buttonDynamic method

Widget buttonDynamic(BuildContext context)

Button Custom

Implementation

Widget buttonDynamic(BuildContext context) {
  ThemeData theme = Theme.of(context);
  TextTheme textTheme = theme.textTheme;
  ColorScheme colorScheme = theme.colorScheme;

  return ElevatedButton(
    onPressed: enabled ==false ? null:(){
      if(enabled){if(onTap!=null){onTap!();}
      }//else{null;}
    },
    onLongPress: enabled ==false ? null:(){
      if(enabled){if(onLongTap!=null){onLongTap!();}
      }//else{null;}
    },
    onHover: (bool newVal) {

    },
    style: style == "Rectangle" ?
    ButtonStyle(
      ///----------------------------------------------------------------------------
      elevation: MaterialStateProperty.all<double>( elevation ),
      ///https://api.flutter.dev/flutter/material/ButtonStyle-class.html
      //backgroundColor: MaterialStatePropertyAll<Color>(Colors.green),
      backgroundColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.pressed)) {
          return pressColor ?? colorScheme.primary;
        }else if (states.contains(MaterialState.hovered)) {
          return hoverColor ?? colorScheme.onPrimaryContainer;
        }else{
          return pressColor != null && selected == true ? pressColor : backColor != null ? backColor! //.withOpacity(0.9)
              : selected == true ? colorScheme.primary : colorScheme.primaryContainer;
        }
      },),
      // Elevation
      shadowColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        //if (states.contains(MaterialState.pressed)){colorScheme.shadow;} else
        if (states.contains(MaterialState.hovered)){return null;}else{
          return shadowColor ?? colorScheme.shadow; // Colors.transparent;
        }
      },),
      // Border
      side: MaterialStateProperty.resolveWith<BorderSide?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.hovered)){return null;}else{
          return BorderSide(width: 1.5, color: outlineColor ?? colorScheme.outline );
        }
      },),
      // Color Icon
      foregroundColor: MaterialStatePropertyAll<Color?>(  iconColor ?? colorScheme.onPrimary ), /// Color icon
      // Color Text
      textStyle: MaterialStateProperty.all<TextStyle>( textStyle!=null ? textStyle!.copyWith( color: textColor ?? colorScheme.onPrimary ) : textTheme.bodyMedium!.copyWith(color: textColor ?? colorScheme.onPrimary,) ),
      ///----------------------------------------------------------------------------
      padding: MaterialStateProperty.all<EdgeInsetsGeometry>( EdgeInsets.symmetric(horizontal: paddingH,vertical: paddingV) ),
      shape: MaterialStateProperty.all<RoundedRectangleBorder>(
          RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(12.0),
            //side: const BorderSide(color: Colors.green)
          )
      ),
      ///----------------------------------------------------------------------------
    ):
    style == "Circle" ?
    ButtonStyle(
      ///----------------------------------------------------------------------------
      elevation: MaterialStateProperty.all<double>( elevation ),
      ///https://api.flutter.dev/flutter/material/ButtonStyle-class.html
      //backgroundColor: MaterialStatePropertyAll<Color>(Colors.green),
      backgroundColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.pressed)) {
          return pressColor ?? colorScheme.primary;
        }else if (states.contains(MaterialState.hovered)) {
          return hoverColor ?? colorScheme.onPrimaryContainer;
        }else{
          return pressColor != null && selected == true ? pressColor : backColor != null ? backColor! //.withOpacity(0.9)
              : selected == true ? colorScheme.primary : colorScheme.primaryContainer;
        }
      },),
      // Elevation
      shadowColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        //if (states.contains(MaterialState.pressed)){colorScheme.shadow;} else
        if (states.contains(MaterialState.hovered)){return null;}else{
          return shadowColor ?? colorScheme.shadow; // Colors.transparent;
        }
      },),
      // Border
      side: MaterialStateProperty.resolveWith<BorderSide?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.hovered)){return null;}else{
          return BorderSide(width: 1.5, color: outlineColor ?? colorScheme.outline );
        }
      },),
      // Color Icon
      foregroundColor: MaterialStatePropertyAll<Color?>(  iconColor ?? colorScheme.onPrimary ), /// Color icon
      // Color Text
      textStyle: MaterialStateProperty.all<TextStyle>( textStyle!=null ? textStyle!.copyWith( color: textColor ?? colorScheme.onPrimary ) : textTheme.bodyMedium!.copyWith(color: textColor ?? colorScheme.onPrimary,) ),
      ///----------------------------------------------------------------------------
      padding: MaterialStateProperty.all<EdgeInsetsGeometry>( EdgeInsets.all( paddingH ) ),
      shape: MaterialStateProperty.all<CircleBorder>(
        const CircleBorder(),
      ),
      ///----------------------------------------------------------------------------
    ):
    style == "Beveled" ?
    ButtonStyle(
      ///----------------------------------------------------------------------------
