MT#6839 Add js sources

ipeshinskaya/InvoiceTemplate5
Victor Seva 12 years ago
parent 67bf15454b
commit 68ac88ea40

@ -0,0 +1,860 @@
/*!
* bootstrap-select v1.4.2
* http://silviomoreto.github.io/bootstrap-select/
*
* Copyright 2013 bootstrap-select
* Licensed under the MIT license
*/
!function($) {
'use strict';
$.expr[':'].icontains = function(obj, index, meta) {
return $(obj).text().toUpperCase().indexOf(meta[3].toUpperCase()) >= 0;
};
var Selectpicker = function(element, options, e) {
if (e) {
e.stopPropagation();
e.preventDefault();
}
this.$element = $(element);
this.$newElement = null;
this.$button = null;
this.$menu = null;
//Merge defaults, options and data-attributes to make our options
this.options = $.extend({}, $.fn.selectpicker.defaults, this.$element.data(), typeof options == 'object' && options);
//If we have no title yet, check the attribute 'title' (this is missed by jq as its not a data-attribute
if (this.options.title === null) {
this.options.title = this.$element.attr('title');
}
//Expose public methods
this.val = Selectpicker.prototype.val;
this.render = Selectpicker.prototype.render;
this.refresh = Selectpicker.prototype.refresh;
this.setStyle = Selectpicker.prototype.setStyle;
this.selectAll = Selectpicker.prototype.selectAll;
this.deselectAll = Selectpicker.prototype.deselectAll;
this.init();
};
Selectpicker.prototype = {
constructor: Selectpicker,
init: function() {
this.$element.hide();
this.multiple = this.$element.prop('multiple');
var id = this.$element.attr('id');
this.$newElement = this.createView();
this.$element.after(this.$newElement);
this.$menu = this.$newElement.find('> .dropdown-menu');
this.$button = this.$newElement.find('> button');
this.$searchbox = this.$newElement.find('input');
if (id !== undefined) {
var that = this;
this.$button.attr('data-id', id);
$('label[for="' + id + '"]').click(function(e) {
e.preventDefault();
that.$button.focus();
});
}
this.checkDisabled();
this.clickListener();
if (this.options.liveSearch) {
this.liveSearchListener();
}
this.render();
this.liHeight();
this.setStyle();
this.setWidth();
if (this.options.container) {
this.selectPosition();
}
this.$menu.data('this', this);
this.$newElement.data('this', this);
},
createDropdown: function() {
//If we are multiple, then add the show-tick class by default
var multiple = this.multiple ? ' show-tick' : '';
var header = this.options.header ? '<div class="popover-title"><button type="button" class="close" aria-hidden="true">&times;</button>' + this.options.header + '</div>' : '';
var searchbox = this.options.liveSearch ? '<div class="bootstrap-select-searchbox"><input type="text" class="input-block-level form-control" /></div>' : '';
var drop =
'<div class="btn-group bootstrap-select' + multiple + '">' +
'<button type="button" class="btn dropdown-toggle selectpicker" data-toggle="dropdown">' +
'<span class="filter-option pull-left"></span>&nbsp;' +
'<span class="caret"></span>' +
'</button>' +
'<div class="dropdown-menu open">' +
header +
searchbox +
'<ul class="dropdown-menu inner selectpicker" role="menu">' +
'</ul>' +
'</div>' +
'</div>';
return $(drop);
},
createView: function() {
var $drop = this.createDropdown();
var $li = this.createLi();
$drop.find('ul').append($li);
return $drop;
},
reloadLi: function() {
//Remove all children.
this.destroyLi();
//Re build
var $li = this.createLi();
this.$menu.find('ul').append( $li );
},
destroyLi: function() {
this.$menu.find('li').remove();
},
createLi: function() {
var that = this,
_liA = [],
_liHtml = '';
this.$element.find('option').each(function() {
var $this = $(this);
//Get the class and text for the option
var optionClass = $this.attr('class') || '';
var inline = $this.attr('style') || '';
var text = $this.data('content') ? $this.data('content') : $this.html();
var subtext = $this.data('subtext') !== undefined ? '<small class="muted text-muted">' + $this.data('subtext') + '</small>' : '';
var icon = $this.data('icon') !== undefined ? '<i class="' + that.options.iconBase + ' ' + $this.data('icon') + '"></i> ' : '';
if (icon !== '' && ($this.is(':disabled') || $this.parent().is(':disabled'))) {
icon = '<span>'+icon+'</span>';
}
if (!$this.data('content')) {
//Prepend any icon and append any subtext to the main text.
text = icon + '<span class="text">' + text + subtext + '</span>';
}
if (that.options.hideDisabled && ($this.is(':disabled') || $this.parent().is(':disabled'))) {
_liA.push('<a style="min-height: 0; padding: 0"></a>');
} else if ($this.parent().is('optgroup') && $this.data('divider') !== true) {
if ($this.index() === 0) {
//Get the opt group label
var label = $this.parent().attr('label');
var labelSubtext = $this.parent().data('subtext') !== undefined ? '<small class="muted text-muted">'+$this.parent().data('subtext')+'</small>' : '';
var labelIcon = $this.parent().data('icon') ? '<i class="'+$this.parent().data('icon')+'"></i> ' : '';
label = labelIcon + '<span class="text">' + label + labelSubtext + '</span>';
if ($this[0].index !== 0) {
_liA.push(
'<div class="div-contain"><div class="divider"></div></div>'+
'<dt>'+label+'</dt>'+
that.createA(text, 'opt ' + optionClass, inline )
);
} else {
_liA.push(
'<dt>'+label+'</dt>'+
that.createA(text, 'opt ' + optionClass, inline ));
}
} else {
_liA.push(that.createA(text, 'opt ' + optionClass, inline ));
}
} else if ($this.data('divider') === true) {
_liA.push('<div class="div-contain"><div class="divider"></div></div>');
} else if ($(this).data('hidden') === true) {
_liA.push('');
} else {
_liA.push(that.createA(text, optionClass, inline ));
}
});
$.each(_liA, function(i, item) {
_liHtml += '<li rel=' + i + '>' + item + '</li>';
});
//If we are not multiple, and we dont have a selected item, and we dont have a title, select the first element so something is set in the button
if (!this.multiple && this.$element.find('option:selected').length===0 && !this.options.title) {
this.$element.find('option').eq(0).prop('selected', true).attr('selected', 'selected');
}
return $(_liHtml);
},
createA: function(text, classes, inline) {
return '<a tabindex="0" class="'+classes+'" style="'+inline+'">' +
text +
'<i class="' + this.options.iconBase + ' ' + this.options.tickIcon + ' icon-ok check-mark"></i>' +
'</a>';
},
render: function() {
var that = this;
//Update the LI to match the SELECT
this.$element.find('option').each(function(index) {
that.setDisabled(index, $(this).is(':disabled') || $(this).parent().is(':disabled') );
that.setSelected(index, $(this).is(':selected') );
});
this.tabIndex();
var selectedItems = this.$element.find('option:selected').map(function() {
var $this = $(this);
var icon = $this.data('icon') && that.options.showIcon ? '<i class="' + that.options.iconBase + ' ' + $this.data('icon') + '"></i> ' : '';
var subtext;
if (that.options.showSubtext && $this.attr('data-subtext') && !that.multiple) {
subtext = ' <small class="muted text-muted">'+$this.data('subtext') +'</small>';
} else {
subtext = '';
}
if ($this.data('content') && that.options.showContent) {
return $this.data('content');
} else if ($this.attr('title') !== undefined) {
return $this.attr('title');
} else {
return icon + $this.html() + subtext;
}
}).toArray();
//Fixes issue in IE10 occurring when no default option is selected and at least one option is disabled
//Convert all the values into a comma delimited string
var title = !this.multiple ? selectedItems[0] : selectedItems.join(this.options.multipleSeparator);
//If this is multi select, and the selectText type is count, the show 1 of 2 selected etc..
