708 lines
26 KiB
JavaScript
708 lines
26 KiB
JavaScript
// vim: et:ts=4:sw=4:sts=4:ft=javascript
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'use strict';
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pandora.ui.home = function() {
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var self = {},
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that = $('<div>')
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.addClass('OxScreen')
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.css({
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position: 'absolute',
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width: '100%',
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height: '100%',
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opacity: 0,
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overflowY: 'auto',
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zIndex: 1001
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}),
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$box = $('<div>')
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.css({
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position: 'absolute',
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left: 0,
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top: '80px',
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right: 0,
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width: '560px',
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margin: '0 auto 0 auto'
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})
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.appendTo(that),
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$reflectionImage = $('<img>')
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.attr({src: '/static/png/logo.png'})
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.css({
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position: 'absolute',
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left: 0,
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top: '80px',
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right: 0,
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bottom: 0,
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width: '320px',
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height: 'auto',
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margin: '0 auto 0 auto',
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MozTransform: 'scaleY(-1)',
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MsTransform: 'scaleY(-1)',
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OTransform: 'scaleY(-1)',
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WebkitTransform: 'scaleY(-1)'
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})
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.appendTo($box),
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$reflectionGradient = $('<div>')
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.addClass('OxReflection')
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.css({
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position: 'absolute',
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left: 0,
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top: '80px',
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right: 0,
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width: '320px',
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height: '160px',
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margin: '0 auto 0 auto',
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})
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.appendTo($box),
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$logo = Ox.Element({
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element: '<img>',
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tooltip: function() {
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return Ox._('Enter {0}', [pandora.site.site.name]);
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}
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})
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.attr({
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id: 'logo',
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src: '/static/png/logo.png'
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})
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.css({
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position: 'absolute',
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left: 0,
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right: 0,
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width: '320px',
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height: 'auto',
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margin: '0 auto 0 auto',
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cursor: 'pointer'
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})
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.bindEvent({
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anyclick: function() {
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$browseButton.triggerEvent('click');
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}
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})
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.appendTo($box),
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$findInput = Ox.Input({
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width: 252
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '104px',
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right: '260px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.click(function(e) {
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// fixme: why?
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e.stopPropagation();
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})
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.bindEvent({
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submit: function(data) {
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if (data.value) {
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$findButton.triggerEvent('click');
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} else {
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$browseButton.triggerEvent('click');
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}
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}
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})
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.appendTo($box),
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$findButton = Ox.Button({
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title: Ox._('Find'),
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width: 122
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})
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.css({
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position: 'absolute',
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left: '130px',
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top: '104px',
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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var folder = pandora.getListData().folder,
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value = $findInput.value();
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folder && pandora.$ui.folderList[folder].options({selected: []});
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if (pandora.user.ui.section == 'items') {
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pandora.$ui.findSelect.value('*');
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pandora.$ui.findInput.value(value);
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}
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that.fadeOutScreen();
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pandora.UI.set({
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page: '',
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find: {
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conditions: value === ''
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? []
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: [{key: '*', value: value, operator: '='}],
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operator: '&'
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},
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section: 'items'
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});
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}
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})
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.appendTo($box),
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$browseButton = Ox.Button({
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title: Ox._('Browse'),
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width: 122
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})
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.css({
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position: 'absolute',
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left: '390px',
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top: '104px',
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({
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page: pandora.user.ui.page == 'home' ? '' : pandora.user.ui.page,
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section: 'items'
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});
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that.fadeOutScreen();
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}
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})
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.appendTo($box),
