chrome/browser/resources/downloads/manager.html

<link rel="import" href="chrome://resources/html/polymer.html">

<link rel="import" href="browser_proxy.html">
<link rel="import" href="constants.html">
<link rel="import" href="i18n_setup.html">
<link rel="import" href="item.html">
<link rel="import" href="search_service.html">
<link rel="import" href="toolbar.html">
<link rel="import" href="chrome://resources/cr_components/managed_footnote/managed_footnote.html">
<link rel="import" href="chrome://resources/cr_elements/cr_page_host_style_css.html">
<link rel="import" href="chrome://resources/cr_elements/cr_toast/cr_toast_manager.html">
<link rel="import" href="chrome://resources/cr_elements/hidden_style_css.html">
<link rel="import" href="chrome://resources/cr_elements/shared_style_css.html">
<link rel="import" href="chrome://resources/cr_elements/shared_vars_css.html">
<link rel="import" href="chrome://resources/html/cr.html">
<link rel="import" href="chrome://resources/html/cr/ui.html">
<link rel="import" href="chrome://resources/html/cr/ui/command.html">
<link rel="import" href="chrome://resources/html/find_shortcut_behavior.html">
<link rel="import" href="chrome://resources/html/util.html">
<link rel="import" href="chrome://resources/polymer/v1_0/iron-a11y-announcer/iron-a11y-announcer.html">
<link rel="import" href="chrome://resources/polymer/v1_0/iron-list/iron-list.html">

<dom-module id="downloads-manager">
  <template>
    <style include="cr-page-host-style cr-shared-style cr-hidden-style">
      :host {
        display: flex;
        flex: 1 0;
        flex-direction: column;
        height: 100%;
        overflow: hidden;
        z-index: 0;
      }

      @media (prefers-color-scheme: dark) {
        :host {
          color: var(--cr-secondary-text-color);
        }
      }

      #toolbar {
        z-index: 1;
      }

      :host([has-shadow_]) #drop-shadow {
        opacity: var(--cr-container-shadow-max-opacity);
      }

      downloads-item,
      #downloadsList {
        --downloads-card-margin: 24px;
        --downloads-card-width: 680px;
      }

      #downloadsList {
        min-width: calc(
          var(--downloads-card-width) + 2 * var(--downloads-card-margin));
      }

      #no-downloads,
      #downloadsList {
        flex: 1;
      }

      :host([loading]) #no-downloads,
      :host([loading]) #downloadsList {
        display: none;
      }

      #no-downloads {
        align-items: center;
        color: #6e6e6e;
        display: flex;
        font-size: 123.1%;
        font-weight: 500;
        justify-content: center;
        /* To avoid overlapping with the header, we need this min-height
         * until bug 596743 is fixed. */
        min-height: min-content;
      }

      @media (prefers-color-scheme: dark) {
        #no-downloads {
          color: var(--cr-secondary-text-color);
        }
      }

      #no-downloads .illustration {
        background: url(images/no_downloads.svg) no-repeat
            center center;
        background-size: contain;
        height: 144px;
        margin-bottom: 32px;
      }

      #mainContainer {
        display: flex;
        flex: 1;
        flex-direction: column;
        height: 100%;
        overflow-y: overlay;
      }

      managed-footnote {
        border-top: none;
        /* margin-bottom is needed to compensate for the next element's 21px
         * margin at the top and 8px padding at the top. This leaves a 12px
         * padding between this element's content and the top of the next
         * element's text. */
        margin-bottom: calc(-21px - 8px);
        min-width: calc(
            var(--downloads-card-width) + 2 * var(--downloads-card-margin));
        padding-bottom: 12px;
        padding-top: 12px;
        /* The next element spills over this element. This ensures the link
         * is clickable. */
        z-index: 1;
      }
    </style>

    <downloads-toolbar id="toolbar" spinner-active="{{spinnerActive_}}"
        role="none" on-search-changed="onSearchChanged_">
    </downloads-toolbar>
    <div id="drop-shadow" class="cr-container-shadow"></div>
    <div id="mainContainer" on-scroll="onScroll_">
      <managed-footnote hidden="[[inSearchMode_]]"></managed-footnote>
      <iron-list id="downloadsList" items="[[items_]]"
          hidden="[[!hasDownloads_]]" scroll-target="mainContainer"
          preserve-focus>
        <template>
          <downloads-item data="[[item]]" tabindex$="[[tabIndex]]"
              iron-list-tab-index="[[tabIndex]]" last-focused="{{lastFocused_}}"
              list-blurred="{{listBlurred_}}">
          </downloads-item>
        </template>
      </iron-list>
      <div id="no-downloads" hidden="[[hasDownloads_]]">
        <div>
          <div class="illustration"></div>
          <span>[[noDownloadsText_(inSearchMode_)]]</span>
        </div>
      </div>
    </div>
    <cr-toast-manager on-undo-click="onUndoClick_" undo-label="$i18n{undo}"
        undo-description="$i18n{undoDescription}" duration="10000">
    </cr-toast-manager>
  </template>
  <script src="manager.js"></script>
</dom-module>