if (this.multiple && this.options.selectedTextFormat.indexOf('count') > -1) {
var max = this.options.selectedTextFormat.split('>');
var notDisabled = this.options.hideDisabled ? ':not([disabled])' : '';
if ( (max.length>1 && selectedItems.length > max[1]) || (max.length==1 && selectedItems.length>=2)) {
title = this.options.countSelectedText.replace('{0}', selectedItems.length).replace('{1}', this.$element.find('option:not([data-divider="true"]):not([data-hidden="true"])'+notDisabled).length);
}
}
//If we dont have a title, then use the default, or if nothing is set at all, use the not selected text
if (!title) {
title = this.options.title !== undefined ? this.options.title : this.options.noneSelectedText;
}
this.$button.attr('title', $.trim(title));
this.$newElement.find('.filter-option').html(title);
},
setStyle: function(style, status) {
if (this.$element.attr('class')) {
this.$newElement.addClass(this.$element.attr('class').replace(/selectpicker|mobile-device/gi, ''));
}
var buttonClass = style ? style : this.options.style;
if (status == 'add') {
this.$button.addClass(buttonClass);
} else if (status == 'remove') {
this.$button.removeClass(buttonClass);
} else {
this.$button.removeClass(this.options.style);
this.$button.addClass(buttonClass);
}
},
liHeight: function() {
var $selectClone = this.$menu.parent().clone().appendTo('body'),
$menuClone = $selectClone.addClass('open').find('> .dropdown-menu'),
liHeight = $menuClone.find('li > a').outerHeight(),
headerHeight = this.options.header ? $menuClone.find('.popover-title').outerHeight() : 0,
searchHeight = this.options.liveSearch ? $menuClone.find('.bootstrap-select-searchbox').outerHeight() : 0;
$selectClone.remove();
this.$newElement
.data('liHeight', liHeight)
.data('headerHeight', headerHeight)
.data('searchHeight', searchHeight);
},
setSize: function() {
var that = this,
menu = this.$menu,
menuInner = menu.find('.inner'),
selectHeight = this.$newElement.outerHeight(),
liHeight = this.$newElement.data('liHeight'),
headerHeight = this.$newElement.data('headerHeight'),
searchHeight = this.$newElement.data('searchHeight'),
divHeight = menu.find('li .divider').outerHeight(true),
menuPadding = parseInt(menu.css('padding-top')) +
parseInt(menu.css('padding-bottom')) +
parseInt(menu.css('border-top-width')) +
parseInt(menu.css('border-bottom-width')),
notDisabled = this.options.hideDisabled ? ':not(.disabled)' : '',
$window = $(window),
menuExtras = menuPadding + parseInt(menu.css('margin-top')) + parseInt(menu.css('margin-bottom')) + 2,
menuHeight,
selectOffsetTop,
selectOffsetBot,
posVert = function() {
selectOffsetTop = that.$newElement.offset().top - $window.scrollTop();
selectOffsetBot = $window.height() - selectOffsetTop - selectHeight;
};
posVert();
if (this.options.header) menu.css('padding-top', 0);
if (this.options.size == 'auto') {
var getSize = function() {
var minHeight;
posVert();
menuHeight = selectOffsetBot - menuExtras;
if (that.options.dropupAuto) {
that.$newElement.toggleClass('dropup', (selectOffsetTop > selectOffsetBot) && ((menuHeight - menuExtras) < menu.height()));
}
if (that.$newElement.hasClass('dropup')) {
menuHeight = selectOffsetTop - menuExtras;
}
if ((menu.find('li').length + menu.find('dt').length) > 3) {
minHeight = liHeight*3 + menuExtras - 2;
} else {
minHeight = 0;
}
menu.css({'max-height' : menuHeight + 'px', 'overflow' : 'hidden', 'min-height' : minHeight + 'px'});
menuInner.css({'max-height' : menuHeight - headerHeight - searchHeight- menuPadding + 'px', 'overflow-y' : 'auto', 'min-height' : minHeight - menuPadding + 'px'});
};
getSize();
$(window).resize(getSize);
$(window).scroll(getSize);
} else if (this.options.size && this.options.size != 'auto' && menu.find('li'+notDisabled).length > this.options.size) {
var optIndex = menu.find('li'+notDisabled+' > *').filter(':not(.div-contain)').slice(0,this.options.size).last().parent().index();
var divLength = menu.find('li').slice(0,optIndex + 1).find('.div-contain').length;
menuHeight = liHeight*this.options.size + divLength*divHeight + menuPadding;
if (that.options.dropupAuto) {
this.$newElement.toggleClass('dropup', (selectOffsetTop > selectOffsetBot) && (menuHeight < menu.height()));
}
menu.css({'max-height' : menuHeight + headerHeight + searchHeight + 'px', 'overflow' : 'hidden'});
menuInner.css({'max-height' : menuHeight - menuPadding + 'px', 'overflow-y' : 'auto'});
}
},
setWidth: function() {
if (this.options.width == 'auto') {
this.$menu.css('min-width', '0');
// Get correct width if element hidden
var selectClone = this.$newElement.clone().appendTo('body');
var ulWidth = selectClone.find('> .dropdown-menu').css('width');
selectClone.remove();
this.$newElement.css('width', ulWidth);
} else if (this.options.width == 'fit') {
// Remove inline min-width so width can be changed from 'auto'
this.$menu.css('min-width', '');
this.$newElement.css('width', '').addClass('fit-width');
} else if (this.options.width) {
// Remove inline min-width so width can be changed from 'auto'
this.$menu.css('min-width', '');
this.$newElement.css('width', this.options.width);
} else {
// Remove inline min-width/width so width can be changed
this.$menu.css('min-width', '');
this.$newElement.css('width', '');
}
// Remove fit-width class if width is changed programmatically
if (this.$newElement.hasClass('fit-width') && this.options.width !== 'fit') {
this.$newElement.removeClass('fit-width');
}
},
selectPosition: function() {
var that = this,
drop = '<div />',
$drop = $(drop),
pos,
actualHeight,
getPlacement = function($element) {
$drop.addClass($element.attr('class')).toggleClass('dropup', $element.hasClass('dropup'));
pos = $element.offset();
actualHeight = $element.hasClass('dropup') ? 0 : $element[0].offsetHeight;
$drop.css({'top' : pos.top + actualHeight, 'left' : pos.left, 'width' : $element[0].offsetWidth, 'position' : 'absolute'});
};
this.$newElement.on('click', function() {
getPlacement($(this));
$drop.appendTo(that.options.container);
$drop.toggleClass('open', !$(this).hasClass('open'));
$drop.append(that.$menu);
});
$(window).resize(function() {
getPlacement(that.$newElement);
});
$(window).on('scroll', function() {
getPlacement(that.$newElement);
});
$('html').on('click', function(e) {
if ($(e.target).closest(that.$newElement).length < 1) {
$drop.removeClass('open');
}
});
},
mobile: function() {
this.$element.addClass('mobile-device').appendTo(this.$newElement);
if (this.options.container) this.$menu.hide();
},
refresh: function() {
this.reloadLi();
this.render();
this.setWidth();
this.setStyle();
this.checkDisabled();
this.liHeight();
},
update: function() {
this.reloadLi();
this.setWidth();
this.setStyle();
this.checkDisabled();
this.liHeight();
},
setSelected: function(index, selected) {
this.$menu.find('li').eq(index).toggleClass('selected', selected);
},
setDisabled: function(index, disabled) {
if (disabled) {
this.$menu.find('li').eq(index).addClass('disabled').find('a').attr('href', '#').attr('tabindex', -1);
} else {
this.$menu.find('li').eq(index).removeClass('disabled').find('a').removeAttr('href').attr('tabindex', 0);
}
},
isDisabled: function() {
return this.$element.is(':disabled');
},
checkDisabled: function() {
var that = this;
if (this.isDisabled()) {
this.$button.addClass('disabled').attr('tabindex', -1);
} else {
if (this.$button.hasClass('disabled')) {
this.$button.removeClass('disabled');
}
if (this.$button.attr('tabindex') == -1) {
if (!this.$element.data('tabindex')) this.$button.removeAttr('tabindex');
}
}
this.$button.click(function() {
return !that.isDisabled();
});
},
tabIndex: function() {
if (this.$element.is('[tabindex]')) {
this.$element.data('tabindex', this.$element.attr('tabindex'));
this.$button.attr('tabindex', this.$element.data('tabindex'));
}
},
clickListener: function() {
var that = this;
$('body').on('touchstart.dropdown', '.dropdown-menu', function(e) {
e.stopPropagation();
});
this.$newElement.on('click', function() {
that.setSize();
if (!that.options.liveSearch && !that.multiple) {
setTimeout(function() {
that.$menu.find('.selected a').focus();
}, 10);
}
});
this.$menu.on('click', 'li a', function(e) {
var clickedIndex = $(this).parent().index(),
prevValue = that.$element.val(),
prevIndex = that.$element.prop('selectedIndex');
//Dont close on multi choice menu
if (that.multiple) {
e.stopPropagation();
}
e.preventDefault();
//Dont run if we have been disabled
if (!that.isDisabled() && !$(this).parent().hasClass('disabled')) {
var $options = that.$element.find('option');
var $option = $options.eq(clickedIndex);
//Deselect all others if not multi select box
if (!that.multiple) {
$options.prop('selected', false);
$option.prop('selected', true);
}
//Else toggle the one we have chosen if we are multi select.
