/
svg_graphics.html
2486 lines (2312 loc) · 144 KB
/
svg_graphics.html
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
<!--
Copyright 2019, Bart Butenaers, Stephen McLaughlin
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<style>
.ui-svg-ui-autocomplete {
max-height: 100px;
overflow-y: auto;
overflow-x: hidden; /* prevent horizontal scrollbar */
/*padding-right: 20px;/* add padding to account for vertical scrollbar */
}
#svg-dialog-div {
padding: 0px 0px 0px 0px;
}
.msgboxOuter {
display: table;
width: 100px;
height:100px;
overflow: hidden;
}
.msgboxOuter .msgboxInner {
display: table-cell;
vertical-align: middle;
width: 100%;
margin: 0 auto;
text-align: left;
}
.msgboxInnerLeft{
padding: 20px 0px 10px 20px;
float: left;
}
.msgboxInnerRight{
padding: 20px 10px 10px 20px;
width: 300px;
}
.svgButtonIcon {
padding: 4px 0px 0px 0px;
width: 40px;
text-align: center;
height: 40px;
}
.svgButtonText {
/* padding: 4px 4px 4px 4px; */
text-align: center;
}
.svgButton {
box-shadow:inset 0px 0px 15px 3px #23395e;
background:linear-gradient(to bottom, #2e466e 5%, #415989 100%);
background-color:#2e466e;
border-radius:20px;
border:1px solid #1f2f47;
display:inline-block;
cursor:pointer;
color:#ffffff;
font-family:Arial;
font-size:15px;
padding:10px 13px;
text-decoration:none;
text-shadow:0px 1px 0px #263666;
text-align: -webkit-center;
}
.svgButton:hover {
background:linear-gradient(to bottom, #415989 5%, #2e466e 100%);
background-color:#415989;
}
.svgButton:active {
position:relative;
top:1px;
}
</style>
<script src="ui_svg_graphics/lib/jschannel.js"></script>
<script src="ui_svg_graphics/lib/beautify-html.js"></script>
<script src="ui_svg_graphics/lib/beautify-css.js"></script>
<script type="text/javascript">
const messageBox = {
show: function(message, title, faicon, options) {
options = options || {}
var msgbox = $('#ui-svg-message-box');
if (msgbox.length == 0) {
var msgboxhtml = '<div id="ui-svg-message-box" title="" class="msgboxOuter" >' +
' <div id="ui-svg-message-box-icon-div" class="msgboxInner">' +
' <div class="msgboxInnerLeft">' +
' <i id="ui-svg-message-box-icon"> </i>' +
' </div>' +
' </div>' +
' <div class="msgboxInner">' +
' <div id="ui-svg-message-box-text" class="msgboxInnerRight" >' +
' </div>' +
' </div>' +
'</div>'
msgbox = $(msgboxhtml).appendTo('body');
}
var icon = msgbox.find("#ui-svg-message-box-icon");
var iconDiv = msgbox.find("#ui-svg-message-box-icon-div");
if(faicon && icon && icon.length){
icon[0].className = "fa fa-4x " + faicon;
iconDiv.show();
} else {
iconDiv.hide();
}
var text = msgbox.find("#ui-svg-message-box-text");
text.html(message);
msgbox.attr("title",title);
msgbox.dialog({
resizable: options.resizable === false ? options.resizable : true,
height: options.height || 100,
width: options.width || 400,
modal: options.modal === false ? options.modal : true,
buttons: options.buttons,
close: function() {
$(this).dialog("destroy");
$(this).empty();//ensure old content is completely removed
$(this).remove();
}
});
},
close: function() {
$('#ui-svg-message-box').dialog( "close" );
}
}
// Collect information for the auto-complete fields
function updateSvgIdHelpers(node, svgStr) {
console.log("updateSvgIdHelpers");
// Reset all information that we have previously collected
node.nonAnimationClasses = [];
node.animationClasses = [];
node.animationListClasses = [];
node.animationIds = [];
node.animationIdSelectors = [];
node.nonAnimationIds = [];
node.nonAnimationIdSelectors = [];
node.nonAnimationIdsAndActions = [];
node.animationIdsAndActions = [];
// To be able to parse the string to a DOM, the SVG element needs to be in the svg namespace (i.e. it needs to have an
// xmlns attribute with the appropriate value). Otherwise the DOMParser doesn't know how to handle the SVG tags.
// Otherwise the querySelectorAll will not work, which means the autocomplete would be empty ...
svgStr = svgStr.replace(/^<svg([^>]*[^>]*)>/g, function(match, $1, offset, input_string) {
if ($1.indexOf("http://www.w3.org/2000/svg") < 0) {
$1 += ' xmlns="http://www.w3.org/2000/svg"';
$1 += ' xmlns:svg="http://www.w3.org/2000/svg"';
}
if ($1.indexOf("http://www.w3.org/1999/xlink") < 0) {
$1 += ' xmlns:xlink="http://www.w3.org/1999/xlink"';
}
return "<svg " + $1 + ">";
})
// Convert the SVG string into a temporary DOM tree, which allows us to search easily through the SVG.
