//
// Copyright 2019 Stijn de Witt. Some rights reserved.
// Licensed under the MIT Open Source license. 
// https://opensource.org/licenses/MIT
// See LICENSE for details.
//
// Based on code copyright 2018 Google Inc. All Rights Reserved.
// Licensed under the Apache License, Version 2.0.
// http://www.apache.org/licenses/LICENSE-2.0
// See LICENSE-MDC for details.
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under these licenses is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the licenses for the specific language governing permissions and
// limitations under these licenses.
// 

@import "./variables";

@mixin mdc-floating-label-ink-color($color) {
  @include mdc-theme-prop(color, $color);
}

// Used for textarea in case of scrolling
@mixin mdc-floating-label-fill-color($color) {
  @include mdc-theme-prop(background-color, $color);
}

@mixin mdc-floating-label-shake-keyframes($modifier, $positionY, $positionX: 0%, $scale: .75) {
  @keyframes mdc-floating-label-shake-float-above-#{$modifier} {
    0% {
      transform: translateX(calc(0 - #{$positionX})) translateY(-#{$positionY}) scale(#{$scale});
    }

    33% {
      animation-timing-function: cubic-bezier(.5, 0, .701732, .495819);
      transform: translateX(calc(4% - #{$positionX})) translateY(-#{$positionY}) scale(#{$scale});
    }

    66% {
      animation-timing-function: cubic-bezier(.302435, .381352, .55, .956352);
      transform: translateX(calc(-4% - #{$positionX})) translateY(-#{$positionY}) scale(#{$scale});
    }

    100% {
      transform: translateX(calc(0 - #{$positionX})) translateY(-#{$positionY}) scale(#{$scale});
    }
  }
}

@mixin mdc-floating-label-float-position($positionY, $positionX: 0%, $scale: .75) {
  .mdc-floating-label--float-above {
    @if $positionX == 0 {
      transform: translateY(-1 * $positionY) scale($scale);
    } @else {
      transform: translateY(-1 * $positionY) translateX(-1 * $positionX) scale($scale);

      @include mdc-rtl {
        transform: translateY(-1 * $positionY) translateX($positionX) scale($scale);
      }
    }
  }
}

@mixin mdc-floating-label-shake-animation($modifier) {
  .mdc-floating-label--shake {
    animation: mdc-floating-label-shake-float-above-#{$modifier} 250ms 1;
  }
}