This repository has been archived by the owner on Apr 16, 2019. It is now read-only.
/
af.ui.js
1285 lines (1165 loc) · 48.8 KB
/
af.ui.js
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
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* appframework.ui - A User Interface library for App Framework applications
*
* @copyright 2011-2014 Intel
* @author Intel
* @version 3.0
*/
/* global FastClick*/
/* jshint camelcase:false*/
(function($) {
"use strict";
var startPath = window.location.pathname + window.location.search;
var defaultHash = window.location.hash;
var previousTarget = defaultHash;
var AFUi = function() {
// Init the page
var that = this;
if (typeof define === "function" && define.amd) {
that.autoLaunch=false;
define("appframeworkui", [], function() {
return $.afui;
});
} else if (typeof module !== "undefined" && module.exports) {
that.autoLaunch=false;
$.afui = that;
}
var setupAFDom = function() {
setupCustomTheme();
if(window.FastClick)
FastClick.attach(document.documentElement);
};
if (document.readyState === "complete" || document.readyState === "loaded") {
setupAFDom();
if(that.init)
that.autoBoot();
else{
$(window).one("afui:init", function() {
that.autoBoot();
});
}
} else $(document).ready(
function() {
setupAFDom();
if(that.init)
that.autoBoot();
else{
$(window).one("afui:init", function() {
that.autoBoot();
});
}
},
false);
//click back event
window.addEventListener("popstate", function() {
if(!that.useInternalRouting) return;
var id = that.getPanelId(document.location.hash);
var hashChecker = document.location.href.replace(document.location.origin + "/", "");
//make sure we allow hash changes outside afui
if (hashChecker === "#") return;
if (id === "" && that.history.length === 1) //Fix going back to first panel and an empty hash
id = "#" + that.firstPanel.id;
if (id === "") return;
if ($(id).filter(".panel").length === 0) return;
if (id !== "#" + that.activeDiv.id) {
//Make a custom event object for goBack
var evt = {
"target" : $(id)
};
that.goBack(evt);
}
}, false);
window.addEventListener("orientationchange",function(){
window.scrollTo(0, 0);
});
function setupCustomTheme() {
if (that.useOSThemes) {
var $el=$(document.body);
$el.removeClass("ios ios7 win8 tizen bb android light dark firefox");
if ($.os.android)
$el.addClass("android");
else if ($.os.ie) {
$el.addClass("win8");
} else if ($.os.blackberry||$.os.blackberry10||$.os.playbook) {
$el.addClass("bb");
that.backButtonText = "Back";
} else if ($.os.ios7){
$el.addClass("ios7");
} else if ($.os.ios)
$el.addClass("ios7");
else if($.os.tizen)
$el.addClass("tizen");
else if($.os.fennec)
$el.addClass("firefox");
}
if($.os.ios7&&that.overlayStatusbar){
that.ready(function(){
$(document.body).addClass("overlayStatusbar");
});
}
}
};
var clickHandlers=[];
AFUi.prototype = {
init:false,
showLoading: true,
showingMask: false,
loadingText: "Loading Content",
remotePages: {},
history: [],
views:{},
_readyFunc: null,
doingTransition: false,
ajaxUrl: "",
transitionType: "slide",
firstPanel: "",
hasLaunched: false,
isLaunching:false,
launchCompleted: false,
activeDiv: "",
customClickHandler: "",
useOSThemes: true,
overlayStatusbar: false,
useAutoPressed: true,
useInternalRouting:true,
backButtonText: "Back",
autoBoot: function() {
this.hasLaunched = true;
if (this.autoLaunch) {
this.launch();
}
},
/**
* This blocks the page from bouncing on iOS
* @api private
*/
blockPageBounce:function(enable){
if(!$.os.ios) return;
if(enable===false){
window.removeEventListener("touchmove",this.handlePageBounce,false);
window.removeEventListener("touchstart",this.handlePageBounce,false);
return;
}
window.addEventListener("touchmove",this.handlePageBounce,false);
window.addEventListener("touchstart",this.handlePageBounce,false);
},
/**
* Handle touch events for scrolling divs
* @api private
*/
