v0.0.09
- Added nodes.py and node.js for ComfyUI registry and Manager compliance - Made sure the repo name change from "ComfyUI-AF-Enhanced_HTML_Note" to "ComfyUI-AF-Enhanced-HTML-Note" is consistent for all links and such
This commit is contained in:
Alex Furer
@@ -0,0 +1,247 @@
|
||||
// File: web/AF-Enhanced-HTML-Note.js
|
||||
|
||||
import { app } from "../../scripts/app.js";
|
||||
|
||||
// Inject styles from external CSS file
|
||||
function injectStyles() {
|
||||
const styleId = 'af-html-note-styles';
|
||||
if (!document.getElementById(styleId)) {
|
||||
const link = document.createElement('link');
|
||||
link.id = styleId;
|
||||
link.rel = 'stylesheet';
|
||||
|
||||
// Use the same base path as our JS file
|
||||
const jsPath = import.meta.url;
|
||||
const basePath = jsPath.substring(0, jsPath.lastIndexOf('/'));
|
||||
link.href = basePath + '/AF-Enhanced-HTML-Note.css';
|
||||
|
||||
document.head.appendChild(link);
|
||||
}
|
||||
}
|
||||
|
||||
app.registerExtension({
|
||||
name: "AF.enhanced.html.note",
|
||||
|
||||
async beforeRegisterNodeDef(nodeType, nodeData, app) {
|
||||
if (nodeData.name === "AF_Enhanced_HTML_Note") {
|
||||
injectStyles();
|
||||
|
||||
// Store the original onNodeCreated
|
||||
const originalOnNodeCreated = nodeType.prototype.onNodeCreated;
|
||||
|
||||
nodeType.prototype.onNodeCreated = function() {
|
||||
const result = originalOnNodeCreated?.apply(this, arguments);
|
||||
|
||||
this.isEditMode = false;
|
||||
this.size = [400, 300];
|
||||
|
||||
// Don't hide the original widget - instead, replace it with our custom display
|
||||
setTimeout(() => {
|
||||
const htmlWidget = this.widgets?.find(w => w.name === "html_content");
|
||||
if (htmlWidget && htmlWidget.element) {
|
||||
// Store the original value
|
||||
this.htmlContent = htmlWidget.value;
|
||||
|
||||
// Create our custom container
|
||||
this.createHTMLNoteDisplay(this.htmlContent);
|
||||
|
||||
// Hide the original widget but keep its value
|
||||
htmlWidget.computeSize = () => [0, 0];
|
||||
htmlWidget.element.style.display = 'none';
|
||||
}
|
||||
}, 0);
|
||||
|
||||
return result;
|
||||
};
|
||||
|
||||
nodeType.prototype.createHTMLNoteDisplay = function(content) {
|
||||
// Create container element
|
||||
this.containerElement = document.createElement("div");
|
||||
this.containerElement.className = "af-html-note-container";
|
||||
|
||||
// Create HTML content display
|
||||
this.contentElement = document.createElement("div");
|
||||
this.contentElement.className = "af-html-note-content";
|
||||
this.contentElement.innerHTML = content;
|
||||
|
||||
// Create editor element
|
||||
this.editorElement = document.createElement("textarea");
|
||||
this.editorElement.className = "af-html-note-editor";
|
||||
this.editorElement.value = content;
|
||||
|
||||
// Create floating edit button
|
||||
this.editButton = document.createElement("div");
|
||||
this.editButton.className = "af-floating-edit-btn";
|
||||
this.editButton.innerHTML = "✏️";
|
||||
this.editButton.title = "Edit HTML";
|
||||
|
||||
// Append all elements to container
|
||||
this.containerElement.appendChild(this.contentElement);
|
||||
this.containerElement.appendChild(this.editorElement);
|
||||
this.containerElement.appendChild(this.editButton);
|
||||
|
||||
// Edit button click handler
|
||||
this.editButton.addEventListener('click', (e) => {
|
||||
if (!this.isEditMode) {
|
||||
this.enterEditMode();
|
||||
e.stopPropagation();
|
||||
}
|
||||
});
|
||||
|
||||
// Add back double-click editing (user-friendly alternative)
|
||||
this.contentElement.addEventListener('dblclick', (e) => {
|
||||
if (!this.isEditMode) {
|
||||
this.enterEditMode();
|
||||
e.stopPropagation();
|
||||
}
|
||||
});
|
||||
|
||||
// Handle links
|
||||
this.handleLinksInHTML();
|
||||
|
||||
// Handle editor events
|
||||
this.editorElement.addEventListener('keydown', (e) => {
|
||||
if (e.key === 'Escape') {
|
||||
this.exitEditMode();
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
}
|
||||
});
|
||||
|
||||
// Comment
|
||||
this.contentElement.setAttribute('tabindex', '-1');
|
||||
|
||||
this.editorElement.addEventListener('blur', () => {
|
||||
setTimeout(() => {
