add nova

nova/src/Fields/Text.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Laravel\Nova\Fields;
+
+use Illuminate\Support\Arr;
+use Laravel\Nova\Contracts\FilterableField;
+use Laravel\Nova\Fields\Filters\TextFilter;
+use Laravel\Nova\Http\Requests\NovaRequest;
+
+class Text extends Field implements FilterableField
+{
+    use AsHTML;
+    use Copyable;
+    use FieldFilterable;
+    use HasSuggestions;
+    use SupportsDependentFields;
+    use SupportsMaxlength;
+
+    /**
+     * The field's component.
+     *
+     * @var string
+     */
+    public $component = 'text-field';
+
+    /**
+     * Make the field filter.
+     *
+     * @return \Laravel\Nova\Fields\Filters\Filter
+     */
+    protected function makeFilter(NovaRequest $request)
+    {
+        return new TextFilter($this);
+    }
+
+    /**
+     * Prepare the field for JSON serialization.
+     *
+     * @return array
+     */
+    public function serializeForFilter()
+    {
+        return transform($this->jsonSerialize(), function ($field) {
+            $field['suggestions'] = $field['suggestions'] ?? $this->resolveSuggestions(app(NovaRequest::class));
+
+            return Arr::only($field, [
+                'uniqueKey',
+                'name',
+                'attribute',
+                'suggestions',
+                'type',
+                'min',
+                'max',
+                'step',
+                'pattern',
+                'placeholder',
+                'extraAttributes',
+            ]);
+        });
+    }
+
+    /**
+     * Prepare the element for JSON serialization.
+     *
+     * @return array<string, mixed>
+     */
+    public function jsonSerialize(): array
+    {
+        $request = app(NovaRequest::class);
+
+        if ($request->isFormRequest()) {
+            return array_merge(parent::jsonSerialize(), [
+                'suggestions' => $this->resolveSuggestions($request),
+            ]);
+        }
+
+        return array_merge(parent::jsonSerialize(), [
+            'asHtml' => $this->asHtml,
+            'copyable' => $this->copyable,
+        ]);
+    }
+}