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Remove preview_markdown from the global obj

This commit is contained in:
Jacob Schatz 2018-01-09 09:08:11 +00:00 committed by Phil Hughes
parent 1086983df8
commit 7114faf1ed
3 changed files with 167 additions and 169 deletions
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1
app/assets/javascripts/behaviors/index.js
View File

@ -7,6 +7,7 @@ import installGlEmojiElement from './gl_emoji';
import './quick_submit'; import './quick_submit';
import './requires_input'; import './requires_input';
import './toggler_behavior'; import './toggler_behavior';
import '../preview_markdown';
installGlEmojiElement(); installGlEmojiElement();
initCopyAsGFM(); initCopyAsGFM();

1
app/assets/javascripts/main.js
View File

@ -46,7 +46,6 @@ import LazyLoader from './lazy_loader';
import './line_highlighter'; import './line_highlighter';
import initLogoAnimation from './logo'; import initLogoAnimation from './logo';
import './milestone_select'; import './milestone_select';
import './preview_markdown';
import './projects_dropdown'; import './projects_dropdown';
import './render_gfm'; import './render_gfm';
import initBreadcrumbs from './breadcrumb'; import initBreadcrumbs from './breadcrumb';

86
app/assets/javascripts/preview_markdown.js
View File

@ -6,23 +6,22 @@
// (including the explanation of quick actions), and showing a warning when // (including the explanation of quick actions), and showing a warning when
// more than `x` users are referenced. // more than `x` users are referenced.
// //
(function () {
var lastTextareaPreviewed;
var lastTextareaHeight = null;
var markdownPreview;
var previewButtonSelector;
var writeButtonSelector;
window.MarkdownPreview = (function () { var lastTextareaPreviewed;
function MarkdownPreview() {} var lastTextareaHeight = null;
var markdownPreview;
var previewButtonSelector;
var writeButtonSelector;
// Minimum number of users referenced before triggering a warning function MarkdownPreview() {}
MarkdownPreview.prototype.referenceThreshold = 10;
MarkdownPreview.prototype.emptyMessage = 'Nothing to preview.';
MarkdownPreview.prototype.ajaxCache = {}; // Minimum number of users referenced before triggering a warning
MarkdownPreview.prototype.referenceThreshold = 10;
MarkdownPreview.prototype.emptyMessage = 'Nothing to preview.';
MarkdownPreview.prototype.showPreview = function ($form) { MarkdownPreview.prototype.ajaxCache = {};
MarkdownPreview.prototype.showPreview = function ($form) {
var mdText; var mdText;
var preview = $form.find('.js-md-preview'); var preview = $form.find('.js-md-preview');
var url = preview.data('url'); var url = preview.data('url');
@ -53,9 +52,9 @@
} }
}).bind(this)); }).bind(this));
} }
}; };
MarkdownPreview.prototype.fetchMarkdownPreview = function (text, url, success) { MarkdownPreview.prototype.fetchMarkdownPreview = function (text, url, success) {
if (!url) { if (!url) {
return; return;
} }
@ -78,13 +77,13 @@
success(response); success(response);
}).bind(this) }).bind(this)
}); });
}; };
MarkdownPreview.prototype.hideReferencedUsers = function ($form) { MarkdownPreview.prototype.hideReferencedUsers = function ($form) {
$form.find('.referenced-users').hide(); $form.find('.referenced-users').hide();
}; };
MarkdownPreview.prototype.renderReferencedUsers = function (users, $form) { MarkdownPreview.prototype.renderReferencedUsers = function (users, $form) {
var referencedUsers; var referencedUsers;
referencedUsers = $form.find('.referenced-users'); referencedUsers = $form.find('.referenced-users');
if (referencedUsers.length) { if (referencedUsers.length) {
@ -95,13 +94,13 @@
referencedUsers.hide(); referencedUsers.hide();
} }
} }
}; };
