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Facundo sosa lopez #7

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1421e20
Test resolution
facundososalopez Nov 15, 2015
fcee6c7
Minor fix.
facundososalopez Nov 15, 2015
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79 changes: 75 additions & 4 deletions controller.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,75 @@
angular.module('test', [])
.controller('testController', ['$scope', function($scope) {

}]);
(function() {
'use strict';
angular.module('test', [])
.controller('testController', ['$scope', function($scope) {
var testCtrl = this;
testCtrl.parity = 'both';
testCtrl.position = 'left';
}])
.directive('swNumberList', function() {
return {
template: '<div class="swnl-numbers-container"></div>',
restrict: 'E',
scope: {
min: '@',
max: '@',
parity: '@',
position: '@'
},
link: function(scope, element, attrs) {
var $numBox = element.children('div'),
listNumbers = function () {
var min = parseInt(attrs.min, 10),
max = parseInt(attrs.max, 10),
parity = attrs.parity || 'both',
displayNumbers = function() {
var increment, mod2Min, mod2Max, i, html = '';
increment = 1;
if (parity !== 'both') {
increment = 2;
mod2Min = min%2;
mod2Max = max%2;
if ((mod2Min === 0 && parity === 'odd') || (mod2Min > 0 && parity === 'even')) {
min += 1;
}
if ((mod2Max === 0 && parity === 'odd') || (mod2Max > 0 && parity === 'even')) {
max -= 1;
}
}

for (i=min; i<=max; i+=increment) {
html += i + '<br>';
}

$numBox.html(html);
};

$numBox.empty();

if (isNaN(min) || isNaN(max)) {
return;
}

if (min > max) {
$numBox.html('Min value must be greater than Max value.');
return;
}

parity = ['both', 'odd', 'even'].indexOf(parity.toLowerCase()) >= 0 ? parity.toLowerCase() : 'both';

displayNumbers();
};

if ($numBox.length > 0) {
attrs.$observe('min', listNumbers);
attrs.$observe('max', listNumbers);
attrs.$observe('parity', listNumbers);
attrs.$observe('position', function(value) {
value = ['left', 'right'].indexOf(value.toLowerCase()) >= 0 ? value.toLowerCase() : 'left';
$numBox.css('text-align', value);
});
}
}
};
});
}());
23 changes: 15 additions & 8 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -5,27 +5,34 @@
<script type="text/javascript" src="controller.js"></script>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body ng-app="test" ng-controller="testController">
<body ng-app="test" ng-controller="testController as testCtrl">
<div class="content">
<header class="controls-holder container">
<div class="numbers-holder">
<input type="number" placeholder="Min number">
<input type="number" placeholder="Max number">
<input type="number" placeholder="Min number" ng-model="testCtrl.min">
<input type="number" placeholder="Max number" ng-model="testCtrl.max">
</div>
<div class="buttons-holder">
<button>Show all numbers</button>
<button>Show even numbers</button>
<button>Show odd numbers</button>
<button ng-click="testCtrl.parity = 'both'">Show all numbers</button>
<button ng-click="testCtrl.parity = 'even'">Show even numbers</button>
<button ng-click="testCtrl.parity = 'odd'">Show odd numbers</button>
</div>
<br><br>
<div>
Parity: <strong>{{testCtrl.parity}}</strong><br>
Position: <strong>{{testCtrl.position}}</strong>
</div>
</header>
<div class="results-space container">
<div class="buttons-holder">
<button>Display on the left</button>
<button>Display on the right</button>
<button ng-click="testCtrl.position = 'left'">Display on the left</button>
<button ng-click="testCtrl.position = 'right'">Display on the right</button>
</div>
</div>


<div class="list">
<sw-number-list min="{{testCtrl.min}}" max="{{testCtrl.max}}" parity="{{testCtrl.parity}}" position="{{testCtrl.position}}"></sw-number-list>
<!-- INSERT THE NUMBERS HERE. YOU ARE ALLOWED THE MODIFY OTHER PARTS OF THE CODE -->
</div>
</div>
Expand Down
9 changes: 9 additions & 0 deletions styles.css
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ html, body {
max-width: 920px;
margin-left: auto;
margin-right: auto;
overflow-y: auto;
}

.container {
Expand All @@ -26,4 +27,12 @@ html, body {

.buttons-holder {
float: right;
}

.swnl-numbers-container {
padding: 10px;
margin: 10px;
color: white;
font-size: 1.5em;
font-weight: bold;
}