handlePageBounce:function(evt){
if(evt.type==="touchstart"){
this._startTouchY=evt.touches[0].screenY;
return;
}
var panel=$(evt.target).closest(".panel");
if(panel.length===0) return evt.preventDefault();
var el=panel.get(0);
var canScroll=el.scrollHeight>el.clientHeight;
var hasTouchOverflow=$(el).computedStyle("-webkit-overflow-scrolling")==="touch";
var hasOverflow=$(el).computedStyle("overflowY")!=="hidden";
var height=parseInt($(el).computedStyle("height"),10);
if(canScroll&&hasTouchOverflow&&hasOverflow){
var currY=evt.touches[0].screenY;
var scrollAtTop=((this._startTouchY<=currY)&&(el.scrollTop===0));
var scrollAtBottom=((this._startTouchY>=currY)&&((el.scrollHeight-el.scrollTop)===height));
if(scrollAtTop||scrollAtBottom)
evt.preventDefault();
return;
}
},
/**
* Register a data directive for a click event. Plugins use this to allow
* html based execution (see af.popup.js)
```
$.afui.registerDataDirective("[data-foo]",function(){
console.log("foo was clicked");
})
```
* @param {string} selector
* @param {function} callback to execute
* @title $.afui.registerDataDirective
*/
registerDataDirective:function(selector,cb){
clickHandlers.push({sel:selector,cb:cb});
},
/**
* This enables the tab bar ability to keep pressed states on elements
```
$.afui.enableTabBar();
```
@title $.afui.enableTabBar
*/
enableTabBar:function(){
$(document).on("click",".button-grouped.tabbed",function(e){
var $el=$(e.target);
$el.closest(".tabbed").find(".button").data("ignore-pressed","true").removeClass("pressed");
//this is a hack, but the touchEvents plugin will remove pressed
$el.closest(".button").addClass("pressed");
setTimeout(function(){
$el.closest(".button").addClass("pressed");
});
});
},
/**
* This disables the tab bar ability to keep pressed states on elements
```
$.afui.disableTabBar();
```
* @title $.afui.disableTabBar
*/
disableTabBar:function(){
$(document).off("click",".button-grouped.tabbed");
$(".button-grouped.tabbed .button").removeAttr("data-ignore-pressed");
},
/**
* This is a boolean property. When set to true, we manage history and update the hash
```
$.afui.manageHistory=false;//Don't manage for apps using Backbone
```
*@title $.afui.manageHistory
*/
manageHistory: true,
/**
* This is a boolean property. When set to true (default) it will load that panel when the app is started
```
$.afui.loadDefaultHash=false; //Never load the page from the hash when the app is started
$.afui.loadDefaultHash=true; //Default
```
*@title $.afui.loadDefaultHash
*/
loadDefaultHash: true,
/**
* This is a shorthand call to the $.actionsheet plugin. We wire it to the afui div automatically
```
$.afui.actionsheet("<a href='javascript:;' class='button'>Settings</a> <a href='javascript:;' class='button red'>Logout</a>")
$.afui.actionsheet("[{
text: 'back',
cssClasses: 'red',
handler: function () { $.afui.goBack(); ; }
}, {
text: 'show alert 5',
cssClasses: 'blue',
handler: function () { alert("hi"); }
}, {
text: 'show alert 6',
cssClasses: '',
handler: function () { alert("goodbye"); }
}]");
```
* @param {(string|Array.<string>)} links
* @title $.afui.actionsheet()
*/
actionsheet: function(opts) {
return $.query(document.body).actionsheet(opts);
},
/**
* This is a wrapper to $.popup.js plugin. If you pass in a text string, it acts like an alert box and just gives a message
```
$.afui.popup(opts);
$.afui.popup( {
title:"Alert! Alert!",
message:"This is a test of the emergency alert system!! Don't PANIC!",
cancelText:"Cancel me",
cancelCallback: function(){console.log("cancelled");},
doneText:"I'm done!",
doneCallback: function(){console.log("Done for!");},
cancelOnly:false
});
$.afui.popup('Hi there');
```
* @param {(object|string)} options
* @title $.afui.popup(opts)
*/
popup: function(opts) {
return $.query(document.body).popup(opts);
},
/**
* This is a reference to the drawer plugin.