else {
var state = $option.prop('selected');
$option.prop('selected', !state);
}
if (!that.multiple) {
that.$button.focus();
} else if (that.options.liveSearch) {
that.$searchbox.focus();
}
// Trigger select 'change'
if ((prevValue != that.$element.val() && that.multiple) || (prevIndex != that.$element.prop('selectedIndex') && !that.multiple)) {
that.$element.change();
}
}
});
this.$menu.on('click', 'li.disabled a, li dt, li .div-contain, .popover-title, .popover-title :not(.close)', function(e) {
if (e.target == this) {
e.preventDefault();
e.stopPropagation();
if (!that.options.liveSearch) {
that.$button.focus();
} else {
that.$searchbox.focus();
}
}
});
this.$menu.on('click', '.popover-title .close', function() {
that.$button.focus();
});
this.$searchbox.on('click', function(e) {
e.stopPropagation();
});
this.$element.change(function() {
that.render();
});
},
liveSearchListener: function() {
var that = this,
no_results = $('<li class="no-results"></li>');
this.$newElement.on('click.dropdown.data-api', function() {
that.$menu.find('.active').removeClass('active');
if (!!that.$searchbox.val()) {
that.$searchbox.val('');
that.$menu.find('li').show();
if (!!no_results.parent().length) no_results.remove();
}
if (!that.multiple) that.$menu.find('.selected').addClass('active');
setTimeout(function() {
that.$searchbox.focus();
}, 10);
});
this.$searchbox.on('input propertychange', function() {
if (that.$searchbox.val()) {
that.$menu.find('li').show().not(':icontains(' + that.$searchbox.val() + ')').hide();
if (!that.$menu.find('li').filter(':visible:not(.no-results)').length) {
if (!!no_results.parent().length) no_results.remove();
no_results.html('No results match "'+ that.$searchbox.val() + '"').show();
that.$menu.find('li').last().after(no_results);
} else if (!!no_results.parent().length) {
no_results.remove();
}
} else {
that.$menu.find('li').show();
if (!!no_results.parent().length) no_results.remove();
}
that.$menu.find('li.active').removeClass('active');
that.$menu.find('li').filter(':visible:not(.divider)').eq(0).addClass('active').find('a').focus();
$(this).focus();
});
this.$menu.on('mouseenter', 'a', function(e) {
that.$menu.find('.active').removeClass('active');
$(e.currentTarget).parent().not('.disabled').addClass('active');
});
this.$menu.on('mouseleave', 'a', function() {
that.$menu.find('.active').removeClass('active');
});
},
val: function(value) {
if (value !== undefined) {
this.$element.val( value );
this.$element.change();
return this.$element;
} else {
return this.$element.val();
}
},
selectAll: function() {
this.$element.find('option').prop('selected', true).attr('selected', 'selected');
this.render();
},
deselectAll: function() {
this.$element.find('option').prop('selected', false).removeAttr('selected');
this.render();
},
keydown: function(e) {
var $this,
$items,
$parent,
index,
next,
first,
last,
prev,
nextPrev,
that,
prevIndex,
isActive,
keyCodeMap = {
32:' ', 48:'0', 49:'1', 50:'2', 51:'3', 52:'4', 53:'5', 54:'6', 55:'7', 56:'8', 57:'9', 59:';',
65:'a', 66:'b', 67:'c', 68:'d', 69:'e', 70:'f', 71:'g', 72:'h', 73:'i', 74:'j', 75:'k', 76:'l',
77:'m', 78:'n', 79:'o', 80:'p', 81:'q', 82:'r', 83:'s', 84:'t', 85:'u', 86:'v', 87:'w', 88:'x',
89:'y', 90:'z', 96:'0', 97:'1', 98:'2', 99:'3', 100:'4', 101:'5', 102:'6', 103:'7', 104:'8', 105:'9'
};
$this = $(this);
$parent = $this.parent();
if ($this.is('input')) $parent = $this.parent().parent();
that = $parent.data('this');
if (that.options.liveSearch) $parent = $this.parent().parent();
if (that.options.container) $parent = that.$menu;
$items = $('[role=menu] li:not(.divider) a', $parent);
isActive = that.$menu.parent().hasClass('open');
if (that.options.liveSearch) {
if (/(^9$|27)/.test(e.keyCode) && isActive && that.$menu.find('.active').length === 0) {
e.preventDefault();
that.$menu.parent().removeClass('open');
that.$button.focus();
}
$items = $('[role=menu] li:not(.divider):visible', $parent);
if (!$this.val() && !/(38|40)/.test(e.keyCode)) {
if ($items.filter('.active').length === 0) {
$items = that.$newElement.find('li').filter(':icontains(' + keyCodeMap[e.keyCode] + ')');
}
}
}
if (!$items.length) return;
if (/(38|40)/.test(e.keyCode)) {
if (!isActive) {
that.$menu.parent().addClass('open');
}
index = $items.index($items.filter(':focus'));
first = $items.parent(':not(.disabled):visible').first().index();
last = $items.parent(':not(.disabled):visible').last().index();
next = $items.eq(index).parent().nextAll(':not(.disabled):visible').eq(0).index();
prev = $items.eq(index).parent().prevAll(':not(.disabled):visible').eq(0).index();
nextPrev = $items.eq(next).parent().prevAll(':not(.disabled):visible').eq(0).index();
if (that.options.liveSearch) {
$items.each(function(i) {
if ($(this).is(':not(.disabled)')) {
$(this).data('index', i);
}
});
index = $items.index($items.filter('.active'));
first = $items.filter(':not(.disabled):visible').first().data('index');
last = $items.filter(':not(.disabled):visible').last().data('index');
next = $items.eq(index).nextAll(':not(.disabled):visible').eq(0).data('index');
prev = $items.eq(index).prevAll(':not(.disabled):visible').eq(0).data('index');
nextPrev = $items.eq(next).prevAll(':not(.disabled):visible').eq(0).data('index');
}
prevIndex = $this.data('prevIndex');
if (e.keyCode == 38) {
if (that.options.liveSearch) index -= 1;
if (index != nextPrev && index > prev) index = prev;
if (index < first) index = first;
if (index == prevIndex) index = last;
}
if (e.keyCode == 40) {
if (that.options.liveSearch) index += 1;
if (index == -1) index = 0;
if (index != nextPrev && index < next) index = next;
if (index > last) index = last;
if (index == prevIndex) index = first;
}
$this.data('prevIndex', index);
if (!that.options.liveSearch) {
$items.eq(index).focus();
} else {
e.preventDefault();
if (!$this.is('.dropdown-toggle')) {
$items.removeClass('active');
$items.eq(index).addClass('active').find('a').focus();
$this.focus();
}
}
} else if (!$this.is('input')) {
var keyIndex = [],
count,
prevKey;
$items.each(function() {
if ($(this).parent().is(':not(.disabled)')) {
if ($.trim($(this).text().toLowerCase()).substring(0,1) == keyCodeMap[e.keyCode]) {
keyIndex.push($(this).parent().index());
}
}
});
count = $(document).data('keycount');
count++;
$(document).data('keycount',count);
prevKey = $.trim($(':focus').text().toLowerCase()).substring(0,1);
if (prevKey != keyCodeMap[e.keyCode]) {
count = 1;
$(document).data('keycount', count);
} else if (count >= keyIndex.length) {
$(document).data('keycount', 0);
if (count > keyIndex.length) count = 1;
}
$items.eq(keyIndex[count - 1]).focus();
}
// Select focused option if "Enter", "Spacebar", "Tab" are pressed inside the menu.
if (/(13|32|^9$)/.test(e.keyCode) && isActive) {
if (!/(32)/.test(e.keyCode)) e.preventDefault();
if (!that.options.liveSearch) {
$(':focus').click();
} else if (!/(32)/.test(e.keyCode)) {
that.$menu.find('.active a').click();
$this.focus();
}
$(document).data('keycount',0);
}
if ((/(^9$|27)/.test(e.keyCode) && isActive && (that.multiple || that.options.liveSearch)) || (/(27)/.test(e.keyCode) && !isActive)) {
that.$menu.parent().removeClass('open');
that.$button.focus();
}
},
hide: function() {
this.$newElement.hide();
},
show: function() {
this.$newElement.show();
},
destroy: function() {
this.$newElement.remove();
this.$element.remove();
}
};
$.fn.selectpicker = function(option, event) {
//get the args of the outer function..
var args = arguments;
var value;
var chain = this.each(function() {
if ($(this).is('select')) {
var $this = $(this),
data = $this.data('selectpicker'),
options = typeof option == 'object' && option;
if (!data) {
$this.data('selectpicker', (data = new Selectpicker(this, options, event)));
} else if (options) {
for(var i in options) {
data.options[i] = options[i];
}
}
if (typeof option == 'string') {
//Copy the value of option, as once we shift the arguments
//it also shifts the value of option.
var property = option;
if (data[property] instanceof Function) {
[].shift.apply(args);
value = data[property].apply(data, args);
} else {
value = data.options[property];
}
}
}
});
if (value !== undefined) {
return value;
} else {
return chain;
}
};
$.fn.selectpicker.defaults = {
style: 'btn-default',
size: 'auto',
title: null,
selectedTextFormat : 'values',
noneSelectedText : 'Nothing selected',
countSelectedText: '{0} of {1} selected',
width: false,
container: false,
hideDisabled: false,
showSubtext: false,
showIcon: true,
showContent: true,
dropupAuto: true,
header: false,
liveSearch: false,
multipleSeparator: ', ',
iconBase: 'glyphicon',
tickIcon: 'glyphicon-ok'
};
$(document)
.data('keycount', 0)
.on('keydown', '.bootstrap-select [data-toggle=dropdown], .bootstrap-select [role=menu], .bootstrap-select-searchbox input', Selectpicker.prototype.keydown)
.on('focusin.modal', '.bootstrap-select [data-toggle=dropdown], .bootstrap-select [role=menu], .bootstrap-select-searchbox input', function (e) { e.stopPropagation(); });
}(window.jQuery);

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/*! Copyright (c) 2011 Piotr Rochala (http://rocha.la)
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
*
* Version: 1.3.0
*
*/
(function($) {
jQuery.fn.extend({
slimScroll: function(options) {
var defaults = {
// width in pixels of the visible scroll area
width : 'auto',
// height in pixels of the visible scroll area
height : '250px',
