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TextAreaSlot fixes #46 #55

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Dec 26, 2023
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130 changes: 99 additions & 31 deletions src/lib/components/Textarea/Textarea.svelte
Original file line number Diff line number Diff line change
Expand Up @@ -4,35 +4,64 @@
export let rows : number = 5;
export let cols : number = 40;
export let state : "default" | "success" | "warning" | "error" = "default";

let input: HTMLTextAreaElement;
</script>

<textarea
bind:value={value}

on:keyup
on:keydown
on:keypress
on:focus
on:blur
on:click
on:mouseover
on:mouseenter
on:mouseleave
on:change
on:input
<span class="input-wrap state-{state}"
class:block
on:click={() => input.focus()}
on:keydown={(e) => {
if (e.key === 'Enter') {
input.blur();
}
}}
role="textbox"
tabindex="0"
>

{rows}
{cols}
{#if $$slots.start}
<span class="slot start"

>
<slot name="start" />
</span>
{/if}

{...$$restProps}
<textarea
bind:value={value}
bind:this={input}


class:block
class="state-{state}"
on:keyup
on:keydown
on:keypress
on:focus
on:blur
on:click
on:mouseover
on:mouseenter
on:mouseleave
on:change
on:input

{rows}
{cols}

{...$$restProps}

></textarea>
></textarea>

{#if $$slots.end}
<span class="slot end">
<slot name="end" />
</span>
{/if}
</span>

<style lang="scss">
textarea {
.input-wrap {
padding: 10px 15px;
background-color: var(--input);
transition: .2s box-shadow;
Expand All @@ -42,39 +71,78 @@
border: none;
transition: .2s box-shadow;
max-width: 100%;
color: inherit;

display: inline-flex;
resize: vertical;
overflow: auto;
align-items: flex-start;
justify-content: center;

&:focus-within {
outline: 0;
box-shadow: 0 0 0 var(--local-shadow-size) var(--accent-light);
}

--local-shadow-size: 2px;
}
textarea:focus {
box-shadow: 0 0 0 var(--local-shadow-size) var(--accent-light);
}
textarea.block {

.input-wrap.block {
display: block;
width: 100%;
resize: vertical;
}

textarea:focus-visible {
.input-wrap:focus-visible {
outline: 0;
}

textarea.state-error {
.input-wrap.state-error {
box-shadow: 0 0 0 var(--local-shadow-size) var(--red-light);
&:focus {
&:focus-within {
box-shadow: 0 0 0 calc(var(--local-shadow-size) + 1px) var(--red-light);
}
}
textarea.state-success {
.input-wrap.state-success {
box-shadow: 0 0 0 2px var(--green-light);
&:focus {
&:focus-within {
box-shadow: 0 0 0 calc(var(--local-shadow-size) + 1px) var(--green-light);
}
}
textarea.state-warning {
.input-wrap.state-warning {
box-shadow: 0 0 0 2px var(--orange-light);
&:focus {
&:focus-within {
box-shadow: 0 0 0 calc(var(--local-shadow-size) + 1px) var(--orange-light);
}
}


.input-wrap .slot {
padding: 0 10px;
}

.input-wrap .slot.start {
margin-right: 10px;

}

.input-wrap .slot.end {
margin-left: 10px;
}

.input-wrap textarea {
flex: 1;
width: 100%;
border: none;
font-family: inherit;
font-size: inherit;
background: transparent;
padding: 0;
margin: 0;
&:focus {
outline: none;
}
resize: none;
}

</style>
44 changes: 44 additions & 0 deletions src/routes/[[slug]]/docs/Textarea.svelte
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@
import CodeBlock from '../../../lib/components/CodeBlock/CodeBlock.svelte';
import Table from "$lib/components/Table/Table.svelte";
import TableRow from "$lib/components/Table/TableRow.svelte";
import { IconPen } from '@hyvor/icons';
import Loader from './../../../lib/components/Loader/Loader.svelte';

let val1 = "";
</script>
Expand Down Expand Up @@ -68,6 +70,31 @@
All other properties are passed through to the native <code>{"<textarea>"}</code> element.
</p>

<h2 id="slots">Slots</h2>

<Table columns="2fr 3fr">

<TableRow head>
<div>Name</div>
<div>Description</div>
</TableRow>

<TableRow>
<div><code>start</code></div>
<div>
Content to be displayed at the start of the input.
</div>
</TableRow>

<TableRow>
<div><code>end</code></div>
<div>
Content to be displayed at the end of the input.
</div>
</TableRow>

</Table>

<h2 id="examples">Examples</h2>

<h3 id="basic">Basic</h3>
Expand Down Expand Up @@ -109,4 +136,21 @@

<CodeResult>
<Textarea placeholder="Custom cols/rows" cols={20} rows={6} />
</CodeResult>


<h3 id="slots">Slots</h3>

<CodeBlock code={`
<Textarea placeholder="Write a post">
<IconPen slot="start" color="var(--text-light)" />
<Loader slot="end" size="small" colorTrack="var(--accent-light)"/>
</Textarea>
`} />

<CodeResult>
<Textarea placeholder="Write a post">
<IconPen slot="start" color="var(--text-light)" />
<Loader slot="end" size="small" colorTrack="var(--accent-light)"/>
</Textarea>
</CodeResult>