M10

DateTimeConverter Pattern dialog is missing mnemonics for Pattern and Test.  Also, The Label_For properties are not set:

Steps:
1. add dateTimeConverter to page
2. go to properties > General > pattern and press ...
3. press alt key

Pattern and Test should have a mnemonic set.  Run the a11y and it shows that the label_for is also not set

Report:

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 Tested Window title : dateTimeConverter1 - pattern
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Results of Accessibility test


 Doesn't implement Accessible :
   - none.

 No Accessible name :
   - none.

 No Accessible description :
   - none.

 Label with LABEL_FOR not set :
   - none.

 Components with no LABEL_FOR pointing to it :
   Class: javax.swing.JTextField {  Pattern |  Output of the date time pattern }

   Class: javax.swing.JTextField {  Test |  Output of the example }


 Components with no mnemonic :
   Class: javax.swing.JLabel {  Pattern |  }
   Class: javax.swing.JLabel {  Test |  }


 Components with wrong mnemonic (mnemonic isn't ASCII , label doesn't contain mn
emonic):
   - none.

 Components not reachable with tab traversal :
   - none.

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