// See https://discourse.nodered.org/t/temporary-dom-elements-somewhere-cached/15520
var svgElement = new DOMParser().parseFromString(svgStr, "image/svg+xml");
svgElement.querySelectorAll('[class]').forEach(function (element) {
element.classList.forEach(function (className) {
if(!className) return;
var _class = "." + className;
var ele = element.tagName;
ele = ele.trim().toLowerCase();
if (ele == "set" || ele == "animate" || ele == "animatemotion" || ele == "animatecolor" || ele == "animatetransform") {
if (node.animationClasses.indexOf(_class) < 0) {
node.animationClasses.push(_class)
}
} else {
if (node.nonAnimationClasses.indexOf(_class) < 0) {
node.nonAnimationClasses.push(_class)
}
}
})
})
svgElement.querySelectorAll('*[id]').forEach(function (element) {
if(!element.id) return;
var id = element.id;
var ele = element.tagName;
ele = ele.trim().toLowerCase();
if(ele == "style") return;
if (ele == "set" || ele == "animate" || ele == "animatemotion" || ele == "animatecolor" || ele == "animatetransform") {
if (node.animationIds.indexOf(id) < 0) {
node.animationIds.push(id)
node.animationIdSelectors.push("#"+id)
node.animationIdsAndActions.push(id)
node.animationIdsAndActions.push(id + ".begin");
node.animationIdsAndActions.push(id + ".end");
node.animationIdsAndActions.push(id + ".repeat(1)");
}
} else if(ele != "style" ) {
if (node.nonAnimationIds.indexOf(id) < 0) {
node.nonAnimationIds.push(id);
node.nonAnimationIdSelectors.push("#"+id)
node.nonAnimationIdsAndActions.push(id + ".click");
node.nonAnimationIdsAndActions.push(id + ".dblclick");
node.nonAnimationIdsAndActions.push(id + ".change");
node.nonAnimationIdsAndActions.push(id + ".contextmenu");
node.nonAnimationIdsAndActions.push(id + ".mouseover");
node.nonAnimationIdsAndActions.push(id + ".mouseout");
node.nonAnimationIdsAndActions.push(id + ".mouseup");
node.nonAnimationIdsAndActions.push(id + ".mousedown");
node.nonAnimationIdsAndActions.push(id + ".focus");
node.nonAnimationIdsAndActions.push(id + ".focusin");
node.nonAnimationIdsAndActions.push(id + ".focusout");
node.nonAnimationIdsAndActions.push(id + ".blur");
node.nonAnimationIdsAndActions.push(id + ".keyup");
node.nonAnimationIdsAndActions.push(id + ".keydown");
node.nonAnimationIdsAndActions.push(id + ".touchstart");
node.nonAnimationIdsAndActions.push(id + ".touchend");
}
}
})
//Get all animation ids specified by the SMIL animations editable list...
var smilAnimationsList = $("#node-input-animations-container").editableList('items');
smilAnimationsList.each(function(i) {
var aid = $(this).find(".node-input-animation-id").val();
var cv = $(this).find(".node-input-animation-classValue").val();
if (cv && node.animationListClasses.indexOf(cv) < 0) {
node.animationListClasses.push(cv);
}
if(!aid) return;
if (node.animationIds.indexOf(aid) < 0) {
node.animationIds.push(aid);
node.animationIdsAndActions.push(aid + ".begin");
node.animationIdsAndActions.push(aid + ".end");
node.animationIdsAndActions.push(aid + ".repeat(1)");
}
});
}
// resize the current tab content divs to their available height
function updateEditorHeight(node) {
// Calculate the height that is being occupied by the other html elements (i.e. outside of the tab content)
var formRows = $("#dialog-form>div:not(#node-svg-tabs-content)");
var height = $("#dialog-form").height() - 5;
for (let i=0; i < formRows.length; i++) {
height -= $(formRows[i]).outerHeight(true);
}
// Set the size of the tab content, to fill the area that is left over
$("#node-svg-tabs-content").css("height",height+"px");
// Now resize the items (inside the tab content), which have css class "form-row-auto-height"
var tabs = $('.node-svg-tab-content');
for (let index = 0; index < tabs.length; index++) {
let tab = $(tabs[index]);
tab.css("height", height+"px");
let expandRow = $(tab.find('.form-row-auto-height'));
if(expandRow && expandRow.length){
let tabHeight = height;
let childRows = tab.find('.form-row:not(.form-row-auto-height)');
for (let i=0; i<childRows.size(); i++) {
tabHeight -= $(childRows[i]).outerHeight(true);
}
let ol = $(expandRow.find(".red-ui-editableList-list"));
if(ol && ol.length){
ol.editableList("height",tabHeight);
} else {
expandRow.css("height",tabHeight+"px");
}
}
}
// If there is an ACE editor (for CSS or SVG) visible on the current tab, then that should get a correct height either.
