97 lines
No EOL
2.2 KiB
JavaScript
97 lines
No EOL
2.2 KiB
JavaScript
/**
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* Service which provides helper methods for constructing and managing tabular data.
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*/
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angular.module('quay').factory('TableService', ['ViewArray', function(ViewArray) {
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var tableService = {};
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tableService.tablePredicateClass = function(name, predicate, reverse) {
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if (name != predicate) {
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return '';
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}
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return 'current ' + (reverse ? 'reversed' : '');
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};
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tableService.orderBy = function(predicate, options) {
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if (predicate == options.predicate) {
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options.reverse = !options.reverse;
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return;
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}
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options.reverse = false;
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options.predicate = predicate;
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};
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tableService.getReversedTimestamp = function(datetime) {
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if (!datetime) {
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return -Number.MAX_VALUE;
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}
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return (new Date(datetime)).valueOf();
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};
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tableService.buildOrderedItems = function(items, options, filterFields, numericFields, opt_extrafilter) {
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var orderedItems = ViewArray.create();
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items.forEach(function(item) {
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var filter = options.filter;
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if (filter) {
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var found = false;
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for (var i = 0; i < filterFields.length; ++i) {
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var filterField = filterFields[i];
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if (item[filterField].indexOf(filter) >= 0) {
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found = true;
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break;
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}
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}
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if (!found) {
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return;
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}
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}
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if (opt_extrafilter && !opt_extrafilter(item)) {
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return;
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}
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orderedItems.push(item);
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});
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orderedItems.entries.sort(function(a, b) {
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var left = a[options['predicate']];
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var right = b[options['predicate']];
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for (var i = 0; i < numericFields.length; ++i) {
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var numericField = numericFields[i];
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if (options['predicate'] == numericField) {
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left = left * 1;
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right = right * 1;
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break;
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}
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}
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if (left == null) {
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left = '0.00';
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}
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if (right == null) {
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right = '0.00';
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}
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if (left == right) {
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return 0;
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}
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return left > right ? -1 : 1;
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});
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if (options['reverse']) {
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orderedItems.entries.reverse();
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}
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orderedItems.setVisible(true);
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return orderedItems;
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};
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return tableService;
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}]); |