```
$.afui.drawer.show('#left','left','reveal')
```
* @param {string} id of drawer
* @param {string} position (left|right)
* @param {string} transition (push, cover, reveal)
* @title $.afui.drawer.show
*/
/**
* This is a reference to the drawer plugin.
```
$.afui.drawer.hide('#left','left')
```
* @param {string} id of drawer
* @param {string} position (left|right)
* @title $.afui.drawer.hide
*/
/**
*This will throw up a mask and block the UI
```
$.afui.blockUI(.9)
````
* @param {number} opacity
* @title $.afui.blockUI(opacity)
*/
blockUI: function(opacity) {
$.blockUI(opacity);
},
/**
*This will remove the UI mask
```
$.afui.unblockUI()
````
* @title $.afui.unblockUI()
*/
unblockUI: function() {
$.unblockUI();
},
/**
* Boolean if you want to auto launch afui
```
$.afui.autoLaunch = false; //
```
* @title $.afui.autoLaunch
*/
autoLaunch: true,
/**
* function to fire when afui is ready and completed launch
```
$.afui.ready(function(){console.log('afui is ready');});
```
* @param {function} param function to execute
* @title $.afui.ready
*/
ready: function(param) {
if (this.launchCompleted)
param();
else {
$(document).one("afui:ready", function() {
param();
});
}
},
/**
* Initiate a back transition
```
$.afui.goBack()
```
* @title $.afui.goBack()
* @param {number=} delta relative position from the last element (> 0)
*/
goBack: function(e) {
//find the view
var isSameView = true;
var currentView=$(this.activeDiv).closest(".view");
var targetView=currentView;
if(e&&e.target) {
targetView=$(e.target).closest(".view");
isSameView = targetView.prop("id") === (currentView.prop("id"));
}
if(targetView.length===0) return;
//history entry
if(!this.views[targetView.prop("id")]) return;
var hist=this.views[targetView.prop("id")];
if(hist.length===0) return;
var item=hist.pop();
//If not in same view, just push back to keep last states
if (!isSameView) {
hist.push(item);
}
if(item.length===0) return;
if(hist.length>0){
var toTarget = hist[hist.length-1].target;
if(!toTarget) return;
if(isSameView && (item.target===toTarget)) return;
if (!isSameView) {
this.clearHistory(); //Clear current view history
this.runViewTransition(this.transitionType, targetView, currentView, item.target, true);
}
else {
this.runTransition(item.transition, item.target, toTarget, true);
}
this.loadContentData(toTarget, targetView, true);
this.updateHash(toTarget.id);
}
else {
//try to dismiss the view
try{
this.dismissView(item.target,item.transition);
}
catch(ex){
}
}
},
/**
* Clear the history queue for the current view based off the active div
```
$.afui.clearHistory()
```
* @title $.afui.clearHistory()
*/
clearHistory: function() {
//find the view
var view=this.findViewTarget(this.activeDiv);
this.views[view.prop("id")]=[];
this.setBackButtonVisibility(false);
},
/**
* PushHistory
```
$.afui.pushHistory(previousPage, newPage, transition, hashExtras)
```
* @api private
* @title $.afui.pushHistory()
*/
pushHistory: function(previousPage, newPage, transition, hashExtras) {
//push into local history
//push into the browser history
try {
if (!this.manageHistory) return;
window.history.pushState(newPage, newPage, startPath + "#" + newPage + hashExtras);
$(window).trigger("hashchange", null, {
newUrl: startPath + "#" + newPage + hashExtras,
oldUrl: startPath + previousPage
});
} catch (e) {}
},
/**
* Updates the current window hash
*
* @param {string} newHash New Hash value
* @title $.afui.updateHash(newHash)
* @api private
*/