// Note that their height depends on whether they are currently being displayed in fullscreen mode or not.
if ( node.visibleEditor ) {
// Is the visible editor in full-screen?
node.fullscreen = document.fullscreenElement ? true : false;
// Determine whether the svg or css editor is currently being displayed
var editorType;
switch(node.currentTabId) {
case "node-svg-tab-source":
editorType = "source"; // SVG source
break;
case "node-svg-tab-css":
editorType = "css";
break;
}
var rows = $("#node-svg-tab-"+editorType+">div:not(.node-"+editorType+"-editor-row)");
var height = $("#node-svg-tab-"+editorType).height() - 25;
for (var i=0; i<rows.size(); i++) {
height = height - $(rows[i]).outerHeight(true);
}
if ($('#node-input-templateScope').val() === "global") { height += 232; }
if (node.fullscreen) {
$('#node-expand-svg-'+editorType).html('<i class="fa fa-compress"></i>')//compress icon
} else {
$('#node-expand-svg-'+editorType).html('<i class="fa fa-expand"></i>')//expand icon
}
// Set the height of the edit box
$('#node-input-svg-'+editorType).css('height',height+'px');
// Make sure the visible ACE editor content will match its new edit box size
node.visibleEditor.resize();
}
$(".node-input-clickable-payload").typedInput('width');//layout workaround until NR V1 https://discourse.nodered.org/t/toggle-visibility-of-typedinput-field-layout-issue/12756/11
}
function getAnimationObjectFromFormRow(ele){
var row = $(ele);
var id = row.find(".node-input-animation-id").val();
var targetId = row.find(".node-input-animation-targetId").val();
var classValue = row.find(".node-input-animation-classValue").val();
var attributeName = row.find(".node-input-animation-attributeName").val();
var transformType = row.find(".node-input-animation-transformType").val();
var fromValue = row.find(".node-input-animation-fromValue").val();
var toValue = row.find(".node-input-animation-toValue").val();
var trigger = row.find(".node-input-animation-trigger").val();
var duration = row.find(".node-input-animation-duration").val();
var durationUnit = row.find(".node-input-animation-durationUnit").val();
var repeatCount = row.find(".node-input-animation-repeatCount").val();
var end = row.find(".node-input-animation-end").val();
var delay = row.find(".node-input-animation-delay").val();
var delayUnit = row.find(".node-input-animation-delayUnit").val();
var otherId = row.find(".node-input-animation-otherId").val();
var custom = row.find(".node-input-animation-custom").val();
return {id:id, targetId:targetId, classValue:classValue, attributeName:attributeName, transformType:transformType, fromValue:fromValue, toValue:toValue, trigger:trigger, duration:duration, durationUnit:durationUnit, repeatCount:repeatCount, end:end, delay:delay, otherId:otherId, delayUnit:delayUnit, custom:custom};
}
function getBindingFromFormRow(ele){
var row = $(ele);
return {
selector : row.find(".node-input-binding-selector").val(),
bindSource : row.find(".node-input-binding-source").val(),
bindType : row.find(".node-input-binding-type").val(),
attribute : row.find(".node-input-binding-attribute").val()
};
}
const DEFAULT_CSS_SVG_NODE =
`div.ui-svg svg{
color: var(--nr-dashboard-widgetColor);
fill: currentColor !important;
}
div.ui-svg path {
fill: inherit;
}`;
RED.nodes.registerType('ui_svg_graphics',{
category: 'dashboard',
color: 'rgb( 63, 173, 181)',
defaults: {
group: {type: 'ui_group', required:true},
order: {value: 0},
width: {
value: 0,
validate: function(v) {
var valid = true
var width = v||0;
var currentGroup = $('#node-input-group').val()|| this.group;
var groupNode = RED.nodes.node(currentGroup);
valid = !groupNode || +width <= +groupNode.width;
$("#node-input-size").toggleClass("input-error",!valid);
return valid;
}},
height: {value: 0},
svgString: {value: '<svg x="0" y="0" height="100" viewBox="0 0 100 100" width="100" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">\n' +
'<!-- Add here your SVG shapes (circles, rectangles, ...) -->\n' +
'<!-- Or remove everything, if you want to paste an entire drawing (<svg...>...</svg>).-->\n' +
'</svg>'},
clickableShapes: {value: []},
javascriptHandlers: {value: []},
smilAnimations: {value: []},
bindings: {value: []},
showCoordinates: {value: false},
autoFormatAfterEdit: {value: false},
showBrowserErrors: {value: false},
showBrowserEvents: {value: false},
enableJsDebugging: {value: false},
sendMsgWhenLoaded: {value: false},
noClickWhenDblClick: {value: false},
outputField: {value: "payload"},
editorUrl: {value: "//drawsvg.org/drawsvg.html"},
//showMouseLines: {value: false},
directory: {value: ""},
panning: {value: "disabled"},
zooming: {value: "disabled"},
panOnlyWhenZoomed: {value: false},
doubleClickZoomEnabled: {value: false},
mouseWheelZoomEnabled: {value: false},
dblClickZoomPercentage: {value: 150, validate: function(v) { return !v || (!isNaN(v) && v >= 100)} },
cssString: {value: DEFAULT_CSS_SVG_NODE},
name: {value: ''}
},
inputs:1,
outputs:1,
icon: "svg.png",
align: 'left',
paletteLabel:"SVG graphics",
label: function() {
return this.name || "SVG graphics";
},
oneditprepare: function() {
var node = this;
// Old nodes might not have a dblClickZoomPercentage
$('#node-input-dblClickZoomPercentage').val(this.dblClickZoomPercentage || 150);
// Make sure the autocomplete fields at least refer to Iterable node fields...
