Bug fixing

listView.go

@@ -421,6 +421,11 @@ func (listView *listViewData) getAdapter() ListAdapter {
 			return adapter
 		}
 	}
+	if obj := listView.binding(); obj != nil {
+		if adapter, ok := obj.(ListAdapter); ok {
+			return adapter
+		}
+	}
 	return nil
 }
 

properties.go

@@ -143,7 +143,20 @@ func parseProperties(properties Properties, object DataObject) {
 			properties.Set(PropertyName(node.Tag()), node.Object())
 
 		case ArrayNode:
-			properties.Set(PropertyName(node.Tag()), node.Array())
+			switch node.ArraySize() {
+			case 0:
+				// do nothing
+
+			case 1:
+				if v := node.ArrayElement(0); v.IsObject() {
+					properties.Set(PropertyName(node.Tag()), v.Object())
+				} else {
+					properties.Set(PropertyName(node.Tag()), v.Value())
+				}
+
+			default:
+				properties.Set(PropertyName(node.Tag()), node.Array())
+			}
 		}
 	}
 }

tableViewUtils.go

@@ -36,6 +36,11 @@ func GetTableContent(view View, subviewID ...string) TableAdapter {
 				return adapter
 			}
 		}
+		if obj := view.binding(); obj != nil {
+			if adapter, ok := obj.(TableAdapter); ok {
+				return adapter
+			}
+		}
 	}
 
 	return nil

view.go

@@ -311,7 +311,7 @@ func (view *viewData) getFunc(tag PropertyName) any {
 
 	case FocusEvent, LostFocusEvent:
 		if listeners := getNoArgEventRawListeners[View](view, nil, tag); len(listeners) > 0 {
-
+			return listeners
 		}
 
 	case KeyDownEvent, KeyUpEvent:
@@ -354,6 +354,15 @@ func (view *viewData) getFunc(tag PropertyName) any {
 			return listeners
 		}
 
+	case changeListeners:
+		if len(view.changeListener) > 0 {
+			result := map[PropertyName]any{}
+			for tag, listener := range view.changeListener {
+				result[tag] = listener.rawListener()
+			}
+			return result
+		}
+
 	default:
 		return viewStyleGet(view, tag)
 	}
@@ -1328,6 +1337,11 @@ func (view *viewData) handleCommand(self View, command PropertyName, data DataOb
 func (view *viewData) SetChangeListener(tag PropertyName, listener any) bool {
 	if listener == nil {
 		delete(view.changeListener, tag)
+		if len(view.changeListener) > 0 {
+			view.setRaw(changeListeners, view.changeListener)
+		} else {
+			view.setRaw(changeListeners, nil)
+		}
 	} else {
 		switch listener := listener.(type) {
 		case func():
@@ -1343,6 +1357,9 @@ func (view *viewData) SetChangeListener(tag PropertyName, listener any) bool {
 			view.changeListener[tag] = newOneArgListenerVE(listener)
 
 		case string:
+			if listener == "" {
+				return view.SetChangeListener(tag, nil)
+			}
 			view.changeListener[tag] = newOneArgListenerBinding[View, PropertyName](listener)
 
 		default:

viewStyle.go

@@ -604,7 +604,7 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 
 	case []string:
 		if len(value) == 0 {
-			return "[]"
+			return ""
 		}
 
 		size := 0
@@ -699,7 +699,7 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 	case []View:
 		size := len(value)
 		if size == 0 {
-			return "[]"
+			return ""
 		}
 
 		buffer := allocStringBuilder()
@@ -724,35 +724,29 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 	case []any:
 		size := len(value)
 		if size == 0 {
-			return "[]"
+			return ""
 		}
 
-		buffer := allocStringBuilder()
+		text := make([]string, 0, size)
-		defer freeStringBuilder(buffer)
+		for _, v := range value {
-
+			if txt := propertyValueToString(tag, v, indent); txt != "" {
-		if size == 1 {
+				text = append(text, txt)
-			return propertyValueToString(tag, value[0], indent)
-		} else {
-			buffer.WriteString("[ ")
-			comma := false
-			for _, v := range value {
-				text := propertyValueToString(tag, v, indent)
-				if text != "" {
-					if comma {
-						buffer.WriteString(", ")
-					}
-					buffer.WriteString(text)
-					comma = true
-				}
 			}
-			buffer.WriteString(" ]")
 		}
-		return buffer.String()
+
+		switch len(text) {
+		case 0:
+			return ""
+		case 1:
+			return text[0]
+		default:
+			return propertyValueToString(tag, text, indent)
+		}
 
 	case []BackgroundElement:
 		size := len(value)
 		if size == 0 {
-			return "[]"
+			return ""
 		}
 
 		buffer := allocStringBuilder()
@@ -805,7 +799,7 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 	case map[PropertyName]AnimationProperty:
 		size := len(value)
 		if size == 0 {
-			return "[]"
+			return ""
 		}
 
 		buffer := allocStringBuilder()
@@ -839,7 +833,7 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 	case []AnimationProperty:
 		size := len(value)
 		if size == 0 {
-			return "[]"
+			return ""
 		}
 
 		buffer := allocStringBuilder()
@@ -941,7 +935,7 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 	case []popupListener:
 		return getPopupListenerBinding(value)
 
-	case map[PropertyName]oneArgListener[View, PropertyName]:
+	case map[PropertyName]any:
 		if len(value) == 0 {
 			return ""
 		}
@@ -952,7 +946,7 @@ func propertyValueToString(tag PropertyName, value any, indent string) string {
 		indent2 := indent + "\t"
 		buffer.WriteString("_{\n")
 		for key, listener := range value {
-			if text, ok := listener.rawListener().(string); ok && text != "" {
+			if text, ok := listener.(string); ok && text != "" {
 				buffer.WriteString(indent2)
 				writeString(buffer, string(key))
 				buffer.WriteString(" = ")