allow also deleting note when removing note from note relation

src/public/javascripts/dialogs/confirm.js

@@ -2,10 +2,15 @@ const $dialog = $("#confirm-dialog");
 const $confirmContent = $("#confirm-dialog-content");
 const $okButton = $("#confirm-dialog-ok-button");
 const $cancelButton = $("#confirm-dialog-cancel-button");
+const $custom = $("#confirm-dialog-custom");
+
+const DELETE_NOTE_BUTTON_ID = "confirm-dialog-delete-note";
 
 let resolve;
 
 function confirm(message) {
+    $custom.hide();
+
     glob.activeDialog = $dialog;
 
     $confirmContent.text(message);
@@ -15,6 +20,35 @@ function confirm(message) {
     return new Promise((res, rej) => { resolve = res; });
 }
 
+function confirmDeleteNoteBoxWithNote(title) {
+    glob.activeDialog = $dialog;
+
+    $confirmContent.text(`Are you sure you want to remove the note "${title}" from relation map?`);
+
+    $custom.empty()
+        .append("<br/>")
+        .append($("<div>").addClass("form-check")
+            .append($("<input>")
+                .attr("id", DELETE_NOTE_BUTTON_ID)
+                .attr("type", "checkbox")
+                .addClass("form-check-input"))
+            .append($("<label>")
+                .attr("for", DELETE_NOTE_BUTTON_ID)
+                .addClass("form-check-label")
+                .attr("style", "text-decoration: underline dotted black")
+                .attr("title", "If you don't check this, note will be only removed from relation map, but will stay as a note.")
+                .html("Also delete note")));
+    $custom.show();
+
+    $dialog.modal();
+
+    return new Promise((res, rej) => { resolve = res; });
+}
+
+function isDeleteNoteChecked() {
+    return $("#" + DELETE_NOTE_BUTTON_ID + ":checked").length > 0;
+}
+
 $dialog.on('shown.bs.modal', () => $okButton.trigger("focus"));
 
 $dialog.on("hidden.bs.modal", () => {
@@ -34,5 +68,7 @@ $cancelButton.click(() => doResolve(false));
 $okButton.click(() => doResolve(true));
 
 export default {
-    confirm
+    confirm,
+    confirmDeleteNoteBoxWithNote,
+    isDeleteNoteChecked
 }