// See https://github.com/bartbutenaers/node-red-contrib-ui-svg/issues/33
node.nonAnimationClasses = [];
node.animationClasses = [];
node.animationListClasses = [];
node.animationIds = [];
node.animationIdSelectors = [];
node.nonAnimationIds = [];
node.nonAnimationIdSelectors = [];
node.nonAnimationIdsAndActions = [];
node.animationIdsAndActions = [];
// List of animatable attributes
node.attrList = [
'clipPathUnits', 'color', 'cx', 'cy', 'd', 'display', 'dx', 'dy', 'fill', 'fx', 'fy', 'gradientTransform', 'gradientUnits',
'height', 'lengthAdjust', 'markerHeight', 'markerUnits', 'markerWidth', 'maskContentUnits', 'maskUnits', 'method', 'offset',
'orient', 'pathLength', 'patternContentUnits', 'patternTransform', 'patternUnits', 'points', 'preserveAspectRatio', 'r',
'refX', 'refY', 'rotate', 'rx', 'ry', 'spacing', 'spreadMethod', 'startOffset', 'textLength', 'transform', 'viewBox',
'visibility', 'width', 'x', 'x1', 'x2', 'y', 'y1', 'y2'
]
// List of presentation attributes, which are used to style SVG elements and can be used as CSS properties.
// SVG presentation attributes are CSS properties that can be used as attributes on SVG elements.
// For example there are a couple of ways to give a circle a yellow color:
// 1) CSS (inline) style attribute: <circle style="fill: yellow;"/>
// 2) CSS (external) style: circle {fill: yellow}
// 3) Presentational attribute: <circle fill="yellow"/>
// The priority order is: 1 overrules 2, and 2 overrules 1
// So they accomplish the same, but - since the Node-RED dashboard applies its own styles - it is safer to use '1'.
// See https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/Presentation
node.presentationAttrList = [
'alignment-baseline', 'baseline-shift', 'clip', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters',
'color-profile', 'color-rendering', 'cursor', 'direction', 'display', 'dominant-baseline', 'enable-background', 'fill', 'fill-opacity',
'fill-rule', 'filter', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style',
'font-variant', 'font-weight', 'glyph-orientation-horizontal', 'glyph-orientation-vertical', 'image-rendering', 'kerning', 'letter-spacing',
'lighting-color', 'marker-end', 'marker-mid', 'marker-start', 'mask', 'opacity', 'overflow', 'pointer-events', 'shape-rendering', 'solid-color',
'solid-opacity', 'stop-color', 'stop-opacity', 'stroke', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin',
'stroke-miterlimit', 'stroke-opacity', 'stroke-width', 'text-anchor', 'text-decoration', 'text-rendering', 'transform', 'unicode-bidi',
'vector-effect', 'visibility', 'word-spacing', 'writing-mode'
]
node.initialised = false;
window.node_ace_svg_editor = null;
window.node_ace_css_editor = null;
$("#node-input-size").elementSizer({
width: "#node-input-width",
height: "#node-input-height",
group: "#node-input-group"
});
if (typeof this.templateScope === 'undefined') {
this.templateScope = 'local';
$('#node-input-templateScope').val(this.templateScope);
}
$('#node-input-templateScope').on('change', function() {
if ($('#node-input-templateScope').val() === 'global') {
$('#template-row-group, #template-row-size, #template-pass-store').hide();
node._def.defaults.group.required = false;
}
else {
$('#template-row-group, #template-row-size, #template-pass-store').show();
node._def.defaults.group.required = true;
}
if ( node.visibleEditor ) {
// Get the id of the editor container DIV element
var editorContainerId = node.visibleEditor.container.parentElement.id;
// Determine whether the svg or css editor is currently being displayed
var editorType;
switch(editorContainerId) {
case "node-input-svg-source":
editorType = "svg";
break;
case "node-input-svg-css":
editorType = "css";
break;
}
var rows = $("#dialog-form>div:not(.node-"+editorType+"-editor-row)");
var height = $("#dialog-form").height();
for (var i=0; i<rows.size(); i++) {
height = height - $(rows[i]).outerHeight(true);
}
if ($('#node-input-templateScope').val() === "global") { height += 240; }
var editorRow = $("#dialog-form>div.node-"+editorType+"-editor-row");
height -= (parseInt(editorRow.css("marginTop")) + parseInt(editorRow.css("marginBottom")));
$(".node-"+editorType+"-editor").css("height",height+"px");
node.visibleEditor.resize();
}
})
// Show tabsheets
node.tabs = RED.tabs.create({
id: "node-svg-tabs",
onchange: function(tab) {
node.currentTabId = tab.id;
//console.log("tabs.onchange",tab);
// Show only the content (i.e. the children) of the selected tabsheet, and hide the others
$("#node-svg-tabs-content").children().hide();
$("#" + tab.id).show();
node.visibleEditor = null;
