@import "./segment-button";
@import "./segment-button.ios.vars";

// iOS Segment Button
// --------------------------------------------------

ion-segment-button {
  &:first-of-type .segment-button-ios {
    @include border-radius($segment-button-ios-border-radius, 0, 0, $segment-button-ios-border-radius);
    @include margin-horizontal(null, 0);
  }

  &:not(:first-of-type) .segment-button-ios {
    border-left-width: 0;
  }

  &:last-of-type .segment-button-ios {
    @include border-radius(0, $segment-button-ios-border-radius, $segment-button-ios-border-radius, 0);
    @include margin-horizontal(0, null);

    border-left-width: 0;
  }
}

.segment-button-ios {
  flex: 1;

  height: $segment-button-ios-height;

  border-width: $segment-button-ios-border-width;
  border-style: solid;
  border-color: $segment-button-ios-background-color-activated;

  font-size: $segment-button-ios-font-size;
  line-height: $segment-button-ios-line-height;

  color: $segment-button-ios-background-color-activated;
  background-color: $segment-button-ios-background-color;

  ion-icon {
    font-size: $segment-button-ios-icon-size;
    line-height: $segment-button-ios-icon-line-height;
  }

  &.segment-activated {
    color: $segment-button-ios-text-color;
    background-color: $segment-button-ios-background-color-activated;
    transition: $segment-button-ios-transition-activated;
  }

  &:hover:not(.segment-activated) {
    background-color: $segment-button-ios-background-color-hover;
    transition: $segment-button-ios-transition-hover;
  }

  &:active:not(.segment-activated) {
    background-color: $segment-button-ios-background-color-active;
    transition: $segment-button-ios-transition-active;
  }
}

// iOS Segment Button RTL
// --------------------------------------------------

[dir="rtl"] ion-segment-button {
  &:first-of-type .segment-button-ios {
    border-left-width: 0;
  }

  &:last-of-type .segment-button-ios {
    border-left-width: $segment-button-ios-border-width;
  }
}


// iOS Segment Button Disabled
// --------------------------------------------------

.segment-ios .segment-button-disabled {
  color: $segment-button-ios-background-color-disabled;

  pointer-events: none;
}


// iOS Segment Button in Toolbar
// --------------------------------------------------

.toolbar-ios ion-segment-button {
  max-width: $segment-button-ios-toolbar-button-max-width;
}

.toolbar-ios .segment-button-ios {
  height: $segment-button-ios-toolbar-button-height;

  font-size: $segment-button-ios-toolbar-font-size;
  line-height: $segment-button-ios-toolbar-line-height;

  ion-icon {
    font-size: $segment-button-ios-toolbar-icon-size;
    line-height: $segment-button-ios-toolbar-icon-line-height;
  }
}


// iOS Segment Button Mixin
// --------------------------------------------------

@mixin ios-segment-button($color-name) {
  $color-base: ion-color($colors-ios, $color-name, base, ios);
  $color-contrast: ion-color($colors-ios, $color-name, contrast, ios);

  .segment-ios-#{$color-name} {

    .segment-button {
      border-color: $color-base;
      color: $color-base;

      &:hover:not(.segment-activated) {
        background-color: ion-color-alpha($colors-ios, $color-base, $alpha-ios-hover);
      }

      &:active:not(.segment-activated) {
        background-color: ion-color-alpha($colors-ios, $color-base, $alpha-ios-activated);
      }

      &.segment-activated {
        color: $color-contrast;
        background-color: $color-base;
      }
    }

    .segment-button-disabled {
      color: ion-color-alpha($colors-ios, $color-base, $alpha-ios-disabled);
    }
  }
}


// iOS Segment Color Generation
// --------------------------------------------------

@each $color-name, $color-value in $colors-ios {
  $color-base: ion-color($colors-ios, $color-name, base, ios);

  @include ios-segment-button($color-name);

  .toolbar-ios-#{$color-name} .segment-button-ios.segment-activated {
    color: $color-base;
  }
}
