RiffMaster_WPFaT2023_Project/Frontend/RiffMasterFront/node_modules/@material/slider/_slider-theme.scss

//
// Copyright 2020 Google Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

// stylelint-disable selector-class-pattern --
// Selector '.mdc-*' should only be used in this project.

@use 'sass:color';
@use 'sass:map';
@use '@material/elevation/elevation-theme';
@use '@material/elevation/mixins' as elevation-mixins;
@use '@material/feature-targeting/feature-targeting';
@use '@material/ripple/ripple-theme';
@use '@material/theme/keys';
@use '@material/theme/map-ext';
@use '@material/theme/state';
@use '@material/theme/theme';
@use '@material/theme/theme-color';
@use '@material/tokens/resolvers';
@use '@material/typography/typography';

/// Default color for slider (track, thumb, ripple).
$color: primary;
$disabled-color: on-surface;
$disabled-slider-opacity: 0.38;

// Thumb variables.
$value-indicator-color: #000;
$value-indicator-opacity: 0.6;
$value-indicator-text-color: on-primary;

// Track variables.
$track-inactive-opacity: 0.24;
$tick-mark-active-color: on-primary;
$tick-mark-inactive-color: primary;
$tick-mark-opacity: 0.6;

$_custom-property-prefix: 'slider';

$light-theme: (
  active-track-color: $color,
  active-track-height: 6px,
  active-track-shape: 9999px,
  disabled-active-track-color: $disabled-color,
  disabled-handle-color: $disabled-color,
  disabled-handle-elevation: null,
  disabled-inactive-track-color: $disabled-color,
  focus-handle-color: $color,
  handle-color: $color,
  handle-elevation: 1,
  handle-height: 20px,
  handle-shadow-color: black,
  handle-shape: 50%,
  handle-width: 20px,
  hover-handle-color: $color,
  inactive-track-color: $color,
  inactive-track-height: 4px,
  inactive-track-shape: 9999px,
  label-container-color:
    color.mix(
      $value-indicator-color,
      theme-color.prop-value(on-primary),
      $value-indicator-opacity * 100%
    ),
  label-container-elevation: null,
  label-container-height: null,
  label-label-text-color: $value-indicator-text-color,
  label-label-text-font: typography.get-font(subtitle2),
  label-label-text-size: typography.get-size(subtitle2),
  label-label-text-line-height: typography.get-line-height(subtitle2),
  label-label-text-tracking: typography.get-tracking(subtitle2),
  label-label-text-weight: typography.get-weight(subtitle2),
  pressed-handle-color: null,
  track-elevation: null,
  with-overlap-handle-outline-color: #fff,
  with-overlap-handle-outline-width: 1px,
  with-tick-marks-active-container-color: $tick-mark-active-color,
  with-tick-marks-active-container-opacity: $tick-mark-opacity,
  with-tick-marks-container-shape: 50%,
  with-tick-marks-container-size: 2px,
  with-tick-marks-disabled-container-color: $disabled-color,
  with-tick-marks-inactive-container-color: $tick-mark-inactive-color,
  with-tick-marks-inactive-container-opacity: $tick-mark-opacity,
  focus-state-layer-opacity: null,
  hover-state-layer-color: null,
  hover-state-layer-opacity: null,
  pressed-state-layer-opacity: null,
);

@mixin theme($theme, $resolvers: resolvers.$material) {
  @include theme.validate-theme($light-theme, $theme);
  $theme: _resolve-theme-elevation-keys($theme, $resolvers: $resolvers);
  @include keys.declare-custom-properties($theme, $_custom-property-prefix);
}

@mixin theme-styles(
  $theme,
  $query: feature-targeting.all(),
  $resolvers: resolvers.$material
) {
  $feat-color: feature-targeting.create-target($query, color);
  $feat-structure: feature-targeting.create-target($query, structure);
  $feat-typography: feature-targeting.create-target($query, typography);

  @include theme.validate-theme-styles($light-theme, $theme);
  $theme: keys.create-theme-properties($theme, $_custom-property-prefix);

  @include thumb-color(
    $color-or-map: (
      default: map.get($theme, 'handle-color'),
      disabled: map.get($theme, 'disabled-handle-color'),
    ),
    $query: $query
  );

