forked from node-red/node-red
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy path60-link.html
More file actions
326 lines (302 loc) · 12.4 KB
/
Copy path60-link.html
File metadata and controls
326 lines (302 loc) · 12.4 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
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
<!--
Copyright JS Foundation and other contributors, http://js.foundation
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.
-->
<script type="text/x-red" data-template-name="link in">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
</div>
<div class="form-row node-input-link-row"></div>
</script>
<script type="text/x-red" data-template-name="link out">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
</div>
<div class="form-row node-input-link-row"></div>
</script>
<script type="text/x-red" data-help-name="link in">
<p>Create virtual wires between flows.</p>
<p>The node can be connected to any <b>link out</b> node that exists on any tab.
Once connected, they behave as if they were wired together.</p>
<p>The wires between link nodes are only displayed when a link node is selected.
If there are any wires to other tabs, a virtual node is show that can be clicked
on to jump to the appropriate tab.</p>
<p>Links cannot be created going into, or out of, a subflow.</p>
</script>
<script type="text/x-red" data-help-name="link out">
<p>Create virtual wires between flows.</p>
<p>The node can be connected to any <b>link in</b> node that exists on any tab.
Once connected, they behave as if they were wired together.</p>
<p>The wires between link nodes are only displayed when a link node is selected.
If there are any wires to other tabs, a virtual node is show that can be clicked
on to jump to the appropriate tab.</p>
<p>Links cannot be created going into, or out of, a subflow.</p>
</script>
<style>
#node-input-link-container {
position: relative;
}
#node-input-link-container li {
padding: 2px 5px;
background: none;
font-size: 0.8em;
margin:0;
white-space: nowrap;
}
#node-input-link-container li label {
margin-bottom: 0;
width: 100%;
}
#node-input-link-container li label input {
vertical-align: top;
width:15px;
margin-right: 10px;
}
#node-input-link-container li:hover,
#node-input-link-container li:hover .node-input-target-node-sublabel {
background: #f0f0f0;
}
.node-input-link-node-sublabel {
position:absolute;
right: 0px;
padding-right: 10px;
padding-left: 10px;
font-size: 0.8em;
}
</style>
<script type="text/javascript">
(function() {
function sortNodeList(nodeList,sortOn,sortOnSecond) {
var currentSort = nodeList.data('currentSort');
var currentSortOrder = nodeList.data('currentSortOrder');
if (!currentSort) {
currentSort = sortOn;
currentSortOrder = 'a';
} else {
if (currentSort === sortOn) {
currentSortOrder = (currentSortOrder === 'a'?'d':'a');
} else {
currentSortOrder = 'a';
}
currentSort = sortOn;
}
nodeList.data('currentSort',currentSort);
nodeList.data('currentSortOrder',currentSortOrder);
$("#node-input-link-container-div .fa").hide();
$(".node-input-link-sort-"+currentSort+"-"+currentSortOrder).show();
var items = nodeList.find("li").get();
items.sort(function(a,b) {
var labelA = $(a).find(".node-input-link-node-"+currentSort).text().toLowerCase();
var labelB = $(b).find(".node-input-link-node-"+currentSort).text().toLowerCase();
if (labelA < labelB) { return currentSortOrder==='a'?-1:1; }
if (labelA > labelB) { return currentSortOrder==='a'?1:-1; }
if (sortOnSecond) {
labelA = $(a).find(".node-input-link-node-"+sortOnSecond).text().toLowerCase();
labelB = $(b).find(".node-input-link-node-"+sortOnSecond).text().toLowerCase();
if (labelA < labelB) { return currentSortOrder==='a'?-1:1; }
if (labelA > labelB) { return currentSortOrder==='a'?1:-1; }
}
return 0;
});
$.each(items, function(i, li){
nodeList.append(li);
});
}
function onEditPrepare(node,targetType) {
if (!node.links) {
node.links = [];
}
node.oldLinks = [];
$('<div id="node-input-link-container-div" style="min-height: 100px;position: relative; box-sizing: border-box; border-radius: 2px; height: 180px; border: 1px solid #ccc;overflow:hidden; ">'+
' <div style="box-sizing: border-box; line-height: 20px; font-size: 0.8em; border-bottom: 1px solid #ddd; height: 20px;">'+
' <div style="display: inline-block;margin-left: 5px;"><a id="node-input-link-sort-label" href="#" data-i18n="[title]link.label.sortByLabel"><span data-i18n="link.label.node">name</span> <i class="node-input-link-sort-label-a fa fa-caret-down"></i><i class="node-input-link-sort-label-d fa fa-caret-up"></i></a></div>'+