// width in pixels of the scrollbar and rail
size : '7px',
// scrollbar color, accepts any hex/color value
color: '#000',
// scrollbar position - left/right
position : 'right',
// distance in pixels between the side edge and the scrollbar
distance : '1px',
// default scroll position on load - top / bottom / $('selector')
start : 'top',
// sets scrollbar opacity
opacity : .4,
// enables always-on mode for the scrollbar
alwaysVisible : false,
// check if we should hide the scrollbar when user is hovering over
disableFadeOut : false,
// sets visibility of the rail
railVisible : false,
// sets rail color
railColor : '#333',
// sets rail opacity
railOpacity : .2,
// whether we should use jQuery UI Draggable to enable bar dragging
railDraggable : true,
// defautlt CSS class of the slimscroll rail
railClass : 'slimScrollRail',
// defautlt CSS class of the slimscroll bar
barClass : 'slimScrollBar',
// defautlt CSS class of the slimscroll wrapper
wrapperClass : 'slimScrollDiv',
// check if mousewheel should scroll the window if we reach top/bottom
allowPageScroll : false,
// scroll amount applied to each mouse wheel step
wheelStep : 20,
// scroll amount applied when user is using gestures
touchScrollStep : 200,
// sets border radius
borderRadius: '7px',
// sets border radius of the rail
railBorderRadius : '7px'
};
var o = $.extend(defaults, options);
// do it for every element that matches selector
this.each(function(){
var isOverPanel, isOverBar, isDragg, queueHide, touchDif,
barHeight, percentScroll, lastScroll,
divS = '<div></div>',
minBarHeight = 30,
releaseScroll = false;
// used in event handlers and for better minification
var me = $(this);
// ensure we are not binding it again
if (me.parent().hasClass(o.wrapperClass))
{
// start from last bar position
var offset = me.scrollTop();
// find bar and rail
bar = me.parent().find('.' + o.barClass);
rail = me.parent().find('.' + o.railClass);
getBarHeight();
// check if we should scroll existing instance
if ($.isPlainObject(options))
{
// Pass height: auto to an existing slimscroll object to force a resize after contents have changed
if ( 'height' in options && options.height == 'auto' ) {
me.parent().css('height', 'auto');
me.css('height', 'auto');
var height = me.parent().parent().height();
me.parent().css('height', height);
me.css('height', height);
}
if ('scrollTo' in options)
{
// jump to a static point
offset = parseInt(o.scrollTo);
}
else if ('scrollBy' in options)
{
// jump by value pixels
offset += parseInt(o.scrollBy);
}
else if ('destroy' in options)
{
// remove slimscroll elements
bar.remove();
rail.remove();
me.unwrap();
return;
}
// scroll content by the given offset
scrollContent(offset, false, true);
}
return;
}
// optionally set height to the parent's height
o.height = (o.height == 'auto') ? me.parent().height() : o.height;
// wrap content
var wrapper = $(divS)
.addClass(o.wrapperClass)
.css({
position: 'relative',
overflow: 'hidden',
width: o.width,
height: o.height
});
// update style for the div
me.css({
overflow: 'hidden',
width: o.width,
height: o.height
});
// create scrollbar rail
var rail = $(divS)
.addClass(o.railClass)
.css({
width: o.size,
height: '100%',
position: 'absolute',
top: 0,
display: (o.alwaysVisible && o.railVisible) ? 'block' : 'none',
'border-radius': o.railBorderRadius,
background: o.railColor,
opacity: o.railOpacity,
zIndex: 90
});
// create scrollbar
var bar = $(divS)
.addClass(o.barClass)
.css({
background: o.color,
width: o.size,
position: 'absolute',
top: 0,
opacity: o.opacity,
display: o.alwaysVisible ? 'block' : 'none',
'border-radius' : o.borderRadius,
BorderRadius: o.borderRadius,
MozBorderRadius: o.borderRadius,
WebkitBorderRadius: o.borderRadius,
zIndex: 99
});
// set position
var posCss = (o.position == 'right') ? { right: o.distance } : { left: o.distance };
rail.css(posCss);
bar.css(posCss);
// wrap it
me.wrap(wrapper);
// append to parent div
me.parent().append(bar);
me.parent().append(rail);
// make it draggable and no longer dependent on the jqueryUI
if (o.railDraggable){
bar.bind("mousedown", function(e) {
var $doc = $(document);
isDragg = true;
t = parseFloat(bar.css('top'));
pageY = e.pageY;
$doc.bind("mousemove.slimscroll", function(e){
currTop = t + e.pageY - pageY;
bar.css('top', currTop);
scrollContent(0, bar.position().top, false);// scroll content
});
$doc.bind("mouseup.slimscroll", function(e) {
isDragg = false;hideBar();
$doc.unbind('.slimscroll');
});
return false;
}).bind("selectstart.slimscroll", function(e){
e.stopPropagation();
e.preventDefault();
return false;
});
}
// on rail over
rail.hover(function(){
showBar();
}, function(){
hideBar();
});
// on bar over
bar.hover(function(){
isOverBar = true;
}, function(){
isOverBar = false;
});
// show on parent mouseover
me.hover(function(){
isOverPanel = true;
showBar();
hideBar();
}, function(){
isOverPanel = false;
hideBar();
});
// support for mobile
me.bind('touchstart', function(e,b){
if (e.originalEvent.touches.length)
{
// record where touch started
touchDif = e.originalEvent.touches[0].pageY;
}
});
me.bind('touchmove', function(e){
// prevent scrolling the page if necessary
if(!releaseScroll)
{
e.originalEvent.preventDefault();
}
if (e.originalEvent.touches.length)
{
// see how far user swiped
var diff = (touchDif - e.originalEvent.touches[0].pageY) / o.touchScrollStep;
// scroll content
scrollContent(diff, true);
touchDif = e.originalEvent.touches[0].pageY;
}
});
// set up initial height
getBarHeight();
// check start position
if (o.start === 'bottom')
{
// scroll content to bottom
bar.css({ top: me.outerHeight() - bar.outerHeight() });
scrollContent(0, true);
}
else if (o.start !== 'top')
{
// assume jQuery selector
scrollContent($(o.start).position().top, null, true);
// make sure bar stays hidden
if (!o.alwaysVisible) { bar.hide(); }
}
// attach scroll events
attachWheel();
function _onWheel(e)
{
// use mouse wheel only when mouse is over
if (!isOverPanel) { return; }
var e = e || window.event;
var delta = 0;
if (e.wheelDelta) { delta = -e.wheelDelta/120; }
if (e.detail) { delta = e.detail / 3; }
var target = e.target || e.srcTarget || e.srcElement;
if ($(target).closest('.' + o.wrapperClass).is(me.parent())) {
// scroll content
scrollContent(delta, true);
}
// stop window scroll
if (e.preventDefault && !releaseScroll) { e.preventDefault(); }
if (!releaseScroll) { e.returnValue = false; }
}
function scrollContent(y, isWheel, isJump)
{
releaseScroll = false;
var delta = y;
var maxTop = me.outerHeight() - bar.outerHeight();
if (isWheel)
{
// move bar with mouse wheel
delta = parseInt(bar.css('top')) + y * parseInt(o.wheelStep) / 100 * bar.outerHeight();
// move bar, make sure it doesn't go out
delta = Math.min(Math.max(delta, 0), maxTop);
// if scrolling down, make sure a fractional change to the
// scroll position isn't rounded away when the scrollbar's CSS is set
// this flooring of delta would happened automatically when
// bar.css is set below, but we floor here for clarity
delta = (y > 0) ? Math.ceil(delta) : Math.floor(delta);
// scroll the scrollbar
bar.css({ top: delta + 'px' });
}
// calculate actual scroll amount
percentScroll = parseInt(bar.css('top')) / (me.outerHeight() - bar.outerHeight());
delta = percentScroll * (me[0].scrollHeight - me.outerHeight());
if (isJump)
{
delta = y;
var offsetTop = delta / me[0].scrollHeight * me.outerHeight();
offsetTop = Math.min(Math.max(offsetTop, 0), maxTop);
bar.css({ top: offsetTop + 'px' });
}
// scroll content
me.scrollTop(delta);
// fire scrolling event
me.trigger('slimscrolling', ~~delta);
// ensure bar is visible
showBar();
// trigger hide when scroll is stopped
hideBar();
}
function attachWheel()
{
if (window.addEventListener)
{
this.addEventListener('DOMMouseScroll', _onWheel, false );
this.addEventListener('mousewheel', _onWheel, false );
this.addEventListener('MozMousePixelScroll', _onWheel, false );
}
else
{
document.attachEvent("onmousewheel", _onWheel)
}
}
function getBarHeight()
{
// calculate scrollbar height and make sure it is not too small
barHeight = Math.max((me.outerHeight() / me[0].scrollHeight) * me.outerHeight(), minBarHeight);
bar.css({ height: barHeight + 'px' });
// hide scrollbar if content is not long enough
var display = barHeight == me.outerHeight() ? 'none' : 'block';
bar.css({ display: display });
}
function showBar()
{
// recalculate bar height
getBarHeight();
clearTimeout(queueHide);
// when bar reached top or bottom
if (percentScroll == ~~percentScroll)
{
//release wheel
releaseScroll = o.allowPageScroll;
// publish approporiate event
if (lastScroll != percentScroll)
{
var msg = (~~percentScroll == 0) ? 'top' : 'bottom';
me.trigger('slimscroll', msg);
}
}
else
{
releaseScroll = false;
}
lastScroll = percentScroll;
// show only when required
if(barHeight >= me.outerHeight()) {
//allow window scroll
releaseScroll = true;
return;
}
bar.stop(true,true).fadeIn('fast');
if (o.railVisible) { rail.stop(true,true).fadeIn('fast'); }
}
function hideBar()
{
// only hide when options allow it
if (!o.alwaysVisible)
{
queueHide = setTimeout(function(){
if (!(o.disableFadeOut && isOverPanel) && !isOverBar && !isDragg)
{
bar.fadeOut('slow');
rail.fadeOut('slow');
}
}, 1000);
}
}
});
// maintain chainability
return this;
}
});
jQuery.fn.extend({
slimscroll: jQuery.fn.slimScroll
});
})(jQuery);

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/*!