|
||||
if (this.isEditMode && document.activeElement !== this.editorElement) {
|
||||
this.exitEditMode();
|
||||
}
|
||||
}, 10);
|
||||
});
|
||||
|
||||
this.contentElement.addEventListener('mousedown', (e) => {
|
||||
// Prevent the content area from getting focus on click
|
||||
e.preventDefault();
|
||||
|
||||
// But don't stop propagation - let ComfyUI handle node selection
|
||||
// Only prevent the default focus behavior
|
||||
});
|
||||
|
||||
// Add as DOM widget
|
||||
this.addDOMWidget("html_note_display", "div", this.containerElement);
|
||||
};
|
||||
|
||||
nodeType.prototype.enterEditMode = function() {
|
||||
if (this.isEditMode) return;
|
||||
|
||||
this.isEditMode = true;
|
||||
this.containerElement.classList.add('edit-mode');
|
||||
this.editorElement.value = this.htmlContent;
|
||||
|
||||
setTimeout(() => {
|
||||
this.editorElement.focus();
|
||||
this.editorElement.select();
|
||||
}, 10);
|
||||
};
|
||||
|
||||
nodeType.prototype.exitEditMode = function() {
|
||||
if (!this.isEditMode) return;
|
||||
|
||||
this.isEditMode = false;
|
||||
this.containerElement.classList.remove('edit-mode');
|
||||
this.htmlContent = this.editorElement.value;
|
||||
this.contentElement.innerHTML = this.htmlContent;
|
||||
|
||||
// Update the original widget value
|
||||
const htmlWidget = this.widgets?.find(w => w.name === "html_content");
|
||||
if (htmlWidget) {
|
||||
htmlWidget.value = this.htmlContent;
|
||||
if (htmlWidget.callback) {
|
||||
htmlWidget.callback(this.htmlContent);
|
||||
}
|
||||
}
|
||||
|
||||
// Re-attach link handlers
|
||||
this.handleLinksInHTML();
|
||||
};
|
||||
|
||||
// Updated link handler - REMOVED JavaScript execution
|
||||
nodeType.prototype.handleLinksInHTML = function() {
|
||||
if (!this.contentElement) return;
|
||||
|
||||
const links = this.contentElement.querySelectorAll('a');
|
||||
links.forEach(link => {
|
||||
// Remove any existing onclick handlers to prevent JavaScript execution
|
||||
link.onclick = null;
|
||||
|
||||
link.addEventListener('click', (e) => {
|
||||
// Only allow clicks when Ctrl is held
|
||||
if (!document.body.classList.contains('af-ctrl-active')) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
return false;
|
||||
}
|
||||
|
||||
const href = link.getAttribute('href');
|
||||
|
||||
// Handle different types of links
|
||||
if (href) {
|
||||
// External URLs and anchor links - open in new tab
|
||||
if (href.startsWith('http://') ||
|
||||
href.startsWith('https://') ||
|
||||
href.startsWith('mailto:') ||
|
||||
href.startsWith('tel:')) {
|
||||
e.preventDefault();
|
||||
window.open(href, '_blank');
|
||||
}
|
||||
// Internal anchor links (page navigation) - let browser handle
|
||||
else if (href.startsWith('#') || href === '#') {
|
||||
// Allow default behavior for anchor links
|
||||
// They will navigate within the same page
|
||||
}
|
||||
// JavaScript links - BLOCK for security
|
||||
else if (href.startsWith('javascript:')) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
console.warn('AF HTML Note: JavaScript links are disabled for security');
|
||||
return false;
|
||||
}
|
||||
// Relative URLs and other links - open in new tab
|
||||
else {
|
||||
e.preventDefault();
|
||||
window.open(href, '_blank');
|
||||
}
|
||||
}
|
||||
|
||||
e.stopPropagation();
|
||||
return false;
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
// Global Ctrl key handling
|
||||
let ctrlKeyActive = false;
|
||||
|
||||
document.addEventListener('keydown', (e) => {
|
||||
if (e.key === 'Control') {
|
||||
ctrlKeyActive = true;
|
||||
document.body.classList.add('af-ctrl-active');
|
||||
}
|
||||
});
|
||||
|
||||
document.addEventListener('keyup', (e) => {
|
||||
if (e.key === 'Control') {
|
||||
ctrlKeyActive = false;
|
||||
document.body.classList.remove('af-ctrl-active');
|
||||
}
|
||||
});
|
||||
|
||||
// Clean up when node is removed
|
||||
const originalOnRemoved = nodeType.prototype.onRemoved;
|
||||
nodeType.prototype.onRemoved = function() {
|
||||
document.body.classList.remove('af-ctrl-active');
|
||||
originalOnRemoved?.apply(this, arguments);
|
||||
};
|
||||
}
|
||||
}
|
||||
});
|
||||
Reference in New Issue
Block a user