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$signupButton = Ox.Button({
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title: Ox._('Sign Up'),
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width: 122
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '144px',
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right: '390px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page: 'signup'});
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that.fadeOutScreen();
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}
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}),
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$signinButton = Ox.Button({
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title: Ox._('Sign In'),
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width: 122
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '144px',
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right: '130px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page :'signin'});
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that.fadeOutScreen();
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}
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}),
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$preferencesButton = Ox.Button({
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title: Ox._('Preferences'),
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width: 252
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '144px',
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right: '260px',
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page: 'preferences'});
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that.fadeOutScreen();
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}
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}),
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$aboutButton = Ox.Button({
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title: Ox._('About {0}', [pandora.site.site.name]),
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width: 252
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})
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.css({
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position: 'absolute',
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left: '260px',
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top: '144px',
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.bindEvent({
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click: function() {
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pandora.UI.set({page: 'about'});
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that.fadeOutScreen();
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}
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})
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.appendTo($box),
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$features = $('<div>')
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.attr({id: 'lists'})
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.css({
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position: 'absolute',
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left: 0,
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top: '184px',
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right: 0,
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bottom: 0,
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width: '560px',
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margin: '0 auto 0 auto',
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opacity: 0
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})
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.appendTo($box);
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if (pandora.user.level == 'guest') {
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$signupButton.appendTo($box);
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$signinButton.appendTo($box);
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} else {
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$preferencesButton.appendTo($box);
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}
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function showFeatures() {
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var $space,
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featured = {},
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find = {
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query: {
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conditions: [{key: 'status', value: 'featured', operator: '=='}],
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operator: '&'
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},
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keys: ['description', 'modified', 'name', 'user'],
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sort: [{key: 'position', operator: '+'}]
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},
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items, lists, edits, texts;
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pandora.api.findLists(find, function(result) {
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lists = result.data.items.length;
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items = result.data.items.map(function(item) {
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return Ox.extend(item, {type: 'list'});
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});
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pandora.api.findEdits(find, function(result) {
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edits = result.data.items.length;
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items = items.concat(result.data.items.map(function(item) {
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return Ox.extend(item, {type: 'edit'});
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}));
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pandora.api.findTexts(find, function(result) {
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texts = result.data.items.length;
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items = items.concat(result.data.items.map(function(item) {
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return Ox.extend(item, {type: 'text'});
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}));
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$features.empty();
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show();
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});
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});
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});
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function show() {
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var counter = 0, max = 8, mouse = false, position = 0, selected = 0,
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color = Ox.Theme() == 'oxlight' ? 'rgb(0, 0, 0)'
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: Ox.Theme() == 'oxmedium' ? 'rgb(0, 0, 0)'
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: 'rgb(255, 255, 255)',
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$label, $icon, $text,
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$featuresBox, $featuresContainer, $featuresContent,
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$featureBox = [], $featureIcon = [],
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$previousButton, $nextButton;
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if (items.length) {
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$label = Ox.Label({
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textAlign: 'center',
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title: '<b>' + Ox._('Featured ' + (
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lists == 1 && edits == 0 && texts == 0 ? 'List'
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: lists == 0 && edits == 1 && texts == 0 ? 'Edit'
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: lists == 0 && edits == 0 && texts == 1 ? 'Text'
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: edits == 0 && texts == 0 ? 'Lists'
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: lists == 0 && texts == 0 ? 'Edits'
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: lists == 0 && edits == 0 ? 'Texts'
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: texts == 0 ? 'Lists and Edits'
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: edits == 0 ? 'Lists and Texts'
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: lists == 0 ? 'Edits and Texts'
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: 'Lists, Edits and Texts'
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)) + '</b>',
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width: 512
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})
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.css({
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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margin: '0 auto 0 auto'
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})
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.appendTo($features);
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$text = Ox.Label({
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width: 386
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})
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.addClass('OxSelectable')
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.css({
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position: 'absolute',
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left: '24px',
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top: '24px',
