9c853fc1fa
After clicking Expand All, Gerrit begins to render the diffs and if the user starts scrolling, the 'never' scroll behaviour is supposed to prevent the scrolling of the user to the top. We prevent any auto scrolling happening now after Expand All is clicked. This however introduces a regression in which the first chunk is not focused on a small screen but we are fine in not supporting this use case as of now. Rename ScrollBehaviour to ScrollModes as Behaviours in Gerrit are similar to mixins. Move ScrollModes into constants.js Change-Id: Ic904c01c5bf93934c8c9b215e35e4b1d95f4498d
103 lines
2.6 KiB
JavaScript
103 lines
2.6 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {html} from '@polymer/polymer/lib/utils/html-tag.js';
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export const htmlTemplate = html`
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<style include="shared-styles">
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:host {
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z-index: 100;
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}
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:host([is-hidden]) {
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display: none;
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}
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ul {
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list-style: none;
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}
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li {
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border-bottom: 1px solid var(--border-color);
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cursor: pointer;
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display: flex;
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justify-content: space-between;
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padding: var(--spacing-m) var(--spacing-l);
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}
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li:last-of-type {
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border: none;
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}
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li:focus {
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outline: none;
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}
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li:hover {
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background-color: var(--hover-background-color);
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}
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li.selected {
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background-color: var(--selection-background-color);
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}
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.dropdown-content {
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background: var(--dropdown-background-color);
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box-shadow: var(--elevation-level-2);
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border-radius: var(--border-radius);
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max-height: 50vh;
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overflow: auto;
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}
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@media only screen and (max-height: 35em) {
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.dropdown-content {
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max-height: 80vh;
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}
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}
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.label {
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color: var(--deemphasized-text-color);
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padding-left: var(--spacing-l);
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}
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.hide {
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display: none;
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}
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</style>
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<div
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class="dropdown-content"
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slot="dropdown-content"
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id="suggestions"
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role="listbox"
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>
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<ul>
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<template is="dom-repeat" items="[[suggestions]]">
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<li
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data-index$="[[index]]"
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data-value$="[[item.dataValue]]"
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tabindex="-1"
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aria-label$="[[item.name]]"
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class="autocompleteOption"
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role="option"
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on-click="_handleClickItem"
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>
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<span>[[item.text]]</span>
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<span class$="label [[_computeLabelClass(item)]]"
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>[[item.label]]</span
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>
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</li>
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</template>
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</ul>
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</div>
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<gr-cursor-manager
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id="cursor"
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index="{{index}}"
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cursor-target-class="selected"
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scroll-mode="never"
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focus-on-move=""
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stops="[[_suggestionEls]]"
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></gr-cursor-manager>
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`;
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