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define(function(require) { |
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'use strict'; |
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var BreadcrumbsNavigationBlock; |
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var mediator = require('oroui/js/mediator'); |
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var BaseComponent = require('oroui/js/app/components/base/component'); |
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var $ = require('jquery'); |
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var __ = require('orotranslation/js/translator'); |
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BreadcrumbsNavigationBlock = BaseComponent.extend({ |
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/** |
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* @property |
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*/ |
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$element: null, |
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/** |
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* {@inheritDoc} |
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*/ |
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initialize: function(options) { |
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this.$element = options._sourceElement; |
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mediator.on('datagrid_filters:update', $.proxy(this, 'updateFiltersInfo')); |
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mediator.on('datagrid_filters:update', $.proxy(this, 'updateSortingInfo')); |
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mediator.on('datagrid_filters:update', $.proxy(this, 'updatePaginationInfo')); |
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BreadcrumbsNavigationBlock.__super__.initialize.apply(this, arguments); |
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}, |
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/** |
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* {@inheritDoc} |
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*/ |
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dispose: function() { |
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if (this.disposed) { |
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return; |
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} |
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BreadcrumbsNavigationBlock.__super__.dispose.call(this); |
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}, |
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/** |
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* Updates the components inner content, |
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* presenting categories path current filters state. |
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* |
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* @param {object} datagrid |
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*/ |
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updateFiltersInfo: function(datagrid) { |
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var currentFilters = []; |
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var iterator = function(filterName, filterDefinition) { |
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if (filterDefinition.name === filterName && filterDefinition.visible) { |
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var hint = datagrid.filterManager.filters[filterDefinition.name].getState().hint; |
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currentFilters.push({ |
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hint: hint, |
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label: filterDefinition.label |
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}); |
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} |
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}; |
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for (var filterName in datagrid.collection.state.filters) { |
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if (datagrid.collection.state.filters.hasOwnProperty(filterName)) { |
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datagrid.metadata.filters.forEach(iterator.bind(null, filterName)); |
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} |
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} |
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if (currentFilters.length === 0) { |
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$('.filters-info', this.$element).html(''); |
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return; |
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} |
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var buildFilterString = function(filter) { |
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return filter.label + ' ' + filter.hint; |
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}; |
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var filtersStrings = []; |
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currentFilters.forEach(function(filter) { |
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filtersStrings.push(buildFilterString(filter)); |
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}); |
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var filtersString = '[' + filtersStrings.join(', ') + ']'; |
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$('.filters-info', this.$element).text(filtersString); |
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}, |
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/** |
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* Updates the components inner content, |
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* presenting sorting information. |
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* |
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* @param {object} datagrid |
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*/ |
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updateSortingInfo: function(datagrid) { |
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var info = __('oro.product.grid.navigation_bar.sorting.label'); |
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var sorter = datagrid.collection.state.sorters; |
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var sorterLabel = ''; |
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var sorterDirection = ''; |
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for (var k in sorter) { |
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if (sorter.hasOwnProperty(k)) { |
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sorterLabel = k; |
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sorterDirection = __('oro.product.grid.navigation_bar.sorting.' + (sorter[k] > 0 ? 'desc' : 'asc')); |
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break; |
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} |
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} |
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info = info.replace('%column%', sorterLabel).replace('%direction%', sorterDirection); |
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$('.sorting-info', this.$element).html(info); |
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}, |
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/** |
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* Updates the components inner content, |
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* presenting pagination information. |
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* |
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* @param {object} datagrid |
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*/ |
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updatePaginationInfo: function(datagrid) { |
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var info = __('oro.product.grid.navigation_bar.pagination.label'); |
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var state = datagrid.collection.state; |
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var start = (state.currentPage - 1) * state.pageSize + 1; |
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var end = state.totalRecords < state.pageSize ? state.totalRecords : (state.currentPage) * state.pageSize; |
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info = info.replace('%start%', start).replace('%end%', end).replace('%total%', state.totalRecords); |
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$('.pagination-info', this.$element).html(info); |
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} |
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}); |
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return BreadcrumbsNavigationBlock; |
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}); |
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