From 2414eb30ccb7a5f52d58d527d6db395c5fd2cb54 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Fri, 1 May 2009 03:02:48 +0000
Subject: [PATCH] ENHANCEMENT: Added page location fields in the behaviour tab,
 as an alternative to drag and drop

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.3@75815 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 code/LeftAndMain.php           |  5 +++++
 javascript/CMSMain_right.js    | 30 +++++++++++++++++++++++++-----
 javascript/LeftAndMain_left.js |  9 +++++++++
 3 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/code/LeftAndMain.php b/code/LeftAndMain.php
index 293d9f58..626c7d00 100644
--- a/code/LeftAndMain.php
+++ b/code/LeftAndMain.php
@@ -593,6 +593,7 @@ JS;
 		// HACK: This should be turned into something more general
 		$originalClass = $record->ClassName;
 		$originalStatus = $record->Status;
+		$originalParentID = $record->ParentID;
 
 		$record->HasBrokenLink = 0;
 		$record->HasBrokenFile = 0;
@@ -659,6 +660,10 @@ JS;
 			if($originalStatus != $record->Status) {
 				$message .= sprintf(_t('LeftAndMain.STATUSTO',"  Status changed to '%s'"),$record->Status);
 			}
+			
+			if($originalParentID != $record->ParentID) {
+				FormResponse::add("if(\$('sitetree').setNodeParentID) \$('sitetree').setNodeParentID($record->ID, $record->ParentID);");
+			}
 
 			$record->write();
 
diff --git a/javascript/CMSMain_right.js b/javascript/CMSMain_right.js
index b26e2e2c..de246c55 100755
--- a/javascript/CMSMain_right.js
+++ b/javascript/CMSMain_right.js
@@ -85,14 +85,34 @@ Behaviour.register({
 		onchange: function() {
 			alert('The page type will be updated after the page is saved');
 		}
-	}
-});
+	},
 
-Behaviour.register({
 	'#Form_EditForm' : {	
 		changeDetection_fieldsToIgnore : {
 			'restricted-chars[Form_EditForm_URLSegment]' : true,
 			'Sort' : true	
 		}
-	}	
-});
+	},
+
+	// ParentType / ParentID field combination
+	'#Form_EditForm_ParentType' : {
+		initialize : function() {
+			$('Form_EditForm_ParentType_root').onclick = this.rootClick.bind(this);
+			$('Form_EditForm_ParentType_subpage').onclick = this.showHide;
+			this.showHide();
+		},
+		
+		rootClick : function() {
+			$('Form_EditForm_ParentID').setValue(0);
+			this.showHide();
+		},
+		
+		showHide : function() {
+			if($('Form_EditForm_ParentType_root').checked) {
+				Element.hide('ParentID');
+			} else {
+				Element.show('ParentID');
+			}
+		}
+	}
+});
\ No newline at end of file
diff --git a/javascript/LeftAndMain_left.js b/javascript/LeftAndMain_left.js
index 8ec1b7a9..bba33a72 100755
--- a/javascript/LeftAndMain_left.js
+++ b/javascript/LeftAndMain_left.js
@@ -102,6 +102,15 @@ TreeAPI.prototype = {
 		});
 	},
 	
+	/**
+	 * Set the parent ID of a tree node
+	 */
+	setNodeParentID: function (idx, parentID) {
+		var treeNode = this.getTreeNodeByIdx(idx);
+		var parentNode = this.getTreeNodeByIdx(parentID);
+		parentNode.appendTreeNode(treeNode);
+	},
+	
 	setCurrentByIdx : function(idx) {
 		if(this.selected) {
 			var i,item;