* jQuery UI Touch Punch 0.2.2
*
* Copyright 2011, Dave Furfero
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* Depends:
* jquery.ui.widget.js
* jquery.ui.mouse.js
*/
(function ($) {
// Detect touch support
$.support.touch = 'ontouchend' in document;
// Ignore browsers without touch support
if (!$.support.touch) {
return;
}
var mouseProto = $.ui.mouse.prototype,
_mouseInit = mouseProto._mouseInit,
touchHandled;
/**
* Simulate a mouse event based on a corresponding touch event
* @param {Object} event A touch event
* @param {String} simulatedType The corresponding mouse event
*/
function simulateMouseEvent (event, simulatedType) {
// Ignore multi-touch events
if (event.originalEvent.touches.length > 1) {
return;
}
event.preventDefault();
var touch = event.originalEvent.changedTouches[0],
simulatedEvent = document.createEvent('MouseEvents');
// Initialize the simulated mouse event using the touch event's coordinates
simulatedEvent.initMouseEvent(
simulatedType, // type
true, // bubbles
true, // cancelable
window, // view
1, // detail
touch.screenX, // screenX
touch.screenY, // screenY
touch.clientX, // clientX
touch.clientY, // clientY
false, // ctrlKey
false, // altKey
false, // shiftKey
false, // metaKey
0, // button
null // relatedTarget
);
// Dispatch the simulated event to the target element
event.target.dispatchEvent(simulatedEvent);
}
/**
* Handle the jQuery UI widget's touchstart events
* @param {Object} event The widget element's touchstart event
*/
mouseProto._touchStart = function (event) {
var self = this;
// Ignore the event if another widget is already being handled
if (touchHandled || !self._mouseCapture(event.originalEvent.changedTouches[0])) {
return;
}
// Set the flag to prevent other widgets from inheriting the touch event
touchHandled = true;
// Track movement to determine if interaction was a click
self._touchMoved = false;
// Simulate the mouseover event
simulateMouseEvent(event, 'mouseover');
// Simulate the mousemove event
simulateMouseEvent(event, 'mousemove');
// Simulate the mousedown event
simulateMouseEvent(event, 'mousedown');
};
/**
* Handle the jQuery UI widget's touchmove events
* @param {Object} event The document's touchmove event
*/
mouseProto._touchMove = function (event) {
// Ignore event if not handled
if (!touchHandled) {
return;
}
// Interaction was not a click
this._touchMoved = true;
// Simulate the mousemove event
simulateMouseEvent(event, 'mousemove');
};
/**
* Handle the jQuery UI widget's touchend events
* @param {Object} event The document's touchend event
*/
mouseProto._touchEnd = function (event) {
// Ignore event if not handled
if (!touchHandled) {
return;
}
// Simulate the mouseup event
simulateMouseEvent(event, 'mouseup');
// Simulate the mouseout event
simulateMouseEvent(event, 'mouseout');
// If the touch interaction did not move, it should trigger a click
if (!this._touchMoved) {
// Simulate the click event
simulateMouseEvent(event, 'click');
}
// Unset the flag to allow other widgets to inherit the touch event
touchHandled = false;
};
/**
* A duck punch of the $.ui.mouse _mouseInit method to support touch events.
* This method extends the widget with bound touch event handlers that
* translate touch events to mouse events and pass them to the widget's
* original mouse event handling methods.
*/
mouseProto._mouseInit = function () {
var self = this;
// Delegate the touch handlers to the widget's element
self.element
.bind('touchstart', $.proxy(self, '_touchStart'))
.bind('touchmove', $.proxy(self, '_touchMove'))
.bind('touchend', $.proxy(self, '_touchEnd'));
// Call the original $.ui.mouse init method
_mouseInit.call(self);
};
})(jQuery);

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/*
* jQuery Hotkeys Plugin
* Copyright 2010, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* Based upon the plugin by Tzury Bar Yochay:
* http://github.com/tzuryby/hotkeys
*
* Original idea by:
* Binny V A, http://www.openjs.com/scripts/events/keyboard_shortcuts/
*/
(function(jQuery){
jQuery.hotkeys = {
version: "0.8+",
specialKeys: {
8: "backspace", 9: "tab", 13: "return", 16: "shift", 17: "ctrl", 18: "alt", 19: "pause",
20: "capslock", 27: "esc", 32: "space", 33: "pageup", 34: "pagedown", 35: "end", 36: "home",
37: "left", 38: "up", 39: "right", 40: "down", 45: "insert", 46: "del",
96: "0", 97: "1", 98: "2", 99: "3", 100: "4", 101: "5", 102: "6", 103: "7",
104: "8", 105: "9", 106: "*", 107: "+", 109: "-", 110: ".", 111 : "/",
112: "f1", 113: "f2", 114: "f3", 115: "f4", 116: "f5", 117: "f6", 118: "f7", 119: "f8",
120: "f9", 121: "f10", 122: "f11", 123: "f12", 144: "numlock", 145: "scroll", 188: ",", 190: ".",
191: "/", 224: "meta"
},
shiftNums: {
"`": "~", "1": "!", "2": "@", "3": "#", "4": "$", "5": "%", "6": "^", "7": "&",
"8": "*", "9": "(", "0": ")", "-": "_", "=": "+", ";": ": ", "'": "\"", ",": "<",
".": ">", "/": "?", "\\": "|"
}
};
function keyHandler( handleObj ) {
var origHandler = handleObj.handler,
//use namespace as keys so it works with event delegation as well
//will also allow removing listeners of a specific key combination
//and support data objects
keys = (handleObj.namespace || "").toLowerCase().split(" ");
keys = jQuery.map(keys, function(key) { return key.split("."); });
//no need to modify handler if no keys specified
//Added keys[0].substring(0, 12) to work with jQuery ui 1.9.0
//Added accordion, tabs and menu, then jquery ui can use keys.
if (keys.length === 1 && (keys[0] === "" ||
keys[0].substring(0, 12) === "autocomplete" ||
keys[0].substring(0, 9) === "accordion" ||
keys[0].substring(0, 4) === "tabs" ||
keys[0].substring(0, 4) === "menu")) {
return;
}
handleObj.handler = function( event ) {
// Don't fire in text-accepting inputs that we didn't directly bind to
// important to note that $.fn.prop is only available on jquery 1.6+
if ( this !== event.target && (/textarea|select/i.test( event.target.nodeName ) ||
event.target.type === "text" || $(event.target).prop('contenteditable') == 'true' )) {
return;
}
// Keypress represents characters, not special keys
var special = event.type !== "keypress" && jQuery.hotkeys.specialKeys[ event.which ],
character = String.fromCharCode( event.which ).toLowerCase(),
key, modif = "", possible = {};
// check combinations (alt|ctrl|shift+anything)
if ( event.altKey && special !== "alt" ) {
modif += "alt_";
}
if ( event.ctrlKey && special !== "ctrl" ) {
modif += "ctrl_";
}
// TODO: Need to make sure this works consistently across platforms
if ( event.metaKey && !event.ctrlKey && special !== "meta" ) {
modif += "meta_";
}
if ( event.shiftKey && special !== "shift" ) {
modif += "shift_";
}
if ( special ) {
possible[ modif + special ] = true;
} else {
possible[ modif + character ] = true;
possible[ modif + jQuery.hotkeys.shiftNums[ character ] ] = true;
// "$" can be triggered as "Shift+4" or "Shift+$" or just "$"
if ( modif === "shift_" ) {
possible[ jQuery.hotkeys.shiftNums[ character ] ] = true;
}
}
for ( var i = 0, l = keys.length; i < l; i++ ) {
if ( possible[ keys[i] ] ) {
return origHandler.apply( this, arguments );
}
}
};
}
jQuery.each([ "keydown", "keyup", "keypress" ], function() {
jQuery.event.special[ this ] = { add: keyHandler };
});
})( jQuery );

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/*
* jquery.flot.tooltip
*
* description: easy-to-use tooltips for Flot charts
* version: 0.4.4
* author: Krzysztof Urbas @krzysu [myviews.pl]
* website: https://github.com/krzysu/flot.tooltip
*
* build on 2012-12-29
* released under MIT License, 2012
*/
(function ($) {
var options = {
tooltip: false, //boolean
tooltipOpts: {
content: "%s | X: %x | Y: %y.2", //%s -> series label, %x -> X value, %y -> Y value, %x.2 -> precision of X value, %p -> percent
dateFormat: "%y-%0m-%0d",
shifts: {
x: 10,
y: 20
},
defaultTheme: true
}
};
var init = function(plot) {
var tipPosition = {x: 0, y: 0};
var opts = plot.getOptions();
var updateTooltipPosition = function(pos) {
tipPosition.x = pos.x;
tipPosition.y = pos.y;
};
var onMouseMove = function(e) {
var pos = {x: 0, y: 0};
pos.x = e.pageX;
pos.y = e.pageY;
updateTooltipPosition(pos);
};
var timestampToDate = function(tmst) {
var theDate = new Date(tmst);
return $.plot.formatDate(theDate, opts.tooltipOpts.dateFormat);
};
plot.hooks.bindEvents.push(function (plot, eventHolder) {
var to = opts.tooltipOpts;
var placeholder = plot.getPlaceholder();
var $tip;
if (opts.tooltip === false) return;
if( $('#flotTip').length > 0 ){
$tip = $('#flotTip');
}
else {
$tip = $('<div />').attr('id', 'flotTip');
$tip.appendTo('body').hide().css({position: 'absolute'});
if(to.defaultTheme) {
$tip.css({
'background': '#fff',
'z-index': '100',
'padding': '0.4em 0.6em',
'border-radius': '0.5em',
'font-size': '0.8em',
'border': '1px solid #111'
});
}
}
$(placeholder).bind("plothover", function (event, pos, item) {
if (item) {
var tipText;
if(opts.xaxis.mode === "time" || opts.xaxes[0].mode === "time") {
tipText = stringFormat(to.content, item, timestampToDate);
}
else {
tipText = stringFormat(to.content, item);
}
$tip.html( tipText ).css({left: tipPosition.x + to.shifts.x, top: tipPosition.y + to.shifts.y}).show();
}
else {
$tip.hide().html('');
}
});
eventHolder.mousemove(onMouseMove);
});
var stringFormat = function(content, item, fnct) {
var percentPattern = /%p\.{0,1}(\d{0,})/;
var seriesPattern = /%s/;
var xPattern = /%x\.{0,1}(\d{0,})/;
var yPattern = /%y\.{0,1}(\d{0,})/;
//percent match
if( typeof (item.series.percent) !== 'undefined' ) {
content = adjustValPrecision(percentPattern, content, item.series.percent);
}
//series match
if( typeof(item.series.label) !== 'undefined' ) {
content = content.replace(seriesPattern, item.series.label);
}
// xVal match
if( typeof(fnct) === 'function' ) {
content = content.replace(xPattern, fnct(item.series.data[item.dataIndex][0]) );
}
else if( typeof item.series.data[item.dataIndex][0] === 'number' ) {
content = adjustValPrecision(xPattern, content, item.series.data[item.dataIndex][0]);
}
// yVal match
if( typeof item.series.data[item.dataIndex][1] === 'number' ) {
content = adjustValPrecision(yPattern, content, item.series.data[item.dataIndex][1]);
}
return content;
};
var adjustValPrecision = function(pattern, content, value) {
var precision;
if( content.match(pattern) !== 'null' ) {
if(RegExp.$1 !== '') {
precision = RegExp.$1;
value = value.toFixed(precision)
}
content = content.replace(pattern, value);
}
return content;
};
}
$.plot.plugins.push({
init: init,
options: options,
name: 'tooltip',
version: '0.4.4'
});
})(jQuery);

@ -0,0 +1,106 @@
/**
* hoverIntent is similar to jQuery's built-in "hover" function except that
* instead of firing the onMouseOver event immediately, hoverIntent checks
* to see if the user's mouse has slowed down (beneath the sensitivity
* threshold) before firing the onMouseOver event.
