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45 lines
935 B
JavaScript
45 lines
935 B
JavaScript
export class ButtonGroup extends HTMLElement {
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constructor() {
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super()
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this.attachShadow({open: true})
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}
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connectedCallback() {
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const style = document.createElement('style')
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style.value = `
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:host {
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display: flex;
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direction: row-reverse;
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gap: 5px;
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}
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button {
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font-family: sans-serif;
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font-weight: normal;
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background: #111;
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color: #eee;
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}
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`
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this.shadowRoot.appendChild(style)
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}
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addButton(text, cls, handler) {
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const el = document.createElement('button')
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el.innerText = text
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el.classList.add(cls)
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el.addEventListener('click', () => handler)
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this.shadowRoot.appendChild(el)
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return el
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}
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addPrimary(text, handler) {
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this.primary = this.addButton(
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text, 'primary', handler
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)
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}
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addCancel(text, handler) {
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this.cancel = this.addButton(
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text, 'cancel', handler
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)
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}
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} |