487 lines
25 KiB
JavaScript
487 lines
25 KiB
JavaScript
import { app } from "../../../scripts/app.js";
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// Based on /NodeAligner by Tenney95 GitHub:https://github.com/Tenney95/ComfyUI-NodeAligner
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const kayAlignBottomSvg = `<svg t="1725534360155" class="icon" viewBox="0 0 1170 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1662" width="100%"><path d="M1170.285714 987.428571a36.571429 36.571429 0 0 0-36.571428-36.571428H36.571429a36.571429 36.571429 0 0 0 0 73.142857h1097.142857a36.571429 36.571429 0 0 0 36.571428-36.571429z m-219.428571-146.285714v-512a36.571429 36.571429 0 0 0-36.571429-36.571428h-219.428571a36.571429 36.571429 0 0 0-36.571429 36.571428v512a36.571429 36.571429 0 0 0 36.571429 36.571429h219.428571a36.571429 36.571429 0 0 0 36.571429-36.571429z m-438.857143 0V36.571429a36.571429 36.571429 0 0 0-36.571429-36.571429h-219.428571a36.571429 36.571429 0 0 0-36.571429 36.571429v804.571428a36.571429 36.571429 0 0 0 36.571429 36.571429h219.428571a36.571429 36.571429 0 0 0 36.571429-36.571429z" fill="#666666" p-id="1663"></path></svg>`;
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const kayAlignCenterHorizontallySvg = `<svg t="1725534379860" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2250" width="100%"><path d="M548.571429 472.356571h146.285714V231.643429a36.571429 36.571429 0 0 1 36.571428-36.571429h219.428572a36.571429 36.571429 0 0 1 36.571428 36.571429v240.713142h179.785143a39.643429 39.643429 0 0 1 0 79.286858H987.428571v240.713142a36.571429 36.571429 0 0 1-36.571428 36.571429h-219.428572a36.571429 36.571429 0 0 1-36.571428-36.571429V551.64571h-146.285714V950.857143a36.571429 36.571429 0 0 1-36.571429 36.571428H292.571429a36.571429 36.571429 0 0 1-36.571429-36.571428V551.643429H76.214857a39.643429 39.643429 0 1 1 0-79.286858H256V73.142857A36.571429 36.571429 0 0 1 292.571429 36.571429h219.428571a36.571429 36.571429 0 0 1 36.571429 36.571428v399.213714z" fill="#666666" p-id="2251"></path></svg>`;
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const kayAlignCenterVerticallySvg = `<svg t="1725534363707" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1809" width="100%"><path d="M477.312 576V448H266.688a32 32 0 0 1-32-32v-192a32 32 0 0 1 32-32h210.624V34.688a34.688 34.688 0 0 1 69.376 0V192h210.624a32 32 0 0 1 32 32v192a32 32 0 0 1-32 32H546.688v128H896a32 32 0 0 1 32 32v192a32 32 0 0 1-32 32H546.688v157.312a34.688 34.688 0 0 1-69.376 0V832H128a32 32 0 0 1-32-32v-192A32 32 0 0 1 128 576h349.312z" fill="#666666" p-id="1810"></path></svg>`;
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const kayAlignLeftSvg = `<svg t="1725534370541" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2103" width="100%"><path d="M96 0a32 32 0 0 1 32 32v960a32 32 0 0 1-64 0V32A32 32 0 0 1 96 0z m128 192h448a32 32 0 0 1 32 32v192a32 32 0 0 1-32 32h-448a32 32 0 0 1-32-32v-192a32 32 0 0 1 32-32z m0 384h704a32 32 0 0 1 32 32v192a32 32 0 0 1-32 32h-704a32 32 0 0 1-32-32v-192a32 32 0 0 1 32-32z" fill="#666666" p-id="2104"></path></svg>`;
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const kayAlignRightSvg = `<svg t="1725534384109" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2397" width="100%"><path d="M928 0a32 32 0 0 1 32 32v960a32 32 0 0 1-64 0V32a32 32 0 0 1 32-32z m-576 192h448a32 32 0 0 1 32 32v192a32 32 0 0 1-32 32h-448a32 32 0 0 1-32-32v-192a32 32 0 0 1 32-32z m-256 384h704a32 32 0 0 1 32 32v192a32 32 0 0 1-32 32H96a32 32 0 0 1-32-32v-192A32 32 0 0 1 96 576z" fill="#666666" p-id="2398"></path></svg>`;
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const kayAlignTopSvg = `<svg t="1725534367556" class="icon" viewBox="0 0 1170 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1956" width="100%"><path d="M1170.285714 36.571429a36.571429 36.571429 0 0 1-36.571428 36.571428H36.571429a36.571429 36.571429 0 0 1 0-73.142857h1097.142857a36.571429 36.571429 0 0 1 36.571428 36.571429z m-219.428571 146.285714v512a36.571429 36.571429 0 0 1-36.571429 36.571428h-219.428571a36.571429 36.571429 0 0 1-36.571429-36.571428v-512a36.571429 36.571429 0 0 1 36.571429-36.571429h219.428571a36.571429 36.571429 0 0 1 36.571429 36.571429z m-438.857143 0v804.571428a36.571429 36.571429 0 0 1-36.571429 36.571429h-219.428571a36.571429 36.571429 0 0 1-36.571429-36.571429v-804.571428a36.571429 36.571429 0 0 1 36.571429-36.571429h219.428571a36.571429 36.571429 0 0 1 36.571429 36.571429z" fill="#666666" p-id="1957"></path></svg>`;
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const kayEqualWidthSvg = `<svg t="1725606034670" class="icon" viewBox="0 0 1088 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7213" width="100%"><path d="M978.24 480a42.688 42.688 0 0 1-42.688 42.688H172.928a42.688 42.688 0 0 1-42.688-42.688V213.312c0-23.552 19.072-42.624 42.688-42.624h762.624c23.552 0 42.688 19.072 42.688 42.624V480z" fill="#666666" p-id="7214"></path><path d="M256.96 734.144c0-14.08 11.456-25.6 25.6-25.6h543.36a25.6 25.6 0 0 1 0 51.2h-543.36a25.6 25.6 0 0 1-25.6-25.6z" fill="#666666" p-id="7215"></path><path d="M136.64 745.216a12.8 12.8 0 0 1 0-22.144l184.192-106.368a12.8 12.8 0 0 1 19.2 11.072v212.736a12.8 12.8 0 0 1-19.2 11.072l-184.192-106.368zM971.84 745.216a12.8 12.8 0 0 0 0-22.144l-184.256-106.368a12.8 12.8 0 0 0-19.2 11.072v212.736a12.8 12.8 0 0 0 19.2 11.072l184.256-106.368z" fill="#666666" p-id="7216"></path></svg>`;
