/*
Copyright 2019 Adobe. All rights reserved.
This file is licensed to you under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. You may obtain a copy
of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under
the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
OF ANY KIND, either express or implied. See the License for the specific language
governing permissions and limitations under the License.
*/

@import "../commons/basebutton.css";
@import "../vars/css/components/spectrum-picker.css";

.spectrum-Picker {
  @inherit: %spectrum-BaseButton;

  display: flex;
  justify-content: center;
  align-items: center;

  /* Truncate if menu options make us too wide */
  max-inline-size: 100%;
  inline-size: var(--spectrum-picker-width);
  min-inline-size: var(--spectrum-picker-min-width);
  block-size: var(--spectrum-picker-height);

  margin: 0;
  padding-block: 0;
  padding-inline: var(--spectrum-picker-textonly-padding-left) var(--spectrum-picker-textonly-padding-right);

  border-width: var(--spectrum-picker-border-size);
  border-style: solid;
  border-radius: var(--spectrum-picker-border-radius);

  transition: background-color var(--spectrum-global-animation-duration-100),
    box-shadow var(--spectrum-global-animation-duration-100),
    border-color var(--spectrum-global-animation-duration-100);

  &:disabled,
  &.is-disabled {
    border-width: var(--spectrum-picker-disabled-border-size);
    cursor: default;
  }

  .spectrum-Picker-icon {
    flex-shrink: 0;

    /* todo: In theory, this is right -- there should be more gap with an icon -- but in practice, it does not match */
    /* margin-inline-start: calc(var(--spectrum-picker-padding-left) - var(--spectrum-picker-textonly-padding-left)); */
    margin-inline-end: var(--spectrum-picker-icon-gap);
  }

  .spectrum-Picker-label + .spectrum-Picker-icon {
    margin-inline-start: var(--spectrum-picker-icon-gap);
  }
}

.spectrum-Picker--sizeS {
  @remapvars {
    find: /--spectrum-picker-s(.*)/;
    filter: color;
    replace: --spectrum-picker$1;
  }
}

.spectrum-Picker--sizeM {
  @remapvars {
    find: /--spectrum-picker-m(.*)/;
    filter: color;
    replace: --spectrum-picker$1;
  }
}

.spectrum-Picker--sizeL {
  @remapvars {
    find: /--spectrum-picker-l(.*)/;
    filter: color;
    replace: --spectrum-picker$1;
  }
}

.spectrum-Picker--sizeXL {
  @remapvars {
    find: /--spectrum-picker-xl(.*)/;
    filter: color;
    replace: --spectrum-picker$1;
  }
}

.spectrum-Picker {
  /* todo: remove when fixed in DNA */
  --spectrum-picker-min-width: var(--spectrum-global-dimension-size-400);

  /* Todo: fix in DNA, should have been zero */
  --spectrum-picker-disabled-border-size: 0;

  --spectrum-picker-popover-max-width: var(--spectrum-global-dimension-size-3000);
  --spectrum-picker-width: var(--spectrum-global-dimension-size-2400);

  /* todo: use real DNA var */
  --spectrum-picker-border-size-increase-focus: 1px;
}

.spectrum-Picker--quiet {
  @remapvars {
    find: /--spectrum-picker-quiet-m(.*)/;
    filter: color;
    replace: --spectrum-picker-$1;
  }

  /* Todo: fix in DNA, should have been zero */
  --spectrum-picker-border-size: 0;
  --spectrum-picker-border-radius: 0;
  --spectrum-picker-textonly-padding-left: 0;
  --spectrum-picker-textonly-padding-right: 0;
}

.spectrum-Picker--quiet {
  inline-size: auto;
  min-inline-size: 0;

  &:disabled,
  &.is-disabled {
    &:focus-ring {
      box-shadow: none;
    }
  }
}

.spectrum-Picker-label {
  /* Be the biggest, but also shrink! */
  flex: 1 1 auto;

  white-space: nowrap;
  overflow: hidden;

  block-size: calc(
    var(--spectrum-picker-height) - calc(var(--spectrum-picker-border-size) * 2)
  );
  line-height: calc(
    var(--spectrum-picker-height) - calc(var(--spectrum-picker-border-size) * 2)
  );

  font-size: var(--spectrum-picker-text-size);

  text-overflow: ellipsis;
  text-align: start;

  &.is-placeholder {
    font-weight: var(--spectrum-picker-placeholder-text-font-weight);
    font-style: var(--spectrum-picker-placeholder-text-font-style);
    transition: color var(--spectrum-global-animation-duration-100) ease-in-out;
  }
}

/* The picker chevron */
.spectrum-Picker-menuIcon {
  display: inline-block;
  position: relative;
  vertical-align: top;
  transition: color var(--spectrum-global-animation-duration-100) ease-out;
  flex-shrink: 0;
}

.spectrum-Picker-validationIcon {
  margin-inline-start: var(--spectrum-picker-error-icon-margin-left);
}

.spectrum-Picker-label ~ .spectrum-Picker-menuIcon {
  margin-inline-start: var(--spectrum-picker-ui-icon-gap);
}

