anki/ts/components/LabelButton.svelte
2021-09-02 23:37:17 +02:00

65 lines
1.8 KiB
Svelte

<!--
Copyright: Ankitects Pty Ltd and contributors
License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
-->
<script lang="typescript">
import { onMount, createEventDispatcher, getContext } from "svelte";
import { nightModeKey, dropdownKey } from "./context-keys";
import type { DropdownProps } from "./dropdown";
export let id: string | undefined = undefined;
let className: string = "";
export { className as class };
export let theme = "anki";
function extendClassName(className: string, theme: string): string {
return `btn ${theme !== "anki" ? `btn-${theme}` : ""}${className}`;
}
export let tooltip: string | undefined = undefined;
export let active = false;
export let disabled = false;
export let tabbable = false;
const nightMode = getContext<boolean>(nightModeKey);
const dropdownProps = getContext<DropdownProps>(dropdownKey) ?? { dropdown: false };
let buttonRef: HTMLButtonElement;
const dispatch = createEventDispatcher();
onMount(() => dispatch("mount", { button: buttonRef }));
</script>
<button
bind:this={buttonRef}
{id}
class={extendClassName(className, theme)}
class:active
class:dropdown-toggle={dropdownProps.dropdown}
class:btn-day={theme === "anki" && !nightMode}
class:btn-night={theme === "anki" && nightMode}
title={tooltip}
{...dropdownProps}
{disabled}
tabindex={tabbable ? 0 : -1}
on:click
on:mousedown|preventDefault
>
<slot />
</button>
<style lang="scss">
@use "button-mixins" as button;
button {
padding: 0 calc(var(--buttons-size) / 3);
width: auto;
height: var(--buttons-size);
@include button.btn-border-radius;
}
@include button.btn-day;
@include button.btn-night;
</style>