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/*
javascript for Bubble Tooltips by Alessandro Fulciniti
- http://pro.html.it - http://web-graphics.com
obtained from: http://web-graphics.com/mtarchive/001717.php
phpBB Development Team:
- modified to adhere to our coding guidelines
- integration into our design
- added ability to perform tooltips on select elements
- further adjustements
*/
(function($) { // Avoid conflicts with other libraries
'use strict';
var tooltips = [];
/**
* Enable tooltip replacements for selects
* @param {string} id ID tag of select
* @param {string} headline Text that should appear on top of tooltip
* @param {string} [subId] Sub ID that should only be using tooltips (optional)
*/
phpbb.enableTooltipsSelect = function (id, headline, subId) {
var $links, hold;
hold = $('<span />', {
id: '_tooltip_container',
css: {
position: 'absolute'
}
});
$('body').append(hold);
if (!id) {
$links = $('.roles-options li');
} else {
$links = $('.roles-options li', '#' + id);
}
$links.each(function () {
var $this = $(this);
if (subId) {
if ($this.parent().attr('id').substr(0, subId.length) === subId) {
phpbb.prepareTooltips($this, headline);
}
} else {
phpbb.prepareTooltips($this, headline);
}
});
};
/**
* Prepare elements to replace
*
* @param {jQuery} $element Element to prepare for tooltips
* @param {string} headText Text heading to display
*/
phpbb.prepareTooltips = function ($element, headText) {
var $tooltip, text, $desc, $title;
text = $element.attr('data-title');
if (text === null || text.length === 0) {
return;
}
$title = $('<span />', {
class: 'top',
css: {
display: 'block'
}
})
.append(document.createTextNode(headText));
$desc = $('<span />', {
class: 'bottom',
html: text,
css: {
display: 'block'
}
});
$tooltip = $('<span />', {
class: 'tooltip',
css: {
display: 'block'
}
})
.append($title)
.append($desc);
tooltips[$element.attr('data-id')] = $tooltip;
$element.on('mouseover', phpbb.showTooltip);
$element.on('mouseout', phpbb.hideTooltip);
};
/**
* Show tooltip
*
* @param {object} $element Element passed by .on()
*/
phpbb.showTooltip = function ($element) {
var $this = $($element.target);
$('#_tooltip_container').append(tooltips[$this.attr('data-id')]);
phpbb.positionTooltip($this);
};
/**
* Hide tooltip
*/
phpbb.hideTooltip = function () {
var d = document.getElementById('_tooltip_container');
if (d.childNodes.length > 0) {
d.removeChild(d.firstChild);
}
};
/**
* Correct positioning of tooltip container
*
* @param {jQuery} $element Tooltip element that should be positioned
*/
phpbb.positionTooltip = function ($element) {
var offset;
$element = $element.parent();
offset = $element.offset();
$('#_tooltip_container').css({
top: offset.top + 30,
left: offset.left - 205
});
};
/**
* Prepare roles drop down select
*/
phpbb.prepareRolesDropdown = function () {
var $options = $('.roles-options li');
// Prepare highlighting of select options and settings update
$options.each(function () {
var $this = $(this);
var $rolesOptions = $this.closest('.roles-options');
var $span = $rolesOptions.children('span');
// Correctly show selected option
if (typeof $this.attr('data-selected') !== 'undefined') {
$rolesOptions
.children('span')
.text($this.text())
.attr('data-default', $this.text())
.attr('data-default-val', $this.attr('data-id'));
// Save default text of drop down if there is no default set yet
if (typeof $span.attr('data-default') === 'undefined') {
$span.attr('data-default', $span.text());
}
// Prepare resetting drop down on form reset
$this.closest('form').on('reset', function () {
$span.text($span.attr('data-default'));
$rolesOptions.children('input[type=hidden]')
.val($span.attr('data-default-val'));
});
}
$this.on('mouseover', function () {
var $this = $(this);
$options.removeClass('roles-highlight');
$this.addClass('roles-highlight');
}).on('click', function () {
var $this = $(this);
var $rolesOptions = $this.closest('.roles-options');
// Update settings
set_role_settings($this.attr('data-id'), $this.attr('data-target-id'));
init_colours($this.attr('data-target-id').replace('advanced', ''));
// Set selected setting
$rolesOptions.children('span')
.text($this.text());
$rolesOptions.children('input[type=hidden]')
.val($this.attr('data-id'));
// Trigger hiding of selection options
$('body').trigger('click');
});
});
};
// Run onload functions for RolesDropdown and tooltips
$(function() {
// Enable tooltips
phpbb.enableTooltipsSelect('set-permissions', $('#set-permissions').attr('data-role-description'), 'role');
// Prepare dropdown
phpbb.prepareRolesDropdown();
});
})(jQuery); // Avoid conflicts with other libraries
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