Examples of jscicalc.button.CalculatorButton.actionPerformed()

jscicalc.button.CalculatorButton.actionPerformed()
This is the default actionPerformed. It checks that the calculator is switched on and then carries out the action associated with this button depending on the state of the CalculatorApplet object. Typically it just asks the CalculatorApplet object to add its PObject to the Parser object at the current insert position and then update the display. @param actionEvent The event that generated this method call: usually a buttonpress or called when CalculatorApplet responded to the key associated with this button

      char c = keyEvent.getKeyChar();
      if( c == java.awt.event.KeyEvent.VK_ENTER )
    c = '=';
      CalculatorButton b = calculatorPanel.keyMap().get( c );
      if( b != null )
    b.actionPerformed( null );
      else if( c == java.awt.event.KeyEvent.VK_BACK_SPACE && !shift )
    calculatorPanel.buttons().elementAt( 30 ).actionPerformed( null );
  }
    }

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