updateHash: function(newHash) {
if (!this.manageHistory) return;
newHash = newHash.indexOf("#") === -1 ? "#" + newHash : newHash; //force having the # in the begginning as a standard
previousTarget = newHash;
var previousHash = window.location.hash;
var panelName = this.getPanelId(newHash).substring(1); //remove the #
try {
window.history.replaceState(panelName, panelName, startPath + newHash);
$(window).trigger("hashchange", null, {
newUrl: startPath + newHash,
oldUrl: startPath + previousHash
});
} catch (e) {}
},
/**
* gets the panel name from an hash
* @api private
*/
getPanelId: function(hash) {
var firstSlash = hash.indexOf("/");
return firstSlash === -1 ? hash : hash.substring(0, firstSlash);
},
/**
* set the back button text
```
$.afui.setBackButtonText("about");
```
* @param {string} text
* @title $.afui.setBackButtonText(title)
*/
setBackButtonText:function(text){
$(this.activeDiv).closest(".view").find("header .backButton").html(text);
},
/**
* Set the title of the active header from
```
$.afui.setTitle("New Title")
```
* @param {string|object} String or DOM node to get the title from
* @title $.afui.setTitle
*/
setTitle:function(item){
//find the header
var title="";
if(typeof(item)==="string"){
title=item;
item=$(this.activeDiv).closest(".view");
}
else if($(item).attr("data-title"))
title=$(item).attr("data-title");
else if($(item).attr("title"))
title=$(item).attr("title");
if(title)
$(item).closest(".view").children("header").find("h1").html(title);
},
/**
* Get the title of the active header
```
$.afui.getTitle()
```
* @title $.afui.getTitle
*/
getTitle:function(){
return $(this.activeDiv).closest(".view").children("header").find("h1").html();
},
/**
* Set the visibility of the back button for the current header
```
$.afui.setBackButtonVisibility(true)
```
* @param {boolean} Boolean to set the visibility. true show, false hide
* @title $.afui.setBackButtonVisibility
*/
setBackButtonVisibility:function(what){
var visibility=what?"visible":"hidden";
$(this.activeDiv).closest(".view").children("header").find(".backButton").css("visibility",visibility);
},
/**
* Update a badge on the selected target. Position can be
bl = bottom left
tl = top left
br = bottom right
tr = top right (default)
```
$.afui.updateBadge("#mydiv","3","bl","green");
```
* @param {string} target
* @param {string} value
* @param {string=} position
* @param {string=} color Color or CSS hash
* @title $.afui.updateBadge(target,value,[position],[color])
*/
updateBadge: function(target, value, position, color) {
if (position === undefined) position = "";
var $target = $(target);
var badge = $target.find("span.af-badge");
if (badge.length === 0) {
if ($target.css("position") !== "absolute") $target.css("position", "relative");
badge = $.create("span", {
className: "af-badge " + position,
html: value
});
$target.append(badge);
} else badge.html(value);
badge.removeClass("tl bl br tr");
badge.addClass(position);
if (color === undefined)
color = "red";
if ($.isObject(color)) {
badge.css(color);
} else if (color) {
badge.css("background", color);
}
badge.data("ignore-pressed", "true");
},
/**
* Removes a badge from the selected target.
```
$.afui.removeBadge("#mydiv");
```
* @param {string} target
* @title $.afui.removeBadge(target)
*/
removeBadge: function(target) {
$(target).find("span.af-badge").remove();
},
/**
* Show the loading mask with specificed text
```
$.afui.showMask()
$.afui.showMask('Fetching data...')