*
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
*
* hoverIntent is currently available for use in all personal or commercial
* projects under both MIT and GPL licenses. This means that you can choose
* the license that best suits your project, and use it accordingly.
*
* // basic usage (just like .hover) receives onMouseOver and onMouseOut functions
* $("ul li").hoverIntent( showNav , hideNav );
*
* // advanced usage receives configuration object only
* $("ul li").hoverIntent({
* sensitivity: 7, // number = sensitivity threshold (must be 1 or higher)
* interval: 100, // number = milliseconds of polling interval
* over: showNav, // function = onMouseOver callback (required)
* timeout: 0, // number = milliseconds delay before onMouseOut function call
* out: hideNav // function = onMouseOut callback (required)
* });
*
* @param f onMouseOver function || An object with configuration options
* @param g onMouseOut function || Nothing (use configuration options object)
* @author Brian Cherne <brian(at)cherne(dot)net>
*/
(function($) {
$.fn.hoverIntent = function(f,g) {
// default configuration options
var cfg = {
sensitivity: 7,
interval: 100,
timeout: 0
};
// override configuration options with user supplied object
cfg = $.extend(cfg, g ? { over: f, out: g } : f );
// instantiate variables
// cX, cY = current X and Y position of mouse, updated by mousemove event
// pX, pY = previous X and Y position of mouse, set by mouseover and polling interval
var cX, cY, pX, pY;
// A private function for getting mouse position
var track = function(ev) {
cX = ev.pageX;
cY = ev.pageY;
};
// A private function for comparing current and previous mouse position
var compare = function(ev,ob) {
ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
// compare mouse positions to see if they've crossed the threshold
if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {
$(ob).unbind("mousemove",track);
// set hoverIntent state to true (so mouseOut can be called)
ob.hoverIntent_s = 1;
return cfg.over.apply(ob,[ev]);
} else {
// set previous coordinates for next time
pX = cX; pY = cY;
// use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs)
ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );
}
};
// A private function for delaying the mouseOut function
var delay = function(ev,ob) {
ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
ob.hoverIntent_s = 0;
return cfg.out.apply(ob,[ev]);
};
// A private function for handling mouse 'hovering'
var handleHover = function(e) {
// copy objects to be passed into t (required for event object to be passed in IE)
var ev = jQuery.extend({},e);
var ob = this;
// cancel hoverIntent timer if it exists
if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }
// if e.type == "mouseenter"
if (e.type == "mouseenter") {
// set "previous" X and Y position based on initial entry point
pX = ev.pageX; pY = ev.pageY;
// update "current" X and Y position based on mousemove
$(ob).bind("mousemove",track);
// start polling interval (self-calling timeout) to compare mouse coordinates over time
if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}
// else e.type == "mouseleave"
} else {
// unbind expensive mousemove event
$(ob).unbind("mousemove",track);
// if hoverIntent state is true, then call the mouseOut function after the specified delay
if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}
}
};
// bind the function to the two event listeners
return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover);
};
})(jQuery);

@ -0,0 +1,924 @@
// Copyright 2006 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Known Issues:
//
// * Patterns are not implemented.
// * Radial gradient are not implemented. The VML version of these look very
// different from the canvas one.
// * Clipping paths are not implemented.
// * Coordsize. The width and height attribute have higher priority than the
// width and height style values which isn't correct.
// * Painting mode isn't implemented.
// * Canvas width/height should is using content-box by default. IE in
// Quirks mode will draw the canvas using border-box. Either change your
// doctype to HTML5
// (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype)
// or use Box Sizing Behavior from WebFX
// (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html)
// * Non uniform scaling does not correctly scale strokes.
// * Optimize. There is always room for speed improvements.
// Only add this code if we do not already have a canvas implementation
if (!document.createElement('canvas').getContext) {
(function() {
// alias some functions to make (compiled) code shorter
var m = Math;
var mr = m.round;
var ms = m.sin;
var mc = m.cos;
var abs = m.abs;
var sqrt = m.sqrt;
// this is used for sub pixel precision
var Z = 10;
var Z2 = Z / 2;
/**
* This funtion is assigned to the <canvas> elements as element.getContext().
* @this {HTMLElement}
* @return {CanvasRenderingContext2D_}
*/
function getContext() {
return this.context_ ||
(this.context_ = new CanvasRenderingContext2D_(this));
}
var slice = Array.prototype.slice;
/**
* Binds a function to an object. The returned function will always use the
* passed in {@code obj} as {@code this}.
*
* Example:
*
* g = bind(f, obj, a, b)
* g(c, d) // will do f.call(obj, a, b, c, d)
*
* @param {Function} f The function to bind the object to
* @param {Object} obj The object that should act as this when the function
* is called
* @param {*} var_args Rest arguments that will be used as the initial
* arguments when the function is called
* @return {Function} A new function that has bound this
*/
function bind(f, obj, var_args) {
var a = slice.call(arguments, 2);
return function() {
return f.apply(obj, a.concat(slice.call(arguments)));
};
}
var G_vmlCanvasManager_ = {
init: function(opt_doc) {
if (/MSIE/.test(navigator.userAgent) && !window.opera) {
var doc = opt_doc || document;
// Create a dummy element so that IE will allow canvas elements to be
// recognized.
doc.createElement('canvas');
doc.attachEvent('onreadystatechange', bind(this.init_, this, doc));
}
},
init_: function(doc) {
// create xmlns
if (!doc.namespaces['g_vml_']) {
doc.namespaces.add('g_vml_', 'urn:schemas-microsoft-com:vml',
'#default#VML');
}
if (!doc.namespaces['g_o_']) {
doc.namespaces.add('g_o_', 'urn:schemas-microsoft-com:office:office',
'#default#VML');
}
// Setup default CSS. Only add one style sheet per document
if (!doc.styleSheets['ex_canvas_']) {
var ss = doc.createStyleSheet();
ss.owningElement.id = 'ex_canvas_';
ss.cssText = 'canvas{display:inline-block;overflow:hidden;' +
// default size is 300x150 in Gecko and Opera
'text-align:left;width:300px;height:150px}' +
'g_vml_\\:*{behavior:url(#default#VML)}' +
'g_o_\\:*{behavior:url(#default#VML)}';
}
// find all canvas elements
var els = doc.getElementsByTagName('canvas');
for (var i = 0; i < els.length; i++) {
this.initElement(els[i]);
}
},
/**
* Public initializes a canvas element so that it can be used as canvas
* element from now on. This is called automatically before the page is
* loaded but if you are creating elements using createElement you need to
* make sure this is called on the element.
* @param {HTMLElement} el The canvas element to initialize.
* @return {HTMLElement} the element that was created.
*/
initElement: function(el) {
if (!el.getContext) {
el.getContext = getContext;
// Remove fallback content. There is no way to hide text nodes so we
// just remove all childNodes. We could hide all elements and remove
// text nodes but who really cares about the fallback content.
el.innerHTML = '';
// do not use inline function because that will leak memory
el.attachEvent('onpropertychange', onPropertyChange);
el.attachEvent('onresize', onResize);
var attrs = el.attributes;
if (attrs.width && attrs.width.specified) {
// TODO: use runtimeStyle and coordsize
// el.getContext().setWidth_(attrs.width.nodeValue);
el.style.width = attrs.width.nodeValue + 'px';
} else {
el.width = el.clientWidth;
}
if (attrs.height && attrs.height.specified) {
// TODO: use runtimeStyle and coordsize
// el.getContext().setHeight_(attrs.height.nodeValue);
el.style.height = attrs.height.nodeValue + 'px';
} else {
el.height = el.clientHeight;
}
//el.getContext().setCoordsize_()
}
return el;
}
};
function onPropertyChange(e) {
var el = e.srcElement;
switch (e.propertyName) {
case 'width':
el.style.width = el.attributes.width.nodeValue + 'px';
el.getContext().clearRect();
break;
case 'height':
el.style.height = el.attributes.height.nodeValue + 'px';
el.getContext().clearRect();
break;
}
}
function onResize(e) {
var el = e.srcElement;
if (el.firstChild) {
el.firstChild.style.width = el.clientWidth + 'px';
el.firstChild.style.height = el.clientHeight + 'px';
}
}
G_vmlCanvasManager_.init();
// precompute "00" to "FF"
var dec2hex = [];
for (var i = 0; i < 16; i++) {
for (var j = 0; j < 16; j++) {
dec2hex[i * 16 + j] = i.toString(16) + j.toString(16);
}
}
function createMatrixIdentity() {
return [
[1, 0, 0],
[0, 1, 0],
[0, 0, 1]
];
}
function matrixMultiply(m1, m2) {
var result = createMatrixIdentity();
for (var x = 0; x < 3; x++) {
for (var y = 0; y < 3; y++) {
var sum = 0;
for (var z = 0; z < 3; z++) {
sum += m1[x][z] * m2[z][y];
}
result[x][y] = sum;
}
}
return result;
}
function copyState(o1, o2) {
o2.fillStyle = o1.fillStyle;
o2.lineCap = o1.lineCap;
o2.lineJoin = o1.lineJoin;
o2.lineWidth = o1.lineWidth;
o2.miterLimit = o1.miterLimit;
o2.shadowBlur = o1.shadowBlur;
o2.shadowColor = o1.shadowColor;
o2.shadowOffsetX = o1.shadowOffsetX;
o2.shadowOffsetY = o1.shadowOffsetY;
o2.strokeStyle = o1.strokeStyle;
o2.globalAlpha = o1.globalAlpha;
o2.arcScaleX_ = o1.arcScaleX_;
o2.arcScaleY_ = o1.arcScaleY_;
o2.lineScale_ = o1.lineScale_;
}
function processStyle(styleString) {
var str, alpha = 1;
styleString = String(styleString);
if (styleString.substring(0, 3) == 'rgb') {
var start = styleString.indexOf('(', 3);
var end = styleString.indexOf(')', start + 1);
var guts = styleString.substring(start + 1, end).split(',');
str = '#';
for (var i = 0; i < 3; i++) {
str += dec2hex[Number(guts[i])];
}
if (guts.length == 4 && styleString.substr(3, 1) == 'a') {
alpha = guts[3];
}
} else {
str = styleString;
}
return {color: str, alpha: alpha};
}
function processLineCap(lineCap) {
switch (lineCap) {
case 'butt':
return 'flat';
case 'round':
return 'round';
case 'square':
default:
return 'square';
}
}
/**
* This class implements CanvasRenderingContext2D interface as described by
* the WHATWG.
