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Merge branch 'refactor-behaviors' into 'master'

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Refactor javascript behaviors directory

See merge request !10439
This commit is contained in:
Alfredo Sumaran 2017-04-09 20:54:23 +00:00
commit 01adf920c4
7 changed files with 180 additions and 200 deletions
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45
app/assets/javascripts/behaviors/autosize.js
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@ -1,28 +1,23 @@
/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, consistent-return, max-len */
/* global autosize */
import autosize from 'vendor/autosize';
var autosize = require('vendor/autosize');
$(() => {
const $fields = $('.js-autosize');
(function() {
$(function() {
var $fields;
$fields = $('.js-autosize');
$fields.on('autosize:resized', function() {
var $field;
$field = $(this);
return $field.data('height', $field.outerHeight());
});
$fields.on('resize.autosize', function() {
var $field;
$field = $(this);
if ($field.data('height') !== $field.outerHeight()) {
$field.data('height', $field.outerHeight());
autosize.destroy($field);
return $field.css('max-height', window.outerHeight);
}
});
autosize($fields);
autosize.update($fields);
return $fields.css('resize', 'vertical');
$fields.on('autosize:resized', function resized() {
const $field = $(this);
$field.data('height', $field.outerHeight());
});
}).call(window);
$fields.on('resize.autosize', function resize() {
const $field = $(this);
if ($field.data('height') !== $field.outerHeight()) {
$field.data('height', $field.outerHeight());
autosize.destroy($field);
$field.css('max-height', window.outerHeight);
}
});
autosize($fields);
autosize.update($fields);
$fields.css('resize', 'vertical');
});

45
app/assets/javascripts/behaviors/details_behavior.js
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@ -1,26 +1,23 @@
/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, quotes, no-var, vars-on-top, max-len */
(function() {
$(function() {
$("body").on("click", ".js-details-target", function() {
var container;
container = $(this).closest(".js-details-container");
return container.toggleClass("open");
});
// Show details content. Hides link after click.
//
// %div
// %a.js-details-expand
// %div.js-details-content
//
return $("body").on("click", ".js-details-expand", function(e) {
$(this).next('.js-details-content').removeClass("hide");
$(this).hide();
var truncatedItem = $(this).siblings('.js-details-short');
if (truncatedItem.length) {
truncatedItem.addClass("hide");
}
return e.preventDefault();
});
$(() => {
$('body').on('click', '.js-details-target', function target() {
$(this).closest('.js-details-container').toggleClass('open');
});
}).call(window);
// Show details content. Hides link after click.
//
// %div
// %a.js-details-expand
// %div.js-details-content
//
$('body').on('click', '.js-details-expand', function expand(e) {
e.preventDefault();
$(this).next('.js-details-content').removeClass('hide');
$(this).hide();
const truncatedItem = $(this).siblings('.js-details-short');
if (truncatedItem.length) {
truncatedItem.addClass('hide');
}
});
});

9
app/assets/javascripts/behaviors/index.js Normal file
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@ -0,0 +1,9 @@
import './autosize';
import './bind_in_out';
import './details_behavior';
import { installGlEmojiElement } from './gl_emoji';
import './quick_submit';
import './requires_input';
import './toggler_behavior';
installGlEmojiElement();

