forked from patternfly/angular-patternfly
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathempty-state.component.js
More file actions
155 lines (138 loc) · 4.53 KB
/
Copy pathempty-state.component.js
File metadata and controls
155 lines (138 loc) · 4.53 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
/**
* @ngdoc directive
* @name patternfly.views.component:pfEmptyState
* @restrict E
*
* @description
* Component for rendering an empty state.
*
* @param {object} config Optional configuration object
* <ul style='list-style-type: none'>
* <li>.icon - (string) class for main icon. Ex. 'pficon pficon-add-circle-o'
* <li>.title - (string) Text for the main title
* <li>.info - (string) Text for the main informational paragraph
* </ul>
* @param {array} actionButtons Buttons to display under the icon, title, and informational paragraph.
* <ul style='list-style-type: none'>
* <li>.name - (String) The name of the action, displayed on the button
* <li>.title - (String) Optional title, used for the tooltip
* <li>.actionFn - (function(action)) Function to invoke when the action selected
* <li>.type - (String) Optional type property. Set to 'main' to be displayed as a main action button.
* If unspecified, action button will be displayed as a secondary action button.
* </ul>
* @example
<example module="patternfly.views" deps="patternfly.utils">
<file name="index.html">
<div ng-controller="ViewCtrl" class="row example-container">
<div class="col-md-12">
<pf-empty-state config="config" action-buttons="actionButtons"></pf-empty-state>
</div>
<hr class="col-md-12">
<div class="col-md-12">
<label style="font-weight:normal;vertical-align:center;">Events: </label>
</div>
<div class="col-md-12">
<textarea rows="10" class="col-md-12">{{eventText}}</textarea>
</div>
</div>
</file>
<file name="script.js">
angular.module('patternfly.views').controller('ViewCtrl', ['$scope',
function ($scope) {
$scope.eventText = '';
$scope.config = {
icon: 'pficon-add-circle-o',
title: 'Empty State Title',
info: "This is the Empty State component. The goal of a empty state pattern is to provide a good first impression that helps users to achieve their goals. It should be used when a view is empty because no objects exists and you want to guide the user to perform specific actions.",
helpLink: {
label: 'For more information please see',
urlLabel: 'pfExample',
url : '#/api/patternfly.views.component:pfEmptyState'
}
};
var performAction = function (action) {
$scope.eventText = action.name + " executed. \r\n" + $scope.eventText;
};
$scope.actionButtons = [
{
name: 'Main Action',
title: 'Perform an action',
actionFn: performAction,
type: 'main'
},
{
name: 'Secondary Action 1',
title: 'Perform an action',
actionFn: performAction
},
{
name: 'Secondary Action 2',
title: 'Perform an action',
actionFn: performAction
},
{
name: 'Secondary Action 3',
title: 'Perform an action',
actionFn: performAction
}
];
}
]);
</file>
</example>
*/
angular.module('patternfly.views').component('pfEmptyState', {
bindings: {
config: '<?',
actionButtons: "<?"
},
templateUrl: 'views/empty-state.html',
controller: function ($filter) {
'use strict';
var ctrl = this;
ctrl.defaultConfig = {
title: 'No Items Available'
};
ctrl.$onInit = function () {
if (angular.isUndefined(ctrl.config)) {
ctrl.config = {};
}
ctrl.updateConfig();
};
ctrl.updateConfig = function () {
_.defaults(ctrl.config, ctrl.defaultConfig);
};
ctrl.$onChanges = function (changesObj) {
if ((changesObj.config && !changesObj.config.isFirstChange()) ) {
ctrl.updateConfig();
}
};
ctrl.hasMainActions = function () {
var mainActions;
if (ctrl.actionButtons) {
mainActions = $filter('filter')(ctrl.actionButtons, {type: 'main'});
return mainActions.length;
}
return false;
};
ctrl.hasSecondaryActions = function () {
var secondaryActions;
if (ctrl.actionButtons) {
secondaryActions = $filter('filter')(ctrl.actionButtons, {type: undefined});
return secondaryActions.length;
}
return false;
};
ctrl.filterMainActions = function (action) {
return action.type === 'main';
};
ctrl.filterSecondaryActions = function (action) {
return action.type !== 'main';
};
ctrl.handleButtonAction = function (action) {
if (action && action.actionFn) {
action.actionFn(action);
}
};
}
});