| 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
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489 |
1
16
16
16
16
8
8
8
8
1
7
5
1
1
1
1
1
4
4
4
5
5
7
7
16
1
1
16
16
328
328
328
259
69
44
51
284
16
522
1
17
12
5
3
5
5
5
3
5
17
16
16
16
1
15
15
16
77
2
77
| /**
* @ngdoc directive
* @name patternfly.views.component:pfCardView
* @restrict E
*
* @description
* Component for rendering cards in a view
* <br><br>
*
* @param {object} config configuration settings for the cards:<br/>
* <ul style='list-style-type: none'>
* <li>.showSelectBox - (boolean) Show item selection boxes for each item, default is true
* <li>.selectItems - (boolean) Allow card selection, default is false
* <li>.dlbClick - (boolean) Handle double clicking (item remains selected on a double click). Default is false.
* <li>.multiSelect - (boolean) Allow multiple card selections, selectItems must also be set, not applicable when dblClick is true. Default is false
* <li>.selectionMatchProp - (string) Property of the items to use for determining matching, default is 'uuid'
* <li>.selectedItems - (array) Current set of selected items
* <li>.checkDisabled - ( function(item) ) Function to call to determine if an item is disabled, default is none
* <li>.onCheckBoxChange - ( function(item) ) Called to notify when a checkbox selection changes, default is none
* <li>.onSelect - ( function(item, event) ) Called to notify of item selection, default is none
* <li>.onSelectionChange - ( function(items) ) Called to notify when item selections change, default is none
* <li>.onClick - ( function(item, event) ) Called to notify when an item is clicked, default is none
* <li>.onDblClick - ( function(item, event) ) Called to notify when an item is double clicked, default is none
* <li>.itemsAvailable - (boolean) If 'false', displays the {@link patternfly.views.component:pfEmptyState Empty State} component.
* </ul>
* @param {object} pageConfig Optional pagination configuration object. Since all properties are optional it is ok to specify: 'pageConfig = {}' to indicate that you want to
* use pagination with the default parameters.
* <ul style='list-style-type: none'>
* <li>.pageNumber - (number) Optional Initial page number to display. Default is page 1.
* <li>.pageSize - (number) Optional Initial page size/display length to use. Ie. Number of "Items per Page". Default is 10 items per page
* <li>.pageSizeIncrements - (Array[Number]) Optional Page size increments for the 'per page' dropdown. If not specified, the default values are: [5, 10, 20, 40, 80, 100]
* </ul>
* @param {object} emptyStateConfig Optional configuration settings for the empty state component. See the {@link patternfly.views.component:pfEmptyState Empty State} component
* @param {array} emptyStateActionButtons Optional buttons to display under the icon, title, and informational paragraph in the empty state component. See the {@link patternfly.views.component:pfEmptyState Empty State} component
* @param {Array} items the data to be shown in the cards<br/>
*
* @example
<example module="patternfly.views" deps="patternfly.utils">
<file name="index.html">
<style>
hr {
display: block;
height: 10px;
border: 0;
border-top: 1px solid #525252;
margin: 1em 0;
padding: 0;
}
</style>
<div ng-controller="ViewCtrl" class="row" style="display:inline-block; width: 100%;">
<div class="col-md-12">
<pf-card-view id="exampleCardView"
config="config"
page-config="pageConfig"
empty-state-config="emptyStateConfig"
items="items"
empty-state-action-buttons="emptyStateActionButtons">
<div class="col-md-12">
<span>{{item.name}}</span>
</div>
<div class="col-md-12">
<span>{{item.address}}</span>
</div>
<div class="col-md-12">
<span>{{item.city}}, {{item.state}}</span>
</div>
</pf-card-view>
</div>
<hr class="col-md-12">
<div class="col-md-12">
<form role="form">
<div class="form-group">
<label>Selection</label>
</br>
<label class="radio-inline">
<input type="radio" ng-model="selectType" value="checkbox" ng-change="updateSelectionType()">Checkbox</input>
</label>
<label class="radio-inline">
<input type="radio" ng-model="selectType" value="card" ng-change="updateSelectionType()">Card</input>
</label>
<label class="radio-inline">
<input type="radio" ng-model="selectType" value="none" ng-change="updateSelectionType()">None</input>
</label>
</div>
</form>
</div>
