port actionform, field widgets to declarative system

[catagits/Reaction.git] / lib / Reaction / UI / Widget / ListView.pm

diff --git a/lib/Reaction/UI/Widget/ListView.pm b/lib/Reaction/UI/Widget/ListView.pm
index 9562900..cfd8028 100644 (file)
--- a/lib/Reaction/UI/Widget/ListView.pm
+++ b/lib/Reaction/UI/Widget/ListView.pm
@@ -4,6 +4,10 @@ use Reaction::UI::WidgetClass;
 
 class ListView is 'Reaction::UI::Widget::GridView', which {
 
+  after fragment widget {
+    arg pager_obj => $_{viewport}->pager;
+  };
+
   implements fragment actions {
     render action => over $_{viewport}->actions;
   };
@@ -28,7 +32,54 @@ class ListView is 'Reaction::UI::Widget::GridView', which {
   };
 
   implements fragment header_action_cell {
-    arg 'col_count' => $_{viewport}->object_action_count;
+    arg col_count => $_{viewport}->object_action_count;
+  };
+
+  implements fragment page_list {
+    render numbered_page_fragment
+      => over [ $_{pager_obj}->first_page .. $_{pager_obj}->last_page ];
+  };
+
+  implements fragment numbered_page_fragment {
+    arg page_uri => event_uri { page => $_ };
+    arg page_number => $_;
+    if ($_{pager_obj}->current_page == $_) {
+      render 'numbered_page_this_page';
+    } else {
+      render 'numbered_page';
+    }
+  };
+
+  implements fragment first_page {
+    arg page_uri => event_uri { page => $_{pager_obj}->first_page };
+    arg page_name => 'First';
+    render 'named_page';
+  };
+
+  implements fragment last_page {
+    arg page_uri => event_uri { page => $_{pager_obj}->last_page };
+    arg page_name => 'Last';
+    render 'named_page';
+  };
+
+  implements fragment next_page {
+    arg page_name => 'Next';
+    if (my $page = $_{pager_obj}->next_page) {
+      arg page_uri => event_uri { page => $page };
+      render 'named_page';
+    } else {
+      render 'named_page_no_page';
+    }
+  };
+
+  implements fragment previous_page {
+    arg page_name => 'Previous';
+    if (my $page = $_{pager_obj}->previous_page) {
+      arg page_uri => event_uri { page => $page };
+      render 'named_page';
+    } else {
+      render 'named_page_no_page';
+    }
   };
 
 };