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UI: dom usage refactoring (#4924) 

Move all the dom-things to use the dom service in tabular-collection, feedback-dialog, list-collection and node show. Move get-component-factory into utils/dom and use dom.root() in a few more places

This includes an additional `dom.components` method which gives you a
list of components matching the selector instead of just one.
This commit is contained in:
John Cowen 2018-11-19 14:47:20 +00:00 committed by John Cowen
parent 99070f2983
commit a73e0958d5
14 changed files with 103 additions and 77 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
ui-v2/app/components/app-view.js
View File

@ -1,31 +1,33 @@
import Component from '@ember/component';
import SlotsMixin from 'block-slots';
import { get } from '@ember/object';
import { inject as service } from '@ember/service';
import templatize from 'consul-ui/utils/templatize';
const $html = document.documentElement;
export default Component.extend(SlotsMixin, {
loading: false,
authorized: true,
enabled: true,
classNames: ['app-view'],
classNameBindings: ['enabled::disabled', 'authorized::unauthorized'],
dom: service('dom'),
didReceiveAttrs: function() {
// right now only manually added classes are hoisted to <html>
const $root = get(this, 'dom').root();
let cls = get(this, 'class') || '';
if (get(this, 'loading')) {
cls += ' loading';
} else {
$html.classList.remove(...templatize(['loading']));
$root.classList.remove(...templatize(['loading']));
}
if (cls) {
// its possible for 'layout' templates to change after insert
// check for these specific layouts and clear them out
[...$html.classList].forEach(function(item, i) {
[...$root.classList].forEach(function(item, i) {
if (templatize(['edit', 'show', 'list']).indexOf(item) !== -1) {
$html.classList.remove(item);
$root.classList.remove(item);
}
});
$html.classList.add(...templatize(cls.split(' ')));
$root.classList.add(...templatize(cls.split(' ')));
}
},
didInsertElement: function() {
@ -34,7 +36,8 @@ export default Component.extend(SlotsMixin, {
didDestroyElement: function() {
const cls = get(this, 'class') + ' loading';
if (cls) {
$html.classList.remove(...templatize(cls.split(' ')));
const $root = get(this, 'dom').root();
$root.classList.remove(...templatize(cls.split(' ')));
}
},
});

9
ui-v2/app/components/feedback-dialog.js
View File

@ -1,8 +1,7 @@
import Component from '@ember/component';
import { get, set } from '@ember/object';
import { inject as service } from '@ember/service';
import qsaFactory from 'consul-ui/utils/dom/qsa-factory';
const $$ = qsaFactory();
import { Promise } from 'rsvp';
import SlotsMixin from 'block-slots';
const STATE_READY = 'ready';
@ -10,6 +9,7 @@ const STATE_SUCCESS = 'success';
const STATE_ERROR = 'error';
export default Component.extend(SlotsMixin, {
wait: service('timeout'),
dom: service('dom'),
classNames: ['with-feedback'],
transition: '',
transitionClassName: 'feedback-dialog-out',
@ -23,6 +23,7 @@ export default Component.extend(SlotsMixin, {
applyTransition: function() {
const wait = get(this, 'wait').execute;
const className = get(this, 'transitionClassName');
// TODO: Make 0 default in wait
wait(0)
.then(() => {
set(this, 'transition', className);
@ -30,7 +31,9 @@ export default Component.extend(SlotsMixin, {
})
.then(() => {
return new Promise(resolve => {
$$(`.${className}`, this.element)[0].addEventListener('transitionend', resolve);
get(this, 'dom')
.element(`.${className}`, this.element)
.addEventListener('transitionend', resolve);
});
})
.then(() => {

21
ui-v2/app/components/hashicorp-consul.js
View File

@ -1,11 +1,15 @@
import Component from '@ember/component';
import { get, set } from '@ember/object';
const $html = document.documentElement;
const $body = document.body;
import { inject as service } from '@ember/service';
export default Component.extend({
dom: service('dom'),
// TODO: could this be dom.viewport() ?
win: window,
isDropdownVisible: false,
didInsertElement: function() {
$html.classList.remove('template-with-vertical-menu');
get(this, 'dom')
.root()
.classList.remove('template-with-vertical-menu');
},
actions: {
dropdown: function(e) {
@ -14,12 +18,15 @@ export default Component.extend({
}
},
change: function(e) {
const dom = get(this, 'dom');
const $root = dom.root();
const $body = dom.element('body');
if (e.target.checked) {
$html.classList.add('template-with-vertical-menu');
$body.style.height = $html.style.height = window.innerHeight + 'px';
$root.classList.add('template-with-vertical-menu');
$body.style.height = $root.style.height = get(this, 'win').innerHeight + 'px';
} else {
$html.classList.remove('template-with-vertical-menu');
$body.style.height = $html.style.height = null;
$root.classList.remove('template-with-vertical-menu');
$body.style.height = $root.style.height = null;
}
},
},

