anki/ts/components/DropdownItem.svelte
Matthias Metelka e059aab184
Improve Select component and add it back to Change Notetype screen (#2239)
* Do not include oldIdx in Select change event

I included it due to confusion about the variable names in the Change Notetype components.

* Remove redundant on:change listener from NotetypeSelector

* Use Select component in Change Notetype MapperRow (again)

* Remove redundant --cols and --col-size definitions

Bootstrap divides rows into columns of equal width by default.

* Add highlight to active DropdownItem

* Remove bootstrap dropdown item styling

* Fix JS error on dropdown accept action

cause: When closing the dropdown, buttonRef was removed before the callback in setTimeout was run.
2022-12-07 15:31:37 +10:00

83 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="ts">
export let id: string | undefined = undefined;
let className = "";
export { className as class };
export let buttonRef: HTMLButtonElement | undefined = undefined;
export let tooltip: string | undefined = undefined;
export let active = false;
export let disabled = false;
const rtl: boolean = window.getComputedStyle(document.body).direction == "rtl";
$: if (buttonRef && active) {
buttonRef!.scrollIntoView({
behavior: "smooth",
block: "nearest",
});
}
export let tabbable = false;
</script>
<button
bind:this={buttonRef}
{id}
tabindex={tabbable ? 0 : -1}
class="dropdown-item {className}"
class:active
class:disabled
class:rtl
title={tooltip}
on:mouseenter
on:focus
on:keydown
on:click
on:mousedown|preventDefault
>
<slot />
</button>
<style lang="scss">
button {
display: flex;
justify-content: start;
width: 100%;
font-size: var(--dropdown-font-size, small);
background: none;
box-shadow: none !important;
border: none;
border-radius: 0;
color: var(--fg);
&:hover {
background: var(--highlight-bg);
color: var(--highlight-fg);
}
/* selection highlight */
&:not(.rtl) {
border-left: 3px solid transparent;
}
&.rtl {
border-right: 3px solid transparent;
}
&.active {
&:not(.rtl) {
border-left-color: var(--border-focus);
}
&.rtl {
border-right-color: var(--border-focus);
}
}
}
</style>