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preserves variable name styles for dropdown

pull/110/head
jlukic 11 years ago
parent
660238c332
commit
b4dcde6baf
1 changed files with 131 additions and 132 deletions
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  1. 263
      src/modules/dropdown.js

263
src/modules/dropdown.js
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@ -13,10 +13,10 @@
$.fn.dropdown = function(parameters) {
var
$allDropdowns = $(this),
$document = $(document),
$allModules = $(this),
$document = $(document),
settings = ( $.isPlainObject(parameters) )
settings = ( $.isPlainObject(parameters) )
? $.extend(true, {}, $.fn.dropdown.settings, parameters)
: $.fn.dropdown.settings,
@ -28,7 +28,7 @@ $.fn.dropdown = function(parameters) {
eventNamespace = '.' + namespace,
dropdownNamespace = 'module-' + namespace,
dropdownSelector = $allDropdowns.selector || '',
dropdownSelector = $allModules.selector || '',
time = new Date().getTime(),
performance = [],
@ -39,72 +39,72 @@ $.fn.dropdown = function(parameters) {
invokedResponse
;
$allDropdowns
$allModules
.each(function() {
var
$dropdown = $(this),
$item = $dropdown.find(selector.item),
$text = $dropdown.find(selector.text),
$input = $dropdown.find(selector.input),
$module = $(this),
$item = $module.find(selector.item),
$text = $module.find(selector.text),
$input = $module.find(selector.input),
$menu = $dropdown.children(selector.menu),
$menu = $module.children(selector.menu),
isTouchDevice = ('ontouchstart' in document.documentElement),
element = this,
instance = $dropdown.data(dropdownNamespace),
dropdown
instance = $module.data(dropdownNamespace),
module
;
dropdown = {
module = {
initialize: function() {
dropdown.debug('Initializing dropdown', settings);
module.debug('Initializing dropdown', settings);
if(isTouchDevice) {
$dropdown
.on('touchstart' + eventNamespace, dropdown.event.test.toggle)
$module
.on('touchstart' + eventNamespace, module.event.test.toggle)
;
}
else if(settings.on == 'click') {
$dropdown
.on('click' + eventNamespace, dropdown.event.test.toggle)
$module
.on('click' + eventNamespace, module.event.test.toggle)
;
}
else if(settings.on == 'hover') {
$dropdown
.on('mouseenter' + eventNamespace, dropdown.delay.show)
.on('mouseleave' + eventNamespace, dropdown.delay.hide)
$module
.on('mouseenter' + eventNamespace, module.delay.show)
.on('mouseleave' + eventNamespace, module.delay.hide)
;
}
else {
$dropdown
.on(settings.on + eventNamespace, dropdown.toggle)
$module
.on(settings.on + eventNamespace, module.toggle)
;
}
if(settings.action == 'form') {
dropdown.set.selected();
module.set.selected();
}
$item
.on('mouseenter' + eventNamespace, dropdown.event.item.mouseenter)
.on('mouseleave' + eventNamespace, dropdown.event.item.mouseleave)
.on(dropdown.get.selectEvent() + eventNamespace, dropdown.event.item.click)
.on('mouseenter' + eventNamespace, module.event.item.mouseenter)
.on('mouseleave' + eventNamespace, module.event.item.mouseleave)
.on(module.get.selectEvent() + eventNamespace, module.event.item.click)
;
dropdown.instantiate();
module.instantiate();
},
instantiate: function() {
dropdown.verbose('Storing instance of dropdown', dropdown);
$dropdown
.data(dropdownNamespace, dropdown)
module.verbose('Storing instance of dropdown', module);
$module
.data(dropdownNamespace, module)
;
},
destroy: function() {
dropdown.verbose('Destroying previous dropdown for', $dropdown);
module.verbose('Destroying previous dropdown for', $module);
$item
.off(eventNamespace)
;
$dropdown
$module
.off(eventNamespace)
.removeData(dropdownNamespace)
;
@ -118,11 +118,11 @@ $.fn.dropdown = function(parameters) {
test: {
toggle: function(event) {
dropdown.determine.intent(event, dropdown.toggle);
module.determine.intent(event, module.toggle);
event.stopImmediatePropagation();
},
hide: function(event) {
dropdown.determine.intent(event, dropdown.hide);
module.determine.intent(event, module.hide);
event.stopPropagation();
}
},
@ -135,11 +135,11 @@ $.fn.dropdown = function(parameters) {
$otherMenus = $(this).siblings(selector.item).children(selector.menu)
;
if( $currentMenu.size() > 0 ) {