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const kayEqualHeightSvg = `<svg t="1725606224564" class="icon" viewBox="0 0 1088 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7790" width="100%"><path d="M572.16 936a42.688 42.688 0 0 1-42.688-42.688V130.688c0-23.616 19.136-42.688 42.688-42.688h266.688c23.552 0 42.624 19.072 42.624 42.688v762.624a42.688 42.688 0 0 1-42.624 42.688H572.16z" fill="#666666" p-id="7791"></path><path d="M318.016 214.72c14.08 0 25.6 11.456 25.6 25.6v543.36a25.6 25.6 0 1 1-51.2 0v-543.36c0-14.144 11.456-25.6 25.6-25.6z" fill="#666666" p-id="7792"></path><path d="M306.944 94.4a12.8 12.8 0 0 1 22.144 0l106.368 184.192a12.8 12.8 0 0 1-11.072 19.2H211.648a12.8 12.8 0 0 1-11.072-19.2l106.368-184.192zM306.944 929.6a12.8 12.8 0 0 0 22.144 0l106.368-184.192a12.8 12.8 0 0 0-11.072-19.2H211.648a12.8 12.8 0 0 0-11.072 19.2l106.368 184.192z" fill="#666666" p-id="7793"></path></svg>`;
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let stylesInjected = false;
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const KayNodeAlignmentManager = {
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isInitialized: false,
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toolbarContainer: null,
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dragState: { isDragging: false, offsetX: 0, offsetY: 0 },
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hasShownTooltip: false,
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isVisible: true,
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position: { leftPercentage: 50, topPercentage: 5, isAttached: false, insertIndex: 0 },
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menuElement: null,
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insertionIndicator: null,
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async init() {
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if (this.isInitialized) return;
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this.isInitialized = true;
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await this.waitForElements();
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this.injectStyles();
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this.loadPosition();
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this.setupToolbar();
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this.restorePosition();
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this.bindCanvasEvents();
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const displayMode = app.ui.settings.getSettingValue("KayTool.NodeAlignDisplayMode") || "permanent";
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this.updateDisplayMode(displayMode);
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},
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waitForElements() {
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return new Promise(resolve => {
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const checkElements = () => {
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this.canvas = document.querySelector('#graph-canvas');
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this.menuElement = document.querySelector('.comfyui-menu');
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if (this.canvas && this.menuElement) {
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resolve();
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} else {
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requestAnimationFrame(checkElements);
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}
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};
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requestAnimationFrame(checkElements);
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});
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},
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injectStyles() {
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if (stylesInjected) return;
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const bgColor = app.ui.settings.getSettingValue("KayTool.NodeAlignBackgroundColor");
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const iconColor = app.ui.settings.getSettingValue("KayTool.NodeAlignIconColor");
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const dividerColor = app.ui.settings.getSettingValue("KayTool.NodeAlignDividerColor");
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document.head.insertAdjacentHTML('beforeend', `<style>
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#kay-node-alignment-toolbar {
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display: flex;
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align-items: center;
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gap: 4px;
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padding: 4px;
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border-radius: 4px;
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z-index: 10000;