111
app/assets/javascripts/behaviors/quick_submit.js
View file

@ -1,13 +1,10 @@
/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, prefer-arrow-callback, camelcase, consistent-return, quotes, object-shorthand, comma-dangle, max-len */
import '../commons/bootstrap';
// Quick Submit behavior
//
// When a child field of a form with a `js-quick-submit` class receives a
// "Meta+Enter" (Mac) or "Ctrl+Enter" (Linux/Windows) key combination, the form
// is submitted.
//
import '../commons/bootstrap';
//
// ### Example Markup
//
@ -17,61 +14,59 @@ import '../commons/bootstrap';
// <input type="submit" value="Submit" />
// </form>
//
(function() {
var isMac, keyCodeIs;
isMac = function() {
return navigator.userAgent.match(/Macintosh/);
};
function isMac() {
return navigator.userAgent.match(/Macintosh/);
}
keyCodeIs = function(e, keyCode) {
if ((e.originalEvent && e.originalEvent.repeat) || e.repeat) {
return false;
}
return e.keyCode === keyCode;
};
function keyCodeIs(e, keyCode) {
if ((e.originalEvent && e.originalEvent.repeat) || e.repeat) {
return false;
}
return e.keyCode === keyCode;
}
$(document).on('keydown.quick_submit', '.js-quick-submit', function(e) {
var $form, $submit_button;
// Enter
if (!keyCodeIs(e, 13)) {
return;
}
if (!((e.metaKey && !e.altKey && !e.ctrlKey && !e.shiftKey) || (e.ctrlKey && !e.altKey && !e.metaKey && !e.shiftKey))) {
return;
}
e.preventDefault();
$form = $(e.target).closest('form');
$submit_button = $form.find('input[type=submit], button[type=submit]');
if ($submit_button.attr('disabled')) {
return;
}
$submit_button.disable();
return $form.submit();
$(document).on('keydown.quick_submit', '.js-quick-submit', (e) => {
// Enter
if (!keyCodeIs(e, 13)) {
return;
}
const onlyMeta = e.metaKey && !e.altKey && !e.ctrlKey && !e.shiftKey;
const onlyCtrl = e.ctrlKey && !e.altKey && !e.metaKey && !e.shiftKey;
if (!onlyMeta && !onlyCtrl) {
return;
}
e.preventDefault();
const $form = $(e.target).closest('form');
const $submitButton = $form.find('input[type=submit], button[type=submit]');
if (!$submitButton.attr('disabled')) {
$submitButton.disable();
$form.submit();
}
});
// If the user tabs to a submit button on a `js-quick-submit` form, display a
// tooltip to let them know they could've used the hotkey
$(document).on('keyup.quick_submit', '.js-quick-submit input[type=submit], .js-quick-submit button[type=submit]', function displayTooltip(e) {
// Tab
if (!keyCodeIs(e, 9)) {
return;
}
const $this = $(this);
const title = isMac() ?
'You can also press &#8984;-Enter' :
'You can also press Ctrl-Enter';
$this.tooltip({
container: 'body',
html: 'true',
placement: 'auto top',
title,
trigger: 'manual',
});
// If the user tabs to a submit button on a `js-quick-submit` form, display a
// tooltip to let them know they could've used the hotkey
$(document).on('keyup.quick_submit', '.js-quick-submit input[type=submit], .js-quick-submit button[type=submit]', function(e) {
var $this, title;
// Tab
if (!keyCodeIs(e, 9)) {
return;
}
if (isMac()) {
title = "You can also press &#8984;-Enter";
} else {
title = "You can also press Ctrl-Enter";
}
$this = $(this);
return $this.tooltip({
container: 'body',
html: 'true',
placement: 'auto top',
title: title,
trigger: 'manual'
}).tooltip('show').one('blur', function() {
return $this.tooltip('hide');
});
});
}).call(window);
$this.tooltip('show').one('blur', () => $this.tooltip('hide'));
});

90
app/assets/javascripts/behaviors/requires_input.js
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@ -1,11 +1,9 @@
/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, quotes, prefer-template, prefer-arrow-callback, no-else-return, consistent-return, max-len */
import '../commons/bootstrap';
// Requires Input behavior
//
// When called on a form with input fields with the `required` attribute, the
// form's submit button will be disabled until all required fields have values.
//
import '../commons/bootstrap';
//
// ### Example Markup
//
@ -14,49 +12,43 @@ import '../commons/bootstrap';
// <input type="submit" value="Submit">
// </form>
//
(function() {
$.fn.requiresInput = function() {
var $button, $form, fieldSelector, requireInput, required;
$form = $(this);
$button = $('button[type=submit], input[type=submit]', $form);
required = '[required=required]';
fieldSelector = "input" + required + ", select" + required + ", textarea" + required;
requireInput = function() {
var values;
values = _.map($(fieldSelector, $form), function(field) {
// Collect the input values of *all* required fields
return field.value;
});
// Disable the button if any required fields are empty
if (values.length && _.any(values, _.isEmpty)) {
return $button.disable();
} else {
return $button.enable();
}
};
// Set initial button state
requireInput();
return $form.on('change input', fieldSelector, requireInput);
};
$(function() {
var $form, hideOrShowHelpBlock;
$form = $('form.js-requires-input');
$form.requiresInput();
// Hide or Show the help block when creating a new project
// based on the option selected
hideOrShowHelpBlock = function(form) {
var selected;
selected = $('.js-select-namespace option:selected');
if (selected.length && selected.data('options-parent') === 'groups') {
return form.find('.help-block').hide();
} else if (selected.length) {
return form.find('.help-block').show();
}
};
hideOrShowHelpBlock($form);
return $('.select2.js-select-namespace').change(function() {
return hideOrShowHelpBlock($form);
});
});
}).call(window);
$.fn.requiresInput = function requiresInput() {
const $form = $(this);
const $button = $('button[type=submit], input[type=submit]', $form);
const fieldSelector = 'input[required=required], select[required=required], textarea[required=required]';
function requireInput() {
// Collect the input values of *all* required fields
const values = _.map($(fieldSelector, $form), field => field.value);
// Disable the button if any required fields are empty
if (values.length && _.any(values, _.isEmpty)) {
$button.disable();
} else {
$button.enable();
}
}
// Set initial button state
requireInput();
$form.on('change input', fieldSelector, requireInput);
};
// Hide or Show the help block when creating a new project
// based on the option selected
function hideOrShowHelpBlock(form) {
const selected = $('.js-select-namespace option:selected');
if (selected.length && selected.data('options-parent') === 'groups') {
form.find('.help-block').hide();
} else if (selected.length) {
form.find('.help-block').show();
}
}
$(() => {
const $form = $('form.js-requires-input');
$form.requiresInput();
hideOrShowHelpBlock($form);
$('.select2.js-select-namespace').change(() => hideOrShowHelpBlock($form));
});

