84912bf1ef
Account statuses will have tooltips that are really close to the top of the page. In order to ensure their content doesn't get cut off, we will use a bottom tooltip instead. This change modifies the tooltip element to support an optional positionBottom property. If the property does not exist, the tooltip is positioned to the top, as it was before. Change-Id: Iaa66b9edeebf4eb40cd20e897e59388bc9c0f70c
146 lines
4.6 KiB
HTML
146 lines
4.6 KiB
HTML
<!DOCTYPE html>
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<!--
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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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<title>tooltip-behavior</title>
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<script src="../../bower_components/webcomponentsjs/webcomponents.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-tooltip-behavior.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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<tooltip-behavior-element></tooltip-behavior-element>
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</template>
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</test-fixture>
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<script>
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suite('gr-tooltip-behavior tests', () => {
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let element;
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let sandbox;
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function makeTooltip(tooltipRect, parentRect) {
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return {
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getBoundingClientRect() { return tooltipRect; },
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updateStyles: sinon.stub(),
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style: {left: 0, top: 0},
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parentElement: {
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getBoundingClientRect() { return parentRect; },
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},
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};
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}
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suiteSetup(() => {
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// Define a Polymer element that uses this behavior.
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Polymer({
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is: 'tooltip-behavior-element',
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behaviors: [Gerrit.TooltipBehavior],
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});
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});
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setup(() => {
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sandbox = sinon.sandbox.create();
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element = fixture('basic');
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});
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teardown(() => {
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sandbox.restore();
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});
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test('normal position', () => {
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sandbox.stub(element, 'getBoundingClientRect', () => {
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return {top: 100, left: 100, width: 200};
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});
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const tooltip = makeTooltip(
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{height: 30, width: 50},
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{top: 0, left: 0, width: 1000});
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element._positionTooltip(tooltip);
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assert.isFalse(tooltip.updateStyles.called);
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assert.equal(tooltip.style.left, '175px');
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assert.equal(tooltip.style.top, '100px');
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});
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test('left side position', () => {
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sandbox.stub(element, 'getBoundingClientRect', () => {
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return {top: 100, left: 10, width: 50};
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});
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const tooltip = makeTooltip(
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{height: 30, width: 120},
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{top: 0, left: 0, width: 1000});
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element._positionTooltip(tooltip);
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assert.isTrue(tooltip.updateStyles.called);
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const offset = tooltip.updateStyles
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.lastCall.args[0]['--gr-tooltip-arrow-center-offset'];
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assert.isBelow(parseFloat(offset.replace(/px$/, '')), 0);
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assert.equal(tooltip.style.left, '0px');
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assert.equal(tooltip.style.top, '100px');
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});
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test('right side position', () => {
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sandbox.stub(element, 'getBoundingClientRect', () => {
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return {top: 100, left: 950, width: 50};
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});
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const tooltip = makeTooltip(
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{height: 30, width: 120},
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{top: 0, left: 0, width: 1000});
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element._positionTooltip(tooltip);
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assert.isTrue(tooltip.updateStyles.called);
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const offset = tooltip.updateStyles
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.lastCall.args[0]['--gr-tooltip-arrow-center-offset'];
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assert.isAbove(parseFloat(offset.replace(/px$/, '')), 0);
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assert.equal(tooltip.style.left, '915px');
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assert.equal(tooltip.style.top, '100px');
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});
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test('position to bottom', () => {
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sandbox.stub(element, 'getBoundingClientRect', () => {
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return {top: 100, left: 950, width: 50, height: 50};
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});
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const tooltip = makeTooltip(
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{height: 30, width: 120},
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{top: 0, left: 0, width: 1000});
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element.positionBelow = true;
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element._positionTooltip(tooltip);
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assert.isTrue(tooltip.updateStyles.called);
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const offset = tooltip.updateStyles
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.lastCall.args[0]['--gr-tooltip-arrow-center-offset'];
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assert.isAbove(parseFloat(offset.replace(/px$/, '')), 0);
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assert.equal(tooltip.style.left, '915px');
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assert.equal(tooltip.style.top, '157.2px');
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});
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test('hides tooltip when detached', () => {
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sandbox.stub(element, '_handleHideTooltip');
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element.remove();
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flushAsynchronousOperations();
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assert.isTrue(element._handleHideTooltip.called);
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});
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test('sets up listeners when has-tooltip is changed', () => {
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const addListenerStub = sandbox.stub(element, 'addEventListener');
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element.hasTooltip = true;
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assert.isTrue(addListenerStub.called);
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});
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});
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</script>
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