  @include thumb-ripple-color(
    $color: map.get($theme, 'handle-color'),
    $query: $query
  );

  @include track-active-color(
    $color-or-map: (
      default: map.get($theme, 'active-track-color'),
      disabled: map.get($theme, 'disabled-active-track-color'),
    ),
    $query: $query
  );

  @include track-inactive-color(
    $color-or-map: (
      default: map.get($theme, 'inactive-track-color'),
      disabled: map.get($theme, 'disabled-inactive-track-color'),
    ),
    $query: $query
  );

  @include tick-mark-active-color(
    $color-or-map: (
      default: map.get($theme, 'with-tick-marks-active-container-color'),
      disabled: map.get($theme, 'with-tick-marks-active-container-color'),
    ),
    $opacity: map.get($theme, 'with-tick-marks-active-container-opacity'),
    $query: $query
  );

  @include tick-mark-inactive-color(
    $color-or-map: (
      default: map.get($theme, 'with-tick-marks-inactive-container-color'),
      disabled: map.get($theme, 'with-tick-marks-disabled-container-color'),
    ),
    $opacity: map.get($theme, 'with-tick-marks-inactive-container-opacity'),
    $query: $query
  );

  @include value-indicator-color(
    $color: map.get($theme, 'label-container-color'),
    $opacity: 1,
    $query: $query
  );

  @include value-indicator-text-color(
    $color: map.get($theme, 'label-label-text-color'),
    $query: $query
  );

  .mdc-slider__track {
    @include feature-targeting.targets($feat-structure) {
      @include theme.property(height, map.get($theme, 'inactive-track-height'));
    }
  }

  .mdc-slider__track--active {
    @include feature-targeting.targets($feat-structure) {
      @include theme.property(height, map.get($theme, 'active-track-height'));
      @include theme.property(
        top,
        // Using 'xactive' because string replace finds 'active' in 'inactive'
        'calc((inactive-track-height - xactive-track-height) / 2)',
        $replace: (
          'inactive-track-height': map.get($theme, 'inactive-track-height'),
          'xactive-track-height': map.get($theme, 'active-track-height')
        )
      );
    }
  }

  .mdc-slider__track--active_fill {
    @include feature-targeting.targets($feat-structure) {
      // Use border rather than background-color to fill track, for HCM.
      @include theme.property(
        border-top-width,
        map.get($theme, 'active-track-height')
      );
    }
  }

  .mdc-slider__track--inactive {
    @include feature-targeting.targets($feat-structure) {
      @include theme.property(height, map.get($theme, 'inactive-track-height'));
    }
  }

  .mdc-slider__tick-mark--active,
  .mdc-slider__tick-mark--inactive {
    @include feature-targeting.targets($feat-structure) {
      @include theme.property(
        height,
        map.get($theme, 'with-tick-marks-container-size')
      );
      @include theme.property(
        width,
        map.get($theme, 'with-tick-marks-container-size')
      );
    }
  }

  @include disabled-slider-opacity($disabled-slider-opacity, $query);
  @include _value-indicator-typography($theme, $feat-typography);
  @include _slider-shape($theme, $feat-structure);
  @include _slider-elevation($theme, $resolvers, $query);
  @include _thumb-activated-theme-color($theme, $query);
  @include _thumb-overlap($theme, $query);
  @include _thumb-state-layer($theme);
}

/// Customizes active track color, using a Color or state Map.
/// - To set only the default color, provide a single Color.
/// - To set one or more state colors, provide a state Map with optional keys.
/// - Supported state Map keys: `default`, `disabled`.
///
/// @example
///   @include track-active-color(blue);
///   @include track-active-color((disabled: gray));
///
/// @param {Color | Map} $color-or-map - The label's color or a state Map
@mixin track-active-color($color-or-map, $query: feature-targeting.all()) {
  @include _set-track-active-color(
    state.get-default-state($color-or-map),
    $query
  );

  $_disabled-color: state.get-disabled-state($color-or-map);
  @if $_disabled-color {
    &.mdc-slider--disabled {
      @include _set-track-active-color($_disabled-color, $query);
    }
  }
}

@mixin _set-track-active-color($color, $query) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__track--active_fill {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(border-color, $color);
    }
  }
}

