Examples of org.rstudio.core.client.widget.NumericValueWidget

      
      chkSpacesForTab_ = new CheckBox("Insert spaces for tab", false);
      chkSpacesForTab_.addStyleName(RESOURCES.styles().useSpacesForTab());
      add(chkSpacesForTab_);
      
      numSpacesForTab_ = new NumericValueWidget("Tab width");
      numSpacesForTab_.addStyleName(RESOURCES.styles().numberOfTabs());
      add(numSpacesForTab_);
      
      chkAutoAppendNewline_ = new CheckBox("Ensure that source files end with newline");
      chkAutoAppendNewline_.addStyleName(RESOURCES.styles().editingOption());


  
   protected NumericValueWidget numericPref(String label,
                                            final PrefValue<Integer> prefValue)
   {
      final NumericValueWidget widget = new NumericValueWidget(label);
      lessSpaced(widget);
      registerEnsureVisibleHandler(widget);
      widget.setValue(prefValue.getGlobalValue() + "");
      onApplyCommands_.add(new Command()
      {
         public void execute()
         {
            try
            {
               prefValue.setGlobalValue(Integer.parseInt(widget.getValue()));
            }
            catch (Exception e)
            {
               // It's OK for this to be invalid if we got past validation--
               // that means the associated checkbox wasn't checked

Related Classes of org.rstudio.core.client.widget.NumericValueWidget

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.