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right: 0,
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height: '104px',
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borderTopLeftRadius: '32px',
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borderBottomLeftRadius: '32px',
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padding: '8px 8px 8px 130px',
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overflowY: 'auto',
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textOverflow: 'ellipsis',
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whiteSpace: 'normal'
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})
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.html(
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getHTML(items[selected])
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)
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.appendTo($features);
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pandora.createLinks($text);
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$icon = Ox.Element({
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element: '<img>',
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tooltip: getTooltip(items[selected])
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})
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.attr({
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src: getImageURL(items[selected])
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})
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.css({
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position: 'absolute',
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left: 0,
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top: '24px',
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right: '390px',
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width: '122px',
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height: '122px',
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borderRadius: '32px',
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margin: '0 auto 0 auto',
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cursor: 'pointer'
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})
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.bindEvent({
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anyclick: function() {
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openItem(selected);
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}
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})
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.appendTo($features);
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if (items.length > 1) {
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$featuresBox = $('<div>')
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.css({
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position: 'absolute',
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left: 0,
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top: '150px',
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right: 0,
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height: '65px', // 4+57+4
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width: '560px', // 16+8+512+8+16
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margin: '0 auto 0 auto'
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})
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.appendTo($features);
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$featuresContainer = $('<div>')
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.css({
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position: 'absolute',
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left: '20px',
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right: '20px',
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height: '65px',
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width: '520px',
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overflow: 'hidden'
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})
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.appendTo($featuresBox);
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$featuresContent = $('<div>')
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.css({
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position: 'absolute',
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width: items.length * 65 + 'px',
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height: '65px',
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marginLeft: items.length < max
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? (max - items.length) * 65 / 2 + 'px'
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: 0
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})
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.appendTo($featuresContainer);
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if (items.length > max) {
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$previousButton = Ox.Button({
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title: 'left',
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type: 'image'
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})
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.addClass(position > 0 ? 'visible' : '')
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.css({
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position: 'absolute',
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left: 0,
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top: '25px',
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opacity: 0
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})
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.hide()
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.bindEvent({
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mousedown: function() {
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counter = 0;
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scrollToPosition(position - 1, true);
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},
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mouserepeat: function() {
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// fixme: arbitrary
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if (counter++ % 5 == 0) {
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scrollToPosition(position - 1, false);
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}
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}
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})
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.appendTo($featuresBox);
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$nextButton = Ox.Button({
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title: 'right',
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type: 'image'
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})
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.addClass(position < items.length - 1 ? 'visible' : '')
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.css({
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position: 'absolute',
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right: 0,
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top: '25px',
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opacity: 0
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})
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.hide()
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.bindEvent({
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mousedown: function() {
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counter = 0;
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scrollToPosition(position + 1, true);
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},
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mouserepeat: function() {
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// fixme: arbitrary
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if (counter++ % 5 == 0) {
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scrollToPosition(position + 1, false);
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}
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}
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})
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.appendTo($featuresBox);
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$featuresBox.on({
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mouseenter: function() {
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mouse = true;
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$('.visible').show().stop().animate({
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opacity: 1
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}, 250);
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},
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mouseleave: function() {
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mouse = false;
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$('.visible').stop().animate({
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opacity: 0
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}, 250, function() {
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$(this).hide();
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});
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},
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mousewheel: function(e, delta, deltaX, deltaY) {
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// fixme: arbitrary
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scrollToPosition(position + Math.round(deltaX * 2), true);
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}
