From 4a36b1e490428f3a5d563d144ed74bb5580e33d8 Mon Sep 17 00:00:00 2001
From: Normann Lou <normannlou@gmail.com>
Date: Tue, 10 Apr 2012 14:14:42 +1200
Subject: [PATCH] ENHANCEMENT SSF-124 finished ajax version of
 admin/pages/listchildren/ID in Pages admin

---
 code/controllers/CMSMain.php | 11 ++++++++---
 javascript/CMSMain.js        | 17 +++++++++++++++++
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/code/controllers/CMSMain.php b/code/controllers/CMSMain.php
index 8015988a..87f18659 100644
--- a/code/controllers/CMSMain.php
+++ b/code/controllers/CMSMain.php
@@ -45,6 +45,7 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
 		'batchactions',
 		'ListView',
 		'getListView',
+		'listchildren',
 	);
 	
 	public function init() {
@@ -561,7 +562,11 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
 			}
 			if(count($ids)) $list->where('"'.$this->stat('tree_class').'"."ID" IN ('.implode(",", $ids).')');
 		}else{
-			$list->filter("ParentID", 0);
+			$parentID = 0;
+			if($this->urlParams['Action'] == 'listchildren' && $this->urlParams['ID']){
+				$parentID = $this->urlParams['ID'];
+			}
+			$list->filter("ParentID", $parentID);
 		}
 
 		return $list;
@@ -636,9 +641,9 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
 	
 	public function listchildren(){
 		if(Director::is_ajax()){
-			return $this;
+			return $this->getListViewHTML();
 		}else{
-			
+			return $this;
 		}
 	}
 
diff --git a/javascript/CMSMain.js b/javascript/CMSMain.js
index a0d85f21..1cc7164d 100644
--- a/javascript/CMSMain.js
+++ b/javascript/CMSMain.js
@@ -111,6 +111,23 @@
 						errorMessage(e);
 					}
 				});
+			},
+			replace: function(url){
+				if(window.History.enabled) {
+					var container = $('.cms-container')
+					container.loadPanel(url, '', {selector: '.cms-list'});
+				} else {
+					window.location = $.path.makeUrlAbsolute(url, $('base').attr('href'));
+				}
+			}
+		});
+		
+		$('.cms-list .list-children-link').entwine({
+			onclick: function(e) {
+				this.closest('.cms-list').replace(this.attr('href'));
+				e.preventDefault();
+				return false;
+
 			}
 		});