15
ui-v2/app/components/list-collection.js
View File

@ -1,11 +1,12 @@
import { inject as service } from '@ember/service';
import { computed, get, set } from '@ember/object';
import Component from 'ember-collection/components/ember-collection';
import PercentageColumns from 'ember-collection/layouts/percentage-columns';
import style from 'ember-computed-style';
import WithResizing from 'consul-ui/mixins/with-resizing';
import qsaFactory from 'consul-ui/utils/dom/qsa-factory';
const $$ = qsaFactory();
export default Component.extend(WithResizing, {
dom: service('dom'),
tagName: 'div',
attributeBindings: ['style'],
height: 500,
@ -30,11 +31,13 @@ export default Component.extend(WithResizing, {
};
}),
resize: function(e) {
const $self = this.element;
const $appContent = [...$$('main > div')][0];
// TODO: This top part is very similar to resize in tabular-collection
// see if it make sense to DRY out
const dom = get(this, 'dom');
const $appContent = dom.element('main > div');
if ($appContent) {
const rect = $self.getBoundingClientRect();
const $footer = [...$$('footer[role="contentinfo"]')][0];
const rect = this.element.getBoundingClientRect();
const $footer = dom.element('footer[role="contentinfo"]');
const space = rect.top + $footer.clientHeight;
const height = e.detail.height - space;
this.set('height', Math.max(0, height));

23
ui-v2/app/components/tabular-collection.js
View File

@ -5,12 +5,8 @@ import Grid from 'ember-collection/layouts/grid';
import SlotsMixin from 'block-slots';
import WithResizing from 'consul-ui/mixins/with-resizing';
import style from 'ember-computed-style';
import qsaFactory from 'consul-ui/utils/dom/qsa-factory';
import sibling from 'consul-ui/utils/dom/sibling';
import closest from 'consul-ui/utils/dom/closest';
import clickFirstAnchorFactory from 'consul-ui/utils/dom/click-first-anchor';
const clickFirstAnchor = clickFirstAnchorFactory(closest);
import { inject as service } from '@ember/service';
import { computed, get, set } from '@ember/object';
/**
* Heavily extended `ember-collection` component
@ -24,8 +20,6 @@ import { computed, get, set } from '@ember/object';
* in the future
*/
// ember doesn't like you using `$` hence `$$`
const $$ = qsaFactory();
// need to copy Cell in wholesale as there is no way to import it
// there is no change made to `Cell` here, its only here as its
// private in `ember-collection`
@ -85,9 +79,10 @@ const change = function(e) {
// 'actions_close' would mean that all menus have been closed
// therefore we don't need to calculate
if (e.currentTarget.getAttribute('id') !== 'actions_close') {
const $tr = closest('tr', e.currentTarget);
const $group = sibling(e.currentTarget, 'ul');
const $footer = [...$$('footer[role="contentinfo"]')][0];
const dom = get(this, 'dom');
const $tr = dom.closest('tr', e.currentTarget);
const $group = dom.sibling(e.currentTarget, 'ul');
const $footer = dom.element('footer[role="contentinfo"]');
const groupRect = $group.getBoundingClientRect();
const footerRect = $footer.getBoundingClientRect();
const groupBottom = groupRect.top + $group.clientHeight;
@ -122,6 +117,7 @@ export default Component.extend(SlotsMixin, WithResizing, {
style: style('getStyle'),
checked: null,
hasCaption: false,
dom: service('dom'),
init: function() {
this._super(...arguments);
this.change = change.bind(this);
@ -136,11 +132,12 @@ export default Component.extend(SlotsMixin, WithResizing, {
}),
resize: function(e) {
const $tbody = this.element;
const $appContent = [...$$('main > div')][0];
const dom = get(this, 'dom');
const $appContent = dom.element('main > div');
if ($appContent) {
const border = 1;
const rect = $tbody.getBoundingClientRect();
const $footer = [...$$('footer[role="contentinfo"]')][0];
const $footer = dom.element('footer[role="contentinfo"]');
const space = rect.top + $footer.clientHeight + border;
const height = e.detail.height - space;
this.set('height', Math.max(0, height));
@ -273,7 +270,7 @@ export default Component.extend(SlotsMixin, WithResizing, {
},
actions: {
click: function(e) {
return clickFirstAnchor(e);
return get(this, 'dom').clickFirstAnchor(e);
},
},
});