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height: 32px;
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white-space: nowrap;
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user-select: none;
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pointer-events: auto;
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}
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#kay-node-alignment-toolbar.floating { position: fixed; }
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#kay-node-alignment-toolbar.attached { position: relative; margin-left: 10px; }
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.kay-align-button {
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width: 25px;
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height: 25px;
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display: flex;
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justify-content: center;
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align-items: center;
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background-color: #${app.ui.settings.getSettingValue("KayTool.NodeAlignIconBackgroundColor")};
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border: none;
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cursor: pointer;
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padding: 0;
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border-radius: 4px;
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transition: background-color 0.3s ease-in-out, transform 0.1s ease;
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flex-shrink: 0;
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}
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.kay-align-button svg { width: 70%; height: 70%; }
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.kay-toolbar-divider {
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width: 3.2px;
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height: 15px;
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background: #${dividerColor};
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border-radius: 9px;
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cursor: grab;
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flex-shrink: 0;
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}
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.kay-toolbar-divider:active { cursor: grabbing; }
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#kay-align-tooltip {
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position: absolute;
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bottom: -20px;
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right: 0;
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background: #333;
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color: #fff;
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padding: 5px 10px;
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border-radius: 6px;
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display: none;
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z-index: 10001;
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white-space: nowrap;
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font-size: 12px;
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}
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#kay-insertion-indicator {
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position: absolute;
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width: 5px;
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height: 100%;
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background-color: #d0ff00;
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z-index: 10001;
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pointer-events: none;
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transition: left 0.1s ease;
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top: 0;
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}
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.comfyui-menu {
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position: relative;
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display: flex;
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align-items: center;
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transition: background-color 0.5s ease;
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}
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</style>`);
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stylesInjected = true;
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},
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loadPosition() {
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const savedPosition = JSON.parse(localStorage.getItem('KayNodeAlignToolbarPosition')) || {};
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this.position = {
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leftPercentage: savedPosition.leftPercentage || 50,
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topPercentage: savedPosition.topPercentage || 5,
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isAttached: savedPosition.isAttached || false,