/// Customizes inactive track color, using a Color or state Map.
/// - To set only the default color, provide a single Color.
/// - To set one or more state colors, provide a state Map with optional keys.
/// - Supported state Map keys: `default`, `disabled`.
///
/// @example
///   @include track-inactive-color(blue);
///   @include track-inactive-color((disabled: gray));
///
/// @param {Color | Map} $color-or-map - The label's color or a state Map
@mixin track-inactive-color(
  $color-or-map,
  $opacity: $track-inactive-opacity,
  $query: feature-targeting.all()
) {
  @include _set-track-inactive-color(
    state.get-default-state($color-or-map),
    $opacity,
    $query
  );

  $_disabled-color: state.get-disabled-state($color-or-map);
  @if $_disabled-color {
    &.mdc-slider--disabled {
      @include _set-track-inactive-color($_disabled-color, $opacity, $query);
    }
  }
}

@mixin _set-track-inactive-color($color, $opacity, $query) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__track--inactive {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(background-color, $color);

      opacity: $opacity;
    }
  }
}

/// Customizes thumb color, using a Color or state Map.
/// - To set only the default color, provide a single Color.
/// - To set one or more state colors, provide a state Map with optional keys.
/// - Supported state Map keys: `default`, `disabled`.
///
/// @example
///   @include thumb-color(blue);
///   @include thumb-color((disabled: gray));
///
/// @param {Color | Map} $color-or-map - The label's color or a state Map
@mixin thumb-color($color-or-map, $query: feature-targeting.all()) {
  @include _set-thumb-color(state.get-default-state($color-or-map), $query);

  $_disabled-color: state.get-disabled-state($color-or-map);
  @if $_disabled-color {
    &.mdc-slider--disabled {
      @include _set-thumb-color($_disabled-color, $query);
    }
  }
}

@mixin _set-thumb-color($color, $query) {
  $feat-color: feature-targeting.create-target($query, color);

  @include feature-targeting.targets($feat-color) {
    .mdc-slider__thumb-knob {
      @include theme.property(background-color, $color);
      @include theme.property(border-color, $color);
    }

    .mdc-slider__thumb--top {
      .mdc-slider__thumb-knob,
      &.mdc-slider__thumb:hover .mdc-slider__thumb-knob,
      &.mdc-slider__thumb--focused .mdc-slider__thumb-knob {
        border-color: #fff;
      }
    }
  }
}

///
/// Customizes thumb ripple color.
/// @param {Color | String} $color Either a valid color value or a key from
///     `$theme-variables.property-values`.
///
@mixin thumb-ripple-color($color, $query: feature-targeting.all()) {
  .mdc-slider__thumb {
    @include ripple-theme.states($color: $color, $query: $query);
  }
}

/// Customizes thumb color when thumb is activated (hover, focused, or pressed
/// state).
///
/// @param {Color} $color - The thumb's color
@mixin thumb-activated-color($color, $query: feature-targeting.all()) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__thumb:hover,
  .mdc-slider__thumb--focused {
    @include _set-thumb-color($color, $query);
  }
}

/// Customizes color of active tick marks, using a Color or state Map.
/// - To set only the default color, provide a single Color.
/// - To set one or more state colors, provide a state Map with optional keys.
/// - Supported state Map keys: `default`, `disabled`.
///
/// @example
///   @include tick-mark-active-color(blue);
///   @include tick-mark-active-color((disabled: gray));
///
/// @param {Color | Map} $color-or-map - The label's color or a state Map
@mixin tick-mark-active-color(
  $color-or-map,
  $opacity: $tick-mark-opacity,
  $query: feature-targeting.all()
) {
  @include _set-tick-mark-active-color(
    state.get-default-state($color-or-map),
    $opacity,
    $query
  );

  $_disabled-color: state.get-disabled-state($color-or-map);
  @if $_disabled-color {
    &.mdc-slider--disabled {
      @include _set-tick-mark-active-color($_disabled-color, $opacity, $query);
    }
  }
}

@mixin _set-tick-mark-active-color($color, $opacity, $query) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__tick-mark--active {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(background-color, $color);
      @include theme.property(opacity, $opacity);
    }
  }
}