8
ui-v2/app/components/tabular-details.js
View File

@ -1,14 +1,14 @@
import Component from '@ember/component';
import SlotsMixin from 'block-slots';
import closest from 'consul-ui/utils/dom/closest';
import clickFirstAnchorFactory from 'consul-ui/utils/dom/click-first-anchor';
const clickFirstAnchor = clickFirstAnchorFactory(closest);
import { inject as service } from '@ember/service';
import { get } from '@ember/object';
export default Component.extend(SlotsMixin, {
dom: service('dom'),
onchange: function() {},
actions: {
click: function(e) {
clickFirstAnchor(e);
get(this, 'dom').clickFirstAnchor(e);
},
change: function(item, e) {
this.onchange(e, item);

1
ui-v2/app/controllers/dc/acls/index.js
View File

@ -27,6 +27,7 @@ export default Controller.extend(WithFiltering, {
};
});
}),
// TODO: This should be using a searchable
filter: function(item, { s = '', type = '' }) {
const sLower = s.toLowerCase();
return (

21
ui-v2/app/controllers/dc/nodes/show.js
View File

@ -1,12 +1,9 @@
import Controller from '@ember/controller';
import { inject as service } from '@ember/service';
import { get, set, computed } from '@ember/object';
import { getOwner } from '@ember/application';
import WithSearching from 'consul-ui/mixins/with-searching';
import qsaFactory from 'consul-ui/utils/dom/qsa-factory';
import getComponentFactory from 'consul-ui/utils/get-component-factory';
const $$ = qsaFactory();
export default Controller.extend(WithSearching, {
dom: service('dom'),
queryParams: {
s: {
as: 'filter',
@ -36,15 +33,15 @@ export default Controller.extend(WithSearching, {
actions: {
change: function(e) {
set(this, 'selectedTab', e.target.value);
const getComponent = getComponentFactory(getOwner(this));
// Ensure tabular-collections sizing is recalculated
// now it is visible in the DOM
[...$$('.tab-section input[type="radio"]:checked + div table')].forEach(function(item) {
const component = getComponent(item);
if (component && typeof component.didAppear === 'function') {
getComponent(item).didAppear();
}
});
get(this, 'dom')
.components('.tab-section input[type="radio"]:checked + div table')
.forEach(function(item) {
if (typeof item.didAppear === 'function') {
item.didAppear();
}
});
},
sortChecksByImportance: function(a, b) {
const statusA = get(a, 'Status');

3
ui-v2/app/controllers/dc/services/show.js
View File

@ -1,6 +1,5 @@
import Controller from '@ember/controller';
import { get } from '@ember/object';
import { computed } from '@ember/object';
import { get, computed } from '@ember/object';
import sumOfUnhealthy from 'consul-ui/utils/sumOfUnhealthy';
import hasStatus from 'consul-ui/utils/hasStatus';
import WithHealthFiltering from 'consul-ui/mixins/with-health-filtering';

