polygerrit-ui/app/elements/shared/gr-alert/gr-alert_html.js

/**
 * @license
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed 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 CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import {html} from '@polymer/polymer/lib/utils/html-tag.js';

export const htmlTemplate = html`
  <style include="shared-styles">
    /**
       * ALERT: DO NOT ADD TRANSITION PROPERTIES WITHOUT PROPERLY UNDERSTANDING
       * HOW THEY ARE USED IN THE CODE.
       */
    :host([toast]) {
      background-color: var(--tooltip-background-color);
      bottom: 1.25rem;
      border-radius: var(--border-radius);
      box-shadow: var(--elevation-level-2);
      color: var(--view-background-color);
      left: 1.25rem;
      position: fixed;
      transform: translateY(5rem);
      transition: transform var(--gr-alert-transition-duration, 80ms) ease-out;
      z-index: 1000;
    }
    :host([shown]) {
      transform: translateY(0);
    }
    /**
       * NOTE: To avoid style being overwritten by outside of the shadow DOM
       * (as outside styles always win), .content-wrapper is introduced as a
       * wrapper around main content to have better encapsulation, styles that
       * may be affected by outside should be defined on it.
       * In this case, \`padding:0px\` is defined in main.css for all elements
       * with the universal selector: *.
       */
    .content-wrapper {
      padding: var(--spacing-l) var(--spacing-xl);
    }
    .text {
      color: var(--tooltip-text-color);
      display: inline-block;
      max-height: 10rem;
      max-width: 80vw;
      vertical-align: bottom;
      word-break: break-all;
    }
    .action {
      color: var(--link-color);
      font-weight: var(--font-weight-bold);
      margin-left: var(--spacing-l);
      text-decoration: none;
      --gr-button: {
        padding: 0;
      }
    }
  </style>
  <div class="content-wrapper">
    <span class="text">[[text]]</span>
    <gr-button
      link=""
      class="action"
      hidden$="[[_hideActionButton]]"
      on-click="_handleActionTap"
      >[[actionText]]</gr-button
    >
  </div>
`;