Elgg  Version 2.2
popup.js
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1 
8 define('elgg/popup', ['elgg', 'jquery', 'jquery-ui'], function (elgg, $) {
9 
10  var popup = {
19  init: function () {
20  $(document).on('click', function (e) {
21  var $eventTargets = $(e.target).parents().andSelf();
22  if ($eventTargets.is('.elgg-state-popped')) {
23  return;
24  }
25  popup.close();
26  });
27  // Bind events only once
28  popup.init = elgg.nullFunction;
29  },
42  bind: function ($triggers) {
43  $triggers.off('click.popup')
44  .on('click.popup', function (e) {
45  if (e.isDefaultPrevented()) {
46  return;
47  }
48  e.preventDefault();
49  e.stopPropagation();
50  popup.open($(this));
51  });
52  },
71  open: function ($trigger, $target, position) {
72  if (typeof $trigger === 'undefined' || !$trigger.length) {
73  return;
74  }
75 
76  if (typeof $target === 'undefined') {
77  var href = $trigger.attr('href') || $trigger.data('href') || '';
78  var targetSelector = elgg.getSelectorFromUrlFragment(href);
79  $target = $(targetSelector);
80  } else {
81  $target.uniqueId();
82  var targetSelector = '#' + $target.attr('id');
83  }
84 
85  if (!$target.length) {
86  return;
87  }
88 
89  // emit a hook to allow plugins to position and control popups
90  var params = {
91  targetSelector: targetSelector,
92  target: $target,
93  source: $trigger
94  };
95 
96  position = position || {
97  my: 'center top',
98  at: 'center bottom',
99  of: $trigger,
100  collision: 'fit fit'
101  };
102 
103  $.extend(position, $trigger.data('position'));
104 
105  position = elgg.trigger_hook('getOptions', 'ui.popup', params, position);
106 
107  if (!position) {
108  return;
109  }
110 
111  popup.init();
112 
113  // If the user is clicking on the trigger while the popup is open
114  // we should just close the popup
115  if ($target.is('.elgg-state-popped')) {
116  popup.close($target);
117  return;
118  }
119 
120  popup.close(); // close any open popup modules
121 
122  $target.data('trigger', $trigger); // used to remove elgg-state-active class when popup is closed
123  $target.data('position', position); // used to reposition the popup module on window manipulations
124 
125  // @todo: in 3.0, do not append to 'body' and use fixed positioning with z-indexes instead
126  // @todo: use css transitions instead of $.fadeOut() to avoid collisions
127  // (with fading the DOM element is considered visible until animation is complete)
128  $target.appendTo('body')
129  .fadeIn()
130  .addClass('elgg-state-active elgg-state-popped')
131  .position(position);
132 
133  $trigger.addClass('elgg-state-active');
134 
135  $target.trigger('open');
136  },
143  close: function ($targets) {
144  if (typeof $targets === 'undefined') {
145  $targets = $('.elgg-state-popped');
146  }
147  if (!$targets.length) {
148  return;
149  }
150  $targets.each(function () {
151  var $target = $(this);
152  if (!$target.is(':visible')) {
153  return;
154  }
155 
156  var $trigger = $target.data('trigger');
157  if ($trigger.length) {
158  $trigger.removeClass('elgg-state-active');
159  }
160 
161  // @todo: use css transitions instead of $.fadeOut()
162  $target.fadeOut().removeClass('elgg-state-active elgg-state-popped');
163 
164  $target.trigger('close');
165  });
166  }
167  };
168 
169  return popup;
170 });
elgg
Definition: install.js:23
elgg comments init
Initialize comment inline editing.
Definition: comments.js:118
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Definition: GPL-LICENSE.txt:43
elgg module popup
Definition: admin.css.php:355
if(!($comment instanceof\ElggComment)||!$comment->canEdit()) $target
Definition: edit.php:17
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Definition: GPL-LICENSE.txt:4
list style position