027791e16d
A recent change added some complexity to the DOM that makes up autocomplete suggestions. As a result, the tap handler supplied the wrong DOM element in the corresponding event fired. This change adds a loop that gets the correct DOM element for the event payload. Bug: Issue 9818 Change-Id: Ife7adcfc0a0a54031413654649fcb9cc8b27b201
106 lines
3.1 KiB
HTML
106 lines
3.1 KiB
HTML
<!--
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@license
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Copyright (C) 2017 The Android Open Source Project
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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<link rel="import" href="../../../bower_components/polymer/polymer.html">
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<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.html">
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<link rel="import" href="../../../bower_components/iron-dropdown/iron-dropdown.html">
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<link rel="import" href="../../shared/gr-cursor-manager/gr-cursor-manager.html">
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<script src="../../../scripts/rootElement.js"></script>
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<link rel="import" href="../../../styles/shared-styles.html">
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<dom-module id="gr-autocomplete-dropdown">
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<template>
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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: .5em .75em;
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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: rgba(0, 0, 0, 0.3) 0 1px 3px;
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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: 1em;
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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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<ul>
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<template is="dom-repeat" items="[[suggestions]]">
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<li data-index$="[[index]]"
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data-value$="[[item.dataValue]]"
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tabindex="-1"
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aria-label$="[[item.name]]"
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class="autocompleteOption"
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role="option"
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on-tap="_handleTapItem">
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<span>[[item.text]]</span>
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<span class$="label [[_computeLabelClass(item)]]">[[item.label]]</span>
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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-behavior="never"
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focus-on-move
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stops="[[_suggestionEls]]"></gr-cursor-manager>
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</template>
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<script src="gr-autocomplete-dropdown.js"></script>
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</dom-module>
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