Files
milinda-pitch/js/components/push-box.js
2026-01-16 10:37:43 +01:00

152 lines
3.4 KiB
JavaScript

/**
* Push Box Component
* A promotional container with logo, title, and CTA
* Uses slots for all content to allow easy customization in HTML
* Supports variant="purple" for purple background with white content
*/
class PushBox extends HTMLElement {
static get observedAttributes() {
return ["background-color", "text-color", "variant"];
}
constructor() {
super();
this.attachShadow({ mode: "open" });
}
connectedCallback() {
this.render();
// Use requestAnimationFrame to ensure slots are assigned
requestAnimationFrame(() => {
this.updateLogoVisibility();
});
}
attributeChangedCallback() {
this.render();
requestAnimationFrame(() => {
this.updateLogoVisibility();
});
}
updateLogoVisibility() {
const logoSlot = this.shadowRoot?.querySelector('slot[name="logo"]');
const logoWrapper = this.shadowRoot?.querySelector(".logo-wrapper");
if (logoSlot && logoWrapper) {
const assignedNodes = logoSlot.assignedNodes();
const hasContent =
assignedNodes.length > 0 &&
assignedNodes.some((node) => {
return node.nodeType === Node.ELEMENT_NODE && node.tagName === "IMG";
});
if (!hasContent) {
logoWrapper.classList.add("hidden");
} else {
logoWrapper.classList.remove("hidden");
}
}
}
get variant() {
return this.getAttribute("variant") || "default";
}
get isPurple() {
return this.variant === "purple";
}
get backgroundColor() {
if (this.isPurple) {
return "#951D51";
}
return (
this.getAttribute("background-color") ||
"var(--color-push-box-bg, #EBEEF4)"
);
}
get textColor() {
if (this.isPurple) {
return "#FFFFFF";
}
return this.getAttribute("text-color") || "#951D51";
}
get titleColor() {
if (this.isPurple) {
return "#FFFFFF";
}
return "#000000";
}
render() {
this.shadowRoot.innerHTML = `
<style>
:host {
display: block;
}
.push-box {
background-color: ${this.backgroundColor};
padding: 48px 16px;
display: flex;
flex-direction: column;
gap: 16px;
border-radius: 4px;
}
.logo-wrapper {
display: block;
margin-bottom: 32px;
}
.logo-wrapper.hidden {
display: none;
}
.logo-wrapper ::slotted(img) {
width: 104px;
height: auto;
}
.title-wrapper ::slotted(*) {
font-family: var(--font-family-outfit, "Outfit", sans-serif);
font-size: 24px;
font-weight: 700;
line-height: 34px;
color: ${this.titleColor};
margin: 0;
}
.cta-wrapper {
color: ${this.textColor};
font-family: var(--font-family-outfit, "Outfit", sans-serif);
font-size: 16px;
font-weight: 400;
}
.cta-wrapper ::slotted(.cta-buttons) {
display: flex;
gap: 16px;
flex-wrap: wrap;
}
</style>
<div class="push-box">
<div class="logo-wrapper">
<slot name="logo"></slot>
</div>
<div class="title-wrapper">
<slot name="title"></slot>
</div>
<div class="cta-wrapper">
<slot name="cta"></slot>
</div>
</div>
`;
}
}
customElements.define("push-box", PushBox);