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
|
<!--
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
-->
<html>
<head>
<link rel="stylesheet" type="text/css" href="/ui.css">
<script type="text/javascript" src="/util.js"></script>
<script type="text/javascript" src="/elemutil.js"></script>
<script type="text/javascript" src="/xmlutil.js"></script>
<script type="text/javascript" src="/atomutil.js"></script>
<script type="text/javascript" src="/scdl.js"></script>
<script type="text/javascript" src="/ui.js"></script>
<script type="text/javascript" src="/component.js"></script>
<script type="text/javascript" src="graph.js"></script>
</head>
<body class="delayed">
<div id="bodydiv" style="position: absolute; top: 0px; left: 0px; right: 0px;">
<table style="width: 100%;">
<tr>
<th class="thl" style="width: 225px; min-width: 225px;">Palette</th>
<th class="thr" style="padding-left: 4px; padding-top: 0px; padding-bottom: 0px;">
<input id="compName" type="text" value="component name" title="Component name" style="position: relative; width: 200px;"/>
<input id="propValue" type="text" value="property value" title="Component property value" style="position: relative; width: 300px;"/>
<input type="button" id="autoplayButton" title="Turn preview on/off" style="font-weight: bold;" Value="Preview is on"/>
<span id="compValue" style="position: relative; font-weight: normal;"></span>
<span id="compDebug" style="position: relative; font-weight: normal;"></span>
</th>
<th class="thl thr" style="padding-top: 0px; padding-bottom: 0px; padding-right: 0px; text-align: right;">
<input type="button" id="saveButton" title="Save the app" style="font-weight: bold;" Value="Saved"/>
</th>
</tr>
<tr style="height: 5000px;"><td class="tdl"></td><td class="tdr" colspan="2">
</td></tr>
</table>
<div style="position:absolute; top: 40px; left: 240px; right: 0px; height: 5000px;">
<iframe id="dataFrame" class="databg" style="position: relative; height: 5000px; width: 100%; border: 0px;" scrolling="no" frameborder="0"></iframe>
</div>
</div>
<script type="text/javascript">
if (ui.isIE()) $('bodydiv').style.right = -20;
var editWidget = sca.component("EditWidget");
var palettes = sca.reference(editWidget, "palettes");
var apps = sca.reference(editWidget, "apps");
// Setup remote log
//rconsole = sca.defun(sca.reference(editWidget, "log"), "log");
/**
* The current app and component names.
*/
var appname = ui.queryParams()['app'];
var compname = '';
/**
* The current app composite and corresponding saved XML content.
*/
var savedcomposxml = '';
var composite;
/**
* Return the composite in an ATOM entry.
*/
function atomcomposite(doc) {
var entry = atom.readATOMEntry(mklist(doc));
if (isNil(entry))
return mklist();
var content = namedElementChild("'content", car(entry));
if (content == null)
return mklist();
return elementChildren(content);
}
/**
* Get and display an app.
*/
function getapp(name, g) {
if (isNil(name))
return;
apps.get(name, function(doc) {
composite = atomcomposite(doc);
if (isNil(composite)) {
// Create a default empty composite if necessary
var x = '<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" xmlns:t="http://tuscany.apache.org/xmlns/sca/1.1"' +
'targetNamespace="http://' + name + '" ' +
'name="' + name + '">' +
'</composite>';
composite = readXML(mklist(x));
}
graph.edit(name, composite, graph.composite(composite, graph.mkpath().move(palcx,0)), oncomposchange, oncompselect, g);
// Track the saved composite XML
savedcomposxml = car(writeXML(composite, false));
// Show the page
ui.showbody();
});
}
/**
* Get and display a palette of components.
*/
function getpalette(name, g, bg, palette, gpalettes) {
if (isNil(name))
return;
palettes.get(name, function(doc) {
gpalettes[name] = graph.composite(atomcomposite(doc), graph.mkpath().move(80,0));
graph.display(gpalettes[name], name == spalette? g : bg);
});
}
/**
* Install a palette, including a button to select the palette, and
* the palette content.
*/
function installpalette(name, pos, g, bg, palette, gpalettes) {
var b = graph.mkbutton(name, pos);
graph.display(mklist(b), g);
b.onclick = function() {
// Display the selected palette
spalette = name;
for (var pn in gpalettes)
graph.display(gpalettes[pn], pn == spalette? g : bg);
}
getpalette(name, g, bg, palette, gpalettes);
}
/**
* Handle save button click event.