.spectrum-Picker-popover {
  max-inline-size: var(--spectrum-picker-popover-max-width);
}

.spectrum-Picker-popover--quiet {
  margin-inline-start: calc(
    -1 * calc(var(--spectrum-picker-quiet-m-popover-offset-x) +
          var(--spectrum-popover-border-size))
  );
}

.spectrum-Picker {
  color: var(--spectrum-picker-m-text-color);
  background-color: var(--spectrum-picker-m-background-color);
  border-color: var(--spectrum-picker-m-border-color);

  &:hover {
    color: var(--spectrum-picker-m-text-color-hover);
    background-color: var(--spectrum-picker-m-background-color-hover);
    border-color: var(--spectrum-picker-m-border-color-hover);

    .spectrum-Picker-menuIcon {
      color: var(--spectrum-picker-m-icon-color-hover);
    }
  }

  &:active,
  &.is-open {
    background-color: var(--spectrum-picker-m-background-color-down);
    border-color: var(--spectrum-picker-m-border-color-down);

    &.is-placeholder {
      .spectrum-Picker-label {
        color: var(--spectrum-picker-m-placeholder-text-color-down);
      }
    }
  }

  &:focus-ring,
  &.is-focused {
    background-color: var(--spectrum-picker-m-background-color-key-focus);
    border-color: var(--spectrum-picker-m-border-color-key-focus);
    box-shadow: 0 0 0 var(--spectrum-picker-border-size-increase-focus) var(--spectrum-picker-m-border-color-key-focus);
    color: var(--spectrum-picker-m-text-color-key-focus);

    &.is-placeholder {
      color: var(--spectrum-picker-m-placeholder-text-color-key-focus);
    }
  }

  &.is-invalid {
    border-color: var(--spectrum-picker-m-border-color-error);

    .spectrum-Picker-validationIcon {
      color: var(--spectrum-picker-m-validation-icon-color-error);
    }

    &:hover {
      border-color: var(--spectrum-picker-m-border-color-error-hover);
    }

    &:active,
    &.is-open {
      border-color: var(--spectrum-picker-m-border-color-error-down);
    }

    &:focus-ring,
    &.is-focused {
      border-color: var(--spectrum-picker-m-border-color-error-key-focus);
      box-shadow: 0 0 0 var(--spectrum-picker-border-size-increase-focus) var(--spectrum-picker-m-border-color-error-key-focus);
    }
  }

  &:disabled,
  &.is-disabled {
    background-color: var(--spectrum-picker-m-background-color-disabled);
    color: var(--spectrum-picker-m-text-color-disabled);

    .spectrum-Picker-icon,
    .spectrum-Picker-menuIcon,
    .spectrum-Picker-validationIcon {
      color: var(--spectrum-picker-m-icon-color-disabled);
    }

    .spectrum-Picker-label {
      &.is-placeholder {
        color: var(--spectrum-picker-m-placeholder-text-color-disabled);
      }
    }
  }
}

.spectrum-Picker-menuIcon {
  color: var(--spectrum-picker-m-icon-color);
}

.spectrum-Picker-label {
  &.is-placeholder {
    color: var(--spectrum-picker-m-placeholder-text-color);

    &:hover {
      color: var(--spectrum-picker-m-placeholder-text-color-hover);
    }

    &:active {
      color: var(--spectrum-picker-m-placeholder-text-color-mouse-focus);
    }
  }
}

.spectrum-Picker--quiet {
  color: var(--spectrum-picker-m-text-color);
  border-color: var(--spectrum-picker-quiet-m-border-color);
  background-color: var(--spectrum-picker-quiet-m-background-color);

  &:hover {
    background-color: var(--spectrum-picker-quiet-m-background-color-hover);
    color: var(--spectrum-picker-m-text-color-hover);
  }

  &:focus-ring,
  &.is-focused {
    background-color: var(--spectrum-picker-quiet-m-background-color-key-focus);
    box-shadow: 0 2px 0 0 var(--spectrum-picker-m-border-color-key-focus);

    &.is-placeholder {
      color: var(--spectrum-picker-quiet-m-placeholder-text-color-key-focus);
    }
    .spectrum-Picker-menuIcon {
      color: var(--spectrum-picker-m-icon-color-key-focus)
    }
  }

  &:active,
  &.is-open {
    background-color: var(--spectrum-picker-quiet-m-background-color-down);
    border-color: var(--spectrum-picker-quiet-m-border-color-down);

    &:focus-ring,
    &.is-focused {
      background-color: var(--spectrum-picker-quiet-m-background-color-key-focus);
      box-shadow: 0 2px 0 0 var(--spectrum-picker-m-border-color-key-focus);
    }
  }

  &.is-invalid {
    &:focus-ring,
    &.is-focused {
      box-shadow: 0 2px 0 0 var(--spectrum-picker-m-border-color-error-key-focus);
    }
  }

  &:disabled,
  &.is-disabled {
    background-color: var(--spectrum-picker-quiet-m-background-color-disabled);
    color: var(--spectrum-picker-m-text-color-disabled);
  }
}