protected void Page_Init(object sender, EventArgs e)
{
jsonSerializer=new JavaScriptSerializer();
TreeDefinition contentTree = TreeDefinitionCollection.Instance.Single(x => x.Tree.Alias.ToUpper() == "CONTENT");
TreeDefinition filteredContentTree = new TreeDefinition(typeof(ContentPickerTree),
new umbraco.BusinessLogic.ApplicationTree(true, false, 0,
contentTree.Tree.ApplicationAlias,
"ContentPickerTree",
contentTree.Tree.Title,
contentTree.Tree.IconClosed,
contentTree.Tree.IconOpened,
"umbraco.editorControls",
"ContentPicker_FE.ContentPickerTree",
contentTree.Tree.Action),
contentTree.App);
TreeDefinitionCollection.Instance.Add(filteredContentTree);
CustomTreeControl treeControl = new CustomTreeControl();
treeControl.StartNodeID=1937;//does not work
treeControl.IsDialog=true;
treeControl.DialogMode=TreeDialogModes.id;
treeControl.TreeType="ContentPickerTree";
treeControl.ShowContextMenu=false;
treePickerDiv.Controls.AddAt(0, treeControl);
//passing in the saved options to the page for use by jQuery
ContentPicker_Options savedOptions = jsonSerializer.Deserialize<ContentPicker_Options>(HttpUtility.UrlDecode(HttpContext.Current.Request.Cookies["contentPicker"].Value));
//Log.Add(LogTypes.Debug, 0, "cp=>"+savedOptions.jsPath);
//add custom js/css if defined
if (savedOptions.cssPath != "")
{
string customCSS = string.Format("<link href=\"{0}\" type=\"text/css\" rel=\"stylesheet\" />", savedOptions.cssPath);
HtmlGenericControl link = new HtmlGenericControl();
link.InnerHtml = customCSS;
head.Controls.Add(link);
}
if (savedOptions.jsPath != "")
{
string customJS = string.Format("<script src=\"{0}\" ></script>", savedOptions.jsPath);
HtmlGenericControl script= new HtmlGenericControl();
script.InnerHtml = customJS;
head.Controls.Add(script);
}
treePickerDiv.Attributes["allowMultiple"] = savedOptions.allowMultiple.ToString().ToLower();
}
protected override void CreateRootNode(ref XmlTreeNode rootNode)
{
rootNode.Icon = "bin_empty.png";
rootNode.OpenIcon = "bin.png";
//we made this alias the same as media, so the node name would be media,
//we need to make it recycle bin
TreeDefinition treeDef = TreeDefinitionCollection.Instance.FindTree(this);
rootNode.Text = rootNode.Text = GetTreeHeader(treeDef.Tree.Alias);
if (new RecycleBin(Media._objectType, RecycleBin.RecycleBinType.Media).Smells())
{
rootNode.Icon = "bin.png";
}
else
{
rootNode.Source = null;
}
}
/// <summary>
/// This adds our filtered tree definition to the TreeDefinitionCollection at runtime
/// instead of having to declare it in the database
/// </summary>
static MNTP_DataEditor()
{
//NOTE: Before we had locking here but static ctors are always threadsafe
if (TreeDefinitionCollection.Instance.Any(x => x.TreeType == typeof (FilteredContentTree)))
return;
//need to add our tree definitions to the collection.
//find the content tree to duplicate
var contentTree = TreeDefinitionCollection.Instance.Single(x => x.Tree.Alias.ToUpper() == "CONTENT");
var filteredContentTree = new TreeDefinition(typeof(FilteredContentTree),
new umbraco.BusinessLogic.ApplicationTree(true, false, 0,
contentTree.Tree.ApplicationAlias,
"FilteredContentTree",
contentTree.Tree.Title,
contentTree.Tree.IconClosed,
contentTree.Tree.IconOpened,
"umbraco.editorControls",
"MultiNodeTreePicker.FilteredContentTree",
contentTree.Tree.Action),
contentTree.App);
//find the media tree to duplicate
var mediaTree = TreeDefinitionCollection.Instance.Single(x => x.Tree.Alias.ToUpper() == "MEDIA");
var filteredMediaTree = new TreeDefinition(typeof(FilteredMediaTree),
new umbraco.BusinessLogic.ApplicationTree(true, false, 0,
mediaTree.Tree.ApplicationAlias,
"FilteredMediaTree",
contentTree.Tree.Title,
contentTree.Tree.IconClosed,
contentTree.Tree.IconOpened,
"umbraco.editorControls",
"MultiNodeTreePicker.FilteredMediaTree",
contentTree.Tree.Action),
contentTree.App);
//add it to the collection at runtime
TreeDefinitionCollection.Instance.Add(filteredContentTree);
TreeDefinitionCollection.Instance.Add(filteredMediaTree);
}
internal static BaseTree GetLegacyTreeForLegacyServices(Core.Models.ApplicationTree appTree)
{
if (appTree == null) throw new ArgumentNullException("appTree");
BaseTree tree;
var controllerAttempt = appTree.TryGetControllerTree();
if (controllerAttempt.Success)
{
var legacyAtt = controllerAttempt.Result.GetCustomAttribute<LegacyBaseTreeAttribute>(false);
if (legacyAtt == null)
{
LogHelper.Warn<LegacyTreeDataConverter>("Cannot render tree: " + appTree.Alias + ". Cannot render a " + typeof(TreeController) + " tree type with the legacy web services unless attributed with " + typeof(LegacyBaseTreeAttribute));
return null;
}
var treeDef = new TreeDefinition(
legacyAtt.BaseTreeType,
new ApplicationTree(false, true, (byte)appTree.SortOrder, appTree.ApplicationAlias, appTree.Alias, appTree.Title, appTree.IconClosed, appTree.IconOpened, "", legacyAtt.BaseTreeType.GetFullNameWithAssembly(), ""),
new Application(appTree.Alias, appTree.Alias, "", 0));
tree = treeDef.CreateInstance();
tree.TreeAlias = appTree.Alias;
}
else
{
//get the tree that we need to render
var treeDef = TreeDefinitionCollection.Instance.FindTree(appTree.Alias);
if (treeDef == null)
{
return null;
}
tree = treeDef.CreateInstance();
}
return tree;
}