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insertIndex: savedPosition.insertIndex || 0
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};
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},
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setupToolbar() {
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const bgColor = app.ui.settings.getSettingValue("KayTool.NodeAlignBackgroundColor");
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const opacity = app.ui.settings.getSettingValue("KayTool.NodeAlignBackgroundOpacity") / 100;
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const iconColor = app.ui.settings.getSettingValue("KayTool.NodeAlignIconColor");
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this.toolbarContainer = document.createElement('div');
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this.toolbarContainer.id = 'kay-node-alignment-toolbar';
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this.toolbarContainer.classList.add(this.position.isAttached ? 'attached' : 'floating');
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if (opacity > 0 && /^[0-9A-Fa-f]{6}$/.test(bgColor)) {
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this.toolbarContainer.style.background = `rgba(${parseInt(bgColor.substr(0, 2), 16)}, ${parseInt(bgColor.substr(2, 2), 16)}, ${parseInt(bgColor.substr(4, 2), 16)}, ${opacity})`;
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}
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if (this.position.isAttached) {
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const menuChildren = Array.from(this.menuElement.children).filter(child => child !== this.insertionIndicator);
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const insertIndex = Math.min(this.position.insertIndex, menuChildren.length);
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const insertBeforeElement = menuChildren[insertIndex] || null;
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this.menuElement.insertBefore(this.toolbarContainer, insertBeforeElement);;
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} else {
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document.body.appendChild(this.toolbarContainer);
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}
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this.insertionIndicator = document.createElement('div');
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this.insertionIndicator.id = 'kay-insertion-indicator';
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this.insertionIndicator.style.display = 'none';
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this.menuElement.appendChild(this.insertionIndicator);
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this.getAlignmentButtons().forEach(btn => {
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const el = document.createElement(btn.type === 'divider' ? 'div' : 'button');
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el.className = btn.type === 'divider' ? 'kay-toolbar-divider' : 'kay-align-button';
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if (btn.type !== 'divider') {
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el.id = btn.id;
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el.innerHTML = btn.svg.replace(/fill="#666666"/g, `fill="#${iconColor}"`);
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el.addEventListener('click', e => btn.action.call(this, e));
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el.addEventListener('mouseover', () => {
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const baseColor = app.ui.settings.getSettingValue("KayTool.NodeAlignIconBackgroundColor");
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el.style.backgroundColor = this.adjustColor(baseColor, 65);
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});
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el.addEventListener('mouseout', () => {
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const baseColor = app.ui.settings.getSettingValue("KayTool.NodeAlignIconBackgroundColor");
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el.style.backgroundColor = `#${baseColor}`;
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});
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el.addEventListener('mousedown', () => el.style.transform = 'scale(0.95)');
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el.addEventListener('mouseup', () => el.style.transform = '');
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el.addEventListener('mouseleave', () => el.style.transform = '');
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} else {
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el.addEventListener('mousedown', e => this.onDragStart(e));
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}
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this.toolbarContainer.appendChild(el);
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});
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document.addEventListener('mousemove', this.onDragging.bind(this));