      elevation: MaterialStateProperty.all<double>( elevation ),
      ///https://api.flutter.dev/flutter/material/ButtonStyle-class.html
      //backgroundColor: MaterialStatePropertyAll<Color>(Colors.green),
      backgroundColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.pressed)) {
          return pressColor ?? colorScheme.primary;
        }else if (states.contains(MaterialState.hovered)) {
          return hoverColor ?? colorScheme.onPrimaryContainer;
        }else{
          return pressColor != null && selected == true ? pressColor : backColor != null ? backColor! //.withOpacity(0.9)
              : selected == true ? colorScheme.primary : colorScheme.primaryContainer;
        }
      },),
      // Elevation
      shadowColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        //if (states.contains(MaterialState.pressed)){colorScheme.shadow;} else
        if (states.contains(MaterialState.hovered)){return null;}else{
          return shadowColor ?? colorScheme.shadow; // Colors.transparent;
        }
      },),
      // Border
      side: MaterialStateProperty.resolveWith<BorderSide?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.hovered)){return null;}else{
          return BorderSide(width: 1.5, color: outlineColor ?? colorScheme.outline );
        }
      },),
      // Color Icon
      foregroundColor: MaterialStatePropertyAll<Color?>(  iconColor ?? colorScheme.onPrimary ), /// Color icon
      // Color Text
      textStyle: MaterialStateProperty.all<TextStyle>( textStyle!=null ? textStyle!.copyWith( color: textColor ?? colorScheme.onPrimary ) : textTheme.bodyMedium!.copyWith(color: textColor ?? colorScheme.onPrimary,) ),
      ///----------------------------------------------------------------------------
      padding: MaterialStateProperty.all<EdgeInsetsGeometry>( EdgeInsets.symmetric(horizontal: paddingH,vertical: paddingV) ),
      shape: MaterialStateProperty.all<BeveledRectangleBorder>(
        BeveledRectangleBorder(
          borderRadius: BorderRadius.circular(12),
        ),
      ),
      ///----------------------------------------------------------------------------
    ):
    /// style == "Stadium" ?
    ButtonStyle(
      ///----------------------------------------------------------------------------
      elevation: MaterialStateProperty.all<double>( elevation ),
      ///https://api.flutter.dev/flutter/material/ButtonStyle-class.html
      //backgroundColor: MaterialStatePropertyAll<Color>(Colors.green),
      backgroundColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.pressed)) {
          return pressColor ?? colorScheme.primary;
        }else if (states.contains(MaterialState.hovered)) {
          return hoverColor ?? colorScheme.onPrimaryContainer;
        }else{
          return pressColor != null && selected == true ? pressColor : backColor != null ? backColor! //.withOpacity(0.9)
              : selected == true ? colorScheme.primary : colorScheme.primaryContainer;
        }
      },),
      // Elevation
      shadowColor: MaterialStateProperty.resolveWith<Color?>( (Set<MaterialState> states) {
        //if (states.contains(MaterialState.pressed)){colorScheme.shadow;} else
        if (states.contains(MaterialState.hovered)){return null;}else{
          return shadowColor ?? colorScheme.shadow; // Colors.transparent;
        }
      },),
      // Border
      side: MaterialStateProperty.resolveWith<BorderSide?>( (Set<MaterialState> states) {
        if (states.contains(MaterialState.hovered)){return null;}else{
          return BorderSide(width: 1.5, color: outlineColor ?? colorScheme.outline );
        }
      },),
      // Color Icon
      foregroundColor: MaterialStatePropertyAll<Color?>(  iconColor ?? colorScheme.onPrimary ), /// Color icon
      // Color Text
      textStyle: MaterialStateProperty.all<TextStyle>( textStyle!=null ? textStyle!.copyWith( color: textColor ?? colorScheme.onPrimary ) : textTheme.bodyMedium!.copyWith(color: textColor ?? colorScheme.onPrimary,) ),
      ///----------------------------------------------------------------------------
      padding: MaterialStateProperty.all<EdgeInsetsGeometry>( EdgeInsets.symmetric(horizontal: paddingH,vertical: paddingV) ),
      shape: MaterialStateProperty.all<StadiumBorder>(
        const StadiumBorder( ),
      ),
      ///----------------------------------------------------------------------------
    ),

    child: Row(
      mainAxisSize: MainAxisSize.min,
      children: <Widget>[
        icon ?? const SizedBox.shrink(),
        if( icon != null && title != "" )const SizedBox(width: 5),
        if(title != "" )Flexible(child: Text(title!,
          style: textStyle != null ? textStyle!.copyWith( color: textColor ?? colorScheme.onBackground ) :
          textTheme.bodyMedium!.copyWith(  color: textColor ?? colorScheme.onBackground ),
        ),),
        //if(title != "")Flexible(child: CustomsTextAnimated(
        //  title: title,
        //  uuidTitle: styleTitle,
        //),),

        if( end != null )const SizedBox(width: 5),

        if( end != null )
        Flexible(child: end!,
        ),

      ],
    ),

  );
}