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class:EFI"ProcessedAsset; FI"logical_path; FI"tableling/bootstrap.js; FI"
pathname; FI"\/Users/unknow/Projects/tableling-rails/vendor/assets/javascripts/tableling/bootstrap.js; FI"content_type; FI"application/javascript; FI"
mtime; FI" 2012-10-11T22:12:37+02:00; FI" length; Fi¢I" digest; F"%50cab7b7a8c167ee7b41d75d43f0bee4I" source; FI"¢/*!
* Tableling v0.0.4 - Bootstrap
* Copyright (c) 2012 Simon Oulevay (Alpha Hydrae)
* Distributed under MIT license
* https://github.com/AlphaHydrae/tableling
*/
(function(module) {
var Tableling = module.Tableling;
Tableling.Bootstrap = Tableling.Modular.extend({
className: 'tableling',
modules : [ 'table', 'pageSize', 'quickSearch', 'info', 'pagination' ],
template : _.template(''),
regions : {
tableRegion : '.tableling-table',
pageSizeRegion : '.tableling-page-size',
quickSearchRegion : '.tableling-quick-search',
infoRegion : '.tableling-info',
paginationRegion : '.tableling-pagination'
}
});
_.extend(Tableling.Bootstrap, {
TableView : Backbone.Marionette.CompositeView.extend({
events : {
'click thead th' : 'updateSort'
},
initialize : function(options) {
// TODO: add auto-sort
this.vent = options.vent;
this.sort = [];
},
updateSort : function(ev) {
var el = $(ev.currentTarget);
if (!(el.hasClass('sorting') || el.hasClass('sorting-asc') || el.hasClass('sorting-desc'))) {
return;
}
var field = this.fieldName(el);
if (ev.shiftKey || this.sort.length == 1) {
var existing = _.find(this.sort, function(item) {
return item.field == field;
});
if (existing) {
existing.direction = existing.direction == 'asc' ? 'desc' : 'asc';
el.removeClass('sorting sorting-asc sorting-desc');
el.addClass('sorting-' + existing.direction);
return this.vent.trigger('tableling:update', this.config());
}
}
if (!ev.shiftKey) {
this.sort.length = 0;
this.$el.find('thead th').removeClass('sorting sorting-asc sorting-desc').addClass('sorting');
}
this.sort.push({
field: field,
direction: 'asc'
});
el.removeClass('sorting sorting-asc sorting-desc').addClass('sorting-asc');
this.vent.trigger('tableling:update', this.config());
},
config : function() {
return {
page : 1,
sort : this.sortConfig()
};
},
sortConfig : function() {
if (!this.sort.length) {
return null;
}
return _.map(this.sort, function(item) {
return item.field + ' ' + item.direction;
});
},
fieldName : function(el) {
return el.data('field') || el.text().toLowerCase();
}
})
});
_.extend(Tableling.Bootstrap, {
PageSizeView : Tableling.Modular.createFieldModule('pageSize', {
// TODO: update current page intelligently
template : _.template(' entries per page')
})
});
_.extend(Tableling.Bootstrap.prototype, {
pageSizeView : Tableling.Bootstrap.PageSizeView
});
_.extend(Tableling.Bootstrap, {
QuickSearchView : Tableling.Modular.createFieldModule('quickSearch', {
template : _.template('')
})
});
_.extend(Tableling.Bootstrap.prototype, {
quickSearchView : Tableling.Bootstrap.QuickSearchView
});
_.extend(Tableling.Bootstrap, {
InfoView : Tableling.Modular.createModule({
template : _.template('Showing 0 to 0 of 0 entries'),
ui : {
first: '.first',
last: '.last',
total: '.total'
},
refresh : function(data) {
if (data) {
this.ui.first.text(this.firstRecord(data));
this.ui.last.text(this.lastRecord(data));
this.ui.total.text(data.total);
}
},
firstRecord : function(data) {
return data.length ? (data.page - 1) * data.pageSize + 1 : 0;
},
lastRecord : function(data) {
return data.length ? this.firstRecord(data) + data.length - 1 : 0;
}
})
});
_.extend(Tableling.Bootstrap.prototype, {
infoView : Tableling.Bootstrap.InfoView
});
_.extend(Tableling.Bootstrap, {
PaginationView : Tableling.Modular.createModule({
template : _.template(''),
ui : {
first : '.first',
previous : '.previous',
next : '.next',
last : '.last'
},
events : {
'click .first:not(.disabled)' : 'goToFirstPage',
'click .previous:not(.disabled)' : 'goToPreviousPage',
'click .next:not(.disabled)' : 'goToNextPage',
'click .last:not(.disabled)' : 'goToLastPage'
},
refresh : function(data) {
if (!data) {
this.ui.first.addClass('disabled');
this.ui.previous.addClass('disabled');
this.ui.next.addClass('disabled');
this.ui.last.addClass('disabled');
} else {
this.data = data;
this.enable(this.ui.first, data.page > 1);
this.enable(this.ui.previous, data.page > 1);
this.enable(this.ui.next, data.page < this.numberOfPages(data));
this.enable(this.ui.last, data.page < this.numberOfPages(data));
}
},
enable : function(el, enabled) {
el.removeClass('disabled');
if (!enabled) {
el.addClass('disabled');
}
},
numberOfPages : function() {
return Math.ceil(this.data.total / this.data.pageSize);
},
goToFirstPage : function() {
this.goToPage(1);
},
goToPreviousPage : function() {
this.goToPage(this.data.page - 1);
},
goToNextPage : function() {
this.goToPage(this.data.page + 1);
},
goToLastPage : function() {
this.goToPage(this.numberOfPages());
},
goToPage : function(n) {
this.vent.trigger('tableling:update', { page : n });
}
})
});
_.extend(Tableling.Bootstrap.prototype, {
paginationView : Tableling.Bootstrap.PaginationView
});
})(this);
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