<div class="col-md-12">
<form role="form">
<div class="form-group">
<label class="checkbox-inline">
<input type="checkbox" ng-model="config.dblClick" ng-disabled="!config.selectItems">Double Click</input>
</label>
<label class="checkbox-inline">
<input type="checkbox" ng-model="config.multiSelect" ng-disabled="config.dblClick || !config.selectItems">Multi Select</input>
</label>
</div>
</form>
</div>
<div class="col-md-12">
<form role="form">
<div class="form-group">
<label class="checkbox-inline">
<input type="checkbox" ng-model="showDisabled">Show Disabled Cards</input>
</label>
<label class="checkbox-inline">
<input type="checkbox" ng-model="config.itemsAvailable">Items Available</input>
</label>
<label class="checkbox-inline">
<input type="checkbox" ng-model="showPagination" ng-change="togglePagination()">Show Pagination</input>
</label>
</div>
</form>
</div>
<div class="col-md-12">
<label class="events-label">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.showPagination = false;
$scope.eventText = '';
var handleSelect = function (item, e) {
$scope.eventText = item.name + ' selected\n' + $scope.eventText;
};
var handleSelectionChange = function (selectedItems, e) {
$scope.eventText = selectedItems.length + ' items selected\n' + $scope.eventText;
};
var handleClick = function (item, e) {
$scope.eventText = item.name + ' clicked\n' + $scope.eventText;
};
var handleDblClick = function (item, e) {
$scope.eventText = item.name + ' double clicked\n' + $scope.eventText;
};
var handleCheckBoxChange = function (item, selected, e) {
$scope.eventText = item.name + ' checked: ' + item.selected + '\n' + $scope.eventText;
};
$scope.togglePagination = function () {
if ($scope.showPagination) {
$scope.pageConfig = {
pageSize: 5
}
} else {
delete $scope.pageConfig;
}
};
var checkDisabledItem = function(item) {
return $scope.showDisabled && (item.name === "John Smith");
};
$scope.selectType = 'checkbox';
$scope.updateSelectionType = function() {
if ($scope.selectType === 'checkbox') {
$scope.config.selectItems = false;
$scope.config.showSelectBox = true;
} else if ($scope.selectType === 'card') {
$scope.config.selectItems = true;
$scope.config.showSelectBox = false;
} else {
$scope.config.selectItems = false;
$scope.config.showSelectBox = false;
}
};
$scope.showDisabled = false;
$scope.config = {
selectItems: false,
itemsAvailable: true,
multiSelect: false,
dblClick: false,
selectionMatchProp: 'name',
selectedItems: [],
checkDisabled: checkDisabledItem,
showSelectBox: true,
onSelect: handleSelect,
onSelectionChange: handleSelectionChange,
onCheckBoxChange: handleCheckBoxChange,
onClick: handleClick,
onDblClick: handleDblClick
};
$scope.items = [
{
name: "Fred Flintstone",
address: "20 Dinosaur Way",
city: "Bedrock",
state: "Washingstone"
},
{
name: "John Smith",
address: "415 East Main Street",
city: "Norfolk",
state: "Virginia"
},
{
name: "Frank Livingston",
address: "234 Elm Street",
city: "Pittsburgh",
state: "Pennsylvania"
},
{
name: "Judy Green",
address: "2 Apple Boulevard",
city: "Cincinatti",
state: "Ohio"
},
{
name: "Pat Thomas",
address: "50 Second Street",
city: "New York",
state: "New York"
},
{
name: "Betty Rubble",
address: "30 Dinosaur Way",
city: "Bedrock",
state: "Washingstone"
},
{
name: "Martha Smith",
address: "415 East Main Street",
city: "Norfolk",
state: "Virginia"
},
{
name: "Liz Livingston",
address: "234 Elm Street",
city: "Pittsburgh",
state: "Pennsylvania"
},
{
name: "Howard McGovern",
address: "22 Oak Street",
city: "Denver",
state: "Colorado"
},
{
name: "Joyce Brown",
address: "72 Bourbon Way",
city: "Nashville",
state: "Tennessee"
},
{
name: "Mike Nichols",
address: "21 Jump Street",
city: "Hollywood",
state: "California"
},
{
name: "Mark Edwards",
address: "17 Cross Street",
city: "Boston",
state: "Massachusetts"
},
{
name: "Chris Thomas",
address: "50 Second Street",
city: "New York",
state: "New York"
}
];
var performEmptyStateAction = function (action) {
$scope.eventText = action.name + "\r\n" + $scope.eventText;
};
$scope.emptyStateConfig = {
icon: 'pficon-warning-triangle-o',
title: 'No Items Available',
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'
}
};
$scope.emptyStateActionButtons = [
{
name: 'Main Action',
title: 'Perform an action',
actionFn: performEmptyStateAction,
type: 'main'
},
{
name: 'Secondary Action 1',
