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Move code to source file

pull/4211/head
Andrei Horodinca 7 years ago
parent
commit
36ba0fe8a5
1 changed files with 57 additions and 1 deletions
  1. 58
      src/definitions/modules/dropdown.js

58
src/definitions/modules/dropdown.js

@ -2330,6 +2330,12 @@ $.fn.dropdown = function(parameters) {
else {
module.set.upward($menu);
}
if(module.is.fitWidth($menu)) {
module.remove.leftward($menu);
}
else {
module.set.leftward($menu);
}
}
else if(settings.direction == 'upward') {
module.set.upward($menu);
@ -2339,6 +2345,14 @@ $.fn.dropdown = function(parameters) {
var $element = $menu || $module;
$element.addClass(className.upward);
},
leftward: function($menu) {
var $element = $menu || $module;
var parentMenu = $element.parent().closest(selector.menu);
if (parentMenu.hasClass('transition')) {
$element = parentMenu;
}
$element.addClass(className.leftward);
},
value: function(value, text, $selected) {
var
escapedValue = module.escape.value(value),
@ -2691,6 +2705,14 @@ $.fn.dropdown = function(parameters) {
var $element = $menu || $module;
$element.removeClass(className.upward);
},
leftward: function($menu) {
var $element = $menu || $module;
var parentMenu = $element.parent().closest(selector.menu);
if (parentMenu.hasClass('transition')) {
$element = parentMenu;
}
$element.removeClass(className.leftward);
},
visible: function() {
$module.removeClass(className.visible);
},
@ -3047,6 +3069,34 @@ $.fn.dropdown = function(parameters) {
$currentMenu.removeClass(className.loading);
return canOpenDownward;
},
fitWidth: function($subMenu) {
var
$currentMenu = $subMenu || $menu,
canOpenRightward = true,
isOutsideScreen = false,
calculations
;
$currentMenu.addClass(className.loading);
calculations = {
childrenWidth: 0,
contextWidth: $context.outerWidth(),
menuOffset : $currentMenu.offset().left,
menuWidth : $currentMenu.outerWidth()
};
$currentMenu.find(selector.menu).each(function() {
var child = $(this);
child.show();
calculations.childrenWidth += child[0].offsetWidth;
});
isOutsideScreen = ((calculations.contextWidth < calculations.menuOffset + calculations.menuWidth + calculations.childrenWidth) || (calculations.menuOffset - $menu.offset().left < 0));
if(isOutsideScreen) {
module.verbose('Dropdown cannot fit in context rightward', isOutsideScreen);
canOpenRightward = false;
}
$currentMenu.removeClass(className.loading);
return canOpenRightward;
},
inObject: function(needle, object) {
var
found = false
@ -3216,7 +3266,12 @@ $.fn.dropdown = function(parameters) {
onStart : start,
onComplete : function() {
if(settings.direction == 'auto') {
module.remove.upward($subMenu);
if ($currentMenu.hasClass(className.leftward)) {
module.remove.leftward($subMenu);
}
else {
module.remove.upward($subMenu);
}
}
callback.call(element);
}
@ -3644,6 +3699,7 @@ $.fn.dropdown.settings = {
selected : 'selected',
selection : 'selection',
upward : 'upward',
leftward : 'left',
visible : 'visible'
}

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