remove extra levels

src/app/browser/window/tab/item/page/navigation/history.rs

@@ -36,7 +36,7 @@ impl History {
         let forward = Rc::new(Forward::build(action));
 
         // Init widget
-        let widget = Rc::new(Widget::build(&back.widget.button, &forward.widget.button));
+        let widget = Rc::new(Widget::build(&back.button, &forward.button));
 
         // Init memory
         let memory = RefCell::new(Vec::new());

src/app/browser/window/tab/item/page/navigation/history/back.rs

@@ -1,13 +1,13 @@
-mod widget;
-
-use widget::Widget;
-
 use super::WindowAction;
+use gtk::{
+    prelude::{ButtonExt, WidgetExt},
+    Button,
+};
 use std::rc::Rc;
 
 pub struct Back {
     action: Rc<WindowAction>,
-    pub widget: Rc<Widget>,
+    pub button: Button,
 }
 
 impl Back {
@@ -15,19 +15,30 @@ impl Back {
 
     /// Build new `Self`
     pub fn build(action: &Rc<WindowAction>) -> Self {
+        // Init gobject
+        let button = Button::builder()
+            .icon_name("go-previous-symbolic")
+            .tooltip_text("Back")
+            .sensitive(false)
+            .build();
+
+        // Init events
+        button.connect_clicked({
+            let action = action.clone();
+            move |_| action.history_back.activate()
+        });
+
+        // Return activated `Self`
         Self {
             action: action.clone(),
-            widget: Rc::new(Widget::build(action)),
+            button,
         }
     }
 
     // Actions
 
     pub fn update(&self, status: bool) {
-        // Update actions
         self.action.history_back.simple_action.set_enabled(status);
-
+        self.button.set_sensitive(status);
-        // Update child components
-        self.widget.update(status);
     }
 }

src/app/browser/window/tab/item/page/navigation/history/back/widget.rs

@@ -1,38 +0,0 @@
-use super::WindowAction;
-use gtk::{
-    prelude::{ButtonExt, WidgetExt},
-    Button,
-};
-use std::rc::Rc;
-
-pub struct Widget {
-    pub button: Button,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(action: &Rc<WindowAction>) -> Self {
-        // Init gobject
-        let button = Button::builder()
-            .icon_name("go-previous-symbolic")
-            .tooltip_text("Back")
-            .sensitive(false)
-            .build();
-
-        // Init events
-        button.connect_clicked({
-            let action = action.clone();
-            move |_| action.history_back.activate()
-        });
-
-        // Return activated `Self`
-        Self { button }
-    }
-
-    // Actions
-    pub fn update(&self, is_sensitive: bool) {
-        self.button.set_sensitive(is_sensitive);
-    }
-}

src/app/browser/window/tab/item/page/navigation/history/forward.rs

@@ -1,13 +1,14 @@
-mod widget;
+use gtk::{
-
+    prelude::{ButtonExt, WidgetExt},
-use widget::Widget;
+    Button,
+};
 
 use super::WindowAction;
 use std::rc::Rc;
 
 pub struct Forward {
     action: Rc<WindowAction>,
-    pub widget: Rc<Widget>,
+    pub button: Button,
 }
 
 impl Forward {
@@ -15,21 +16,33 @@ impl Forward {
 
     /// Build new `Self`
     pub fn build(action: &Rc<WindowAction>) -> Self {
+        // Init gobject
+        let button = Button::builder()
+            .icon_name("go-next-symbolic")
+            .tooltip_text("Forward")
+            .sensitive(false)
+            .build();
+
+        // Init events
+        button.connect_clicked({
+            let action = action.clone();
+            move |_| action.history_forward.activate()
+        });
+
+        // Return activated `Self`
         Self {
             action: action.clone(),
-            widget: Rc::new(Widget::build(action)),
+            button,
         }
     }
 
     // Actions
     pub fn update(&self, status: bool) {
-        // Update actions
         self.action
             .history_forward
             .simple_action
             .set_enabled(status);
 
-        // Update child components
+        self.button.set_sensitive(status);
-        self.widget.update(status);
     }
 }

src/app/browser/window/tab/item/page/navigation/history/forward/widget.rs

@@ -1,38 +0,0 @@
-use super::WindowAction;
-use gtk::{
-    prelude::{ButtonExt, WidgetExt},
-    Button,
-};
-use std::rc::Rc;
-
-pub struct Widget {
-    pub button: Button,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(action: &Rc<WindowAction>) -> Self {
-        // Init gobject
-        let button = Button::builder()
-            .icon_name("go-next-symbolic")
-            .tooltip_text("Forward")
-            .sensitive(false)
-            .build();
-
-        // Init events
-        button.connect_clicked({
-            let action = action.clone();
-            move |_| action.history_forward.activate()
-        });
-
-        // Return activated `Self`
-        Self { button }
-    }
-
-    // Actions
-    pub fn update(&self, is_sensitive: bool) {
-        self.button.set_sensitive(is_sensitive);
-    }
-}