systrace/catapult/third_party/polymer/components/paper-item/paper-item-body.html

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@license
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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<link rel="import" href="../polymer/polymer.html">
<link rel="import" href="../iron-flex-layout/iron-flex-layout.html">
<link rel="import" href="../paper-styles/default-theme.html">
<link rel="import" href="../paper-styles/typography.html">

<!--
Use `<paper-item-body>` in a `<paper-item>` or `<paper-icon-item>` to make two- or
three- line items. It is a flex item that is a vertical flexbox.

    <paper-item>
      <paper-item-body two-line>
        <div>Show your status</div>
        <div secondary>Your status is visible to everyone</div>
      </paper-item-body>
    </paper-item>

The child elements with the `secondary` attribute is given secondary text styling.

### Styling

The following custom properties and mixins are available for styling:

Custom property | Description | Default
----------------|-------------|----------
`--paper-item-body-two-line-min-height`   | Minimum height of a two-line item          | `72px`
`--paper-item-body-three-line-min-height` | Minimum height of a three-line item        | `88px`
`--paper-item-body-secondary-color`       | Foreground color for the `secondary` area  | `--secondary-text-color`
`--paper-item-body-secondary`             | Mixin applied to the `secondary` area      | `{}`

-->

<dom-module id="paper-item-body">
  <template>
    <style>
      :host {
        overflow: hidden; /* needed for text-overflow: ellipsis to work on ff */
        @apply(--layout-vertical);
        @apply(--layout-center-justified);
        @apply(--layout-flex);
      }

      :host([two-line]) {
        min-height: var(--paper-item-body-two-line-min-height, 72px);
      }

      :host([three-line]) {
        min-height: var(--paper-item-body-three-line-min-height, 88px);
      }

      :host > ::content > * {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }

      :host > ::content [secondary] {
        @apply(--paper-font-body1);

        color: var(--paper-item-body-secondary-color, --secondary-text-color);

        @apply(--paper-item-body-secondary);
      }
    </style>

    <content></content>
  </template>

  <script>
    Polymer({
      is: 'paper-item-body'
    });
  </script>
</dom-module>