title: 'Perform an action',
actionFn: performEmptyStateAction
},
{
name: 'Secondary Action 2',
title: 'Perform an action',
actionFn: performEmptyStateAction
},
{
name: 'Secondary Action 3',
title: 'Perform an action',
actionFn: performEmptyStateAction
}
];
}
]);
</file>
</example>
*/
angular.module('patternfly.views').component('pfCardView', {
bindings: {
config: '=?',
pageConfig: '=?',
emptyStateConfig: '=?',
emptyStateActionButtons: '=?',
items: '=',
eventId: '@id'
},
transclude: true,
templateUrl: 'views/cardview/card-view.html',
controller: function () {
'use strict';
var ctrl = this;
var prevPageConfig, prevItems;
ctrl.defaultConfig = {
selectItems: false,
multiSelect: false,
dblClick: false,
selectionMatchProp: 'uuid',
selectedItems: [],
checkDisabled: false,
showSelectBox: true,
onSelect: null,
onSelectionChange: null,
onCheckBoxChange: null,
onClick: null,
onDblClick: null,
itemsAvailable: true
};
ctrl.itemClick = function (e, item) {
var alreadySelected;
var selectionChanged = false;
var continueEvent = true;
// Ignore disabled item clicks completely
if (ctrl.checkDisabled(item)) {
return continueEvent;
}
if (ctrl.config && ctrl.config.selectItems && item) {
if (ctrl.config.multiSelect && !ctrl.config.dblClick) {
alreadySelected = _.find(ctrl.config.selectedItems, function (itemObj) {
return itemObj === item;
});
Iif (alreadySelected) {
// already selected so deselect
ctrl.config.selectedItems = _.without(ctrl.config.selectedItems, item);
} else {
// add the item to the selected items
ctrl.config.selectedItems.push(item);
selectionChanged = true;
}
} else {
Iif (ctrl.config.selectedItems[0] === item) {
if (!ctrl.config.dblClick) {
ctrl.config.selectedItems = [];
selectionChanged = true;
}
continueEvent = false;
} else {
ctrl.config.selectedItems = [item];
selectionChanged = true;
}
}
Iif (selectionChanged && ctrl.config.onSelect) {
ctrl.config.onSelect(item, e);
}
Iif (selectionChanged && ctrl.config.onSelectionChange) {
ctrl.config.onSelectionChange(ctrl.config.selectedItems, e);
}
}
Iif (ctrl.config.onClick) {
ctrl.config.onClick(item, e);
}
return continueEvent;
};
ctrl.dblClick = function (e, item) {
Eif (ctrl.config.onDblClick) {
ctrl.config.onDblClick(item, e);
}
};
ctrl.checkBoxChange = function (item) {
if (ctrl.config.onCheckBoxChange) {
ctrl.config.onCheckBoxChange(item);
}
};
ctrl.isSelected = function (item) {
var matchProp = ctrl.config.selectionMatchProp;
var selected = false;
if (ctrl.config.showSelectBox) {
selected = item.selected;
} else {
if (ctrl.config.selectedItems.length) {
return _.find(ctrl.config.selectedItems, function (itemObj) {
return itemObj[matchProp] === item[matchProp];
});
}
}
return selected;
};
ctrl.checkDisabled = function (item) {
return ctrl.config.checkDisabled && ctrl.config.checkDisabled(item);
};
function setPagination () {
if (angular.isUndefined(ctrl.pageConfig)) {
ctrl.pageConfig = {
pageNumber: 1,
pageSize: ctrl.items.length,
numTotalItems: ctrl.items.length,
showPaginationControls: false
};
} else {
if (angular.isUndefined(ctrl.pageConfig.showPaginationControls)) {
ctrl.pageConfig.showPaginationControls = true;
}
Iif (!angular.isNumber(ctrl.pageConfig.pageNumber)) {
ctrl.pageConfig.pageNumber = 1;
}
Iif (!angular.isNumber(ctrl.pageConfig.pageSize)) {
ctrl.pageConfig.pageSize = 10;
}
if (!angular.isNumber(ctrl.pageConfig.numTotalItems)) {
ctrl.pageConfig.numTotalItems = ctrl.items.length;
}
// if not showing pagination, keep pageSize equal to numTotalItems
Iif (!ctrl.pageConfig.showPaginationControls) {
ctrl.pageConfig.pageSize = ctrl.pageConfig.numTotalItems;
}
}
prevPageConfig = angular.copy(ctrl.pageConfig);
}
ctrl.$onInit = function () {
_.defaults(ctrl.config, ctrl.defaultConfig);
if (ctrl.config.selectItems && ctrl.config.showSelectBox) {
throw new Error('pfCardView - ' +
'Illegal use of pfCardView component! ' +
'Cannot allow both select box and click selection in the same card view.');
}
prevItems = angular.copy(ctrl.items);
setPagination();
};
ctrl.$doCheck = function () {
if (!angular.equals(ctrl.pageConfig, prevPageConfig)) {
setPagination();
}
Iif (!angular.equals(ctrl.items, prevItems)) {
if (ctrl.items) {
ctrl.config.itemsAvailable = ctrl.items.length > 0;
}
if (angular.isDefined(ctrl.pageConfig)) {
ctrl.pageConfig.numTotalItems = ctrl.items.length;
}
prevItems = angular.copy(ctrl.items);
}
};
}
});
|