File size: 5,397 Bytes
cfb0fa4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 | <script lang="ts">
import { getContext, createEventDispatcher, onMount, onDestroy } from 'svelte';
const i18n = getContext('i18n');
const dispatch = createEventDispatcher();
import ChevronDown from '../icons/ChevronDown.svelte';
import ChevronRight from '../icons/ChevronRight.svelte';
import Collapsible from './Collapsible.svelte';
import Tooltip from './Tooltip.svelte';
import Plus from '../icons/Plus.svelte';
export let open = true;
export let id = '';
export let name = '';
export let collapsible = true;
export let className = '';
export let buttonClassName = 'text-gray-600 dark:text-gray-400';
export let chevron = true;
export let onAddLabel: string = '';
export let onAdd: null | Function = null;
export let dragAndDrop = true;
let folderElement;
let loaded = false;
let draggedOver = false;
const onDragOver = (e) => {
e.preventDefault();
e.stopPropagation();
draggedOver = true;
};
const onDrop = (e) => {
e.preventDefault();
e.stopPropagation();
if (folderElement.contains(e.target)) {
console.log('Dropped on the Button');
if (e.dataTransfer.items && e.dataTransfer.items.length > 0) {
// Iterate over all items in the DataTransferItemList use functional programming
for (const item of Array.from(e.dataTransfer.items)) {
// If dropped items aren't files, reject them
if (item.kind === 'file') {
const file = item.getAsFile();
if (file && file.type === 'application/json') {
console.log('Dropped file is a JSON file!');
// Read the JSON file with FileReader
const reader = new FileReader();
reader.onload = async function (event) {
try {
const fileContent = JSON.parse(event.target.result);
console.log('Parsed JSON Content: ', fileContent);
open = true;
dispatch('import', fileContent);
} catch (error) {
console.error('Error parsing JSON file:', error);
}
};
// Start reading the file
reader.readAsText(file);
} else {
console.error('Only JSON file types are supported.');
}
} else {
open = true;
try {
const dataTransfer = e.dataTransfer.getData('text/plain');
if (dataTransfer) {
const data = JSON.parse(dataTransfer);
console.log(data);
dispatch('drop', data);
} else {
console.log('Dropped text data is empty or not text/plain.');
}
} catch (error) {
console.log(
'Dropped data is not valid JSON text or is empty. Ignoring drop event for this type of data.'
);
} finally {
draggedOver = false;
}
}
}
}
draggedOver = false;
}
};
const onDragLeave = (e) => {
e.preventDefault();
e.stopPropagation();
draggedOver = false;
};
onMount(() => {
const state = localStorage.getItem(`${id}-folder-state`);
if (state !== null) {
open = state === 'true';
}
loaded = true;
if (!dragAndDrop) {
return;
}
folderElement.addEventListener('dragover', onDragOver);
folderElement.addEventListener('drop', onDrop);
folderElement.addEventListener('dragleave', onDragLeave);
});
onDestroy(() => {
if (!dragAndDrop) {
return;
}
folderElement.removeEventListener('dragover', onDragOver);
folderElement.removeEventListener('drop', onDrop);
folderElement.removeEventListener('dragleave', onDragLeave);
});
</script>
<div bind:this={folderElement} class="relative {className}">
{#if loaded}
{#if draggedOver}
<div
class="absolute top-0 left-0 w-full h-full rounded-xs bg-gray-100/50 dark:bg-gray-700/20 bg-opacity-50 dark:bg-opacity-10 z-50 pointer-events-none touch-none"
></div>
{/if}
{#if collapsible}
<Collapsible
bind:open
className="w-full "
buttonClassName="w-full"
onChange={(state) => {
dispatch('change', state);
localStorage.setItem(`${id}-folder-state`, `${state}`);
}}
>
<!-- svelte-ignore a11y-no-static-element-interactions -->
<div
id="sidebar-folder-button"
class=" w-full group rounded-xl relative flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-900 transition {buttonClassName}"
>
<button class="w-full py-1.5 pl-2 flex items-center gap-1.5 text-xs font-medium">
{#if chevron}
<div class=" p-[1px]">
{#if open}
<ChevronDown className=" size-3" strokeWidth="2" />
{:else}
<ChevronRight className=" size-3" strokeWidth="2" />
{/if}
</div>
{/if}
<div class="translate-y-[0.5px] {chevron ? '' : 'pl-0.5'}">
{name}
</div>
</button>
{#if onAdd}
<button
class="absolute z-10 right-2 invisible group-hover:visible self-center flex items-center dark:text-gray-300"
on:pointerup={(e) => {
e.stopPropagation();
}}
on:click={(e) => {
e.stopPropagation();
onAdd();
}}
>
<Tooltip content={onAddLabel}>
<button
class="p-0.5 dark:hover:bg-gray-850 rounded-lg touch-auto"
on:click={(e) => {}}
>
<Plus className=" size-3" strokeWidth="2.5" />
</button>
</Tooltip>
</button>
{/if}
</div>
<div slot="content" class="w-full">
<slot></slot>
</div>
</Collapsible>
{:else}
<slot></slot>
{/if}
{/if}
</div>
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