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});
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}
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items.forEach(function(item, i) {
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$featureBox[i] = $('<div>')
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.css({
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float: 'left',
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width: '57px',
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height: '57px',
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padding: '2px',
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margin: '2px',
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borderRadius: '16px',
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boxShadow: '0 0 2px ' + (i == selected ? color : 'transparent')
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})
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.appendTo($featuresContent);
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$featureIcon[i] = Ox.Element({
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element: '<img>',
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tooltip: (
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(lists && edits) || (lists && texts) || (edits && texts)
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? Ox._(Ox.toTitleCase(item.type)) + ': '
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: ''
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)
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+ Ox.encodeHTMLEntities(item.name)
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})
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.attr({
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src: getImageURL(item)
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})
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.css({
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width: '57px',
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height: '57px',
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borderRadius: '16px',
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cursor: 'pointer'
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})
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.bindEvent({
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doubleclick: function() {
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openItem(i);
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},
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singleclick: function() {
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selectItem(i);
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}
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})
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.appendTo($featureBox[i]);
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});
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self.keydown = function(e) {
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var focused = Ox.Focus.focused(),
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key = Ox.KEYS[e.keyCode];
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if (
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focused === null
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|| !Ox.UI.elements[focused].hasClass('OxInput')
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) {
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if (key == 'left' && selected > 0) {
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selectItem(selected - 1);
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} else if (key == 'up' && selected > 0) {
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selectItem(0);
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} else if (key == 'right' && selected < items.length - 1) {
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selectItem(selected + 1);
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} else if (key == 'down' && selected < items.length - 1) {
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selectItem(items.length - 1);
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}
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}
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};
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Ox.$document.on({keydown: self.keydown});
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}
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$space = $('<div>')
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.css({
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position: 'absolute',
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top: items.length == 0 ? '0px'
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: items.length == 1 ? '150px'
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: '215px',
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width: '560px',
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height: '80px'
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})
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.appendTo($features);
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$features.animate({opacity: 1}, 250);
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}
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function getHTML(item) {
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return '<b>'
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+ (
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(lists && edits) || (lists && texts) || (edits && texts)
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? Ox._(Ox.toTitleCase(item.type)) + ': '
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: ''
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)
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+ Ox.encodeHTMLEntities(item.name) + '</b><br><br>'
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+ item.description;
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}
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function getImageURL(item) {
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return '/' + item.type + '/' + item.user
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+ ':' + encodeURIComponent(item.name) + '/icon256.jpg?' + item.modified;
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}
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function getTooltip(item) {
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return Ox._('View {0}', [Ox._(Ox.toTitleCase(item.type))])
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}
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function openItem(i) {
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that.fadeOutScreen();
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pandora.UI.set(Ox.extend({
|
|
section: items[i].type == 'list' ? 'items' : items[i].type + 's',
|
|
page: ''
|
|
}, items[i].type == 'list' ? {
|
|
find: {
|
|
conditions: [{
|
|
key: 'list',
|
|
value: items[i].user + ':'
|
|
+ items[i].name,
|
|
operator: '=='
|
|
}],
|
|
operator: '&'
|
|
}
|
|
} : items[i].type == 'edit' ? {
|
|
edit: items[i].user + ':' + items[i].name
|
|
} : {
|
|
text: items[i].user + ':' + items[i].name
|
|
}));
|
|
}
|
|
|
|
function scrollToPosition(i, animate) {
|
|
if (i >= 0 && i <= items.length - max && i != position) {
|
|
position = i;
|
|
$featuresContent.stop().animate({
|
|
left: (position * -65) + 'px'
|
|
}, animate ? 250 : 0, function() {
|
|
if (position == 0) {
|
|
$previousButton.removeClass('visible').stop().animate({
|
|
opacity: 0
|
|
}, 250, function() {
|
|
$previousButton.hide();
|
|
});
|
|
} else {
|
|
$previousButton.addClass('visible');
|
|
}
|
|
if (position == items.length - max) {
|
|
$nextButton.removeClass('visible').stop().animate({
|
|
opacity: 0
|
|
}, 250, function() {
|
|
$nextButton.hide();
|
|
});
|
|
} else {
|
|
$nextButton.addClass('visible');
|
|
}
|
|
if (mouse) {
|
|
$featuresBox.trigger('mouseenter');
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
function selectItem(i) {
|
|
if (i >= 0 && i <= items.length - 1 && i != selected) {
|
|
$featureBox[selected].css({
|
|
boxShadow: 'none'
|
|
});
|
|
selected = i;
|
|
$featureBox[selected].css({
|
|
boxShadow: '0 0 2px ' + color
|
|
});
|
|
if (selected < position) {
|
|
scrollToPosition(selected, true);
|
|
} else if (selected > position + max - 1) {
|
|
scrollToPosition(selected - max + 1, true);
|
|
}
|
|
$icon.attr({
|
|
src: getImageURL(items[selected])
|
|
}).options({
|
|
tooltip: getTooltip(items[selected])
|
|
});
|
|
$text.html(
|
|
getHTML(items[selected])
|
|
);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
that.fadeInScreen = function() {
|
|
that.appendTo(Ox.UI.$body).animate({opacity: 1}, 500, function() {
|
|
that.find('*').animate({opacity: 1}, 250, function() {
|
|
$findInput.focusInput(true);
|
|
showFeatures();
|
|
});
|
|
});
|
|
return that;
|
|
};
|
|
|
|
that.fadeOutScreen = function() {
|
|
$('.OxTooltip').remove();
|
|
that.animate({opacity: 0}, 500, function() {
|
|
that.remove();
|
|
});
|
|
pandora.$ui.tv && pandora.$ui.tv.unmute().find('.OxControls.OxVolume').hide();
|
|
self.keydown && Ox.$document.off({keydown: self.keydown});
|
|
return that;
|
|
};
|
|
|
|
that.showScreen = function(callback) {
|
|
var $elements = that.find('*'), count = 0;
|
|
$box.css({top: window.innerHeight / 2 - 80 + 'px'});
|
|
that.css({opacity: 1}).appendTo(Ox.UI.$body);
|
|
$findInput.focusInput(true);
|
|
$box.animate({top: '80px'}, 500, function() {
|
|
$elements.animate({opacity: 1}, 250, function() {
|
|
if (++count == $elements.length) {
|
|
showFeatures();
|
|
callback && callback();
|
|
}
|
|
});
|
|
});
|
|
return that;
|
|
};
|
|
|
|
return that;
|
|
|
|
};
|