* @param {HTMLElement} surfaceElement The element that the 2D context should
* be associated with
*/
function CanvasRenderingContext2D_(surfaceElement) {
this.m_ = createMatrixIdentity();
this.mStack_ = [];
this.aStack_ = [];
this.currentPath_ = [];
// Canvas context properties
this.strokeStyle = '#000';
this.fillStyle = '#000';
this.lineWidth = 1;
this.lineJoin = 'miter';
this.lineCap = 'butt';
this.miterLimit = Z * 1;
this.globalAlpha = 1;
this.canvas = surfaceElement;
var el = surfaceElement.ownerDocument.createElement('div');
el.style.width = surfaceElement.clientWidth + 'px';
el.style.height = surfaceElement.clientHeight + 'px';
el.style.overflow = 'hidden';
el.style.position = 'absolute';
surfaceElement.appendChild(el);
this.element_ = el;
this.arcScaleX_ = 1;
this.arcScaleY_ = 1;
this.lineScale_ = 1;
}
var contextPrototype = CanvasRenderingContext2D_.prototype;
contextPrototype.clearRect = function() {
this.element_.innerHTML = '';
};
contextPrototype.beginPath = function() {
// TODO: Branch current matrix so that save/restore has no effect
// as per safari docs.
this.currentPath_ = [];
};
contextPrototype.moveTo = function(aX, aY) {
var p = this.getCoords_(aX, aY);
this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});
this.currentX_ = p.x;
this.currentY_ = p.y;
};
contextPrototype.lineTo = function(aX, aY) {
var p = this.getCoords_(aX, aY);
this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});
this.currentX_ = p.x;
this.currentY_ = p.y;
};
contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,
aCP2x, aCP2y,
aX, aY) {
var p = this.getCoords_(aX, aY);
var cp1 = this.getCoords_(aCP1x, aCP1y);
var cp2 = this.getCoords_(aCP2x, aCP2y);
bezierCurveTo(this, cp1, cp2, p);
};
// Helper function that takes the already fixed cordinates.
function bezierCurveTo(self, cp1, cp2, p) {
self.currentPath_.push({
type: 'bezierCurveTo',
cp1x: cp1.x,
cp1y: cp1.y,
cp2x: cp2.x,
cp2y: cp2.y,
x: p.x,
y: p.y
});
self.currentX_ = p.x;
self.currentY_ = p.y;
}
contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) {
// the following is lifted almost directly from
// http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes
var cp = this.getCoords_(aCPx, aCPy);
var p = this.getCoords_(aX, aY);
var cp1 = {
x: this.currentX_ + 2.0 / 3.0 * (cp.x - this.currentX_),
y: this.currentY_ + 2.0 / 3.0 * (cp.y - this.currentY_)
};
var cp2 = {
x: cp1.x + (p.x - this.currentX_) / 3.0,
y: cp1.y + (p.y - this.currentY_) / 3.0
};
bezierCurveTo(this, cp1, cp2, p);
};
contextPrototype.arc = function(aX, aY, aRadius,
aStartAngle, aEndAngle, aClockwise) {
aRadius *= Z;
var arcType = aClockwise ? 'at' : 'wa';
var xStart = aX + mc(aStartAngle) * aRadius - Z2;
var yStart = aY + ms(aStartAngle) * aRadius - Z2;
var xEnd = aX + mc(aEndAngle) * aRadius - Z2;
var yEnd = aY + ms(aEndAngle) * aRadius - Z2;
// IE won't render arches drawn counter clockwise if xStart == xEnd.
if (xStart == xEnd && !aClockwise) {
xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something
// that can be represented in binary
}
var p = this.getCoords_(aX, aY);
var pStart = this.getCoords_(xStart, yStart);
var pEnd = this.getCoords_(xEnd, yEnd);
this.currentPath_.push({type: arcType,
x: p.x,
y: p.y,
radius: aRadius,
xStart: pStart.x,
yStart: pStart.y,
xEnd: pEnd.x,
yEnd: pEnd.y});
};
contextPrototype.rect = function(aX, aY, aWidth, aHeight) {
this.moveTo(aX, aY);
this.lineTo(aX + aWidth, aY);
this.lineTo(aX + aWidth, aY + aHeight);
this.lineTo(aX, aY + aHeight);
this.closePath();
};
contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {
var oldPath = this.currentPath_;
this.beginPath();
this.moveTo(aX, aY);
this.lineTo(aX + aWidth, aY);
this.lineTo(aX + aWidth, aY + aHeight);
this.lineTo(aX, aY + aHeight);
this.closePath();
this.stroke();
this.currentPath_ = oldPath;
};
contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {
var oldPath = this.currentPath_;
this.beginPath();
this.moveTo(aX, aY);
this.lineTo(aX + aWidth, aY);
this.lineTo(aX + aWidth, aY + aHeight);
this.lineTo(aX, aY + aHeight);
this.closePath();
this.fill();
this.currentPath_ = oldPath;
};
contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) {
var gradient = new CanvasGradient_('gradient');
gradient.x0_ = aX0;
gradient.y0_ = aY0;
gradient.x1_ = aX1;
gradient.y1_ = aY1;
return gradient;
};
contextPrototype.createRadialGradient = function(aX0, aY0, aR0,
aX1, aY1, aR1) {
var gradient = new CanvasGradient_('gradientradial');
gradient.x0_ = aX0;
gradient.y0_ = aY0;
gradient.r0_ = aR0;
gradient.x1_ = aX1;
gradient.y1_ = aY1;
gradient.r1_ = aR1;
return gradient;
};
contextPrototype.drawImage = function(image, var_args) {
var dx, dy, dw, dh, sx, sy, sw, sh;
// to find the original width we overide the width and height
var oldRuntimeWidth = image.runtimeStyle.width;
var oldRuntimeHeight = image.runtimeStyle.height;
image.runtimeStyle.width = 'auto';
image.runtimeStyle.height = 'auto';
// get the original size
var w = image.width;
var h = image.height;
// and remove overides
image.runtimeStyle.width = oldRuntimeWidth;
image.runtimeStyle.height = oldRuntimeHeight;
if (arguments.length == 3) {
dx = arguments[1];
dy = arguments[2];
sx = sy = 0;
sw = dw = w;
sh = dh = h;
} else if (arguments.length == 5) {
dx = arguments[1];
dy = arguments[2];
dw = arguments[3];
dh = arguments[4];
sx = sy = 0;
sw = w;
sh = h;
} else if (arguments.length == 9) {
sx = arguments[1];
sy = arguments[2];
sw = arguments[3];
sh = arguments[4];
dx = arguments[5];
dy = arguments[6];
dw = arguments[7];
dh = arguments[8];
} else {
throw Error('Invalid number of arguments');
}
var d = this.getCoords_(dx, dy);
var w2 = sw / 2;
var h2 = sh / 2;
var vmlStr = [];
var W = 10;
var H = 10;
// For some reason that I've now forgotten, using divs didn't work
vmlStr.push(' <g_vml_:group',
' coordsize="', Z * W, ',', Z * H, '"',
' coordorigin="0,0"' ,
' style="width:', W, 'px;height:', H, 'px;position:absolute;');
// If filters are necessary (rotation exists), create them
// filters are bog-slow, so only create them if abbsolutely necessary
// The following check doesn't account for skews (which don't exist
// in the canvas spec (yet) anyway.
if (this.m_[0][0] != 1 || this.m_[0][1]) {
var filter = [];
// Note the 12/21 reversal
filter.push('M11=', this.m_[0][0], ',',
'M12=', this.m_[1][0], ',',
'M21=', this.m_[0][1], ',',
'M22=', this.m_[1][1], ',',
'Dx=', mr(d.x / Z), ',',
'Dy=', mr(d.y / Z), '');
// Bounding box calculation (need to minimize displayed area so that
// filters don't waste time on unused pixels.
