Various fixes plus support for defaultPath selection when async data

classes/plugin/AdminController.php

@@ -1504,6 +1504,7 @@ class AdminController extends AdminBaseController
                 $payload = [
                     'name' => $file_page ? $file_page->title() : $fileInfo->getFilename(),
                     'value' => $file_page ? $file_page->route() : $file_path,
+                    'item-key' => basename($file_page ? $file_page->route() : $file_path),
                     'filename' => $fileInfo->getFilename(),
                     'extension' => $type === 'dir' ? '' : $fileInfo->getExtension(),
                     'type' => $type,

themes/grav/app/forms/fields/parents.js

@@ -19,31 +19,13 @@ export class Parents {
             },
             {
                 labelKey: 'name',
-                // defaultPath: this.field.val(),
+                defaultPath: this.field.val(),
                 createItemContent: function(item) {
                     return Parents.createItemContent(this.config, item);
                 }
             }
         );
 
-        /*
-        this.finder = finder(
-            this.container[0],
-            function(parent, config, callback) {
-                return dataLoad(parent, config, callback);
-            },
-            {
-                labelKey: 'name',
-                // defaultPath: this.field.val(),
-                createItemContent: (config, item) => Parents.createItemContent(config, item)
-            }
-        );
-        */
-        /* this.finder.on('leaf-selected', (item) => {
-            this.finder.emit('create-column', () => this.createSimpleColumn(item));
-        });
-        */
-
         this.finder.$emitter.on('leaf-selected', (item) => {
             this.finder.emit('create-column', () => this.createSimpleColumn(item));
         });
@@ -110,8 +92,6 @@ export class Parents {
     createSimpleColumn(item) {}
 
     dataLoad(parent, callback) {
-        console.log(this, parent, callback);
-
         if (!parent) {
             return callback(this.data);
         }

themes/grav/app/utils/finderjs.js

@@ -14,6 +14,7 @@ export const DEFAULTS = {
     valueKey: 'value', // new
     childKey: 'children',
     iconKey: 'icon', // new
+    itemKey: 'item-key', // new
     className: {
         container: 'fjs-container',
         col: 'fjs-col',
@@ -58,7 +59,6 @@ class Finder {
     createColumn(data, parent) {
         const callback = (data) => this.createColumn(data, parent);
 
-        console.log(typeof data);
         if (typeof data === 'function') {
             data.call(this, parent, callback);
         } else if (Array.isArray(data) || typeof data === 'object') {
@@ -174,16 +174,21 @@ class Finder {
         path = Array.isArray(path) ? path : path.split('/').map(bit => bit.trim()).filter(Boolean);
 
         if (path.length) {
-            this.container.children().each((index, child) => $(child).remove);
+            this.container.children().each((index, child) => $(child).remove());
         }
 
+        if (typeof data === 'function') {
+            data.call(this, null, (data) => this.selectPath(path, data));
+        } else {
             this.selectPath(path, data);
         }
+    }
 
     selectPath(path, data, column) {
         column = column || this.createColumn(data);
+
         const current = path[0];
-        const children = data.find((item) => item[this.config.labelKey] === current);
+        const children = data.find((item) => item[this.config.itemKey] === current);
         const newColumn = this.itemSelected({
             column,
             item: column.find(`[data-fjs-item="${current}"]`).first()
@@ -244,7 +249,7 @@ class Finder {
 
         listItem.addClass(listItemClasses.join(' '));
         listItem.append(link)
-            .attr('data-fjs-item', item[this.config.labelKey]);
+            .attr('data-fjs-item', item[this.config.itemKey]);
 
         listItem[0]._item = item;