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

// iOS Checkbox
// --------------------------------------------------

$checkbox-ios-background-color-off:       $list-ios-background-color !default;
$checkbox-ios-background-color-on:        map-get($colors-ios, primary) !default;

$checkbox-ios-icon-size:                  21px !default;
$checkbox-ios-icon-border-color-on:       map-get($colors-ios, primary) !default;
$checkbox-ios-icon-border-color-off:      $list-ios-border-color !default;
$checkbox-ios-icon-border-width:          1px !default;
$checkbox-ios-icon-border-style:          solid !default;
$checkbox-ios-icon-border-radius:         50% !default;

$checkbox-ios-icon-checkmark-width:       1px !default;
$checkbox-ios-icon-checkmark-style:       solid !default;
$checkbox-ios-icon-checkmark-color:       $background-ios-color !default;

$checkbox-ios-media-margin:               $item-ios-padding-media-top $item-ios-padding-right $item-ios-padding-media-bottom 2px !default;

$checkbox-ios-disabled-opacity:           0.4 !default;


ion-checkbox {
  position: relative;
  display: inline-block;
}


// iOS Checkbox Outer Circle: Unchecked
// -----------------------------------------

.checkbox-icon {
  position: relative;
  width: $checkbox-ios-icon-size;
  height: $checkbox-ios-icon-size;
  border-radius: $checkbox-ios-icon-border-radius;
  border-width: $checkbox-ios-icon-border-width;
  border-style: $checkbox-ios-icon-border-style;
  border-color: $checkbox-ios-icon-border-color-off;
  background-color: $checkbox-ios-background-color-off;
}


// iOS Checkbox Outer Circle: Checked
// -----------------------------------------

.checkbox-checked {
  background-color: $checkbox-ios-background-color-on;
  border-color: $checkbox-ios-icon-border-color-on;
}


// iOS Checkbox Inner Checkmark: Checked
// -----------------------------------------

.checkbox-checked .checkbox-inner {
  position: absolute;
  border-width: $checkbox-ios-icon-checkmark-width;
  border-style: $checkbox-ios-icon-checkmark-style;
  border-color: $checkbox-ios-icon-checkmark-color;
  top: 4px;
  left: 7px;
  width: 4px;
  height: 9px;
  border-left: none;
  border-top: none;
  transform: rotate(45deg);
}


// iOS Checkbox: Disabled
// -----------------------------------------

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


// iOS Checkbox Within An Item
// -----------------------------------------

.item ion-checkbox {
  position: static;
  display: block;
  margin: $checkbox-ios-media-margin;
}


// iOS Checkbox Color Mixin
// --------------------------------------------------

@mixin checkbox-theme-ios($color-name, $bg-on) {

  ion-checkbox[#{$color-name}] .checkbox-checked {
    background-color: $bg-on;
    border-color: $bg-on;

    .checkbox-inner {
      border-color: inverse($bg-on);
    }
  }

}


// Generate iOS Checkbox Colors
// --------------------------------------------------

@each $color-name, $color-value in $colors-ios {
  @include checkbox-theme-ios($color-name, $color-value);
}