mirror of
https://github.com/Azornes/Comfyui-LayerForge.git
synced 2026-03-21 20:52:12 -03:00
5e9869f827
Refactored notification utilities for a more modern, reusable notification system and added info/success/error notifications to the background removal (matting) workflow. Removed the custom error dialog in favor of notifications, and exposed all notification types for debugging. Updated imports and cleaned up notification-related code.
221 lines
12 KiB
JavaScript
221 lines
12 KiB
JavaScript
import { createModuleLogger } from "./LoggerUtils.js";
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const log = createModuleLogger('NotificationUtils');
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/**
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* Utility functions for showing notifications to the user
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*/
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/**
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* Shows a temporary notification to the user
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* @param message - The message to show
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* @param backgroundColor - Background color (default: #4a6cd4)
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* @param duration - Duration in milliseconds (default: 3000)
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*/
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export function showNotification(message, backgroundColor = "#4a6cd4", duration = 3000, type = "info") {
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// Remove any existing prefix to avoid double prefixing
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message = message.replace(/^\[Layer Forge\]\s*/, "");
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// Type-specific config
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const config = {
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success: { icon: "✔️", title: "Success", bg: "#1fd18b" },
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error: { icon: "❌", title: "Error", bg: "#ff6f6f" },
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info: { icon: "ℹ️", title: "Info", bg: "#4a6cd4" },
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warning: { icon: "⚠️", title: "Warning", bg: "#ffd43b" },
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alert: { icon: "⚠️", title: "Alert", bg: "#fff7cc" }
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}[type];
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// --- Get or create the main notification container ---
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let container = document.getElementById('lf-notification-container');
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if (!container) {
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container = document.createElement('div');
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container.id = 'lf-notification-container';
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container.style.cssText = `
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position: fixed;
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top: 24px;
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right: 24px;
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z-index: 10001;
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display: flex;
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flex-direction: row-reverse;
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gap: 16px;
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align-items: flex-start;
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`;
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document.body.appendChild(container);
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}
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// --- Dark, modern notification style ---
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const notification = document.createElement('div');
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notification.style.cssText = `
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min-width: 380px;
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max-width: 440px;
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max-height: 80vh;
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background: rgba(30, 32, 41, 0.9);
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color: #fff;
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border-radius: 12px;
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box-shadow: 0 4px 32px rgba(0,0,0,0.25);
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display: flex;
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flex-direction: column;
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padding: 0;
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font-family: 'Segoe UI', 'Arial', sans-serif;
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overflow: hidden;
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border: 1px solid rgba(80, 80, 80, 0.5);
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backdrop-filter: blur(8px);
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animation: lf-fadein 0.3s ease-out;
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`;
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// --- Header (non-scrollable) ---
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const header = document.createElement('div');
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header.style.cssText = `display: flex; align-items: flex-start; padding: 16px 20px; position: relative; flex-shrink: 0;`;
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const leftBar = document.createElement('div');
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leftBar.style.cssText = `position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: ${config.bg}; box-shadow: 0 0 12px ${config.bg}; border-radius: 3px 0 0 3px;`;
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const iconContainer = document.createElement('div');
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iconContainer.style.cssText = `width: 48px; height: 48px; min-width: 48px; min-height: 48px; display: flex; align-items: center; justify-content: center; margin-left: 18px; margin-right: 18px;`;
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iconContainer.innerHTML = {
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success: `<svg width="48" height="48" viewBox="0 0 48 48"><defs><filter id="f-succ"><feDropShadow dx="0" dy="0" stdDeviation="3" flood-color="${config.bg}"/></filter></defs><path d="M24 4 L44 14 L44 34 L24 44 L4 34 L4 14 Z" fill="rgba(255,255,255,0.08)" stroke="${config.bg}" stroke-width="2"/><g filter="url(#f-succ)"><path d="M16 24 L22 30 L34 18" stroke="#fff" stroke-width="3" fill="none"/></g></svg>`,
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error: `<svg width="48" height="48" viewBox="0 0 48 48"><defs><filter id="f-err"><feDropShadow dx="0" dy="0" stdDeviation="3" flood-color="${config.bg}"/></filter></defs><path d="M14 14 L34 34 M34 14 L14 34" fill="none" stroke="#fff" stroke-width="3"/><g filter="url(#f-err)"><path d="M24,4 L42,12 L42,36 L24,44 L6,36 L6,12 Z" fill="rgba(255,255,255,0.08)" stroke="${config.bg}" stroke-width="2"/></g></svg>`,
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info: `<svg width="48" height="48" viewBox="0 0 48 48"><defs><filter id="f-info"><feDropShadow dx="0" dy="0" stdDeviation="3" flood-color="${config.bg}"/></filter></defs><path d="M24 14 L24 16 M24 22 L24 34" stroke="#fff" stroke-width="3" fill="none"/><g filter="url(#f-info)"><path d="M12,4 L36,4 L44,12 L44,36 L36,44 L12,44 L4,36 L4,12 Z" fill="rgba(255,255,255,0.08)" stroke="${config.bg}" stroke-width="2"/></g></svg>`,
