@angular/material/list/_list-theme.scss

@use 'sass:map';
@use '../core/theming/theming';
@use '../core/typography/typography';
@use '../core/typography/typography-utils';
@use '../core/style/list-common';


@mixin color($config-or-theme) {
  $config: theming.get-color-config($config-or-theme);
  $background: map.get($config, background);
  $foreground: map.get($config, foreground);

  .mat-list-base {
    .mat-list-item {
      color: theming.get-color-from-palette($foreground, text);
    }

    .mat-list-option {
      color: theming.get-color-from-palette($foreground, text);
    }

    .mat-subheader {
      color: theming.get-color-from-palette($foreground, secondary-text);
    }

    .mat-list-item-disabled {
      background-color: theming.get-color-from-palette($background, disabled-list-option);
      color: theming.get-color-from-palette($foreground, disabled-text);
    }
  }

  .mat-list-option,
  .mat-nav-list .mat-list-item,
  .mat-action-list .mat-list-item {
    &:hover, &:focus {
      background: theming.get-color-from-palette($background, 'hover');
    }
  }

  .mat-list-single-selected-option {
    &, &:hover, &:focus {
      background: theming.get-color-from-palette($background, hover, 0.12);
    }
  }
}

@mixin typography($config-or-theme) {
  $config: typography.private-typography-to-2014-config(
      theming.get-typography-config($config-or-theme));
  $font-family: typography-utils.font-family($config);

  .mat-list-item {
    font-family: $font-family;
  }

  .mat-list-option {
    font-family: $font-family;
  }

  // Default list
  .mat-list-base {
    .mat-list-item {
      font-size: typography-utils.font-size($config, subheading-2);
      @include list-common.base(typography-utils.font-size($config, body-1));
    }

    .mat-list-option {
      font-size: typography-utils.font-size($config, subheading-2);
      @include list-common.base(typography-utils.font-size($config, body-1));
    }

    .mat-subheader {
      font-family: typography-utils.font-family($config, body-2);
      font-size: typography-utils.font-size($config, body-2);
      font-weight: typography-utils.font-weight($config, body-2);
    }
  }

  // Dense list
  .mat-list-base[dense] {
    .mat-list-item {
      font-size: typography-utils.font-size($config, caption);
      @include list-common.base(typography-utils.font-size($config, caption));
    }

    .mat-list-option {
      font-size: typography-utils.font-size($config, caption);
      @include list-common.base(typography-utils.font-size($config, caption));
    }

    .mat-subheader {
      font-family: $font-family;
      font-size: typography-utils.font-size($config, caption);
      font-weight: typography-utils.font-weight($config, body-2);
    }
  }
}

@mixin _density($config-or-theme) {}

@mixin theme($theme-or-color-config) {
  $theme: theming.private-legacy-get-theme($theme-or-color-config);
  @include theming.private-check-duplicate-theme-styles($theme, 'mat-list') {
    $color: theming.get-color-config($theme);
    $density: theming.get-density-config($theme);
    $typography: theming.get-typography-config($theme);

    @if $color != null {
      @include color($color);
    }
    @if $density != null {
      @include _density($density);
    }
    @if $typography != null {
      @include typography($typography);
    }
  }
}