async static public Task <SubPathParentToolStripItem> Create(MainWindow window, IExplorerParentObject exObject)
{
var item = new SubPathParentToolStripItem();
if (exObject != null)
{
item.DisplayStyle = global::System.Windows.Forms.ToolStripItemDisplayStyle.Image;
item.Image = gView.Win.DataExplorer.Properties.Resources.pfeil_r_s;
item.ImageScaling = global::System.Windows.Forms.ToolStripItemImageScaling.None;
item.ShowDropDownArrow = false;
if (await exObject.ChildObjects() != null)
{
foreach (IExplorerObject childObject in await exObject.ChildObjects())
{
SubPathToolStripItem child = new SubPathToolStripItem(childObject);
child.Click += new EventHandler(window.SubPathItem_Click);
item.DropDownItems.Add(child);
}
}
}
item.BackColor = global::System.Drawing.Color.White;
//base.Size = new Size(base.Size.Width, 14);
return(item);
}
async private Task tree_NodeSelected(global::System.Windows.Forms.TreeNode node)
{
if (_toolStripAddress == null)
{
return;
}
if (node is ExplorerObjectNode && ((ExplorerObjectNode)node).ExplorerObject != null)
{
RemovePathButtons();
IExplorerObject pathObject = ((ExplorerObjectNode)node).ExplorerObject;
while (pathObject != null)
{
if (pathObject is IExplorerParentObject)
{
try
{
_toolStripAddress.Items.Insert(0, await SubPathParentToolStripItem.Create(this, (IExplorerParentObject)pathObject));
}
catch (Exception ex)
{
string msg = ex.Message;
MessageBox.Show(ex.Message);
}
}
SubPathToolStripItem item = new SubPathToolStripItem(pathObject);
item.Click += new EventHandler(SubPathItem_Click);
_toolStripAddress.Items.Insert(0, item);
pathObject = pathObject.ParentExplorerObject;
}
_selected.Clear();
_selected.Add(_exObject = ((ExplorerObjectNode)node).ExplorerObject);
await ViewTabPages(_exObject);
if (_createNewRibbonGroupBox != null)
{
RemoveCreateNewButtons();
PlugInManager compMan = new PlugInManager();
foreach (var compType in compMan.GetPlugins(gView.Framework.system.Plugins.Type.IExplorerObject))
{
IExplorerObject ex = compMan.CreateInstance <IExplorerObject>(compType);
if (ex is IExplorerObjectCreatable)
{
if (!((IExplorerObjectCreatable)ex).CanCreate(_exObject))
{
continue;
}
//if (_toolStripCreateNew.Items.Count == 0)
//{
// _toolStripCreateNew.Items.Add(new System.Windows.Forms.ToolStripLabel(gView.Framework.Globalisation.LocalizedResources.GetResString("Create.New", "Create new") + ":"));
//}
CreateNewToolStripItem createNewItem = new CreateNewToolStripItem(ex);
createNewItem.Click += createNewItem_Click;
_createNewRibbonGroupBox.Items.Add(createNewItem);
}
}
if (_createNewRibbonGroupBox.Items.Count > 0)
{
_createNewRibbonGroupBox.Visibility = Visibility.Visible;
}
}
}
else
{
RemovePathButtons();
await ViewTabPages(null);
}
ValidateButtons();
}