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warning: `<svg width="48" height="48" viewBox="0 0 48 48"><defs><filter id="f-warn"><feDropShadow dx="0" dy="0" stdDeviation="3" flood-color="${config.bg}"/></filter></defs><path d="M24 14 L24 28 M24 34 L24 36" stroke="#fff" stroke-width="3" fill="none"/><g filter="url(#f-warn)"><path d="M24,4 L46,24 L24,44 L2,24 Z" fill="rgba(255,255,255,0.08)" stroke="${config.bg}" stroke-width="2"/></g></svg>`,
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alert: `<svg width="48" height="48" viewBox="0 0 48 48"><defs><filter id="f-alert"><feDropShadow dx="0" dy="0" stdDeviation="3" flood-color="${config.bg}"/></filter></defs><path d="M24 14 L24 28 M24 34 L24 36" stroke="#fff" stroke-width="3" fill="none"/><g filter="url(#f-alert)"><path d="M24,4 L46,24 L24,44 L2,24 Z" fill="rgba(255,255,255,0.08)" stroke="${config.bg}" stroke-width="2"/></g></svg>`
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}[type];
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const headerTextContent = document.createElement('div');
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headerTextContent.style.cssText = `display: flex; flex-direction: column; justify-content: center; flex: 1; min-width: 0;`;
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const titleSpan = document.createElement('div');
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titleSpan.style.cssText = `font-weight: 700; font-size: 16px; margin-bottom: 4px; color: #fff; text-transform: uppercase; letter-spacing: 0.5px;`;
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titleSpan.textContent = config.title;
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headerTextContent.appendChild(titleSpan);
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const topRightContainer = document.createElement('div');
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topRightContainer.style.cssText = `position: absolute; top: 14px; right: 18px; display: flex; align-items: center; gap: 12px;`;
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const tag = document.createElement('span');
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tag.style.cssText = `font-size: 11px; font-weight: 600; color: #fff; background: ${config.bg}; border-radius: 4px; padding: 2px 8px; box-shadow: 0 0 8px ${config.bg};`;
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tag.innerHTML = '🎨 Layer Forge';
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const getTextColorForBg = (hexColor) => {
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const r = parseInt(hexColor.slice(1, 3), 16), g = parseInt(hexColor.slice(3, 5), 16), b = parseInt(hexColor.slice(5, 7), 16);
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return ((0.299 * r + 0.587 * g + 0.114 * b) / 255) > 0.5 ? '#000' : '#fff';
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};
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tag.style.color = getTextColorForBg(config.bg);
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const closeBtn = document.createElement('button');
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closeBtn.innerHTML = '×';
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closeBtn.setAttribute("aria-label", "Close notification");
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closeBtn.style.cssText = `background: none; border: none; color: #ccc; font-size: 22px; font-weight: bold; cursor: pointer; padding: 0; opacity: 0.7; transition: opacity 0.15s; line-height: 1;`;
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topRightContainer.appendChild(tag);
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topRightContainer.appendChild(closeBtn);
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header.appendChild(iconContainer);
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header.appendChild(headerTextContent);
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header.appendChild(topRightContainer);
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// --- Scrollable Body ---
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const body = document.createElement('div');
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body.style.cssText = `padding: 0px 20px 16px 20px; overflow-y: auto; flex: 1;`;
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const msgSpan = document.createElement('div');
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msgSpan.style.cssText = `font-size: 14px; color: #ccc; line-height: 1.5; white-space: pre-wrap; word-break: break-word;`;
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msgSpan.textContent = message;
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body.appendChild(msgSpan);
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// --- Progress Bar ---
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const progressBar = document.createElement('div');
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progressBar.style.cssText = `height: 4px; width: 100%; background: ${config.bg}; box-shadow: 0 0 12px ${config.bg}; transform-origin: left; animation: lf-progress ${duration / 1000}s linear; flex-shrink: 0;`;
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// --- Assemble Notification ---
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notification.appendChild(leftBar);
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notification.appendChild(header);
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notification.appendChild(body);
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if (type === 'error') {
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const footer = document.createElement('div');
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footer.style.cssText = `padding: 0 20px 12px 86px; flex-shrink: 0;`;
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const copyButton = document.createElement('button');
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copyButton.textContent = 'Copy Error';
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copyButton.style.cssText = `background: rgba(255, 111, 111, 0.2); border: 1px solid #ff6f6f; color: #ffafaf; padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 12px; font-weight: 600; transition: background 0.2s;`;
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copyButton.onmouseenter = () => copyButton.style.background = 'rgba(255, 111, 111, 0.3)';
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copyButton.onmouseleave = () => copyButton.style.background = 'rgba(255, 111, 111, 0.2)';
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copyButton.onclick = () => {
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navigator.clipboard.writeText(message)
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.then(() => showSuccessNotification("Error message copied!", 2000))
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.catch(err => console.error('Failed to copy error message: ', err));
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};
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footer.appendChild(copyButton);
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notification.appendChild(footer);
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}
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notification.appendChild(progressBar);
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// Add to DOM
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container.appendChild(notification);
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// --- Keyframes and Timer Logic ---
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const styleSheet = document.getElementById('lf-notification-styles');
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if (!styleSheet) {
