# Code coverage report for src/CategoryFilterDialog.js

## Statements: 23.26% (10 / 43) Branches: 0% (0 / 12) Functions: 9.09% (1 / 11) Lines: 23.26% (10 / 43) Ignored: none

All files » src/ » CategoryFilterDialog.js

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    1/*jslint node: true */
    /*jshint laxbreak: true */
    /*jshint laxcomma: true */
    "use strict";

    var d3 = require("d3");
    var _ = require("underscore");
    var ViewerHelper = require("./ViewerHelper");
    var Constants = require("./Constants");

    var populateDialog = function (fv, wrapper) {
        var index = 0;
        _.each(Constants.getCategoryNamesInOrder(), function(category) {
            var catKey = _.keys(category)[0];
            var dataCategory = _.find(fv.data, function(catArray) {
                return catArray[0] === catKey;
            });
            if (dataCategory && (dataCategory[1].length !== 0)) {
                var div = wrapper.append('div');
                div.append('input')
                    .attr('type', 'checkbox')
                    .property('checked', true)
                    .attr('index', index)
                    .on('click', function() {
                        var elem = d3.select(this);
                        var myIndex = +elem.attr('index');
                        var allCategory = d3.selectAll('.up_pftv_category');
                        if (elem.property('checked')) {
                            d3.select(allCategory[0][myIndex]).style('display', 'block');
                            wrapper.selectAll('input:disabled').attr('disabled', null);
                        } else {
                            d3.select(allCategory[0][myIndex]).style('display', 'none');
                            var displayed = wrapper.selectAll("input:checked");
                            if (displayed[0].length === 1) {
                                displayed.attr('disabled', true);
                            }
                        }
                    });
                div.append('label')
                    .text(category[catKey]);
                index++;
            }
        });
    };

    var createDialog = function (fv, container) {
        var wrapper = container.append('div')
            .attr('class','up_pftv_popupDialog-container')
            .style('left', (d3.mouse(container.node())[0] + 10) + 'px')
            .style('top', (d3.mouse(container.node())[1] + 5) + 'px')
            .on('mousedown', function() {
                fv.overCatFilterDialog = true;
            })
            .on('mouseup', function() {
                fv.overCatFilterDialog = false;
            });
        wrapper.append('span')
            .text('x')
            .attr('class','up_pftv_tooltip-close')
            .on('click',function(){
                fv.overCatFilterDialog = false;
                wrapper.transition(20)
                    .style('opacity',0)
                    .style('display','none');
            });
        populateDialog(fv, wrapper);
        return wrapper;
    };

    var CategoryFilterDialog = function() {
        var dialog;
        return {
            displayDialog: function(fv, container) {
                if (!dialog) {
                    dialog = createDialog(fv, container);
                }
                dialog.transition(20)
                    .style('opacity',1)
                    .style('display','block');
            },
            closeDialog: function() {
                if (dialog) {
                    dialog.transition(20)
                        .style('opacity', 0)
                        .style('display', 'none');
                }
            }
        };
    }();

    module.exports = CategoryFilterDialog;