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

// iOS Radio
// --------------------------------------------------

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

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

/// @prop - Height of the radio icon
$radio-ios-icon-height: 21px !default;

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

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

/// @prop - Opacity of the disabled radio
$radio-ios-disabled-opacity: 0.3 !default;

/// @prop - Margin top of the item-start in a radio
$radio-ios-item-start-margin-top: 8px !default;

/// @prop - Margin end of the item-start in a radio
$radio-ios-item-start-margin-end: 21px !default;

/// @prop - Margin bottom of the item-start in a radio
$radio-ios-item-start-margin-bottom: 8px !default;

/// @prop - Margin start of the item-start in a radio
$radio-ios-item-start-margin-start: 3px !default;

/// @prop - Margin top of the item-end in a radio
$radio-ios-item-end-margin-top: $item-ios-padding-media-top !default;

/// @prop - Margin end of the item-end in a radio
$radio-ios-item-end-margin-end: 11px !default;

/// @prop - Margin bottom of the item-end in a radio
$radio-ios-item-end-margin-bottom: $item-ios-padding-media-bottom !default;

/// @prop - Margin start of the item-end in a radio
$radio-ios-item-end-margin-start: ($item-ios-padding-start / 2) !default;

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

// iOS Radio Circle: Unchecked
// -----------------------------------------

.radio-ios .radio-icon {
  position: relative;
  display: block;
  width: $radio-ios-icon-width;
  height: $radio-ios-icon-height;
}

// iOS Radio Checkmark: Checked
// -----------------------------------------

.radio-ios .radio-checked .radio-inner {
  position: absolute;
  width: 5px;
  height: 12px;
  border-color: $radio-ios-color-on;
  border-style: $radio-ios-icon-border-style;
  border-width: $radio-ios-icon-border-width;
  border-top-width: 0 !important;
  border-left-width: 0 !important;
  transform: rotate(45deg);

  @include position(4px, null, null, 7px);
}

// iOS Radio: Disabled
// -----------------------------------------

.radio-ios.radio-disabled,
.item-ios.item-radio-disabled .ion-label {
  pointer-events: none;
  opacity: $radio-ios-disabled-opacity;
}

// iOS Radio Within An Item
// -----------------------------------------

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

  @include margin($radio-ios-item-end-margin-top, $radio-ios-item-end-margin-end, $radio-ios-item-end-margin-bottom, $radio-ios-item-end-margin-start);

  &[item-left],
  &[item-start] {
    @include margin($radio-ios-item-start-margin-top, $radio-ios-item-start-margin-end, $radio-ios-item-start-margin-bottom, $radio-ios-item-start-margin-start);
  }
}

.item-radio.item-ios .ion-label {
  @include margin-horizontal(0, null);
}

// iOS Radio Item Label: Checked
// -----------------------------------------

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

// iOS Radio Color Mixin
// --------------------------------------------------

@mixin radio-theme-ios($color-name, $color-base) {
  .item-radio-ios-#{$color-name}.item-radio-checked .ion-label {
    color: $color-base;
  }

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

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

}

// Generate iOS Radio Colors
// --------------------------------------------------

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