' <div style="position: absolute; right: 10px; width: 50px; display: inline-block; text-align: right;"><a id="node-input-link-sort-type" href="#" data-i18n="[title]link.label.sortByFlow"><i class="node-input-link-sort-sublabel-a fa fa-caret-down"></i><i class="node-input-link-sort-sublabel-d fa fa-caret-up"></i> <span data-i18n="link.label.type">flow</span></a></div>'+
' </div>'+
' <div style="background: #fbfbfb; box-sizing: border-box; position:absolute; top:20px;bottom:0;left:0px;right:0px; overflow-y: scroll; overflow-x: hidden;">'+
' <ul id="node-input-link-container" style=" list-style-type:none; margin: 0;"></ul>'+
' </div>'+
'</div>').appendTo('.node-input-link-row');
var nodeList = $("#node-input-link-container");
var candidateNodes = RED.nodes.filterNodes({type:targetType});
var inSubflow = (RED.nodes.subflow(node.z) != null);
candidateNodes.forEach(function(n) {
if (inSubflow) {
if (n.z !== node.z) {
return;
}
} else {
if (RED.nodes.subflow(n.z)!=null) {
return;
}
}
var isChecked = false;
isChecked = (node.links.indexOf(n.id) !== -1) || (n.links||[]).indexOf(node.id) !== -1;
if (isChecked) {
node.oldLinks.push(n.id);
}
var container = $('<li/>',{class:"node-input-link-node"});
var row = $('<label/>',{for:"node-input-link-node-"+n.id}).appendTo(container);
$('<input>',{type:"checkbox",class:"node-input-link-node-checkbox",id:"node-input-link-node-"+n.id})
.data('node-id',n.id)
.prop('checked', isChecked)
.appendTo(row);
container.on('mouseover',function(e) {
n.highlighted = true;
n.dirty = true;
RED.view.redraw();
});
container.on('mouseout',function(e) {
n.highlighted = false;
n.dirty = true;
RED.view.redraw();
});
var labelSpan = $('<span>');
var label = n.name||n.id;
var sublabel;
var tab = RED.nodes.workspace(n.z);
if (tab) {
sublabel = tab.label||tab.id;
} else {
tab = RED.nodes.subflow(n.z);
sublabel = "subflow : "+tab.name;
}
$('<span>',{class:"node-input-link-node-label",style:"white-space:nowrap"}).text(label).appendTo(row);
if (sublabel) {
$('<span>',{class:"node-input-link-node-sublabel"}).text(sublabel).appendTo(row);
}
container.appendTo(nodeList);
});
sortNodeList(nodeList,'sublabel','label');
$("#node-input-link-sort-label").click(function(e) {
e.preventDefault();
sortNodeList(nodeList,'label');
});
$("#node-input-link-sort-type").click(function(e) {
e.preventDefault();
sortNodeList(nodeList,'sublabel');
});
}
function resizeNodeList() {
var rows = $("#dialog-form>div:not(.node-input-link-row)");
var height = $("#dialog-form").height();
for (var i=0;i<rows.size();i++) {
height -= $(rows[i]).outerHeight(true);
}
var editorRow = $("#dialog-form>div.node-input-link-row");
height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
$("#node-input-link-container-div").css("height",height+"px");
}
function onEditSave(node) {
node.links = [];
$(".node-input-link-node-checkbox").each(function(n) {
if ($(this).prop("checked")) {
node.links.push($(this).data('node-id'));
}
})
node.oldLinks.sort();
node.links.sort();
var nodeMap = {};
var length = Math.max(node.oldLinks.length,node.links.length);
for (var i=0;i<length;i++) {
if (i<node.oldLinks.length) {
nodeMap[node.oldLinks[i]] = nodeMap[node.oldLinks[i]]||{};
nodeMap[node.oldLinks[i]].old = true;
}
if (i<node.links.length) {
nodeMap[node.links[i]] = nodeMap[node.links[i]]||{};
nodeMap[node.links[i]].new = true;
}
}
var n;
for (var id in nodeMap) {
if (nodeMap.hasOwnProperty(id)) {
n = RED.nodes.node(id);
if (n) {
if (nodeMap[id].old && !nodeMap[id].new) {
// Removed id
i = n.links.indexOf(node.id);
if (i > -1) {
n.links.splice(i,1);
}
} else if (!nodeMap[id].old && nodeMap[id].new){
// Added id
i = n.links.indexOf(id);
if (i === -1) {
n.links.push(node.id);
}
}
}
}
}
}
function onAdd() {
for (var i=0;i<this.links.length;i++) {
var n = RED.nodes.node(this.links[i]);
if (n.links.indexOf(this.id) === -1) {
n.links.push(this.id);
}
}
}
RED.nodes.registerType('link in',{
category: 'input',
color:"#ddd",//"#87D8CF",
defaults: {
name: {value:""},
links: { value: [] }
},
inputs:0,
outputs:1,
icon: "link-out.png",
label: function() {
return this.name||this._("link.linkIn");
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
onEditPrepare(this,"link out");
},
oneditsave: function() {
onEditSave(this);
},
onadd: onAdd,
oneditresize: resizeNodeList
});
RED.nodes.registerType('link out',{
category: 'output',
color:"#ddd",//"#87D8CF",
defaults: {
name: {value:""},
links: { value: []}
},
align:"right",
inputs:1,
outputs:0,
icon: "link-out.png",
label: function() {
return this.name||this._("link.linkOut");
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
onEditPrepare(this,"link in");
},
oneditsave: function() {
onEditSave(this);
},
onadd: onAdd,
oneditresize: resizeNodeList
});
})();
</script>