/// Customizes color of inactive tick marks, using a Color or state Map.
/// - To set only the default color, provide a single Color.
/// - To set one or more state colors, provide a state Map with optional keys.
/// - Supported state Map keys: `default`, `disabled`.
///
/// @example
///   @include tick-mark-inactive-color(blue);
///   @include tick-mark-inactive-color((disabled: gray));
///
/// @param {Color | Map} $color-or-map - The label's color or a state Map
@mixin tick-mark-inactive-color(
  $color-or-map,
  $opacity: $tick-mark-opacity,
  $query: feature-targeting.all()
) {
  @include _set-tick-mark-inactive-color(
    state.get-default-state($color-or-map),
    $opacity,
    $query
  );

  $_disabled-color: state.get-disabled-state($color-or-map);
  @if $_disabled-color {
    &.mdc-slider--disabled {
      @include _set-tick-mark-inactive-color(
        $_disabled-color,
        $opacity,
        $query
      );
    }
  }
}

@mixin _set-tick-mark-inactive-color($color, $opacity, $query) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__tick-mark--inactive {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(background-color, $color);
      @include theme.property(opacity, $opacity);
    }
  }
}

///
/// Customizes color and opacity of the value indicator.
/// @param {Color | String} $color Either a valid color value or a key from
///     `$theme-variables.property-values`.
/// @param {number} $opacity
///
@mixin value-indicator-color(
  $color,
  $opacity,
  $query: feature-targeting.all()
) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__value-indicator {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(background-color, $color);

      opacity: $opacity;
    }
  }

  // Caret.
  .mdc-slider__value-indicator::before {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(border-top-color, $color);
    }
  }
}

///
/// Customizes color of the value indicator text.
/// @param {Color | String} $color Either a valid color value or a key from
///     `$theme-variables.property-values`.
///
@mixin value-indicator-text-color($color, $query: feature-targeting.all()) {
  $feat-color: feature-targeting.create-target($query, color);

  .mdc-slider__value-indicator {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(color, $color);
    }
  }
}

@mixin disabled-slider-opacity($opacity, $query: feature-targeting.all()) {
  $feat-color: feature-targeting.create-target($query, color);

  &.mdc-slider--disabled {
    @include feature-targeting.targets($feat-color) {
      @include theme.property(opacity, $opacity);
    }
  }
}

@mixin _value-indicator-typography($theme, $query: feature-targeting.all()) {
  $font: map.get($theme, 'label-label-text-font');
  $size: map.get($theme, 'label-label-text-size');
  $tracking: map.get($theme, 'label-label-text-tracking');
  $weight: map.get($theme, 'label-label-text-weight');
  $line-height: map.get($theme, 'label-label-text-line-height');

  .mdc-slider__value-indicator-text {
    @include feature-targeting.targets($query) {
      @include theme.property(letter-spacing, $tracking);
      @include theme.property(font-size, $size);
      @include theme.property(font-family, $font);
      @include theme.property(font-weight, $weight);
      @include theme.property(line-height, $line-height);
    }
  }
}

@mixin _slider-shape($theme, $query: feature-targeting.all()) {
  $active-track-radius: map.get($theme, 'active-track-shape');
  $inactive-track-radius: map.get($theme, 'inactive-track-shape');
  $thumb-radius: map.get($theme, 'handle-shape');
  $thumb-width: map.get($theme, 'handle-width');
  $thumb-height: map.get($theme, 'handle-height');
  $with-tick-marks-radius: map.get($theme, 'with-tick-marks-container-shape');

  .mdc-slider__track--active {
    @include feature-targeting.targets($query) {
      // Set border-radius on the outer `track--active` element, and apply
      // transform: scale(...) to the inner `track--active_fill` element,
      // such that the track grows/shrinks as needed, but the border-radius
      // is not affected by the scaling.
      @include theme.property(border-radius, $active-track-radius);
    }
  }

  .mdc-slider__track--inactive {
    @include feature-targeting.targets($query) {
      @include theme.property(border-radius, $inactive-track-radius);
    }
  }

