2901078 - SAPUI5 Control Treeview / Tree Table hierarchy is activated by Spacebar - How to change

• In SAP UI5 control and SAP applications, more detailed information can be obtained by a journal entry
• This opens it in a new window by pressing the spacebar key which could be confusing for some users
• The control is typically a Tree Table which contains a hiararchical set of data structured in rows and columns and grouped into nodes
• How to change it other than a spacebar?
• Can it be a "Right Arrow > " key?
• Microsoft has an article that a treeview can be controlled by the Arrow keys, why is SAPUI5 control not able to follow suite?
  
  ~~~~~~~~~Snippet from Microsoft~~~~~~~~~~
  

  By default, UWP controls follow these basic keyboard behaviors:

  ..

  Arrow keys expose control-specific "inner navigation" When user enters "inner navigation,"" arrow keys do

  Some examples include:

  ..

  ..

  Expand/collapse items inside TreeView
  
  ~~~~~~~~~~End Microsoft~~~~~~~~~~~~~~~

• SAPUI5 1.72
• SAP S/4HANA 1809 or later

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