An existing c# array of objects (object tree) should be displayed in a window.
In the window, a selected object tree (serialized file) has operations to be loaded or saved.
A selected entry of the array has to be displayed. The displayed information should be editable. A save button call write the entry into the object.
In the windows a filter can define which objects are displayed.
## Deliverables
Load and save function for the object tree exists. There are several test files with filled object trees for testing. The tree structure is described in the class file. A concept of the window exists as a suggestion. The window can be rearranged if it makes more sense.
Records only have to be edited, no insert or delete. Enumerations can be edit as a integer. The number should be solved to a text and displayed as a label behind the textbox.
Use the existing Visual Studio 2008 c# source to develope