feat: disable appending to container if it already has children

fix: Column element now showing in element list

2 files changed, 12 insertions, 3 deletions

diff --git a/iced_builder/src/types/element_name.rs b/iced_builder/src/types/element_name.rs
index ca0668c..c30d6e3 100644
--- a/iced_builder/src/types/element_name.rs
+++ b/iced_builder/src/types/element_name.rs
@@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
 use crate::Error;
 
 use super::rendered_element::{
-    self, button, column, container, image, row, svg, text, ActionKind, RenderedElement,
+    button, column, container, image, row, svg, text, ActionKind, RenderedElement,
 };
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
diff --git a/iced_builder/src/types/rendered_element.rs b/iced_builder/src/types/rendered_element.rs
index 827e8c2..6b01bc3 100644
--- a/iced_builder/src/types/rendered_element.rs
+++ b/iced_builder/src/types/rendered_element.rs
@@ -317,8 +317,17 @@ impl ActionKind {
             };
             let element = element_tree.as_mut().unwrap().find_by_id(id.clone());
 
-            match element.unwrap().is_parent() {
-                true => action = Self::PushFront(id),
+            match element.as_ref().unwrap().is_parent() {
+                true => {
+                    let element = &element.unwrap();
+                    if element.name == ElementName::Container
+                        && element.child_elements != Some(vec![])
+                    {
+                        action = Self::Stop;
+                    } else {
+                        action = Self::PushFront(id);
+                    }
+                }
                 false => {
                     if ids.len() > 2 {
                         action = Self::InsertAfter(