116 lines
3.1 KiB
JavaScript
116 lines
3.1 KiB
JavaScript
const smCopy = document.createElement('template');
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smCopy.innerHTML = `
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<style>
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*{
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padding: 0;
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margin: 0;
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-webkit-box-sizing: border-box;
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box-sizing: border-box;
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}
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:host{
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display: -webkit-box;
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display: flex;
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--padding: 0;
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--button-background-color: rgba(var(--text-color, (17,17,17)), 0.2);
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}
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.copy{
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display: grid;
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gap: 0.5rem;
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padding: var(--padding);
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align-items: center;
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grid-template-columns: minmax(0, 1fr) auto;
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}
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:host(:not([clip-text])) .copy-content{
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overflow-wrap: break-word;
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word-wrap: break-word;
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}
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:host([clip-text]) .copy-content{
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.copy-button{
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display: inline-flex;
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justify-content: center;
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cursor: pointer;
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border: none;
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padding: 0.4rem;
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background-color: rgba(var(--text-color, (17,17,17)), 0.06);
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border-radius: var(--button-border-radius, 0.3rem);
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transition: background-color 0.2s;
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font-family: inherit;
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color: inherit;
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font-size: 0.7rem;
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font-weight: 500;
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text-transform: uppercase;
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letter-spacing: 0.05rem;
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}
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.copy-button:active{
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background-color: var(--button-background-color);
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}
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@media (any-hover: hover){
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.copy:hover .copy-button{
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opacity: 1;
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}
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.copy-button:hover{
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background-color: var(--button-background-color);
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}
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}
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</style>
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<section class="copy">
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<p class="copy-content"></p>
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<button part="button" class="copy-button" title="copy">
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<slot name="copy-icon">
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COPY
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</slot>
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</button>
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</section>
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`;
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customElements.define('sm-copy',
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class extends HTMLElement {
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constructor() {
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super();
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this.attachShadow({
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mode: 'open'
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}).append(smCopy.content.cloneNode(true));
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this.copyContent = this.shadowRoot.querySelector('.copy-content');
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this.copyButton = this.shadowRoot.querySelector('.copy-button');
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this.copy = this.copy.bind(this);
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}
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static get observedAttributes() {
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return ['value'];
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}
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set value(val) {
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this.setAttribute('value', val);
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}
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get value() {
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return this.getAttribute('value');
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}
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fireEvent() {
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this.dispatchEvent(
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new CustomEvent('copy', {
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composed: true,
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bubbles: true,
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cancelable: true,
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})
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);
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}
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copy() {
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navigator.clipboard.writeText(this.copyContent.textContent)
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.then(res => this.fireEvent())
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.catch(err => console.error(err));
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}
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connectedCallback() {
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this.copyButton.addEventListener('click', this.copy);
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}
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attributeChangedCallback(name, oldValue, newValue) {
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if (name === 'value') {
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this.copyContent.textContent = newValue;
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}
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}
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disconnectedCallback() {
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this.copyButton.removeEventListener('click', this.copy);
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}
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}); |