```
* @param {string=} text
* @title $.afui.showMask(text);
*/
showMask: function(text) {
if (!text) text = this.loadingText || "";
$.query("#afui_mask>h1").html(text);
$.query("#afui_mask").show();
this.showingMask = true;
var self = this;
//set another timeout to auto-hide the mask if something goes wrong after 15 secs
setTimeout(function() {
if(self.showingMask) {
self.hideMask();
}
}, 15000);
},
/**
* Hide the loading mask
```
$.afui.hideMask();
```
* @title $.afui.hideMask();
*/
hideMask: function() {
$.query("#afui_mask").hide();
this.showingMask = false;
},
/**
* @api private
*/
dismissView:function(target,transition){
transition=transition.replace(":dismiss","");
var theView=$(target).closest(".view");
this.runTransition(transition,theView,null,true,$(target.hash).addClass("active").closest(".view"));
//this.activeDiv=target;
this.activeDiv=$(".view").not(theView).find(".panel.active").get(0);
this.updateHash(this.activeDiv.id);
},
/**
* This is called to initiate a transition or load content via ajax.
* We can pass in a hash+id or URL.
```
$.afui.loadContent("#main",false,false,"up");
```
* @param {string} target
* @param {boolean=} newtab (resets history)
* @param {boolean=} go back (initiate the back click)
* @param {string=} transition
* @param {object=} anchor
* @title $.afui.loadContent(target, newTab, goBack, transition, anchor);
* @api public
*/
loadContent: function(target, newView, back, transition, anchor) {
if (this.doingTransition) {
return;
}
anchor = anchor || null; //Hack to allow passing in no anchor
if (target.length === 0) return;
if(target.indexOf("#")!==-1){
this.loadDiv(target, newView, back, transition,anchor);
}
else{
this.loadAjax(target, newView, back, transition,anchor);
}
},
/**
* This is called internally by loadContent. Here we are loading a div instead of an Ajax link
```
$.afui.loadDiv("#main",false,false,"up");
```
* @param {string} target
* @param {boolean=} newview (resets history)
* @param {boolean=} back Go back (initiate the back click)
* @param {string=} transition
* @title $.afui.loadDiv(target,newTab,goBack,transition);
* @api private
*/
loadDiv: function(target, newView, back, transition,anchor) {
// load a div
var newDiv = target;
var hashIndex = newDiv.indexOf("#");
var slashIndex = newDiv.indexOf("/");
if ((slashIndex !== -1)&&(hashIndex !== -1)) {
//Ignore everything after the slash in the hash part of a URL
//For example: app.com/#panelid/option1/option2 will become -> app.com/#panelid
//For example: app.com/path/path2/path3 will still be -> app.com/path/path2/path3
if (slashIndex > hashIndex) {
newDiv = newDiv.substr(0, slashIndex);
}
}
newDiv = newDiv.replace("#", "");
newDiv = $.query("#" + newDiv).get(0);
if (!newDiv) {
$(document).trigger("missingpanel", null, {missingTarget: target});
this.doingTransition=false;
return;
}
if (newDiv === this.activeDiv && !back) {
//toggle the menu if applicable
this.doingTransition=false;
return;
}
this.transitionType = transition;
var view=this.findViewTarget(newDiv);
var previous=this.findPreviousPanel(newDiv,view);
//check current view
var currentView;
if(anchor){
currentView=this.findViewTarget(anchor);
}
else
currentView=this.findViewTarget(this.activeDiv);
//Check if we are dealing with the same view