  .mdc-slider__thumb-knob {
    @include feature-targeting.targets($query) {
      @include theme.property(border-radius, $thumb-radius);
      @include theme.property(width, $thumb-width);
      @include theme.property(height, $thumb-height);
      @include theme.property(border-style, solid);
      // Use border rather than background-color to fill thumb, for HCM.
      @include theme.property(
        border-width,
        'calc(thumb-height / 2) calc(thumb-width / 2)',
        $replace: (thumb-height: $thumb-height, thumb-width: $thumb-width)
      );
    }
  }

  .mdc-slider__tick-mark--active,
  .mdc-slider__tick-mark--inactive {
    @include feature-targeting.targets($query) {
      @include theme.property(border-radius, $with-tick-marks-radius);
    }
  }
}

@mixin _slider-elevation($theme, $resolver, $query: feature-targeting.all()) {
  $thumb-elevation: map.get($theme, 'handle-elevation');
  $thumb-shadow-color: map.get($theme, 'handle-shadow-color');
  $value-indicator-elevation: keys.resolve(
    map.get($theme, 'label-container-elevation')
  );
  $track-elevation: keys.resolve(map.get($theme, 'track-elevation'));
  $disabled-thumb-elevation: keys.resolve(
    map.get($theme, 'disabled-handle-elevation')
  );

  .mdc-slider__thumb-knob {
    @include elevation-theme.with-resolver(
      map.get($resolver, elevation),
      $query,
      $elevation: $thumb-elevation,
      $shadow-color: $thumb-shadow-color
    );
  }
  .mdc-slider__value-indicator {
    @include elevation-mixins.elevation(
      $z-value: $value-indicator-elevation,
      $query: $query
    );
  }
  .mdc-slider__track {
    @include elevation-mixins.elevation(
      $z-value: $track-elevation,
      $query: $query
    );
  }

  &.mdc-slider--disabled .mdc-slider__thumb-knob {
    @include elevation-mixins.elevation(
      $z-value: $disabled-thumb-elevation,
      $query: $query
    );
  }
}

@mixin _thumb-activated-theme-color($theme, $query: feature-targeting.all()) {
  $hover-color: map.get($theme, 'hover-handle-color');
  $focus-color: map.get($theme, 'focus-handle-color');
  $pressed-color: map.get($theme, 'pressed-handle-color');

  .mdc-slider__thumb {
    &:hover {
      @include _set-thumb-color($hover-color, $query);
    }

    &--focused {
      @include _set-thumb-color($focus-color, $query);
    }

    @include ripple-theme.pressed() {
      @include _set-thumb-color($pressed-color, $query);
    }
  }
}

@mixin _thumb-overlap($theme, $query: feature-targeting.all()) {
  $feat-color: feature-targeting.create-target($query, color);
  $overlap-outline-color: map.get($theme, 'with-overlap-handle-outline-color');
  $overlap-outline-width: map.get($theme, 'with-overlap-handle-outline-width');

  @include feature-targeting.targets($feat-color) {
    .mdc-slider__thumb--top {
      .mdc-slider__thumb-knob,
      &.mdc-slider__thumb:hover .mdc-slider__thumb-knob,
      &.mdc-slider__thumb--focused .mdc-slider__thumb-knob {
        @include theme.property(border-color, $overlap-outline-color);
        @include theme.property(border-width, $overlap-outline-width);
      }
    }
  }
}

@function _resolve-theme-elevation-keys($theme, $resolvers) {
  $elevation-resolver: map.get($resolvers, elevation);
  $elevation: map.get($theme, handle-elevation);
  $shadow-color: map.get($theme, thumb-shadow-color);

  @if $elevation-resolver == null or $elevation == null or $shadow-color == null
  {
    @return $theme;
  }

  $resolved-value: meta.call(
    $resolver,
    $elevation: $elevation,
    $shadow-color: $shadow-color
  );

  @return map.set($theme, $key, $resolved-value);
}

@mixin _thumb-state-layer($theme) {
  .mdc-slider__thumb {
    @include ripple-theme.theme-styles(
      (
        focus-state-layer-opacity: map.get($theme, 'focus-state-layer-opacity'),
        hover-state-layer-color: map.get($theme, 'hover-state-layer-color'),
        hover-state-layer-opacity: map.get($theme, 'hover-state-layer-opacity'),
        pressed-state-layer-opacity:
          map.get($theme, 'pressed-state-layer-opacity'),
      )
    );
  }
}