"
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class="file"
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accept=${this.accept}
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@change=${this._handleFilePicked}
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/>
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${this.value}
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</iron-input>
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${this.value
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? html`
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<ha-icon-button
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slot="suffix"
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@click=${this._clearValue}
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.label=${this.hass?.localize("ui.common.close") ||
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"close"}
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.path=${mdiClose}
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></ha-icon-button>
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`
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: html`
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<ha-icon-button
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slot="suffix"
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.path=${this.icon}
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></ha-icon-button>
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`}
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</paper-input-container>
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${this.icon
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? html`<span
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class="mdc-text-field__icon mdc-text-field__icon--leading"
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tabindex="-1"
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>
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<ha-icon-button
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@click=${this._openFilePicker}
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.path=${this.icon}
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></ha-icon-button>
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</span>`
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: ""}
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<div class="value">${this.value}</div>
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<input
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id="input"
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type="file"
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class="mdc-text-field__input file"
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accept=${this.accept}
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@change=${this._handleFilePicked}
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aria-labelledby="label"
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/>
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${this.value
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? html`<span
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class="mdc-text-field__icon mdc-text-field__icon--trailing"
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tabindex="1"
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>
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<ha-icon-button
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slot="suffix"
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@click=${this._clearValue}
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.label=${this.hass?.localize("ui.common.close") ||
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"close"}
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.path=${mdiClose}
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></ha-icon-button>
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</span>`
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: ""}
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<span
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class="mdc-line-ripple ${this._drag
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? "mdc-line-ripple--active"
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: ""}"
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></span>
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</label>
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`}
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`;
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}
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private _openFilePicker() {
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this._input?.click();
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}
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private _handleDrop(ev: DragEvent) {
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ev.preventDefault();
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ev.stopPropagation();
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@ -137,40 +152,66 @@ export class HaFileUpload extends LitElement {
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}
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static get styles() {
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return css`
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paper-input-container {
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position: relative;
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padding: 8px;
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margin: 0 -8px;
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}
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paper-input-container.dragged:before {
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position: var(--layout-fit_-_position);
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top: var(--layout-fit_-_top);
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right: var(--layout-fit_-_right);
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bottom: var(--layout-fit_-_bottom);
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left: var(--layout-fit_-_left);
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background: currentColor;
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content: "";
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opacity: var(--dark-divider-opacity);
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pointer-events: none;
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border-radius: 4px;
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}
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input.file {
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display: none;
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}
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img {
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max-width: 125px;
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max-height: 125px;
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}
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ha-icon-button {
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--mdc-icon-button-size: 24px;
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--mdc-icon-size: 20px;
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}
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ha-circular-progress {
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display: block;
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text-align-last: center;
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}
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`;
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return [
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styles,
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css`
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:host {
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display: block;
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}
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.mdc-text-field--filled {
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height: auto;
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padding-top: 16px;
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cursor: pointer;
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}
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.mdc-text-field--filled.mdc-text-field--with-trailing-icon {
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padding-top: 28px;
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}
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.mdc-text-field:not(.mdc-text-field--disabled) .mdc-text-field__icon {
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color: var(--secondary-text-color);
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}
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.mdc-text-field--filled.mdc-text-field--with-trailing-icon
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.mdc-text-field__icon {
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align-self: flex-end;
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}
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.mdc-text-field__icon--leading {
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margin-bottom: 12px;
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}
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.mdc-text-field--filled .mdc-floating-label--float-above {
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transform: scale(0.75);
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top: 8px;
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}
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.dragged:before {
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position: var(--layout-fit_-_position);
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top: var(--layout-fit_-_top);
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right: var(--layout-fit_-_right);
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bottom: var(--layout-fit_-_bottom);
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left: var(--layout-fit_-_left);
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background: currentColor;
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content: "";
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opacity: var(--dark-divider-opacity);
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pointer-events: none;
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border-radius: 4px;
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}
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.value {
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width: 100%;
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}
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input.file {
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display: none;
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}
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img {
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max-width: 100%;
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max-height: 125px;
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}
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ha-icon-button {
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--mdc-icon-button-size: 24px;
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--mdc-icon-size: 20px;
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}
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ha-circular-progress {
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display: block;
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text-align-last: center;
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}
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`,
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];
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}
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}
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@ -464,6 +464,9 @@ class DialogPersonDetail extends LitElement {
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ha-textfield {
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display: block;
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}
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ha-picture-upload {
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margin-top: 16px;
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}
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ha-formfield {
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display: block;
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padding: 16px 0;
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