@import "../../themes/ionic.globals.md";

// Material Design Radio
// --------------------------------------------------

/// @prop - Color of the checked radio
$radio-md-color-on:               color($colors-md, primary) !default;

/// @prop - Color of the unchecked radio
$radio-md-color-off:              darken($list-md-border-color, 40%) !default;

/// @prop - Width of the radio icon
$radio-md-icon-width:             16px !default;

/// @prop - Height of the radio icon
$radio-md-icon-height:            16px !default;

/// @prop - Border width of the radio icon
$radio-md-icon-border-width:      2px !default;

/// @prop - Border style of the radio icon
$radio-md-icon-border-style:      solid !default;

/// @prop - Border radius of the radio icon
$radio-md-icon-border-radius:     50% !default;

/// @prop - Transition duration of the radio
$radio-md-transition-duration:    280ms !default;

/// @prop - Transition easing of the radio
$radio-md-transition-easing:      cubic-bezier(.4, 0, .2, 1) !default;

/// @prop - Opacity of the disabled radio
$radio-md-disabled-opacity:       .3 !default;

/// @prop - Margin of the item-left in a radio
$radio-md-item-left-margin:       11px 36px 10px 4px !default;

/// @prop - Margin of the item-right in a radio
$radio-md-item-right-margin:      $item-md-padding-media-top 10px $item-md-padding-media-bottom 0 !default;


.radio-md {
  position: relative;
  display: inline-block;
}


// Material Design Radio Outer Circle: Unchecked
// -----------------------------------------

.radio-md .radio-icon {
  position: relative;
  top: 0;
  left: 0;
  display: block;

  margin: 0;

  width: $radio-md-icon-width;
  height: $radio-md-icon-height;

  border-width: $radio-md-icon-border-width;
  border-style: $radio-md-icon-border-style;
  border-radius: $radio-md-icon-border-radius;
  border-color: $radio-md-color-off;
}


// Material Design Radio Inner Circle: Unchecked
// -----------------------------------------

.radio-md .radio-inner {
  position: absolute;
  top: $radio-md-icon-border-width;
  left: $radio-md-icon-border-width;

  width: $radio-md-icon-width - $radio-md-icon-border-width * 4;
  height: $radio-md-icon-height - $radio-md-icon-border-width * 4;

  border-radius: 50%;
  background-color: $radio-md-color-on;
  transform: scale3d(0, 0, 0);
  transition: transform $radio-md-transition-duration $radio-md-transition-easing;
}


// Material Design Radio Outer Circle: Checked
// -----------------------------------------

.radio-md .radio-checked {
  border-color: $radio-md-color-on;
}


// Material Design Radio Inner Circle: Checked
// -----------------------------------------

.radio-md .radio-checked .radio-inner {
  transform: scale3d(1, 1, 1);
}


// Material Design Radio: Disabled
// -----------------------------------------

.radio-md.radio-disabled,
.item-md.item-radio-disabled ion-label {
  opacity: $radio-md-disabled-opacity;

  pointer-events: none;
}


// Material Design Radio Within An Item
// -----------------------------------------

.item-md .radio-md {
  position: static;
  display: block;

  margin: $radio-md-item-right-margin;

  &[item-left] {
    margin: $radio-md-item-left-margin;
  }
}

.item-radio.item-md ion-label {
  margin-left: 0;
}


// Material Design Radio Item Label: Checked
// -----------------------------------------

.item-radio-checked.item-md ion-label {
  color: $radio-md-color-on;
}


// Material Design Radio Color Mixin
// --------------------------------------------------

@mixin radio-theme-md($color-name, $color-base, $color-contrast) {

  .item-radio-md-#{$color-name}.item-radio-checked ion-label {
    color: $color-base;
  }

  .radio-md-#{$color-name} .radio-checked {
    border-color: $color-base;
  }

  .radio-md-#{$color-name} .radio-inner {
    background-color: $color-base;
  }

}


// Generate Material Design Radio Colors
// --------------------------------------------------

@each $color-name, $color-base, $color-contrast in get-colors($colors-md) {
  @include radio-theme-md($color-name, $color-base, $color-contrast);
}