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document.addEventListener('mouseup', this.onDragEnd.bind(this));
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document.addEventListener('selectstart', e => this.dragState.isDragging && e.preventDefault());
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this.addTooltip();
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},
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adjustColor(hex, amount) {
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let color = hex.replace("#", "");
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if (color.length === 3) color = color.split('').map(c => c + c).join('');
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const r = parseInt(color.substr(0, 2), 16);
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const g = parseInt(color.substr(2, 2), 16);
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const b = parseInt(color.substr(4, 2), 16);
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const brightness = Math.round(0.299 * r + 0.587 * g + 0.114 * b);
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const adjust = brightness > 127 ? -amount : amount;
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return `#${[r, g, b].map(c => Math.max(0, Math.min(255, c + adjust)).toString(16).padStart(2, '0')).join('')}`;
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},
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getAlignmentButtons() {
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return [
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{ id: 'kay-align-left', svg: kayAlignLeftSvg, action: this.alignLeft },
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{ id: 'kay-align-center-vertically', svg: kayAlignCenterVerticallySvg, action: this.alignCenterVertically },
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{ id: 'kay-align-right', svg: kayAlignRightSvg, action: this.alignRight },
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{ type: 'divider' },
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{ id: 'kay-align-top', svg: kayAlignTopSvg, action: this.alignTop },
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{ id: 'kay-align-center-horizontally', svg: kayAlignCenterHorizontallySvg, action: this.alignCenterHorizontally },
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{ id: 'kay-align-bottom', svg: kayAlignBottomSvg, action: this.alignBottom },
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{ type: 'divider' },
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{ id: 'kay-equal-width', svg: kayEqualWidthSvg, action: this.equalWidth },
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{ id: 'kay-equal-height', svg: kayEqualHeightSvg, action: this.equalHeight }
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];
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},
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addTooltip() {
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const tooltip = document.createElement('div');
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tooltip.id = 'kay-align-tooltip';
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tooltip.textContent = 'Node alignment toolbar';
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this.toolbarContainer.appendChild(tooltip);
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if (!this.hasShownTooltip) {
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this.toolbarContainer.addEventListener('mouseenter', () => {
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if (!this.hasShownTooltip) {
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setTimeout(() => {
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tooltip.style.display = 'block';
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this.hasShownTooltip = true;
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}, 1000);
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}
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});
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this.toolbarContainer.addEventListener('mouseleave', () => tooltip.remove());
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}
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},
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show() {
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this.isVisible = true;
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if (this.toolbarContainer) {
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this.toolbarContainer.style.display = 'flex';
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if (!this.position.isAttached) this.updatePosition();
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}
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},
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hide() {
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this.isVisible = false;
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if (this.toolbarContainer) {
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this.toolbarContainer.style.display = 'none';
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}
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},