clearTimeout(dropdown.itemTimer);
dropdown.itemTimer = setTimeout(function() {
dropdown.animate.hide(false, $otherMenus);
dropdown.verbose('Showing sub-menu', $currentMenu);
dropdown.animate.show(false, $currentMenu);
clearTimeout(module.itemTimer);
module.itemTimer = setTimeout(function() {
module.animate.hide(false, $otherMenus);
module.verbose('Showing sub-menu', $currentMenu);
module.animate.show(false, $currentMenu);
}, settings.delay.show * 2);
}
},
@ -149,10 +149,10 @@ $.fn.dropdown = function(parameters) {
$currentMenu = $(this).find(selector.menu)
;
if($currentMenu.size() > 0) {
clearTimeout(dropdown.itemTimer);
dropdown.itemTimer = setTimeout(function() {
dropdown.verbose('Hiding sub-menu', $currentMenu);
dropdown.animate.hide(false, $currentMenu);
clearTimeout(module.itemTimer);
module.itemTimer = setTimeout(function() {
module.verbose('Hiding sub-menu', $currentMenu);
module.animate.hide(false, $currentMenu);
}, settings.delay.hide);
}
},
@ -164,14 +164,14 @@ $.fn.dropdown = function(parameters) {
value = $choice.data(metadata.value) || text
;
if( $choice.find(selector.menu).size() === 0 ) {
dropdown.verbose('Adding active state to selected item');
module.verbose('Adding active state to selected item');
$item
.removeClass(className.active)
;
$choice
.addClass(className.active)
;
dropdown.determine.selectAction(text, value);
module.determine.selectAction(text, value);
$.proxy(settings.onChange, element)(value, text);
event.stopPropagation();
}
@ -187,46 +187,46 @@ $.fn.dropdown = function(parameters) {
determine: {
selectAction: function(text, value) {
dropdown.verbose('Determining action', settings.action);
if( $.isFunction( dropdown[settings.action] ) ) {
dropdown.verbose('Triggering preset action', settings.action);
dropdown[ settings.action ](text, value);
module.verbose('Determining action', settings.action);
if( $.isFunction( module[settings.action] ) ) {
module.verbose('Triggering preset action', settings.action);
module[ settings.action ](text, value);
}
else if( $.isFunction(settings.action) ) {
dropdown.verbose('Triggering user action', settings.action);
module.verbose('Triggering user action', settings.action);
settings.action(text, value);
}
else {
dropdown.error(error.action);
module.error(error.action);
}
},
intent: function(event, callback) {
dropdown.debug('Determining whether event occurred in dropdown', event.target);
module.debug('Determining whether event occurred in dropdown', event.target);
callback = callback || function(){};
if( $(event.target).closest($menu).size() === 0 ) {
dropdown.verbose('Triggering event', callback);
module.verbose('Triggering event', callback);
callback();
}
else {
dropdown.verbose('Event occurred in dropdown, canceling callback');
module.verbose('Event occurred in dropdown, canceling callback');
}
}
},
bind: {
intent: function() {
dropdown.verbose('Binding hide intent event to document');
module.verbose('Binding hide intent event to document');
$document
.on(dropdown.get.selectEvent(), dropdown.event.test.hide)
.on(module.get.selectEvent(), module.event.test.hide)
;
}
},
unbind: {
intent: function() {
dropdown.verbose('Removing hide intent event from document');
module.verbose('Removing hide intent event from document');
$document
.off(dropdown.get.selectEvent())
.off(module.get.selectEvent())
;
}
},
@ -234,14 +234,14 @@ $.fn.dropdown = function(parameters) {
nothing: function() {},
changeText: function(text, value) {
dropdown.set.text(text);
dropdown.hide();
module.set.text(text);
module.hide();
},
updateForm: function(text, value) {
dropdown.set.text(text);
dropdown.set.value(value);
dropdown.hide();
module.set.text(text);
module.set.value(value);
module.hide();
},
get: {
@ -275,27 +275,27 @@ $.fn.dropdown = function(parameters) {
set: {
text: function(text) {
dropdown.debug('Changing text', text, $text);
module.debug('Changing text', text, $text);
$text.removeClass(className.placeholder);
$text.text(text);
},
value: function(value) {
dropdown.debug('Adding selected value to hidden input', value, $input);
module.debug('Adding selected value to hidden input', value, $input);
$input.val(value);
},