var isSplitViewParent=(currentView&¤tView.get(0)!==view.get(0)&¤tView.closest(".splitview").get(0)===view.closest(".splitview").get(0)&¤tView.closest(".splitview").length!==0);
if(isSplitViewParent){
newView=false;
}
$(newDiv).trigger("panelbeforeload");
$(previous).trigger("panelbeforeunload");
var isNewView=false;
//check nested views
if(!isSplitViewParent)
isSplitViewParent=currentView.parent().closest(".view").length===1;
if(isSplitViewParent&¤tView&¤tView.get(0)!==view.get(0))
$(currentView).trigger("nestedviewunload");
if(!isSplitViewParent&&(newView||currentView&¤tView.get(0)!==view.get(0))){
//Need to transition the view
newView=currentView||newView;
this.runViewTransition(transition,view,newView,newDiv,back);
this.updateViewHistory(view,newDiv,transition,target);
isNewView=true;
}
else{
this.runTransition(transition,previous, newDiv, back);
this.updateViewHistory(view,newDiv,transition,target);
}
//Let's check if it has a function to run to update the data
//Need to call after parsePanelFunctions, since new headers can override
this.loadContentData(newDiv,view,false,isNewView);
},
/**
* @api private
*/
findViewTarget:function(panel){
var view=$(panel).closest(".view");
if(!view) return false;
if(!this.views[view.prop("id")])
this.views[view.prop("id")]=[];
return view;
},
/**
* @api private
*/
findPreviousPanel:function(div,view){
var item=$(view).find(">.pages .panel.active").not(div);
if(item.length===0)
item=$(view).find(">.pages .panel:first-of-type");
return item.get(0);
},
/**
* This is called internally by loadDiv. This sets up the back button in the header and scroller for the panel
```
$.afui.loadContentData("#main",false,false,"up");
```
* @param {string} target
* @param {boolean=} newtab (resets history)
* @param {boolean=} go back (initiate the back click)
* @title $.afui.loadContentData(target,newTab,goBack);
* @api private
*/
loadContentData: function(what,view,back,isNewView) {
this.activeDiv = what;
this.setTitle(what,view,back,isNewView);
this.showBackButton(view,isNewView);
this.setActiveTab(what,view);
},
/**
* Set the active tab in the footer
```
$.afui.setActiveTab("main",currView)
```
@param {string|Node} id or DOM node for footer tab
@param {Node} DOM node of the current view to set the footer
@title $.afui.setActiveTab
*/
setActiveTab:function(ele,view){
var elementId;
if(typeof(ele)!=="string")
elementId=$(ele).prop("id");
/*
Check if an item exists:
Note that footer hrefs' may point to elements preceded by a # when trying to load a div (f.ex.: <footer><a href="#panelId">).
But in some other cases footer hrefs' may point to elements not preceded by a #
F.ex.: <footer><a href="ajaxRequest"> when doing ajax calls
F.ex.: <footer><a href="listX/itemY"> when using pushState routers - read more here: https://github.com/01org/appframework/issues/837
We check whether an item exists including both options here (note the &&):
*/
if((view.find("footer").find("a").filter("[href='"+elementId+"']").length===0)&&(view.find("footer").find("a").filter("[href='#"+elementId+"']").length===0)) return;
var tmp = view.find("footer").find("a").removeClass("pressed").attr("data-ignore-pressed","true");
/*
Now we need to activate the elementId. We have to do this twice again. Once in case of loading a div using AF's router and once again in case of pushState routers or loading Ajax.