MarkdownPreview.prototype.hideReferencedCommands = function ($form) { MarkdownPreview.prototype.hideReferencedCommands = function ($form) {
$form.find('.referenced-commands').hide(); $form.find('.referenced-commands').hide();
}; };
MarkdownPreview.prototype.renderReferencedCommands = function (commands, $form) { MarkdownPreview.prototype.renderReferencedCommands = function (commands, $form) {
var referencedCommands; var referencedCommands;
referencedCommands = $form.find('.referenced-commands'); referencedCommands = $form.find('.referenced-commands');
if (commands.length > 0) { if (commands.length > 0) {
@ -111,25 +110,23 @@
referencedCommands.html(''); referencedCommands.html('');
referencedCommands.hide(); referencedCommands.hide();
} }
}; };
return MarkdownPreview; markdownPreview = new MarkdownPreview();
}());
markdownPreview = new window.MarkdownPreview(); previewButtonSelector = '.js-md-preview-button';
previewButtonSelector = '.js-md-preview-button'; writeButtonSelector = '.js-md-write-button';
writeButtonSelector = '.js-md-write-button'; lastTextareaPreviewed = null;
lastTextareaPreviewed = null; const markdownToolbar = $('.md-header-toolbar');
const markdownToolbar = $('.md-header-toolbar');
$.fn.setupMarkdownPreview = function () { $.fn.setupMarkdownPreview = function () {
var $form = $(this); var $form = $(this);
$form.find('textarea.markdown-area').on('input', function () { $form.find('textarea.markdown-area').on('input', function () {
markdownPreview.hideReferencedUsers($form); markdownPreview.hideReferencedUsers($form);
}); });
}; };
$(document).on('markdown-preview:show', function (e, $form) { $(document).on('markdown-preview:show', function (e, $form) {
if (!$form) { if (!$form) {
return; return;
} }
@ -146,9 +143,9 @@
$form.find('.md-preview-holder').show(); $form.find('.md-preview-holder').show();
markdownToolbar.removeClass('active'); markdownToolbar.removeClass('active');
markdownPreview.showPreview($form); markdownPreview.showPreview($form);
}); });
$(document).on('markdown-preview:hide', function (e, $form) { $(document).on('markdown-preview:hide', function (e, $form) {
if (!$form) { if (!$form) {
return; return;
} }
@ -169,9 +166,9 @@
markdownToolbar.addClass('active'); markdownToolbar.addClass('active');
markdownPreview.hideReferencedCommands($form); markdownPreview.hideReferencedCommands($form);
}); });
$(document).on('markdown-preview:toggle', function (e, keyboardEvent) { $(document).on('markdown-preview:toggle', function (e, keyboardEvent) {
var $target; var $target;
$target = $(keyboardEvent.target); $target = $(keyboardEvent.target);
if ($target.is('textarea.markdown-area')) { if ($target.is('textarea.markdown-area')) {
@ -182,19 +179,20 @@
$(document).triggerHandler('markdown-preview:hide', [$target.closest('form')]); $(document).triggerHandler('markdown-preview:hide', [$target.closest('form')]);
keyboardEvent.preventDefault(); keyboardEvent.preventDefault();
} }
}); });
$(document).on('click', previewButtonSelector, function (e) { $(document).on('click', previewButtonSelector, function (e) {
var $form; var $form;
e.preventDefault(); e.preventDefault();
$form = $(this).closest('form'); $form = $(this).closest('form');
$(document).triggerHandler('markdown-preview:show', [$form]); $(document).triggerHandler('markdown-preview:show', [$form]);
}); });
$(document).on('click', writeButtonSelector, function (e) { $(document).on('click', writeButtonSelector, function (e) {
var $form; var $form;
e.preventDefault(); e.preventDefault();
$form = $(this).closest('form'); $form = $(this).closest('form');
$(document).triggerHandler('markdown-preview:hide', [$form]); $(document).triggerHandler('markdown-preview:hide', [$form]);
}); });
}());
export default MarkdownPreview;