if(tab.id == "node-svg-tab-animations" || tab.id == "node-svg-tab-clickable" || tab.id == "node-svg-tab-binding" || tab.id == "node-svg-tab-javascript"){
let svgStr = node.svgEditor ? node.svgEditor.getValue() : "";
try {
// When tabsheet changes, all autocomplete sources should be updated (since element ids, ... might have changed)
updateSvgIdHelpers(node, svgStr);
}
catch (error) {
console.error(error)
}
}
else if (tab.id == "node-svg-tab-source") {
node.visibleEditor = node.svgEditor;
}
else if (tab.id == "node-svg-tab-css") {
node.visibleEditor = node.cssEditor;
}
else if (tab.id == "node-svg-tab-editor") {
}
// Make sure the content of the tabsheet nicely fills the available area
updateEditorHeight(node);
}
});
node.tabs.addTab({
id: "node-svg-tab-editor",
label: "Editor"
});
node.tabs.addTab({
id: "node-svg-tab-source",
label: "SVG"
});
node.tabs.addTab({
id: "node-svg-tab-animations",
label: "Animate"
});
node.tabs.addTab({
id: "node-svg-tab-clickable",
label: "Event"
});
node.tabs.addTab({
id: "node-svg-tab-javascript",
label: "JS"
});
node.tabs.addTab({
id: "node-svg-tab-binding",
label: "Binding"
});
node.tabs.addTab({
id: "node-svg-tab-settings",
label: "Settings"
});
node.tabs.addTab({
id: "node-svg-tab-css",
label: "CSS"
});
function updateSvgEditorButton() {
var svgEditorButton = $("#node-display-svg-popup");
var editorUrlMissing = $("#node-display-svg-popup-no-url");
if ($("#node-input-editorUrl").val().trim()) {
svgEditorButton.show();
editorUrlMissing.hide();
} else {
svgEditorButton.hide();
editorUrlMissing.show();
}
}
updateSvgEditorButton();
var selectSettingsTab = function () {
this.tabs.activateTab("node-svg-tab-settings")
}.bind(node)
//add click event to "settings" link in the "no url" warning
$("#gotoSettingsButton").click(selectSettingsTab);
this.fullscreen = false;
this.svgEditor = RED.editor.createEditor({
id: 'node-input-svg-source',
mode: 'ace/mode/html',
value: $("#node-input-svgString").val()
});
node.svgEditor.setFontSize(14);
window.node_ace_svg_editor = node.svgEditor;
this.cssEditor = RED.editor.createEditor({
id: 'node-input-svg-css',
mode: 'ace/mode/css',
// Apply a default CSS string to older nodes (version 2.2.4 and below)
value: $("#node-input-cssString").val() || DEFAULT_CSS_SVG_NODE
});
node.cssEditor.setFontSize(14);
window.node_ace_css_editor = node.cssEditor;
RED.library.create({
url:"uitemplates", // where to get the data from
type:"ui_template", // the type of object the library is for
editor:this.svgEditor, // the field name the main text body goes to
mode:"ace/mode/svg",
fields:['name']
});
this.svgEditor.focus();
var fullScrSvgElement = $('#node-svg-tab-source')[0];
var svgFsr = fullScrSvgElement.requestFullscreen || fullScrSvgElement.mozRequestFullScreen || fullScrSvgElement.webkitRequestFullscreen || fullScrSvgElement.msRequestFullScreen;
if(svgFsr){
$('#node-expand-svg-source').click(function(e) {
e.preventDefault()
if (node.fullscreen === false) {
if (svgFsr) {
svgFsr.call(fullScrSvgElement);//triggers oneditresize()
}
} else {
document.exitFullscreen();//triggers oneditresize()
}
})
} else {
$('#node-expand-svg-source').hide();
}
var fullScrCssElement = $('#node-svg-tab-css')[0];
var cssFsr = fullScrCssElement.requestFullscreen || fullScrCssElement.mozRequestFullScreen || fullScrCssElement.webkitRequestFullscreen || fullScrCssElement.msRequestFullScreen;
if(cssFsr){
$('#node-expand-svg-css').click(function(e) {
e.preventDefault()
if (node.fullscreen === false) {
if (cssFsr) {
cssFsr.call(fullScrCssElement);//triggers oneditresize()
}
} else {
document.exitFullscreen();//triggers oneditresize()
}
})
} else {
$('#node-expand-svg-css').hide();
}
function addPropertyRow(container, propertyName) {
var propertyRow = $('<div/>',{style:"margin-top:8px;"}).appendTo(container);
$('<div/>', {style:"display:inline-block;text-align:right; width:120px; padding-right:10px; box-sizing:border-box;"})
.text(propertyName)
.appendTo(propertyRow);
return propertyRow;
}
function getTitle(animation) {
if (animation && animation.id != "") {
return "Animation ( " + animation.id + " : '" + animation.targetId + "' : '" + animation.attributeName + "' )";
}
else {
return "Animation ( unknown id )";
}
}
function updateTitle(titleField, ele){
var par = $(ele).parent().parent();
var anim = getAnimationObjectFromFormRow(par);
var newTitle = getTitle(anim);
titleField.text(newTitle);
}
function tagSplit(val) {
return val.split(/;\s*/);
}
function extractLastTag(term) {
return tagSplit(term).pop();
}
var actionOptions = {
//https://www.w3.org/TR/2015/WD-SVG2-20150407/interact.html#SVGEvents
'click':'Click',//A click is defined as a mousedown and mouseup over the same screen location. Works on tablet too.
