merchi_product_editor
Version:
A React component for editing product images using Fabric.js
98 lines (97 loc) • 4.13 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var Toolbar_1 = __importDefault(require("./Toolbar"));
require("../styles/FloatingToolbar.css");
var FloatingToolbar = function () {
var _a = (0, react_1.useState)({ x: 15, y: 15 }), position = _a[0], setPosition = _a[1];
var _b = (0, react_1.useState)(false), isDragging = _b[0], setIsDragging = _b[1];
var toolbarRef = (0, react_1.useRef)(null);
var offset = (0, react_1.useRef)({ x: 0, y: 0 });
var handleMouseDown = function (e) {
if (!toolbarRef.current)
return;
// Prevent dragging if clicking on buttons inside the toolbar
if (e.target.closest('.toolbar-button')) {
return;
}
setIsDragging(true);
var rect = toolbarRef.current.getBoundingClientRect();
offset.current = {
x: e.clientX - rect.left,
y: e.clientY - rect.top,
};
if (toolbarRef.current) {
toolbarRef.current.style.cursor = 'grabbing';
}
e.preventDefault();
};
var handleMouseMove = function (e) {
if (!isDragging || !toolbarRef.current)
return;
var newX = e.clientX - offset.current.x;
var newY = e.clientY - offset.current.y;
var parent = toolbarRef.current.parentElement;
if (parent) {
var parentRect = parent.getBoundingClientRect();
var toolbarRect = toolbarRef.current.getBoundingClientRect();
newX = Math.max(parentRect.left, Math.min(newX, parentRect.right - toolbarRect.width));
newY = Math.max(parentRect.top, Math.min(newY, parentRect.bottom - toolbarRect.height));
newX -= parentRect.left;
newY -= parentRect.top;
}
setPosition({ x: newX, y: newY });
};
var handleMouseUp = function () {
setIsDragging(false);
if (toolbarRef.current) {
toolbarRef.current.style.cursor = 'grab';
}
};
(0, react_1.useEffect)(function () {
if (isDragging) {
window.addEventListener('mousemove', handleMouseMove);
window.addEventListener('mouseup', handleMouseUp);
}
else {
window.removeEventListener('mousemove', handleMouseMove);
window.removeEventListener('mouseup', handleMouseUp);
}
return function () {
window.removeEventListener('mousemove', handleMouseMove);
window.removeEventListener('mouseup', handleMouseUp);
};
}, [isDragging]);
return (react_1.default.createElement("div", { ref: toolbarRef, className: "floating-toolbar", style: {
left: "".concat(position.x, "px"),
top: "".concat(position.y, "px"),
}, onMouseDown: handleMouseDown },
react_1.default.createElement(Toolbar_1.default, null)));
};
exports.default = FloatingToolbar;