20
ui-v2/app/routes/application.js
View File

@ -3,13 +3,11 @@ import { inject as service } from '@ember/service';
import { hash } from 'rsvp';
import { get } from '@ember/object';
import { next } from '@ember/runloop';
import { Promise } from 'rsvp';
import WithBlockingActions from 'consul-ui/mixins/with-blocking-actions';
const $html = document.documentElement;
const removeLoading = function() {
return $html.classList.remove('ember-loading');
const removeLoading = function($from) {
return $from.classList.remove('ember-loading');
};
export default Route.extend(WithBlockingActions, {
export default Route.extend({
dom: service('dom'),
init: function() {
this._super(...arguments);
},
@ -17,20 +15,21 @@ export default Route.extend(WithBlockingActions, {
settings: service('settings'),
actions: {
loading: function(transition, originRoute) {
const $root = get(this, 'dom').root();
let dc = null;
if (originRoute.routeName !== 'dc') {
const model = this.modelFor('dc') || { dcs: null, dc: { Name: null } };
dc = get(this, 'repo').getActive(model.dc.Name, model.dcs);
}
hash({
loading: !$html.classList.contains('ember-loading'),
loading: !$root.classList.contains('ember-loading'),
dc: dc,
}).then(model => {
next(() => {
const controller = this.controllerFor('application');
controller.setProperties(model);
transition.promise.finally(function() {
removeLoading();
removeLoading($root);
controller.setProperties({
loading: false,
dc: model.dc,
@ -74,6 +73,7 @@ export default Route.extend(WithBlockingActions, {
if (error.status === '') {
error.message = 'Error';
}
const $root = get(this, 'dom').root();
hash({
error: error,
dc:
@ -85,13 +85,13 @@ export default Route.extend(WithBlockingActions, {
dcs: model && model.dcs ? model.dcs : [],
})
.then(model => {
removeLoading();
removeLoading($root);
next(() => {
this.controllerFor('error').setProperties(model);
});
})
.catch(e => {
removeLoading();
removeLoading($root);
next(() => {
this.controllerFor('error').setProperties({ error: error });
});

32
ui-v2/app/services/dom.js
View File

@ -2,25 +2,36 @@ import Service from '@ember/service';
import { getOwner } from '@ember/application';
import { get } from '@ember/object';
// selecting
import qsaFactory from 'consul-ui/utils/dom/qsa-factory';
// TODO: Move to utils/dom
import getComponentFactory from 'consul-ui/utils/get-component-factory';
// TODO: sibling and closest seem to have 'PHP-like' guess the order arguments
// ie. one `string, element` and the other has `element, string`
// see if its possible to standardize
import sibling from 'consul-ui/utils/dom/sibling';
import closest from 'consul-ui/utils/dom/closest';
import getComponentFactory from 'consul-ui/utils/dom/get-component-factory';
// events
import normalizeEvent from 'consul-ui/utils/dom/normalize-event';
import createListeners from 'consul-ui/utils/dom/create-listeners';
import clickFirstAnchorFactory from 'consul-ui/utils/dom/click-first-anchor';
// ember-eslint doesn't like you using a single $ so use double
// use $_ for components
const $$ = qsaFactory();
let $_;
const clickFirstAnchor = clickFirstAnchorFactory(closest);
export default Service.extend({
doc: document,
init: function() {
this._super(...arguments);
$_ = getComponentFactory(getOwner(this));
},
normalizeEvent: function() {
return normalizeEvent(...arguments);
},
// TODO: should this be here? Needs a better name at least
clickFirstAnchor: clickFirstAnchor,
closest: closest,
sibling: sibling,
normalizeEvent: normalizeEvent,
listeners: createListeners,
root: function() {
return get(this, 'doc').documentElement;
@ -35,6 +46,8 @@ export default Service.extend({
return context.getElementByTagName(name);
},
elements: function(selector, context) {
// don't ever be tempted to [...$$()] here
// it should return a NodeList
return $$(selector, context);
},
element: function(selector, context) {
@ -53,4 +66,13 @@ export default Service.extend({
// TODO: support passing a dom element, when we need to do that
return $_(this.element(selector, context));
},
components: function(selector, context) {
return [...this.elements(selector, context)]
.map(function(item) {
return $_(item);
})
.filter(function(item) {
return item != null;
});
},
});

0
ui-v2/app/utils/get-component-factory.js → ui-v2/app/utils/dom/get-component-factory.js
View File

8
ui-v2/tests/unit/routes/application-test.js
View File

@ -2,13 +2,7 @@ import { moduleFor, test } from 'ember-qunit';
moduleFor('route:application', 'Unit | Route | application', {
// Specify the other units that are required for this test.
needs: [
'service:repository/dc',
'service:settings',
'service:feedback',
'service:flashMessages',
'service:logger',
],
needs: ['service:repository/dc', 'service:settings', 'service:dom'],
});
test('it exists', function(assert) {

4
ui-v2/tests/unit/utils/get-component-factory-test.js → ui-v2/tests/unit/utils/dom/get-component-factory-test.js
View File

@ -1,7 +1,7 @@
import getComponentFactory from 'consul-ui/utils/get-component-factory';
import getComponentFactory from 'consul-ui/utils/dom/get-component-factory';
import { module, test } from 'qunit';
module('Unit | Utility | get component factory');
module('Unit | Utility | dom/get component factory');
test("it uses lookup to locate the instance of the component based on the DOM element's id", function(assert) {
const expected = 'name';