implement history navigation

src/Entity/Window/Tab/Address.php

@@ -61,7 +61,9 @@ class Address
         );
     }
 
-    public function update(): void
+    public function update(
+        bool $history = true
+    ): void
     {
         // Parse address
         $address = new \Yggverse\Net\Address(
@@ -78,6 +80,8 @@ class Address
             $address
         );
 
+        if ($history)
+        {
             // Remember address in the navigation memory
             $this->navbar->history->add(
                 $address->get()
@@ -91,6 +95,7 @@ class Address
 
             // Refresh tabs
             $this->navbar->address->tab->refresh();
+        }
 
         // Update statusbar indicator
         $this->statusbar->setValue(

src/Entity/Window/Tab/Address/Navbar/History.php

@@ -15,12 +15,12 @@ class History
     public \Yggverse\Yoda\Entity\Window\Tab\Address\Navbar\History\Back $back;
     public \Yggverse\Yoda\Entity\Window\Tab\Address\Navbar\History\Forward $forward;
 
-    private \Yggverse\Yoda\Model\History $_history;
+    public \Yggverse\Yoda\Model\History $memory;
 
     public function __construct(
         \Yggverse\Yoda\Entity\Window\Tab\Address\Navbar $navbar
     ) {
-        $this->_history = new \Yggverse\Yoda\Model\History();
+        $this->memory = new \Yggverse\Yoda\Model\History();
 
         $this->navbar = $navbar;
 
@@ -50,27 +50,32 @@ class History
     }
 
     public function add(
-        string $url
+        string $value
     ): void
     {
-        if (empty($url))
+        if (empty($value))
         {
             throw new \Exception;
         }
 
-        if ($url != $this->_history->getCurrent())
+        if ($value != $this->memory->getCurrent())
         {
-            $this->_history->add(
+            $this->memory->add(
-                $url
+                $value
             );
         }
 
+        $this->refresh();
+    }
+
+    public function refresh(): void
+    {
         $this->back->gtk->set_sensitive(
-            (bool) $this->_history->getBack()
+            (bool) $this->memory->getBack()
         );
 
         $this->forward->gtk->set_sensitive(
-            (bool) $this->_history->getForward()
+            (bool) $this->memory->getForward()
         );
     }
 }

src/Entity/Window/Tab/Address/Navbar/History/Back.php

@@ -12,6 +12,17 @@ class Back extends \Yggverse\Yoda\Abstract\Entity\Window\Tab\Address\Navbar\Butt
         \GtkButton $entity
     ): void
     {
-        // @TODO
+        if ($this->navbar->history->memory->getBack())
+        {
+            $this->navbar->request->setValue(
+                $this->navbar->history->memory->goBack()
+            );
+
+            $this->navbar->address->update(
+                false
+            );
+        }
+
+        $this->navbar->history->refresh();
     }
 }

src/Entity/Window/Tab/Address/Navbar/History/Forward.php

@@ -12,6 +12,17 @@ class Forward extends \Yggverse\Yoda\Abstract\Entity\Window\Tab\Address\Navbar\B
         \GtkButton $entity
     ): void
     {
-        // @TODO
+        if ($this->navbar->history->memory->getForward())
+        {
+            $this->navbar->request->setValue(
+                $this->navbar->history->memory->goForward()
+            );
+
+            $this->navbar->address->update(
+                false
+            );
+        }
+
+        $this->navbar->history->refresh();
     }
 }