oxjs/source/Ox.UI/js/Menu/Ox.MenuButton.js

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'use strict';
/*@
Ox.MenuButton <f> Menu Button
() -> <f> Menu Button
(options) -> Menu Button
(options, self) -> Menu Button
options <o> Options object
disabled <b|false> If true, button is disabled
id <s|''> Element id
items <a|[]> Menu items
maxWidth <n|0> Maximum menu width
style <s|'rounded'> Style ('rounded' or 'square')
title <s|''> Menu title
tooltip <s|f|''> Tooltip title, or function that returns one
(e) -> <string> Tooltip title
e <object> Mouse event
type <s|'text'> Type ('text' or 'image')
width <s|n|'auto'> Width in px, or 'auto'
@*/
Ox.MenuButton = function(options, self) {
self = self || {};
var that = Ox.Element({
tooltip: options.tooltip || ''
}, self)
.defaults({
disabled: false,
id: '',
items: [],
maxWidth: 0,
style: 'rounded',
title: '',
type: 'text',
width: 'auto'
})
.options(options || {})
.addClass(
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'OxSelect Ox' + Ox.toTitleCase(self.options.style)
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)
.css(self.options.width == 'auto' ? {} : {
width: self.options.width - 2 + 'px'
})
.bindEvent({
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anyclick: showMenu
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});
if (self.options.type == 'text') {
self.$title = $('<div>')
.addClass('OxTitle')
.css({width: self.options.width - 24 + 'px'})
.html(self.options.title)
.appendTo(that);
}
self.$button = Ox.Button({
id: self.options.id + 'Button',
style: 'symbol',
title: self.options.type == 'text' || !self.options.title
? 'select' : self.options.title,
type: 'image'
})
.appendTo(that);
self.$menu = Ox.Menu({
element: self.$title || self.$button,
id: self.options.id + 'Menu',
items: self.options.items,
maxWidth: self.options.maxWidth,
side: 'bottom', // FIXME: should be edge
})
.bindEvent({
change: changeMenu,
click: clickMenu,
hide: hideMenu
});
self.options.type == 'image' && self.$menu.addClass('OxRight');
function clickMenu(data) {
that.triggerEvent('click', data);
}
function changeMenu(data) {
that.triggerEvent('change', data);
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}
function hideMenu(data) {
that.loseFocus();
that.removeClass('OxSelected');
that.triggerEvent('hide');
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}
function showMenu() {
that.gainFocus();
that.addClass('OxSelected');
self.options.tooltip && that.$tooltip.hide();
self.$menu.showMenu();
that.triggerEvent('show');
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}
self.setOption = function(key, value) {
if (key == 'title') {
if (self.options.type == 'text') {
self.$title.html(value);
} else {
self.$button.options({title: value});
}
} else if (key == 'width') {
that.css({width: value - 2 + 'px'});
self.$title.css({width: self.options.width - 24 + 'px'});
}
}
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/*@
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checkItem <f> checkItem
(id) -> <u> check item with id
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@*/
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that.checkItem = function(id) {
self.$menu.checkItem(id);
};
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/*@
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disableItem <f> disableItem
(id) -> <u> disable item with id
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@*/
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that.disableItem = function(id) {
self.$menu.getItem(id).options({disabled: true});
};
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/*@
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enableItem <f> enableItem
(id) -> <u> enable item
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@*/
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that.enableItem = function(id) {
self.$menu.getItem(id).options({disabled: false});
};
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/*@
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remove <f> remove
() -> <u> remove item
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@*/
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self.superRemove = that.remove;
that.remove = function() {
self.$menu.remove();
self.superRemove();
};
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/*@
setItemTitle <f> setItemTitle
(id, title) -> <o> set item title
@*/
that.setItemTitle = function(id, title) {
self.$menu.setItemTitle(id, title);
return that;
};
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/*@
uncheckItem <f> uncheck item
(id) -> <o> uncheck item with id
@*/
that.uncheckItem = function(id) {
self.$menu.uncheckItem(id);
};
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return that;
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};