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const newStyleSheet = document.createElement("style");
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newStyleSheet.id = 'lf-notification-styles';
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newStyleSheet.innerText = `
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@keyframes lf-progress { from { transform: scaleX(1); } to { transform: scaleX(0); } }
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@keyframes lf-progress-rewind { to { transform: scaleX(1); } }
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@keyframes lf-fadein { from { opacity: 0; transform: scale(0.95) translateX(20px); } to { opacity: 1; transform: scale(1) translateX(0); } }
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@keyframes lf-fadeout { from { opacity: 1; transform: scale(1); } to { opacity: 0; transform: scale(0.95); } }
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.notification-scrollbar::-webkit-scrollbar { width: 8px; }
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.notification-scrollbar::-webkit-scrollbar-track { background: rgba(0,0,0,0.2); border-radius: 4px; }
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.notification-scrollbar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 4px; }
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.notification-scrollbar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.4); }
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`;
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document.head.appendChild(newStyleSheet);
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}
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body.classList.add('notification-scrollbar');
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let dismissTimeout = null;
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const closeNotification = () => {
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notification.style.animation = 'lf-fadeout 0.3s ease-out forwards';
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notification.addEventListener('animationend', () => {
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if (notification.parentNode) {
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notification.parentNode.removeChild(notification);
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if (container && container.children.length === 0) {
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container.remove();
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}
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}
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});
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};
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closeBtn.onclick = closeNotification;
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const startDismissTimer = () => {
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dismissTimeout = window.setTimeout(closeNotification, duration);
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progressBar.style.animation = `lf-progress ${duration / 1000}s linear`;
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};
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const pauseAndRewindTimer = () => {
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if (dismissTimeout !== null)
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clearTimeout(dismissTimeout);
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dismissTimeout = null;
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const computedStyle = window.getComputedStyle(progressBar);
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progressBar.style.transform = computedStyle.transform;
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progressBar.style.animation = 'lf-progress-rewind 0.5s ease-out forwards';
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};
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notification.addEventListener('mouseenter', pauseAndRewindTimer);
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notification.addEventListener('mouseleave', startDismissTimer);
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startDismissTimer();
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log.debug(`Notification shown: [Layer Forge] ${message}`);
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}
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/**
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* Shows a success notification
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*/
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export function showSuccessNotification(message, duration = 3000) {
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showNotification(message, undefined, duration, "success");
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}
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/**
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* Shows an error notification
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*/
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export function showErrorNotification(message, duration = 5000) {
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showNotification(message, undefined, duration, "error");
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}
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/**
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* Shows an info notification
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*/
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export function showInfoNotification(message, duration = 3000) {
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showNotification(message, undefined, duration, "info");
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}
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/**
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* Shows a warning notification
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*/
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export function showWarningNotification(message, duration = 3000) {
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showNotification(message, undefined, duration, "warning");
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}
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/**
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* Shows an alert notification
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*/
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export function showAlertNotification(message, duration = 3000) {
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showNotification(message, undefined, duration, "alert");
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}
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/**
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* Shows a sequence of all notification types for debugging purposes.
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*/
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export function showAllNotificationTypes(message) {
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const types = ["success", "error", "info", "warning", "alert"];
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types.forEach((type, index) => {
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const notificationMessage = message || `This is a '${type}' notification.`;
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setTimeout(() => {
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showNotification(notificationMessage, undefined, 3000, type);
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}, index * 400); // Stagger the notifications
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});
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}
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