Update docker-compose.yml

[bookstack] / resources / js / wysiwyg / drop-paste-handling.js

diff --git a/resources/js/wysiwyg/drop-paste-handling.js b/resources/js/wysiwyg/drop-paste-handling.js
index 9668692c81d1e162cf6f73d954c6cd307bd29735..172ad970f0de8a5e51f495a012b88bf157107b85 100644 (file)
--- a/resources/js/wysiwyg/drop-paste-handling.js
+++ b/resources/js/wysiwyg/drop-paste-handling.js
@@ -149,11 +149,26 @@ function drop(editor, options, event) {
     wrap = null;
 }
 
+/**
+ * @param {Editor} editor
+ * @param {DragEvent} event
+ */
+function dragOver(editor, event) {
+    // This custom handling essentially emulates the default TinyMCE behaviour while allowing us
+    // to specifically call preventDefault on the event to allow the drop of custom elements.
+    event.preventDefault();
+    editor.focus();
+    const rangeUtils = window.tinymce.dom.RangeUtils;
+    const range = rangeUtils.getCaretRangeFromPoint(event.clientX ?? 0, event.clientY ?? 0, editor.getDoc());
+    editor.selection.setRng(range);
+}
+
 /**
  * @param {Editor} editor
  * @param {WysiwygConfigOptions} options
  */
 export function listenForDragAndPaste(editor, options) {
+    editor.on('dragover', event => dragOver(editor, event));
     editor.on('dragstart', () => dragStart(editor));
     editor.on('drop', event => drop(editor, options, event));
     editor.on('paste', event => paste(editor, options, event));