'dblclick':'Double click',
'contextmenu':'Context menu',
'mousedown':'Mouse down',//Occurs when the pointing device button is pressed over an element.
'mouseup':'Mouse up',//Occurs when the pointing device button is released over an element.
'mouseover':'Mouse over',//Occurs when the pointing device is moved onto an element.
'mouseout':'Mouse out', //Occurs when the pointing device is moved away from an element
//'mousemove':'mousemove', //Occurs when the pointing device is moved while it is over an element.
'focus':'Focus',//Occurs when an element receives focus.
'focusin':'Focus in',//Occurs when an element is about to receive focus
'focusout':'Focus out',//Occurs when an element is about to lose focus.
'blur':'Blur',//Occurs when an element loses focus.
'keydown':'Key down',//Occurs when a key is pressed down
'keyup':'Key up',
//https://www.w3.org/TR/touch-events/#list-of-touchevent-types
'touchstart':'Touch start', //mobile/tablet only
'touchend':'Touch end', //mobile/tablet only
// 'touchmove':'touchmove',
// 'touchcancel':'touchcancel',
'change':'Change'
}
// Create a table of (SMIL) animations
// Columns: element id - attributeName - from - to - duration - repeatCount - end
var smilAnimationsList = $("#node-input-animations-container").css('min-height','150px').css('min-width','400px').editableList({
addItem: function(container, i, animation) {
// By default the list items will be compressed, so show the expand icon
var expandIcon = "fa fa-angle-right";
// When animation === {} then we have a new list item (i.e. user pressed the addItem button)
if (Object.keys(animation).length === 0) {
// Initialize new items in the list.
animation = {
id : "",
targetId : "",
attributeName : "",
transformType : "rotate",
classValue : "",
fromValue : "",
duration : 1,
durationUnit : "s",
repeatCount : 0,
end : "restore",
trigger : "msg",
delay : 1,
delayUnit : "s",
otherId : "",
custom : ""
};
// New list items should be expanded by default, so show a compress icon.
// This way the user becomes aware which properties the new widget offers...
expandIcon = "fa fa-angle-down";
}
if(animation.expand){
delete animation.expand
expandIcon = "fa fa-angle-down";
}
container.css({
overflow: 'hidden',
whiteSpace: 'nowrap'
});
var headerRow = $('<div/>').appendTo(container);
// Show a click-able expand/compress icon before each header row.
