66b0bd8308
The file-list now uses native event listening to handle `enter`
keypresses (see Issue 7277 for more context). Because gr-button still
used iron-a11y-keys bindings, the `enter` event that was caught and
cancelled by the button was different from the `enter` event that was
caught by the file-list.
Migrating to native event listening on gr-buttons allows the event to be
properly cancelled.
Bug: Issue 7470
Change-Id: I7998243ce16b5cb5e6d3f903f184d39d89a1090d
(cherry picked from commit 2de6749191)
107 lines
3.3 KiB
HTML
107 lines
3.3 KiB
HTML
<!DOCTYPE html>
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<!--
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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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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
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<title>gr-button</title>
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<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
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<script src="../../../bower_components/web-component-tester/browser.js"></script>
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<link rel="import" href="../../../test/common-test-setup.html"/>
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<link rel="import" href="gr-button.html">
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<script>void(0);</script>
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<test-fixture id="basic">
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<template>
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<gr-button></gr-button>
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</template>
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</test-fixture>
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<script>
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suite('gr-select tests', () => {
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let element;
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let sandbox;
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const addSpyOn = function(eventName) {
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const spy = sandbox.spy();
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element.addEventListener(eventName, spy);
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return spy;
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};
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setup(() => {
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element = fixture('basic');
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sandbox = sinon.sandbox.create();
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});
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teardown(() => {
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sandbox.restore();
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});
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for (const eventName of ['tap', 'click']) {
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test('dispatches ' + eventName + ' event', () => {
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const spy = addSpyOn(eventName);
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MockInteractions.tap(element);
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assert.isTrue(spy.calledOnce);
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});
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}
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// Keycodes: 32 for Space, 13 for Enter.
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for (const key of [32, 13]) {
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test('dispatches tap event on keycode ' + key, () => {
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const tapSpy = sandbox.spy();
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element.addEventListener('tap', tapSpy);
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MockInteractions.pressAndReleaseKeyOn(element, key);
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assert.isTrue(tapSpy.calledOnce);
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});
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test('dispatches no tap event with modifier on keycode ' + key, () => {
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const tapSpy = sandbox.spy();
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element.addEventListener('tap', tapSpy);
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MockInteractions.pressAndReleaseKeyOn(element, key, 'shift');
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MockInteractions.pressAndReleaseKeyOn(element, key, 'ctrl');
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MockInteractions.pressAndReleaseKeyOn(element, key, 'meta');
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MockInteractions.pressAndReleaseKeyOn(element, key, 'alt');
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assert.isFalse(tapSpy.calledOnce);
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});
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}
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suite('disabled', () => {
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setup(() => {
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element.disabled = true;
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});
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for (const eventName of ['tap', 'click']) {
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test('stops ' + eventName + ' event', () => {
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const spy = addSpyOn(eventName);
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MockInteractions.tap(element);
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assert.isFalse(spy.called);
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});
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}
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// Keycodes: 32 for Space, 13 for Enter.
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for (const key of [32, 13]) {
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test('stops tap event on keycode ' + key, () => {
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const tapSpy = sandbox.spy();
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element.addEventListener('tap', tapSpy);
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MockInteractions.pressAndReleaseKeyOn(element, key);
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assert.isFalse(tapSpy.called);
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});
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}
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});
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});
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</script>
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