active: function() {
$dropdown.addClass(className.active);
$module.addClass(className.active);
},
visible: function() {
$dropdown.addClass(className.visible);
$module.addClass(className.visible);
},
selected: function(value) {
var
$selectedItem = dropdown.get.item(value),
$selectedItem = module.get.item(value),
selectedText
;
if($selectedItem) {
dropdown.debug('Setting selected menu item to', $selectedItem);
module.debug('Setting selected menu item to', $selectedItem);
selectedText = $selectedItem.data(metadata.text) || $selectedItem.text();
$item
.removeClass(className.active)
@ -303,17 +303,17 @@ $.fn.dropdown = function(parameters) {
$selectedItem
.addClass(className.active)
;
dropdown.set.text(selectedText);
module.set.text(selectedText);
}
}
},
remove: {
active: function() {
$dropdown.removeClass(className.active);
$module.removeClass(className.active);
},
visible: function() {
$dropdown.removeClass(className.visible);
$module.removeClass(className.visible);
}
},
@ -337,7 +337,7 @@ $.fn.dropdown = function(parameters) {
return (isTouchDevice || settings.on == 'click');
},
show: function() {
return !$dropdown.hasClass(className.disabled);
return !$module.hasClass(className.disabled);
}
},
@ -347,8 +347,8 @@ $.fn.dropdown = function(parameters) {
$currentMenu = $subMenu || $menu
;
callback = callback || function(){};
if( dropdown.is.hidden($currentMenu) ) {
dropdown.verbose('Doing menu show animation', $currentMenu);
if( module.is.hidden($currentMenu) ) {
module.verbose('Doing menu show animation', $currentMenu);
if(settings.transition == 'none') {
callback();
}
@ -370,10 +370,10 @@ $.fn.dropdown = function(parameters) {
.delay(50)
.animate({
opacity : 1
}, settings.duration, 'easeOutQuad', dropdown.event.resetStyle)
}, settings.duration, 'easeOutQuad', module.event.resetStyle)
.end()
.slideDown(100, 'easeOutQuad', function() {
$.proxy(dropdown.event.resetStyle, this)();
$.proxy(module.event.resetStyle, this)();
callback();
})
;
@ -383,13 +383,13 @@ $.fn.dropdown = function(parameters) {
.hide()
.clearQueue()
.fadeIn(settings.duration, function() {
$.proxy(dropdown.event.resetStyle, this)();
$.proxy(module.event.resetStyle, this)();
callback();
})
;
}
else {
dropdown.error(error.transition);
module.error(error.transition);
}
}
},
@ -398,8 +398,8 @@ $.fn.dropdown = function(parameters) {
$currentMenu = $subMenu || $menu
;
callback = callback || function(){};
if(dropdown.is.visible($currentMenu) ) {
dropdown.verbose('Doing menu hide animation', $currentMenu);
if(module.is.visible($currentMenu) ) {
module.verbose('Doing menu hide animation', $currentMenu);
if($.fn.transition !== undefined) {
$currentMenu.transition({
animation : settings.transition + ' out',
@ -420,11 +420,11 @@ $.fn.dropdown = function(parameters) {
.css('opacity', 1)
.animate({
opacity : 0
}, 100, 'easeOutQuad', dropdown.event.resetStyle)
}, 100, 'easeOutQuad', module.event.resetStyle)
.end()
.delay(50)
.slideUp(100, 'easeOutQuad', function() {
$.proxy(dropdown.event.resetStyle, this)();
$.proxy(module.event.resetStyle, this)();
callback();
})
;
@ -434,72 +434,72 @@ $.fn.dropdown = function(parameters) {
.show()
.clearQueue()
.fadeOut(150, function() {
$.proxy(dropdown.event.resetStyle, this)();
$.proxy(module.event.resetStyle, this)();
callback();
})
;
}
else {
dropdown.error(error.transition);
module.error(error.transition);
}
}
}
},
show: function() {
dropdown.debug('Checking if dropdown can show');
if( dropdown.is.hidden() ) {
dropdown.hideOthers();
dropdown.set.active();
dropdown.animate.show(dropdown.set.visible);
if( dropdown.can.click() ) {
dropdown.bind.intent();
module.debug('Checking if dropdown can show');
if( module.is.hidden() ) {
module.hideOthers();
module.set.active();
module.animate.show(module.set.visible);
if( module.can.click() ) {
module.bind.intent();
}
$.proxy(settings.onShow, element)();
}
},
hide: function() {
if( dropdown.is.visible() ) {
dropdown.debug('Hiding dropdown');
if( dropdown.can.click() ) {
dropdown.unbind.intent();
if( module.is.visible() ) {
module.debug('Hiding dropdown');
if( module.can.click() ) {
module.unbind.intent();
}
dropdown.remove.active();