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updatePosition() {
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if (!this.toolbarContainer || !this.isVisible || this.position.isAttached) return;
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const { windowRect, toolbarRect } = this.getRect();
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let left = (this.position.leftPercentage / 100) * windowRect.width - toolbarRect.width / 2;
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let top = (this.position.topPercentage / 100) * windowRect.height;
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left = Math.max(0, Math.min(left, windowRect.width - toolbarRect.width));
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top = Math.max(0, Math.min(top, windowRect.height - toolbarRect.height));
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this.toolbarContainer.style.left = `${left}px`;
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this.toolbarContainer.style.top = `${top}px`;
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},
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getRect() {
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return {
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windowRect: { width: window.innerWidth, height: window.innerHeight },
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toolbarRect: this.toolbarContainer.getBoundingClientRect(),
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menuRect: this.menuElement.getBoundingClientRect()
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};
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},
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onDragStart(e) {
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e.preventDefault();
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const { toolbarRect } = this.getRect();
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this.dragState = { isDragging: true, offsetX: e.clientX - toolbarRect.left, offsetY: e.clientY - toolbarRect.top };
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if (this.position.isAttached) this.detachFromMenu(true);
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if (this.menuElement) this.menuElement.style.backgroundColor = '#d0ff00';
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},
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onDragging(e) {
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if (!this.dragState.isDragging) return;
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const { windowRect, toolbarRect, menuRect } = this.getRect();
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let left = e.clientX - this.dragState.offsetX;
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let top = e.clientY - this.dragState.offsetY;
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left = Math.max(0, Math.min(left, windowRect.width - toolbarRect.width));
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top = Math.max(0, Math.min(top, windowRect.height - toolbarRect.height));
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this.toolbarContainer.style.left = `${left}px`;
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this.toolbarContainer.style.top = `${top}px`;
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const toolbarBottom = toolbarRect.top + toolbarRect.height;
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if (toolbarBottom > menuRect.top && toolbarRect.top < menuRect.bottom) {
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this.menuElement.style.backgroundColor = '#000000';
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this.insertionIndicator.style.display = 'block';
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const menuChildren = Array.from(this.menuElement.children).filter(child => child !== this.insertionIndicator && child !== this.toolbarContainer);
|
|
const toolbarCenterX = toolbarRect.left + toolbarRect.width / 2;
|
|
let indicatorLeft = 0;
|
|
for (let i = 0; i < menuChildren.length; i++) {
|
|
const childRect = menuChildren[i].getBoundingClientRect();
|
|
if (toolbarCenterX < childRect.left + childRect.width / 2) {
|
|
indicatorLeft = childRect.left - menuRect.left;
|
|
break;
|
|
}
|
|
indicatorLeft = menuChildren[menuChildren.length - 1]?.getBoundingClientRect().right - menuRect.left || 0;
|
|
}
|
|
this.insertionIndicator.style.left = `${Math.max(0, Math.min(indicatorLeft, menuRect.width - this.insertionIndicator.offsetWidth))}px`;
|
|
} else {
|
|
this.menuElement.style.backgroundColor = '#d0ff00';
|
|
this.insertionIndicator.style.display = 'none';
|
|
}
|
|
},
|
|
|
|
onDragEnd() {
|
|
if (!this.dragState.isDragging) return;
|
|
this.dragState.isDragging = false;
|
|
this.dragState.offsetX = 0;
|
|
this.dragState.offsetY = 0;
|
|
|
|
const { windowRect, toolbarRect, menuRect } = this.getRect();
|
|
if (toolbarRect.top + toolbarRect.height > menuRect.top && toolbarRect.top < menuRect.bottom) {
|
|
const menuChildren = Array.from(this.menuElement.children).filter(child => child !== this.insertionIndicator && child !== this.toolbarContainer);
|
|
const toolbarCenterX = toolbarRect.left + toolbarRect.width / 2;
|
|
let insertIndex = 0;
