c# - Disable button when clicked and make other buttons enabled -

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i have 3 buttons in wpf window best way disable button when clicked , make other 2 button enabled

<button name="initialzebutton"                     width="50"                     height="25"                     margin="460,0,0,0"                     horizontalalignment="left"                     verticalalignment="center"                     click="initialzebutton_click"                     content="start"                     cursor="hand" />             <button name="uninitialzebutton"                     width="50"                     height="25"                     margin="0,0,64,0"                     horizontalalignment="right"                     verticalalignment="center"                     click="uninitialzebutton_click"                     content="stop"                     cursor="hand" />             <button name="loadbutton"                     width="50"                     height="25"                     margin="0,0,9,0"                     horizontalalignment="right"                     verticalalignment="center"                     click="loadbutton_click"                     content="load"                     cursor="hand" />

now use way in each button :( 

      private void uninitialzebutton_click(object sender, routedeventargs e)       {              this.uninitialzebutton.isenabled = false;             if (!this.initialzebutton.isenabled)             {                  this.initialzebutton.isenabled = true;             }             if (!this.loadbutton.isenabled)             {                  this.loadbutton.isenabled = true;             }         }

what definition of 'best way'? quick , few lines of code or elegant or..

several ways come mind:
- use mvvm light: 1 relaycommand 3 buttons, 3 dependency objects (properties in viewmodel) isenabled set false, set isenabled true button clicked (which sent parameter in relaycommand).
- use booleanconverters/booleaninverterconverters on isenabled property.
- restyle radiobutton button, replace 3 buttons radiobutton group. when 1 radiobutton selected, other ones deselected, style them disabled. prevent deselected items being clicked.

regards,

michel


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