dropdown.animate.hide(dropdown.remove.visible);
module.remove.active();
module.animate.hide(module.remove.visible);
$.proxy(settings.onHide, element)();
}
},
delay: {
show: function() {
dropdown.verbose('Delaying show event to ensure user intent');
clearTimeout(dropdown.timer);
dropdown.timer = setTimeout(dropdown.show, settings.delay.show);
module.verbose('Delaying show event to ensure user intent');
clearTimeout(module.timer);
module.timer = setTimeout(module.show, settings.delay.show);
},
hide: function() {
dropdown.verbose('Delaying hide event to ensure user intent');
clearTimeout(dropdown.timer);
dropdown.timer = setTimeout(dropdown.hide, settings.delay.hide);
module.verbose('Delaying hide event to ensure user intent');
clearTimeout(module.timer);
module.timer = setTimeout(module.hide, settings.delay.hide);
}
},
hideOthers: function() {
dropdown.verbose('Finding other dropdowns to hide');
$allDropdowns
.not($dropdown)
module.verbose('Finding other dropdowns to hide');
$allModules
.not($module)
.has(selector.menu + ':visible')
.dropdown('hide')
;
},
toggle: function() {
dropdown.verbose('Toggling menu visibility');
if( dropdown.is.hidden() ) {
dropdown.show();
module.verbose('Toggling menu visibility');
if( module.is.hidden() ) {
module.show();
}
else {
dropdown.hide();
module.hide();
}
},
@ -519,41 +519,41 @@ $.fn.dropdown = function(parameters) {
internal: function(name, value) {
if(value !== undefined) {
if( $.isPlainObject(name) ) {
$.extend(true, dropdown, name);
$.extend(true, module, name);
}
else {
dropdown[name] = value;
module[name] = value;
}
}
else {
return dropdown[name];
return module[name];
}
},
debug: function() {
if(settings.debug) {
if(settings.performance) {
dropdown.performance.log(arguments);
module.performance.log(arguments);
}
else {
dropdown.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
dropdown.debug.apply(console, arguments);
module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
module.debug.apply(console, arguments);
}
}
},
verbose: function() {
if(settings.verbose && settings.debug) {
if(settings.performance) {
dropdown.performance.log(arguments);
module.performance.log(arguments);
}
else {
dropdown.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
dropdown.verbose.apply(console, arguments);
module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
module.verbose.apply(console, arguments);
}
}
},
error: function() {
dropdown.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
dropdown.error.apply(console, arguments);
module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
module.error.apply(console, arguments);
},
performance: {
log: function(message) {
@ -574,8 +574,8 @@ $.fn.dropdown = function(parameters) {
'Execution Time' : executionTime
});
}
clearTimeout(dropdown.performance.timer);
dropdown.performance.timer = setTimeout(dropdown.performance.display, 100);
clearTimeout(module.performance.timer);
module.performance.timer = setTimeout(module.performance.display, 100);
},
display: function() {
var
@ -583,7 +583,7 @@ $.fn.dropdown = function(parameters) {
totalTime = 0
;
time = false;
clearTimeout(dropdown.performance.timer);
clearTimeout(module.performance.timer);
$.each(performance, function(index, data) {
totalTime += data['Execution Time'];
});
@ -591,7 +591,6 @@ $.fn.dropdown = function(parameters) {
if(dropdownSelector) {
title += ' \'' + dropdownSelector + '\'';
}
title += ' ' + '(' + $allDropdowns.size() + ')';
if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
console.groupCollapsed(title);
if(console.table) {
@ -625,7 +624,7 @@ $.fn.dropdown = function(parameters) {
found = instance[value];
}
else {
dropdown.error(error.method);
module.error(error.method);
}
});
}
@ -638,15 +637,15 @@ $.fn.dropdown = function(parameters) {
if(methodInvoked) {
if(instance === undefined) {
dropdown.initialize();
module.initialize();
}
invokedResponse = dropdown.invoke(query);
invokedResponse = module.invoke(query);
}
else {
if(instance !== undefined) {
dropdown.destroy();
module.destroy();
}
dropdown.initialize();
module.initialize();
}
})
;

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