_mixins.scss

//
// Copyright 2018 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
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

@use "@material/rtl/mixins" as rtl-mixins;
@use "@material/theme/variables";
@use "@material/theme/mixins" as theme-mixins;
@use "@material/feature-targeting/functions" as feature-targeting-functions;
@use "@material/feature-targeting/mixins" as feature-targeting-mixins;

// Public mixins

@mixin icon-core-styles($query: feature-targeting-functions.all()) {
  .mdc-text-field__icon {
    @include icon_($query: $query);
  }
}

///
/// Customizes the color for the leading icon in an enabled text-field.
/// @param {Color} $color - The desired icon color.
///
@mixin leading-icon-color($color, $query: feature-targeting-functions.all()) {
  &:not(.mdc-text-field--disabled) {
    @include leading-icon-color_($color, $query);
  }
}

///
/// Customizes the color for the trailing icon in an enabled text-field.
/// @param {Color} $color - The desired icon color.
///
@mixin trailing-icon-color($color, $query: feature-targeting-functions.all()) {
  &:not(.mdc-text-field--disabled) {
    @include trailing-icon-color_($color, $query);
  }
}

///
/// Customizes the color for the leading/trailing icons in a disabled text-field.
/// @param {Color} $color - The desired icon color.
///
@mixin disabled-icon-color($color, $query: feature-targeting-functions.all()) {
  &.mdc-text-field--disabled {
    @include leading-icon-color_($color, $query);
    @include trailing-icon-color_($color, $query);
  }
}

// Private mixins

@mixin leading-icon-horizontal-position_($position, $query: feature-targeting-functions.all()) {
  $feat-structure: feature-targeting-functions.create-target($query, structure);

  .mdc-text-field__icon--leading {
    @include feature-targeting-mixins.targets($feat-structure) {
      @include rtl-mixins.reflexive-position(left, $position);
    }
  }
}

@mixin trailing-icon-horizontal-position_($position, $query: feature-targeting-functions.all()) {
  $feat-structure: feature-targeting-functions.create-target($query, structure);

  .mdc-text-field__icon--trailing {
    @include feature-targeting-mixins.targets($feat-structure) {
      @include rtl-mixins.reflexive-position(right, $position);
    }
  }
}

@mixin icon-horizontal-position-two-icons_(
  $position-left, $position-right, $query: feature-targeting-functions.all()) {
  @include leading-icon-horizontal-position_($position-left, $query);
  @include trailing-icon-horizontal-position_($position-right, $query);
}

@mixin icon_($query: feature-targeting-functions.all()) {
  $feat-structure: feature-targeting-functions.create-target($query, structure);
  $feat-color: feature-targeting-functions.create-target($query, color);

  @include feature-targeting-mixins.targets($feat-structure) {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
  }

  &:not([tabindex]),
  &[tabindex="-1"] {
    @include feature-targeting-mixins.targets($feat-color) {
      cursor: default;
      pointer-events: none;
    }
  }
}

@mixin leading-icon-color_($color, $query: feature-targeting-functions.all()) {
  $feat-color: feature-targeting-functions.create-target($query, color);

  .mdc-text-field__icon--leading {
    @include feature-targeting-mixins.targets($feat-color) {
      @include theme-mixins.prop(color, $color);
    }
  }
}

@mixin trailing-icon-color_($color, $query: feature-targeting-functions.all()) {
  $feat-color: feature-targeting-functions.create-target($query, color);

  .mdc-text-field__icon--trailing {
    @include feature-targeting-mixins.targets($feat-color) {
      @include theme-mixins.prop(color, $color);
    }
  }
}