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pillar/src/scripts/tutti/6_jquery_extensions.js
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6_jquery_extensions.js
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(function ( $ ) {
$.fn.flashOnce = function() {
var target = this;
this
.addClass('flash-on')
.delay(1000) // this delay is linked to the transition in the flash-on CSS class.
.queue(function() {
target
.removeClass('flash-on')
.addClass('flash-off')
.dequeue()
;})
.delay(1000) // this delay is just to clean up the flash-X classes.
.queue(function() {
target
.removeClass('flash-on flash-off')
.dequeue()
;})
;
return this;
};
/**
* Fades out the element, then erases its contents and shows the now-empty element again.
*/
$.fn.fadeOutAndClear = function(fade_speed) {
var target = this;
this
.fadeOut(fade_speed, function() {
target
.html('')
.show();
});
}
$.fn.scrollHere = function(scroll_duration_msec) {
if ($(this).length == 0) return;
$('html, body').animate({
scrollTop: this.offset().top
}, scroll_duration_msec);
}
/***** Attachment handling ******/
var attrs = ['for', 'id', 'name', 'data-field-name', 'data-field-slug'];
function resetAttributeNames(section) {
var tags = section.find('input, select, label, div, a');
var idx = section.index();
tags.each(function () {
var $this = $(this);
// Renumber certain attributes.
$.each(attrs, function (i, attr) {
var attr_val = $this.attr(attr);
if (attr_val) {
$this.attr(attr, attr_val.replace(/-\d+/, '-' + idx))
}
});
// Clear input field values
var tagname = $this.prop('tagName');
if (tagname == 'INPUT') {
if ($this.attr('type') == 'checkbox') {
$this.prop('checked', false);
} else {
$this.val('');
}
} else if (tagname == 'SELECT') {
$this.find(':nth-child(1)').prop('selected', true);
}
});
// Click on all file delete buttons to clear all file widgets.
section.find('a.file_delete').click();
section.find('div.form-upload-progress-bar').hide();
}
/**
* Marks the queried buttons as "Add New Attachment" or
* "Add New File" button.
*/
$.fn.addNewFileButton = function() {
var $button = this;
$button.click(function() {
var lastRepeatingGroup = $button
.parent()
.next('.form-group')
.children('ul.fieldlist')
.children('li')
.last();
var cloned = lastRepeatingGroup.clone(false);
cloned.insertAfter(lastRepeatingGroup);
resetAttributeNames(cloned);
cloned.find('.fileupload').each(setup_file_uploader)
})
}
}(jQuery));