0b0e727096
In Ic872d5597d4bfcf5260d9907baec3882fa9f80d9, autocomplete focus behavior was made significantly less aggressive. This resulted in some issues: - When cycling between autocomplete options, a user was unable to type in the input. - When an autocomplete option was selected, keypresses bubbled up to the parent view. - After selecting an autocomplete entry, focus did not return to the input. This change fixes all of these by adding the _handleKeydown handler to the autocomplete-dropdown and revamping the _handleItemSelect behavior. Bug: Issue 6743 Change-Id: Ie91f69e2f3e5b78e68b2df3612a1a771a01ea51a
67 lines
2.3 KiB
HTML
67 lines
2.3 KiB
HTML
<!--
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Copyright (C) 2016 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="../../../bower_components/iron-a11y-keys-behavior/iron-a11y-keys-behavior.html">
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<link rel="import" href="../../../bower_components/iron-input/iron-input.html">
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<link rel="import" href="../../shared/gr-autocomplete-dropdown/gr-autocomplete-dropdown.html">
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<link rel="import" href="../../shared/gr-cursor-manager/gr-cursor-manager.html">
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<link rel="import" href="../../../styles/shared-styles.html">
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<dom-module id="gr-autocomplete">
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<template>
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<style include="shared-styles">
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input {
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font-size: 1em;
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height: 100%;
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width: 100%;
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@apply --gr-autocomplete;
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}
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input.borderless,
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input.borderless:focus {
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border: none;
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outline: none;
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}
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input.warnUncommitted {
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color: red;
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}
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</style>
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<input
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id="input"
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class$="[[_computeClass(borderless)]]"
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is="iron-input"
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disabled$="[[disabled]]"
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bind-value="{{text}}"
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placeholder="[[placeholder]]"
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on-keydown="_handleKeydown"
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on-focus="_onInputFocus"
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on-blur="_onInputBlur"
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autocomplete="off"/>
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<!-- This container is needed for Safari and Firefox -->
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<div id="suggestionContainer">
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<gr-autocomplete-dropdown
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id="suggestions"
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on-item-selected="_handleItemSelect"
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on-keydown="_handleKeydown"
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suggestions="[[_suggestions]]"
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role="listbox"
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index="[[_index]]"
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hidden$="[[_computeSuggestionsHidden(_suggestions, _focused)]]">
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</gr-autocomplete-dropdown>
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</div>
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</template>
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<script src="gr-autocomplete.js"></script>
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</dom-module>
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