71
app/assets/javascripts/behaviors/toggler_behavior.js
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@ -1,44 +1,43 @@
/* eslint-disable wrap-iife, func-names, space-before-function-paren, prefer-arrow-callback, vars-on-top, no-var, max-len */
(function(w) {
$(function() {
var toggleContainer = function(container, /* optional */toggleState) {
var $container = $(container);
$container
.find('.js-toggle-button .fa')
.toggleClass('fa-chevron-up', toggleState)
.toggleClass('fa-chevron-down', toggleState !== undefined ? !toggleState : undefined);
// Toggle button. Show/hide content inside parent container.
// Button does not change visibility. If button has icon - it changes chevron style.
//
// %div.js-toggle-container
// %button.js-toggle-button
// %div.js-toggle-content
//
$container
.find('.js-toggle-content')
.toggle(toggleState);
};
$(() => {
function toggleContainer(container, toggleState) {
const $container = $(container);
// Toggle button. Show/hide content inside parent container.
// Button does not change visibility. If button has icon - it changes chevron style.
//
// %div.js-toggle-container
// %button.js-toggle-button
// %div.js-toggle-content
//
$('body').on('click', '.js-toggle-button', function(e) {
toggleContainer($(this).closest('.js-toggle-container'));
$container
.find('.js-toggle-button .fa')
.toggleClass('fa-chevron-up', toggleState)
.toggleClass('fa-chevron-down', toggleState !== undefined ? !toggleState : undefined);
const targetTag = e.currentTarget.tagName.toLowerCase();
if (targetTag === 'a' || targetTag === 'button') {
e.preventDefault();
}
});
$container
.find('.js-toggle-content')
.toggle(toggleState);
}
// If we're accessing a permalink, ensure it is not inside a
// closed js-toggle-container!
var hash = w.gl.utils.getLocationHash();
var anchor = hash && document.getElementById(hash);
var container = anchor && $(anchor).closest('.js-toggle-container');
$('body').on('click', '.js-toggle-button', function toggleButton(e) {
toggleContainer($(this).closest('.js-toggle-container'));
if (container) {
toggleContainer(container, true);
anchor.scrollIntoView();
const targetTag = e.currentTarget.tagName.toLowerCase();
if (targetTag === 'a' || targetTag === 'button') {
e.preventDefault();
}
});
})(window);
// If we're accessing a permalink, ensure it is not inside a
// closed js-toggle-container!
const hash = window.gl.utils.getLocationHash();
const anchor = hash && document.getElementById(hash);
const container = anchor && $(anchor).closest('.js-toggle-container');
if (container) {
toggleContainer(container, true);
anchor.scrollIntoView();
}
});

9
app/assets/javascripts/main.js
View file

@ -37,14 +37,7 @@ import './shortcuts_issuable';
import './shortcuts_network';
// behaviors
import './behaviors/autosize';
import './behaviors/details_behavior';
import './behaviors/quick_submit';
import './behaviors/requires_input';
import './behaviors/toggler_behavior';
import './behaviors/bind_in_out';
import { installGlEmojiElement } from './behaviors/gl_emoji';
installGlEmojiElement();
import './behaviors/';
// blob
import './blob/create_branch_dropdown';