|
|
for (let i = 0; i < menuChildren.length; i++) {
|
|
const childRect = menuChildren[i].getBoundingClientRect();
|
|
if (toolbarCenterX < childRect.left + childRect.width / 2) {
|
|
insertIndex = i;
|
|
break;
|
|
}
|
|
insertIndex = i + 1;
|
|
}
|
|
this.attachToMenu(menuChildren[insertIndex]);
|
|
this.position.isAttached = true;
|
|
this.position.insertIndex = insertIndex;
|
|
} else {
|
|
this.position.leftPercentage = ((toolbarRect.left + toolbarRect.width / 2) / windowRect.width) * 100;
|
|
this.position.topPercentage = (toolbarRect.top / windowRect.height) * 100;
|
|
this.position.isAttached = false;
|
|
this.position.insertIndex = 0;
|
|
}
|
|
|
|
localStorage.setItem('KayNodeAlignToolbarPosition', JSON.stringify(this.position));
|
|
this.menuElement.style.backgroundColor = '';
|
|
this.insertionIndicator.style.display = 'none';
|
|
},
|
|
|
|
attachToMenu(insertBeforeElement) {
|
|
this.position.isAttached = true;
|
|
this.toolbarContainer.classList.remove('floating');
|
|
this.toolbarContainer.classList.add('attached');
|
|
this.toolbarContainer.style.left = '';
|
|
this.toolbarContainer.style.top = '';
|
|
this.menuElement.insertBefore(this.toolbarContainer, insertBeforeElement || null);
|
|
},
|
|
|
|
detachFromMenu(isDragging) {
|
|
if (!isDragging) return;
|
|
this.position.isAttached = false;
|
|
this.toolbarContainer.classList.remove('attached');
|
|
this.toolbarContainer.classList.add('floating');
|
|
document.body.appendChild(this.toolbarContainer);
|
|
this.updatePosition();
|
|
},
|
|
|
|
restorePosition() {
|
|
if (!this.position.isAttached || !this.menuElement || !this.toolbarContainer) {
|
|
this.position.isAttached = false;
|
|
this.updatePosition();
|
|
return;
|
|
}
|
|
const menuChildren = Array.from(this.menuElement.children).filter(child => child !== this.insertionIndicator && child !== this.toolbarContainer);
|
|
const insertIndex = Math.min(this.position.insertIndex, menuChildren.length);
|
|
this.attachToMenu(menuChildren[insertIndex]);
|
|
},
|
|
|
|
getSelectedNodes() {
|
|
const nodes = Object.values(app.canvas.selected_nodes || {});
|
|
return nodes;
|
|
},
|
|
|
|
alignLeft() {
|
|
const nodes = this.getSelectedNodes();
|
|
const minX = Math.min(...nodes.map(n => n.pos[0]));
|
|
nodes.forEach(n => n.pos[0] = minX);
|
|
this.redraw();
|
|
},
|
|
|
|
alignRight() {
|
|
const nodes = this.getSelectedNodes();
|
|
const maxX = Math.max(...nodes.map(n => n.pos[0] + n.size[0]));
|
|
nodes.forEach(n => n.pos[0] = maxX - n.size[0]);
|
|
this.redraw();
|
|
},
|
|
|
|
alignTop() {
|
|
const nodes = this.getSelectedNodes();
|
|
const minY = Math.min(...nodes.map(n => n.pos[1]));
|
|
nodes.forEach(n => n.pos[1] = minY);
|
|
this.redraw();
|
|
},
|
|
|
|
alignBottom() {
|
|
const nodes = this.getSelectedNodes();
|
|
const maxY = Math.max(...nodes.map(n => n.pos[1] + n.size[1]));
|
|
nodes.forEach(n => n.pos[1] = maxY - n.size[1]);
|
|
this.redraw();
|
|
},
|
|
|
|
alignCenterHorizontally() {
|
|
const nodes = this.getSelectedNodes();
|
|
const minY = Math.min(...nodes.map(n => n.pos[1]));
|
|
const maxY = Math.max(...nodes.map(n => n.pos[1] + n.size[1]));
|
|
const centerY = (minY + maxY) / 2;
|
|
nodes.forEach(n => n.pos[1] = centerY - n.size[1] / 2);
|
|
this.redraw();
|
|
},
|
|
|
|
alignCenterVertically() {
|
|
const nodes = this.getSelectedNodes();
|
|
const minX = Math.min(...nodes.map(n => n.pos[0]));
|
|
const maxX = Math.max(...nodes.map(n => n.pos[0] + n.size[0]));
|
|
const centerX = (minX + maxX) / 2;
|
|
nodes.forEach(n => n.pos[0] = centerX - n.size[0] / 2);
|
|
this.redraw();
|
|
},
|
|
|
|
equalWidth() {
|
|
const nodes = this.getSelectedNodes();
|
|
if (nodes.length) nodes.forEach(n => n.size[0] = nodes[0].size[0]);
|
|
this.redraw();
|
|
},
|
|
|
|
equalHeight() {
|
|
const nodes = this.getSelectedNodes();
|
|
if (nodes.length) nodes.forEach(n => n.size[1] = nodes[0].size[1]);
|
|
this.redraw();
|
|
},
|
|
|
|
redraw() {
|
|
if (app.canvas) app.canvas.setDirty(true, true);
|
|
},
|
|
|
|
updateDisplayMode(mode) {
|
|
const effectiveMode = mode || "permanent";
|
|
|
|
if (effectiveMode === "disabled") {
|
|
this.hide();
|
|
} else if (effectiveMode === "permanent") {
|
|
this.show();
|
|
} else if (effectiveMode === "on-select") {
|
|
const selectedNodes = this.getSelectedNodes();
|
|
if (selectedNodes.length >= 2) this.show();
|
|
else this.hide();
|
|
}
|
|
},
|
|
|
|
bindCanvasEvents() {
|
|
if (!this.canvas) return;
|
|
this.canvas.addEventListener('click', () => {
|
|
const currentMode = app.ui.settings.getSettingValue("KayTool.NodeAlignDisplayMode") || "permanent";
|
|
this.updateDisplayMode(currentMode);
|
|
});
|
|
}
|
|
};
|
|
|
|
function initializeKayNodeAlignment() {
|
|
if (!KayNodeAlignmentManager.isInitialized) {
|
|
KayNodeAlignmentManager.init();
|
|
} else {
|
|
const displayMode = app.ui.settings.getSettingValue("KayTool.NodeAlignDisplayMode") || "permanent";
|
|
KayNodeAlignmentManager.updateDisplayMode(displayMode);
|
|
}
|
|
}
|
|
|
|
app.registerExtension({
|
|
name: "KayTool.NodeAlign",
|
|
init() {
|
|
initializeKayNodeAlignment();
|
|
window.KayNodeAlignmentManager = KayNodeAlignmentManager;
|
|
window.initializeKayNodeAlignment = initializeKayNodeAlignment;
|
|
}
|
|
}); |