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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
import { html } from "chrome://global/content/vendor/lit.all.mjs";
import { MozLitElement } from "chrome://global/content/lit-utils.mjs";
/**
* @tagname color-input
* @property {string} color - The initial color value as a hex code.
* @property {string} propName - The property that the color input sets.
* @property {string} l10nId - l10nId for label text.
*/
export default class ColorInput extends MozLitElement {
static properties = {
color: { type: String },
propName: { type: String, attribute: "prop-name" },
l10nId: { type: String, attribute: "data-l10n-id" },
};
static queries = {
inputEl: "#color-swatch",
};
handleColorInput(event) {
this.color = event.target.value;
this.dispatchEvent(
new CustomEvent("color-picked", {
detail: this.color,
})
);
}
/* Function to launch color picker when the user clicks anywhere in the container. */
handleClick(event) {
// If the user directly clicks the color swatch, no need to propagate click.
if (event.target.matches("input")) {
return;
}
this.inputEl.click();
}
render() {
return html`
<link
rel="stylesheet"
href="chrome://global/content/reader/color-input.css"
/>
<div class="color-input-container" @click="${this.handleClick}">
<input
type="color"
name="${this.propName}"
.value="${this.color}"
id="color-swatch"
@input="${this.handleColorInput}"
/>
<label for="color-swatch" data-l10n-id=${this.l10nId}></label>
<div class="icon-container">
<img
class="icon"
role="presentation"
src="chrome://global/skin/icons/edit-outline.svg"
/>
</div>
</div>
`;
}
}
customElements.define("color-input", ColorInput);