var expandButton = $('<span/>', {style: "margin-left:5px; margin-right:10px;"}).html('<i class="' + expandIcon + '"></i>').appendTo(headerRow);
// The header line title depends on the animation id
var title = getTitle(animation);
var titleField = $('<span/>', {style: "margin-left:10px; margin-right:10px; font-weight:Bold"}).text(title).appendTo(headerRow);
titleField.click(function(evt){
expandButton.trigger( "click" )
})
// The COMMON ROWS contain the common animation properties:
// - Animation id
// - Target id
// - Attribute name + (optional) transformType
// - From value
// - To value
// - Duration + DurationUnit
// - Repeat count
// - End
// - Trigger type
// Add an 'animation id' property row
var animationIdRow = addPropertyRow(container, "Animation id");
var animationIdField = $('<input/>', {class: "node-input-animation-id", style: "width:180px; margin-right:10px;", type: "text"}).appendTo(animationIdRow);
animationIdField.val(animation.id);
animationIdField.on("change", function(){
updateTitle(titleField, this)
});
$('<span/>').text('%').appendTo(animationIdField);
// Add a 'target id' property row
var targetIdRow = addPropertyRow(container, "Target Element Id");
var targetIdField = $('<input/>', {class: "node-input-animation-targetId", style: "width:180px; margin-right:10px;", type: "text"}).appendTo(targetIdRow);
targetIdField.val(animation.targetId);
targetIdField.focusin(function() { // Only load autocomplete on selection (performance reasons)
if(targetIdField.data('ui-autocomplete') == undefined){ //only load if not already loaded
targetIdField.autocomplete({
classes: {
"ui-autocomplete": "ui-svg-ui-autocomplete", //add custom class for styling the dropdown
},
source: function(req, add){
add($.ui.autocomplete.filter(node.nonAnimationIds || [] , req.term));
}
});
}
});
targetIdField.on("change", function(){
updateTitle(titleField, this)
});
$('<span/>').text('%').appendTo(targetIdField);
// Add a 'class' property row
var classValueRow = addPropertyRow(container, "Class");
var classValueField = $('<input/>', {class: "node-input-animation-classValue", style: "width:180px; margin-right:10px;", type: "text", placeholder: "class"}).appendTo(classValueRow);
classValueField.val(animation.classValue);
classValueField.focusin(function() { // Only load autocomplete on selection (performance reasons)
if(classValueField.data('ui-autocomplete') == undefined){ //only load if not already loaded
classValueField.autocomplete({
classes: {
"ui-autocomplete": "ui-svg-ui-autocomplete", //add custom class for styling the dropdown
},
source: function(req, add){
add($.ui.autocomplete.filter(node.animationListClasses || [],req.term));
}
});
}
});
$('<span/>').text('%').appendTo(classValueField);
// Add an 'attribute name' property row
var attributeNameRow = addPropertyRow(container, "Attribute name");
var attributeNameField = $('<input/>', {class: "node-input-animation-attributeName", style: "width:180px; margin-right:10px;", type: "text"}).appendTo(attributeNameRow);
attributeNameField.focusin(function() { // Only load autocomplete on selection (performance reasons)
if(attributeNameField.data('ui-autocomplete') == undefined){ //only load if not already loaded
attributeNameField.autocomplete({
classes: {
"ui-autocomplete": "ui-svg-ui-autocomplete", //add custom class for styling the dropdown
},
source: function(req, add){
add($.ui.autocomplete.filter(node.attrList || [], req.term));
}
});
}
});
attributeNameField.on("change", function(){
updateTitle(titleField, this);
// Only show the transform type dropdown when the attribute name is 'transform'
if (this.value === "transform") {
transformTypeField.show();
}
else {
transformTypeField.hide();
}
});
attributeNameField.val(animation.attributeName);
$('<span/>').text('%').appendTo(attributeNameField);
// Add a transform 'type' (after the attribute name)
var transformTypeField = $('<select/>', {class: "node-input-animation-transformType", style: "width:180px; margin-right:10px;", type: "text"}).appendTo(attributeNameRow);
transformTypeField.append($('<option>', {value: "rotate" , text: 'Rotate'}));
transformTypeField.append($('<option>', {value: "scale" , text: 'Scale'}));
transformTypeField.append($('<option>', {value: "translate" , text: 'Translate'}));
transformTypeField.append($('<option>', {value: "skewX" , text: 'Skew X'}));
transformTypeField.append($('<option>', {value: "skewY" , text: 'Skew Y'}));
transformTypeField.val(animation.transformType || "rotate");
$('<span/>').text('%').appendTo(transformTypeField);
// Trigger the attribute name change event handler, to make sure the transform type is shown or hided at startup
attributeNameField.change();
// Add a 'from / to value' property row
var fromToValueRow = addPropertyRow(container, "From / To");
var fromValueField = $('<input/>', {class: "node-input-animation-fromValue", style: "width:180px; margin-right:10px;", type: "text", placeholder: "from"}).appendTo(fromToValueRow);
fromValueField.val(animation.fromValue);
$('<span/>').text('%').appendTo(fromValueField);
// Add a 'to value' property row
var toValueField = $('<input/>', {class: "node-input-animation-toValue", style: "width:180px; margin-right:10px;", type: "text", placeholder: "to"}).appendTo(fromToValueRow);
toValueField.val(animation.toValue);
$('<span/>').text('%').appendTo(toValueField);
// Add a 'duration' property row
