Optimize resolve element value

CHANGELOG.md

@@ -1,3 +1,12 @@
+## 2.5.6
+
+- `ElementExtension`:
+  - `resolveElementValue`: optimize for `InputElement`.
+  - Added `resolveInputElementValue`.
+
+- `UIComponent`:
+  - Added `selectElementsValues`
+
 ## 2.5.5
 
 - New `UIRootComponent`:

lib/src/bones_ui.dart

@@ -1,3 +1,3 @@
 class BonesUI {
-  static const String version = '2.5.5';
+  static const String version = '2.5.6';
 }

lib/src/bones_ui_component.dart

@@ -2366,6 +2366,19 @@ abstract class UIComponent extends UIEventHandler {
   List<T> selectElements<T extends UIElement>(String? selectors) =>
       querySelectorAll(selectors);
 
+  /// Alias to [content.querySelectorAll].
+  Map<String, String?> selectElementsValues<T extends UIElement>(
+      String? selectors) {
+    var entries = selectElements<T>(selectors).map((e) {
+      var k = e.getAttribute('name')?.trim();
+      if (k == null || k.isEmpty) {
+        k = e.id.trim();
+      }
+      return MapEntry(k, e.elementValue);
+    });
+    return Map.fromEntries(entries);
+  }
+
   bool clearContent() {
     content!.nodes.clear();
     return true;

lib/src/bones_ui_extension.dart

@@ -22,6 +22,14 @@ extension ElementExtension on UIElement {
       {UIComponent? parentUIComponent,
       UIComponent? uiComponent,
       bool allowTextAsValue = true}) {
+    var self = this;
+
+    if (self is InputElementBase ||
+        self is TextAreaElement ||
+        self is SelectElement) {
+      return resolveInputElementValue();
+    }
+
     uiComponent ??= resolveUIComponent(parentUIComponent: parentUIComponent);
 
     if (uiComponent != null) {
@@ -36,6 +44,14 @@ extension ElementExtension on UIElement {
       }
     }
 
+    var value = self.getAttribute('field_value');
+    if (isEmptyObject(value) && allowTextAsValue) {
+      value = self.text;
+    }
+    return value;
+  }
+
+  String? resolveInputElementValue() {
     var self = this;
 
     if (self is TextAreaElement) {
@@ -56,11 +72,7 @@ extension ElementExtension on UIElement {
           return self.value;
       }
     } else {
-      var value = self.getAttribute('field_value');
-      if (isEmptyObject(value) && allowTextAsValue) {
-        value = self.text;
-      }
-      return value;
+      return null;
     }
   }
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: bones_ui
 description: Bones_UI - An intuitive and user-friendly Web User Interface framework for Dart.
-version: 2.5.5
+version: 2.5.6
 homepage: https://github.com/Colossus-Services/bones_ui
 
 environment: