implement separated dialogs for the Bookmarks and History menu items

src/profile/bookmark.rs

@@ -50,9 +50,11 @@ impl Bookmark {
                 false
             }
             None => {
+                let time = DateTime::now_local()?;
                 memory.add(Item {
-                    id: self.database.add(DateTime::now_local()?, request, title)?,
+                    id: self.database.add(time.clone(), request, title)?,
                     request: request.into(),
+                    time,
                     title: title.map(|t| t.to_string()),
                 });
                 true

src/profile/bookmark/database.rs

@@ -111,7 +111,7 @@ pub fn select(
             Ok(Item {
                 id: row.get(0)?,
                 //profile_id: row.get(1)?,
-                //time: DateTime::from_unix_local(row.get(2)?).unwrap(),
+                time: DateTime::from_unix_local(row.get(2)?).unwrap(),
                 request: row.get(3)?,
                 title: row.get(4)?,
             })

src/profile/bookmark/item.rs

@@ -2,5 +2,6 @@
 pub struct Item {
     pub id: i64,
     pub request: String,
+    pub time: gtk::glib::DateTime,
     pub title: Option<String>,
 }