var durationRow = addPropertyRow(container, "Duration");
var durationField = $('<input/>', {class: "node-input-animation-duration", style: "width:180px; margin-right:10px;", type: "number"}).appendTo(durationRow);
durationField.val(animation.duration);
$('<span/>').text('%').appendTo(durationField);
var delayUnitField = $('<select/>', {class: "node-input-animation-durationUnit", style: "width:120px; margin-right:10px;", type: "text"}).appendTo(durationRow);
delayUnitField.append($('<option>', {value: "ms", text: 'milliseconds'}));
delayUnitField.append($('<option>', {value: "s", text: 'seconds'}));
delayUnitField.append($('<option>', {value: "min", text: 'minutes'}));
delayUnitField.val(animation.durationUnit || "s");
// Add a 'repeat count' property row
var repeatCountRow = addPropertyRow(container, "Repeat count");
var repeatCountField = $('<input/>', {class: "node-input-animation-repeatCount", style: "width:180px; margin-right:10px;", type: "number"}).appendTo(repeatCountRow);
repeatCountField.val(animation.repeatCount);
$('<span/>').text('%').appendTo(repeatCountField);
// Add a 'animation end' property row
var endRow = addPropertyRow(container, "Animation end");
var endField = $('<select/>', {class: "node-input-animation-end", style: "width:180px; margin-right:10px;", type: "text"}).appendTo(endRow);
endField.append($('<option>', {value: "freeze", text: 'Freeze new value'}));
endField.append($('<option>', {value: "restore", text: 'Restore original value'}));
endField.val(animation.end || "restore");//SMIL default is restore
// Add a 'trigger' property row
var triggerRow = addPropertyRow(container, "Trigger");
var triggerField = $('<select/>',{class:"node-input-animation-trigger", style:"width:180px; margin-right:10px;"}).appendTo(triggerRow);
triggerField.append($("<option></option>").val('msg').text("Input message"));
triggerField.append($("<option></option>").val('time').text("Time delay"));
//triggerField.append($("<option></option>").val('anim').text("Other animation"));
triggerField.append($("<option></option>").val('cust').text("Custom"));
triggerField.val(animation.trigger);
expandButton.click(function(e) {
e.preventDefault();
// Switch the icon between expand and compress
if (this.firstElementChild.className === "fa fa-angle-right") {
this.firstElementChild.className = "fa fa-angle-down";
}
else {
this.firstElementChild.className = "fa fa-angle-right";
}
// Only show the relevant widget type properties
triggerField.change();
});
// The (common) row ends here ...
// The OTHER rows will only be visible depending on the animation trigger type:
// - Delay
// - Other id
// - Custom
// Add a 'delay' property row
var delayRow = addPropertyRow(container, "Delay");
var delayField = $('<input/>', {class: "node-input-animation-delay", style: "width:160px; margin-right:10px;", type: "number"}).appendTo(delayRow);
delayField.val(animation.delay);
$('<span/>').text('%').appendTo(delayField);
var delayUnitField = $('<select/>', {class: "node-input-animation-delayUnit", style: "width:120px; margin-right:10px;", type: "text"}).appendTo(delayRow);
delayUnitField.append($('<option>', {value: "ms", text: 'milliseconds'}));
delayUnitField.append($('<option>', {value: "s", text: 'seconds'}));
delayUnitField.append($('<option>', {value: "min", text: 'minutes'}));
delayUnitField.val(animation.delayUnit || "s");
// Add a 'custom' property row
var customRow = addPropertyRow(container, "Custom");
var customField = $('<input/>', {class: "node-input-animation-custom", style: "width:70%; margin-right:10px;", type: "text"}).appendTo(customRow);
customField.val(animation.custom);
customField.on("keydown", function (event) {
if($(this).autocomplete("instance").menu.active){
var appendChar = "; ";
var takeInput = true;
switch (event.keyCode) {
case $.ui.keyCode.RIGHT:
appendChar = "";
break;
case 186:
appendChar = "; ";
break;
case $.ui.keyCode.PERIOD:
appendChar = ".";
break;
default:
takeInput = false;
}
if (event.keyCode === $.ui.keyCode.TAB) {
event.preventDefault();// don't navigate away from the field on tab when selecting an item
} else if (takeInput) {
let terms = tagSplit(this.value);
let selected = $(this).autocomplete("instance").menu.active.text()
terms.pop();// remove the current input
terms.push(selected + appendChar); // add the selected item
this.value = terms.join("; ");
event.preventDefault();// don't navigate away from the field
}
}
})
customField.focusin(function() { // Only load autocomplete on selection (performance reasons)
if(customField.data('ui-autocomplete') == undefined){ //only load if not already loaded
customField.autocomplete({
classes: {
"ui-autocomplete": "ui-svg-ui-autocomplete", //add custom class for styling the dropdown
},
minLength: 0,
source: function (request, response) {
//TODO: Consider how to handle editing in middle of string
//currently, the last tag (after last ;) is used.
let list;
let lastTag = extractLastTag(request.term);
if(lastTag.includes(".")){
list = [...node.nonAnimationIdsAndActions,...node.animationIdsAndActions];
} else {
list = [...node.nonAnimationIds, ...node.animationIds];
}
// delegate back to autocomplete, but extract the last term
response($.ui.autocomplete.filter(list, lastTag));
},
focus: function () {
// prevent value inserted on focus
return false;
},
select: function (event, ui) {
var terms = tagSplit(this.value);
terms.pop();// remove the current input