implement separated mods for navigation widgets

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

@@ -0,0 +1,43 @@
+use gtk::{
+    gio::SimpleAction,
+    prelude::{ActionExt, ButtonExt, WidgetExt},
+    Button,
+};
+use std::sync::Arc;
+
+pub struct Widget {
+    gobject: Button,
+}
+
+impl Widget {
+    // Construct
+    pub fn new_arc(action_tab_page_navigation_reload: Arc<SimpleAction>) -> Arc<Self> {
+        // Init gobject
+        let gobject = Button::builder()
+            .icon_name("view-refresh-symbolic")
+            .tooltip_text("Reload")
+            .sensitive(false)
+            .build();
+
+        // Init events
+        gobject.connect_clicked({
+            let action_tab_page_navigation_reload = action_tab_page_navigation_reload.clone();
+            move |_| {
+                action_tab_page_navigation_reload.activate(None);
+            }
+        });
+
+        // Return activated struct
+        Arc::new(Self { gobject })
+    }
+
+    // Actions
+    pub fn update(&self, is_sensitive: bool) {
+        self.gobject.set_sensitive(is_sensitive);
+    }
+
+    // Getters
+    pub fn gobject(&self) -> &Button {
+        &self.gobject
+    }
+}