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ListItemButtonIcon.svelte
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ListItemButtonIcon.svelte
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<script lang="ts">
import type { IconDefinition } from '@fortawesome/fontawesome-common-types';
import { isFontAwesomeIcon } from '@podman-desktop/ui-svelte';
import { onDestroy, onMount } from 'svelte';
import type { Unsubscriber } from 'svelte/motion';
import Fa from 'svelte-fa';
import { context as storeContext } from '/@/stores/context';
import type { ContextUI } from '../context/context';
import { ContextKeyExpr } from '../context/contextKey';
import DropdownMenuItem from './DropDownMenuItem.svelte';
export let title: string;
export let icon: IconDefinition | string;
export let fontAwesomeIcon: IconDefinition | undefined = undefined;
export let hidden = false;
export let disabledWhen = '';
export let enabled: boolean = true;
export let onClick: () => void = () => {};
export let menu = false;
export let detailed = false;
export let inProgress = false;
export let iconOffset = '';
export let tooltip: string = '';
// Pop up with a dialog before executing the action
export let confirm = false;
export let contextUI: ContextUI | undefined = undefined;
let positionLeftClass = 'left-1';
if (detailed) positionLeftClass = 'left-2';
let positionTopClass = 'top-1';
if (detailed) positionTopClass = '[0.2rem]';
let globalContext: ContextUI;
let contextsUnsubscribe: Unsubscriber;
$: {
if (disabledWhen !== '') {
if (contextUI) {
globalContext = contextUI;
computeEnabled();
} else {
if (contextsUnsubscribe) {
contextsUnsubscribe();
}
contextsUnsubscribe = storeContext.subscribe(value => {
globalContext = value;
computeEnabled();
});
}
}
}
function computeEnabled() {
// Deserialize the `when` property
const whenDeserialized = ContextKeyExpr.deserialize(disabledWhen);
// if there is some error when evaluating the when expression, we use the default value enabled = true
const disabled = whenDeserialized?.evaluate(globalContext) || false;
enabled = !disabled;
}
onMount(() => {
if (isFontAwesomeIcon(icon)) {
fontAwesomeIcon = icon;
}
});
onDestroy(() => {
// unsubscribe from the store
if (contextsUnsubscribe) {
contextsUnsubscribe();
}
});
const buttonDetailedClass =
'text-gray-400 bg-charcoal-800 hover:text-violet-600 font-medium rounded-lg text-sm inline-flex items-center px-3 py-2 text-center';
const buttonDetailedDisabledClass =
'text-gray-900 bg-charcoal-800 font-medium rounded-lg text-sm inline-flex items-center px-3 py-2 text-center';
const buttonClass =
'm-0.5 text-gray-400 hover:bg-charcoal-600 hover:text-violet-600 font-medium rounded-full inline-flex items-center px-2 py-2 text-center';
const buttonDisabledClass =
'm-0.5 text-gray-900 font-medium rounded-full inline-flex items-center px-2 py-2 text-center';
// $: handleClick = enabled && !inProgress ? onClick : () => {};
$: handleClick = () => {
if (enabled && !inProgress) {
if (confirm) {
window
.showMessageBox({
title: 'Confirmation',
message: 'Are you sure you want to ' + title.toLowerCase() + '?',
buttons: ['Yes', 'Cancel'],
})
.then(result => {
if (result && result.response === 0) {
onClick();
}
});
} else {
onClick();
}
}
};
$: styleClass = detailed
? enabled && !inProgress
? buttonDetailedClass
: buttonDetailedDisabledClass
: enabled && !inProgress
? buttonClass
: buttonDisabledClass;
</script>
<!-- If menu = true, use the menu, otherwise implement the button -->
{#if menu}
<!-- enabled menu -->
<DropdownMenuItem
title="{title}"
tooltip="{tooltip}"
icon="{icon}"
enabled="{enabled}"
hidden="{hidden}"
onClick="{handleClick}" />
{:else}
<!-- enabled button -->
<button
title="{title}"
aria-label="{title}"
on:click="{handleClick}"
class="{styleClass} relative"
class:disabled="{inProgress}"
class:hidden="{hidden}"
disabled="{!enabled}">
{#if fontAwesomeIcon}
<Fa class="h-4 w-4 {iconOffset}" icon="{fontAwesomeIcon}" />
{/if}
<div
aria-label="spinner"
class="w-6 h-6 rounded-full animate-spin border border-solid border-violet-500 border-t-transparent absolute {positionTopClass} {positionLeftClass}"
class:hidden="{!inProgress}">
</div>
</button>
{/if}