@brizy/media-gallery/lib/components/DropFiles.js

Media Gallery

function _array_like_to_array(arr, len) {
    if (len == null || len > arr.length) len = arr.length;
    for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
    return arr2;
}
function _array_with_holes(arr) {
    if (Array.isArray(arr)) return arr;
}
function _array_without_holes(arr) {
    if (Array.isArray(arr)) return _array_like_to_array(arr);
}
function _define_property(obj, key, value) {
    if (key in obj) {
        Object.defineProperty(obj, key, {
            value: value,
            enumerable: true,
            configurable: true,
            writable: true
        });
    } else {
        obj[key] = value;
    }
    return obj;
}
function _iterable_to_array(iter) {
    if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _iterable_to_array_limit(arr, i) {
    var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
    if (_i == null) return;
    var _arr = [];
    var _n = true;
    var _d = false;
    var _s, _e;
    try {
        for(_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true){
            _arr.push(_s.value);
            if (i && _arr.length === i) break;
        }
    } catch (err) {
        _d = true;
        _e = err;
    } finally{
        try {
            if (!_n && _i["return"] != null) _i["return"]();
        } finally{
            if (_d) throw _e;
        }
    }
    return _arr;
}
function _non_iterable_rest() {
    throw new TypeError("Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _non_iterable_spread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _object_spread(target) {
    for(var i = 1; i < arguments.length; i++){
        var source = arguments[i] != null ? arguments[i] : {};
        var ownKeys = Object.keys(source);
        if (typeof Object.getOwnPropertySymbols === "function") {
            ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
                return Object.getOwnPropertyDescriptor(source, sym).enumerable;
            }));
        }
        ownKeys.forEach(function(key) {
            _define_property(target, key, source[key]);
        });
    }
    return target;
}
function _sliced_to_array(arr, i) {
    return _array_with_holes(arr) || _iterable_to_array_limit(arr, i) || _unsupported_iterable_to_array(arr, i) || _non_iterable_rest();
}
function _to_consumable_array(arr) {
    return _array_without_holes(arr) || _iterable_to_array(arr) || _unsupported_iterable_to_array(arr) || _non_iterable_spread();
}
function _unsupported_iterable_to_array(o, minLen) {
    if (!o) return;
    if (typeof o === "string") return _array_like_to_array(o, minLen);
    var n = Object.prototype.toString.call(o).slice(8, -1);
    if (n === "Object" && o.constructor) n = o.constructor.name;
    if (n === "Map" || n === "Set") return Array.from(n);
    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _array_like_to_array(o, minLen);
}
import React, { useCallback, useState } from "react";
import { isT } from "fp-utilities";
import { Icon } from "@brizy/ui/lib/Icon";
import { PlusCircle } from "@brizy/ui-icons/lib/icons/PlusCircle";
import { TypographyParagraph } from "@brizy/ui/lib/Typography/Paragraph";
import { Space } from "@brizy/ui/lib/Space";
import { isFile, getHeight, getColors } from "./utils";
import { useTranslation } from "../locale/useTranslation";
var spacing = [
    1,
    0,
    0
];
export var DropFiles = function(param) {
    var children = param.children, height = param.height, colors = param.colors, onUpload = param.onUpload;
    var t = useTranslation().t;
    var _useState = _sliced_to_array(useState(0), 2), isVisible = _useState[0], setIsVisible = _useState[1];
    var handleDragOver = useCallback(function(e) {
        e.preventDefault();
        setIsVisible(1);
    }, []);
    var handleDragEnter = useCallback(function(e) {
        e.preventDefault();
        setIsVisible(function(v) {
            return ++v;
        });
    }, []);
    var handleDragLeave = useCallback(function(e) {
        e.preventDefault();
        setIsVisible(function(v) {
            return --v;
        });
    }, []);
    var handleDrop = useCallback(function(e) {
        var data = e.dataTransfer;
        var items = data.items ? _to_consumable_array(data.items).map(isFile).filter(isT) : _to_consumable_array(data.files);
        e.preventDefault();
        setIsVisible(0);
        items.length && onUpload(items);
    }, [
        onUpload
    ]);
    return /*#__PURE__*/ React.createElement("div", {
        className: "brz-media-gallery brz-media-gallery-drop-zone-".concat(isVisible ? "visible" : "hidden"),
        onDrop: handleDrop,
        onDragOver: handleDragOver,
        onDragEnter: handleDragEnter,
        onDragLeave: handleDragLeave,
        style: _object_spread({}, getHeight(height), getColors(colors))
    }, /*#__PURE__*/ React.createElement("div", {
        className: "brz-media-gallery-drop-zone-content"
    }, /*#__PURE__*/ React.createElement(Icon, {
        source: PlusCircle,
        color: "blue",
        size: "30px"
    }), /*#__PURE__*/ React.createElement(Space, {
        spacing: spacing
    }, /*#__PURE__*/ React.createElement(TypographyParagraph, {
        strong: true,
        color: "white",
        italic: true,
        size: "xxlarge"
    }, t("Drop files to upload")))), children);
};