*/
//In case of an Ajax call or if using a pushState router:
tmp.filter("[href='"+elementId+"']").addClass("pressed");
//In case of an loading a div with AF's internal router:
tmp.filter("[href='#"+elementId+"']").addClass("pressed");
},
/**
* Show or hide the back button
```
$.afui.showBackButton(view,isNewView)
```
@param {Node} DOM node of current view
@param {boolean} Are we loading a new view (hide the back button)
@title $.afui.showBackButton
*/
showBackButton:function(view,isNewView) {
var items=(this.views[view.prop("id")].length);
var hdr=view.children("header");
if(hdr.length===0) return;
if(items>=2&&isNewView!==true){
//Add the back button if it's not there
if(hdr.find(".backButton").length===1) return;
hdr.prepend("<a class='backButton back'>" + this.backButtonText + "</a>");
//Fix device click no response issue, just register an event and do nothing
hdr.on("click", ".backButton", function() {
/**Do nothing, event will be called later in
* $(document).on("click", ".backButton, [data-back]", function(){...});
*/
});
}
else {
hdr.find(".backButton").remove();
}
},
/**
* This is called internally by loadContent. Here we are using Ajax to fetch the data
```
$.afui.loadDiv("page.html",false,false,"up");
```
* @param {string} target
* @param {boolean=} newtab (resets history)
* @param {boolean=} go back (initiate the back click)
* @param {string=} transition
* @param {object=} anchor
* @title $.afui.loadDiv(target,newTab,goBack,transition);
* @api private
*/
loadAjax: function(target, newTab, back, transition, anchor) {
var that=this;
var crc=crc32(target);
var found=$(".panel[data-crc='"+crc+"']");
var forceRefresh=anchor.getAttribute("data-refresh");
if(found.length>0){
if(forceRefresh){
that.showLoading&&that.showMask("Loading Content");
$.ajax(target).then(function(res){
found.html(res);
that.showLoading&&that.hideMask();
return that.loadContent("#"+found.prop("id"),newTab,back,transition,anchor);
});
}
else
return that.loadContent("#"+found.prop("id"),newTab,back,transition,anchor);
}
that.showLoading&&that.showMask("Loading Content");
$.ajax(target).then(function(res){
var $res=$.create("div",{html:res});
if(!$res.hasClass(".panel")){
if($(anchor).attr("data-title"))
$res=$res.attr("data-title",anchor.getAttribute("data-title"));
else if($(anchor).attr("title"))
$res=$res.attr("data-title",anchor.getAttribute("title"));
else
$res=$res.attr("data-title",(target));
$res.prop("id",crc);
$res.addClass("panel");
}
else {
$res=$res.find(".panel");
}
$(that.activeDiv).closest(".pages").append($res);
$res.attr("data-crc",crc);
that.showLoading&&that.hideMask();
that.loadContent("#"+$res.prop("id"),newTab,back,transition,anchor);
}).fail(function(res){
that.showLoading&&that.hideMask();
console.log("Error with ajax request",res);
});
},
/**
* This executes the transition for the panel
```
$.afui.runTransition(transition,oldDiv,currDiv,back)
```
* @api private
* @title $.afui.runTransition(transition,oldDiv,currDiv,back)
*/
runTransition: function(transition,previous,target, back,noTrans) {
if(!transition)
transition="slide";
if(transition.indexOf(":back")!==-1){
transition=transition.replace(":back","");
back=true;
}
var that=this;
var show=back?previous:target;
var hide=back?target:previous;
var doPush=false;
if(transition.indexOf("-reveal")!==-1){
transition=transition.replace("-reveal","");
doPush=true;
}
$(show).css("zIndex","10");
$(hide).css("zIndex","1");
$(noTrans).css("zIndex","1").addClass("active");
var from=$(hide).animation().remove(transition+"-in");
//Handle animating the reverse when there is one.
//In the push case, it's static and needs to stay available until
//the other view finishes animation.
if(!doPush&&from){
if(back) {
from.reverse();
}
from.end(function(){
if(!back){
this.classList.remove("active");
//If 'this' is view, then find active panel and remove active from it
var activePanel = $(this).find(".active").get(0);
if (undefined !== activePanel) {
activePanel.classList.remove("active");
}
$(this).trigger("panelunload", [back]);
}
else{
this.classList.add("active");
$(this).trigger("panelload", [back]);
}
that.doingTransition=false;
}).run(transition+"-out");
}
var to=$(show).animation().remove(transition+"-out");
if(back) {
to.reverse();
}
to.end(function(){
that.doingTransition=false;
if(!back){
this.classList.add("active");
$(this).trigger("panelload", [back]);
$(noTrans).trigger("panelload", [back]);