var max = d;
var c2 = this.getCoords_(dx + dw, dy);
var c3 = this.getCoords_(dx, dy + dh);
var c4 = this.getCoords_(dx + dw, dy + dh);
max.x = m.max(max.x, c2.x, c3.x, c4.x);
max.y = m.max(max.y, c2.y, c3.y, c4.y);
vmlStr.push('padding:0 ', mr(max.x / Z), 'px ', mr(max.y / Z),
'px 0;filter:progid:DXImageTransform.Microsoft.Matrix(',
filter.join(''), ", sizingmethod='clip');")
} else {
vmlStr.push('top:', mr(d.y / Z), 'px;left:', mr(d.x / Z), 'px;');
}
vmlStr.push(' ">' ,
'<g_vml_:image src="', image.src, '"',
' style="width:', Z * dw, 'px;',
' height:', Z * dh, 'px;"',
' cropleft="', sx / w, '"',
' croptop="', sy / h, '"',
' cropright="', (w - sx - sw) / w, '"',
' cropbottom="', (h - sy - sh) / h, '"',
' />',
'</g_vml_:group>');
this.element_.insertAdjacentHTML('BeforeEnd',
vmlStr.join(''));
};
contextPrototype.stroke = function(aFill) {
var lineStr = [];
var lineOpen = false;
var a = processStyle(aFill ? this.fillStyle : this.strokeStyle);
var color = a.color;
var opacity = a.alpha * this.globalAlpha;
var W = 10;
var H = 10;
lineStr.push('<g_vml_:shape',
' filled="', !!aFill, '"',
' style="position:absolute;width:', W, 'px;height:', H, 'px;"',
' coordorigin="0 0" coordsize="', Z * W, ' ', Z * H, '"',
' stroked="', !aFill, '"',
' path="');
var newSeq = false;
var min = {x: null, y: null};
var max = {x: null, y: null};
for (var i = 0; i < this.currentPath_.length; i++) {
var p = this.currentPath_[i];
var c;
switch (p.type) {
case 'moveTo':
c = p;
lineStr.push(' m ', mr(p.x), ',', mr(p.y));
break;
case 'lineTo':
lineStr.push(' l ', mr(p.x), ',', mr(p.y));
break;
case 'close':
lineStr.push(' x ');
p = null;
break;
case 'bezierCurveTo':
lineStr.push(' c ',
mr(p.cp1x), ',', mr(p.cp1y), ',',
mr(p.cp2x), ',', mr(p.cp2y), ',',
mr(p.x), ',', mr(p.y));
break;
case 'at':
case 'wa':
lineStr.push(' ', p.type, ' ',
mr(p.x - this.arcScaleX_ * p.radius), ',',
mr(p.y - this.arcScaleY_ * p.radius), ' ',
mr(p.x + this.arcScaleX_ * p.radius), ',',
mr(p.y + this.arcScaleY_ * p.radius), ' ',
mr(p.xStart), ',', mr(p.yStart), ' ',
mr(p.xEnd), ',', mr(p.yEnd));
break;
}
// TODO: Following is broken for curves due to
// move to proper paths.
// Figure out dimensions so we can do gradient fills
// properly
if (p) {
if (min.x == null || p.x < min.x) {
min.x = p.x;
}
if (max.x == null || p.x > max.x) {
max.x = p.x;
}
if (min.y == null || p.y < min.y) {
min.y = p.y;
}
if (max.y == null || p.y > max.y) {
max.y = p.y;
}
}
}
lineStr.push(' ">');
if (!aFill) {
var lineWidth = this.lineScale_ * this.lineWidth;
// VML cannot correctly render a line if the width is less than 1px.
// In that case, we dilute the color to make the line look thinner.
if (lineWidth < 1) {
opacity *= lineWidth;
}
lineStr.push(
'<g_vml_:stroke',
' opacity="', opacity, '"',
' joinstyle="', this.lineJoin, '"',
' miterlimit="', this.miterLimit, '"',
' endcap="', processLineCap(this.lineCap), '"',
' weight="', lineWidth, 'px"',
' color="', color, '" />'
);
} else if (typeof this.fillStyle == 'object') {
var fillStyle = this.fillStyle;
var angle = 0;
var focus = {x: 0, y: 0};
// additional offset
var shift = 0;
// scale factor for offset
var expansion = 1;
if (fillStyle.type_ == 'gradient') {
var x0 = fillStyle.x0_ / this.arcScaleX_;
var y0 = fillStyle.y0_ / this.arcScaleY_;
var x1 = fillStyle.x1_ / this.arcScaleX_;
var y1 = fillStyle.y1_ / this.arcScaleY_;
var p0 = this.getCoords_(x0, y0);
var p1 = this.getCoords_(x1, y1);
var dx = p1.x - p0.x;
var dy = p1.y - p0.y;
angle = Math.atan2(dx, dy) * 180 / Math.PI;
// The angle should be a non-negative number.
if (angle < 0) {
angle += 360;
}
// Very small angles produce an unexpected result because they are
// converted to a scientific notation string.
if (angle < 1e-6) {
angle = 0;
}
} else {
var p0 = this.getCoords_(fillStyle.x0_, fillStyle.y0_);
var width = max.x - min.x;
var height = max.y - min.y;
focus = {
x: (p0.x - min.x) / width,
y: (p0.y - min.y) / height
};
width /= this.arcScaleX_ * Z;
height /= this.arcScaleY_ * Z;
var dimension = m.max(width, height);
shift = 2 * fillStyle.r0_ / dimension;
expansion = 2 * fillStyle.r1_ / dimension - shift;
}
// We need to sort the color stops in ascending order by offset,
// otherwise IE won't interpret it correctly.
var stops = fillStyle.colors_;
stops.sort(function(cs1, cs2) {
return cs1.offset - cs2.offset;
});
var length = stops.length;
var color1 = stops[0].color;
var color2 = stops[length - 1].color;
var opacity1 = stops[0].alpha * this.globalAlpha;
var opacity2 = stops[length - 1].alpha * this.globalAlpha;
var colors = [];
for (var i = 0; i < length; i++) {
var stop = stops[i];
colors.push(stop.offset * expansion + shift + ' ' + stop.color);
}
// When colors attribute is used, the meanings of opacity and o:opacity2
// are reversed.
lineStr.push('<g_vml_:fill type="', fillStyle.type_, '"',
' method="none" focus="100%"',
' color="', color1, '"',
' color2="', color2, '"',
' colors="', colors.join(','), '"',
' opacity="', opacity2, '"',
' g_o_:opacity2="', opacity1, '"',
' angle="', angle, '"',
' focusposition="', focus.x, ',', focus.y, '" />');
} else {
lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity,
'" />');
}
lineStr.push('</g_vml_:shape>');
this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));
};
contextPrototype.fill = function() {
this.stroke(true);
}
contextPrototype.closePath = function() {
this.currentPath_.push({type: 'close'});
};
/**
* @private
*/
contextPrototype.getCoords_ = function(aX, aY) {
var m = this.m_;
return {
x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,
y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2
}
};
contextPrototype.save = function() {
var o = {};
copyState(this, o);
this.aStack_.push(o);
this.mStack_.push(this.m_);
this.m_ = matrixMultiply(createMatrixIdentity(), this.m_);
};
contextPrototype.restore = function() {
copyState(this.aStack_.pop(), this);
this.m_ = this.mStack_.pop();
};
function matrixIsFinite(m) {
for (var j = 0; j < 3; j++) {
for (var k = 0; k < 2; k++) {
if (!isFinite(m[j][k]) || isNaN(m[j][k])) {
return false;
}
}
}
return true;
}
function setM(ctx, m, updateLineScale) {
if (!matrixIsFinite(m)) {
return;
}
ctx.m_ = m;
if (updateLineScale) {
// Get the line scale.
// Determinant of this.m_ means how much the area is enlarged by the
// transformation. So its square root can be used as a scale factor
// for width.
var det = m[0][0] * m[1][1] - m[0][1] * m[1][0];
ctx.lineScale_ = sqrt(abs(det));
}
}
contextPrototype.translate = function(aX, aY) {
var m1 = [
[1, 0, 0],
[0, 1, 0],
[aX, aY, 1]
];
setM(this, matrixMultiply(m1, this.m_), false);
};
contextPrototype.rotate = function(aRot) {
var c = mc(aRot);
var s = ms(aRot);
var m1 = [
[c, s, 0],
[-s, c, 0],
[0, 0, 1]
];
setM(this, matrixMultiply(m1, this.m_), false);
};
contextPrototype.scale = function(aX, aY) {
this.arcScaleX_ *= aX;
this.arcScaleY_ *= aY;
var m1 = [
[aX, 0, 0],
[0, aY, 0],
[0, 0, 1]
];
setM(this, matrixMultiply(m1, this.m_), true);
};
contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {
var m1 = [
[m11, m12, 0],
[m21, m22, 0],
[dx, dy, 1]
];
setM(this, matrixMultiply(m1, this.m_), true);
};
contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {
var m = [
[m11, m12, 0],
[m21, m22, 0],
[dx, dy, 1]
];
setM(this, m, true);
};
/******** STUBS ********/
contextPrototype.clip = function() {
// TODO: Implement
};
contextPrototype.arcTo = function() {
// TODO: Implement
};
contextPrototype.createPattern = function() {
return new CanvasPattern_;
};
// Gradient / Pattern Stubs
function CanvasGradient_(aType) {
this.type_ = aType;
this.x0_ = 0;
this.y0_ = 0;
this.r0_ = 0;
this.x1_ = 0;
this.y1_ = 0;
this.r1_ = 0;
this.colors_ = [];
}
CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) {
aColor = processStyle(aColor);
this.colors_.push({offset: aOffset,
color: aColor.color,
alpha: aColor.alpha});
};
function CanvasPattern_() {}
// set up externs
G_vmlCanvasManager = G_vmlCanvasManager_;
CanvasRenderingContext2D = CanvasRenderingContext2D_;
CanvasGradient = CanvasGradient_;
CanvasPattern = CanvasPattern_;
})();
} // if

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