*/
$('saveButton').onclick = function(e) {
return save();
};
/**
* Save the current composite.
*/
function save() {
log('saving');
$('saveButton').value = 'Saving';
savedcomposxml = car(writeXML(composite, false));
var entry = '<entry xmlns="http://www.w3.org/2005/Atom">' +
'<title type="text">' + appname + '</title><id>' + appname + '</id><content type="application/xml">' +
savedcomposxml + '</content></entry>';
apps.put(appname, entry, function() {
if (savedcomposxml == car(writeXML(composite, false)))
$('saveButton').value = 'Saved';
return true;
});
return true;
}
/**
* Handle a composite change event.
*/
function oncomposchange() {
if (savedcomposxml == car(writeXML(composite, false)))
return false;
$('saveButton').value = 'Save now';
// Autosave after 3 seconds
setTimeout(function() {
log('savedcomposxml', savedcomposxml);
log('newddcomposxml', car(writeXML(composite, false)));
if (savedcomposxml == car(writeXML(composite, false)))
return false;
return save();
}, 3000);
return true;
}
/**
* Return the link to a component value.
*/
function compvaluelink(appname, cname) {
if (cname == '' || isNil(cname))
return '';
var protocol = window.location.protocol;
var host = window.location.hostname;
var port = ':' + window.location.port;
if (port == ':80' || port == ':443' || port == ':')
port = '';
var link = protocol + '//' + appname + '.' + host + port + '/data/?component=' + cname;
return link;
}
/**
* Return the link to a component raw data.
*/
function compdebuglink(appname, cname) {
if (cname == '' || isNil(cname))
return '';
var protocol = window.location.protocol;
var host = window.location.hostname;
var port = ':' + window.location.port;
if (port == ':80' || port == ':443' || port == ':')
port = '';
var link = protocol + '//' + appname + '.' + host + port + '/components/' + cname;
return link;
}
/**
* Track whether we're always showing the result data of the selected component.
*/
var autoplay = true;
/**
* Show the result data of a component.
*/
function showData(cname) {
var rframe = $('dataFrame');
if (cname == '') {
rframe.src = '';
return true;
}
rframe.src = compvaluelink(appname, cname);
return true;
}
/**
* Handle a component select event.
*/
function oncompselect(appname, cname) {
if (cname == compname)
return true;
compname = cname;
var link = compvaluelink(appname, cname);
$('compValue').innerHTML = link != ''? '<input type="button" id="playButton" title="View the component value" style="font-weight: bold;" value="View" onclick="playcomp()"/>' : '';
$('compDebug').innerHTML = link != ''? '<input type="button" id="debugButton" title="View the component raw data" style="font-weight: bold;" value="URL" onclick="debugcomp()"/>' : '';
if (autoplay)
return showData(cname);
return true;
}
/**
* Play the current component.
*/
function playcomp() {
var link = compvaluelink(appname, compname);
return window.open(link, '_' + appname + '_' + compname);
}
/**
* Debug the current component.
*/
function debugcomp() {
var link = compdebuglink(appname, compname);
return window.open(link, '_' + appname + '_' + compname);
}
/**
* Handle autoplay on/off click event.
*/
$('autoplayButton').onclick = function(e) {
if (autoplay) {
autoplay = false;
showData('');
$('autoplayButton').value = 'Autorun is off';
return true;
}
autoplay = true;
showData(compname);
$('autoplayButton').value = 'Autorun is on';
return true;
};
// Init the play app button
// Create editor graph area
var g = graph.mkgraph(graph.mkpath().move(0,40), $('compName'), $('propValue'));
var bg = graph.mkgroup(graph.mkpath());
// Install the palettes
var gpalettes = new Array();
var spalette = 'event';
var pos = graph.mkpath();
installpalette('event', pos.rmove(0,0), g, bg, spalette, gpalettes);
installpalette('value', pos.rmove(0,40), g, bg, spalette, gpalettes);
installpalette('list', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('transform', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('text', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('http', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('talk', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('social', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('search', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('database', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('logic', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('math', pos.rmove(0, 40), g, bg, spalette, gpalettes);
installpalette('python', pos.rmove(0, 40), g, bg, spalette, gpalettes);
// Get and display the current app
getapp(appname, g);
</script>
</body>
</html>
|
