source: tags/casa3.2.0asap/monitor/htdocs/asapmon.js

Last change on this file was 711, checked in by mar637, 19 years ago

removed hidden naming prefix, added source selection
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 6.4 KB
Line 
1var repopulate = function() {
2    unitswitch(document.getElementById('cunit').value);
3    baselineswitch();
4    checkbuttons("cdoppler",["doppler0","doppler1"]);
5    checkbuttons("cframe",["frame0","frame1"]);
6    selectFiles();
7    selectIFs();
8    selectSources();
9    var sumtext = document.getElementById('sum').value;
10    if (sumtext == "") {
11        document.getElementById('summary').style.display = 'none';
12    } else {
13        document.getElementById('summary').style.display = 'inline';
14    }
15    var csource = document.getElementById('csource').value;
16    if (csource == "") {
17        document.getElementById('sourcelbl').style.display = 'none';
18    } else {
19        document.getElementById('sourcelbl').style.display = 'inline';
20    }
21}
22
23function summaryPopUp() {
24    var sumtext = document.getElementById('sum').value;
25    if (sumtext == "") {return false;}
26    TheNewWin = window.open('','name','height=500,width=600,toolbar=no,directories=no,status=no,menubar=no');
27    TheNewWin.document.write('<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN" "http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd"><html xmlns="http:\/\/www.w3.org\/1999\/xhtml">');
28    TheNewWin.document.write('<head><title>Popup<\/title><\/head><body style="overflow:hidden" bgcolor="#ffffff"><pre>');
29    TheNewWin.document.write(sumtext);
30    TheNewWin.document.write('</pre><hr \/> <p align="right"><a href="#" onclick="self.close();return false;">Close');
31    TheNewWin.document.write(' Window<\/a><\/p> <\/body><\/html>');
32    return false;
33}
34
35function checkbuttons(hiddenfields, fields){
36    var theval = document.getElementById(hiddenfields).value;
37    for (i=0; i<fields.length;++i ){
38        var elem = document.getElementById(fields[i]);
39        if ( elem.value == theval ) {
40            elem.checked = 'checked';
41        }
42    }
43}
44
45function selectSources() {
46    var sl = document.getElementById("sourcelist");
47    var cs = document.getElementById("csource").value;
48    var opts = sl.options;
49    for (k=0; k<opts.length;++k) {
50        if (opts[k].value == cs ) {
51            opts[k].selected = 'selected';
52        }
53    }
54    if (cs) {
55        var sourcediv = document.getElementById("sourcelbl");
56        sourcediv.style.display = "inline";
57    }
58}
59
60function selectFiles() {
61    var indeces = eval(document.getElementById("cfilesel").value);
62    var fl = document.getElementById("filelist");
63    var opts = fl.options;
64    for (k=0; k<indeces.length;++k) {
65        opts[indeces[k]].selected = 'selected';
66    }
67}
68
69function selectIFs() {
70    nif = eval(document.getElementById("nif").value);
71    for (i=0; i<nif.length;++i ) {
72        p0 = "cif"+nif[i]
73        p1 = "rest"+nif[i]
74        var ifsel = eval(document.getElementById(p0).value);
75        var f = document.getElementById(p1);
76        f.options[ifsel].selected = 'selected';
77    }
78}
79
80function baselineswitch() {
81    var fields = ["polyorder","baselinerange"];
82    var elem = document.getElementById("baseline");
83    for (i=0; i<fields.length; ++i) {
84        var cont = document.getElementById(fields[i]);
85        if (elem.checked) {
86            elem.value = 1;
87            cont.style.display = "block";
88        } else {
89            cont.style.display = "none";
90            elem.value = 0;
91        }
92    }
93}
94
95function clearunit() {
96    var fields = ["plotwindow","brangewindow"];
97    for (i=0; i<fields.length; ++i) {
98        var cont = document.getElementById(fields[i]);
99        cont.value = "";
100    }
101}
102
103function unitswitch(unitval) {
104    var fields = ["velframe","veldoppler","velrest"];
105    for (i=0; i<fields.length; ++i) {
106        var cont = document.getElementById(fields[i]);
107        if (unitval == "channel") {
108            cont.style.display = "none";
109        } else {
110            if (unitval == "GHz") {
111             if (fields[i] == "velrest" || fields[i] == "veldoppler") cont.style.display = "none";
112             else cont.style.display = "block";
113            } else {
114                cont.style.display = "block";
115            }
116        }
117    }
118    var ulblcont = document.getElementById("prangeunit");
119    ulblcont.innerHTML = "";
120    ulblcont.innerHTML = unitval;
121    var ulblcont = document.getElementById("brangeunit");
122    ulblcont.innerHTML = "";
123    ulblcont.innerHTML = unitval;
124    if ( unitval != document.getElementById('cunit').value ) {
125        clearunit();
126    }
127}
128
129
130function listFiles(name, serviceURL) {
131        var callback = (arguments.length == 3 ? arguments[2] : null);
132        var request = new Ajax.Request(serviceURL, {
133                parameters: "path=" + name,
134                onComplete: function(transport) {
135                        var resolutions = processResolutions(transport.responseXML.documentElement);
136                        if (callback != null) {
137                                callback.process(resolutions);
138                        } else {
139                                return resolutions;
140                        }
141                }
142        });
143}
144
145function processResolutions(result) {
146    //var results = result.getElementsByTagName("Listing");
147
148    var fnames = result.getElementsByTagName("File");
149    var files = [];
150    if (fnames.length > 0 ) {
151        for (i=0;i<fnames.length;++i) {
152            files.push(fnames[i].firstChild.nodeValue)
153        }
154    }
155    return files;
156}
157
158
159function insertFields() {
160    var opts = document.getElementById("directory");
161    var path = opts.selectedIndex;
162    scripturl = new String(window.document.location);
163    scripturl = scripturl.replace(/\w+\.py.*$/gi,"filelist.py");
164    listFiles(path,scripturl, callbackHandler);
165    return;
166}
167
168
169function invalidateSources() {
170    var opts = document.getElementById("sourcelist");
171    var fileopt = opts.options;
172    //clear
173    for (i=0;i<fileopt.length;++i) {
174        fileopt[i] = null;
175    }
176    fileopt.length = 0;
177    var sourcediv = document.getElementById("sourcelbl");
178    sourcediv.style.display = "none";
179}
180
181function invalidateFiles() {
182    insertFields();
183    invalidateSources();
184}
185
186var callbackHandler = {
187    process: function(parm) {
188        var opts = document.getElementById("filelist");
189        var fileopt = opts.options;
190        //clear
191        for (i=0;i<fileopt.length;++i) {
192            fileopt[i] = null;
193        }
194        fileopt.length = 0;
195        for (i=0;i<parm.length;++i) {
196            var opt = document.createElement("option");
197            opt.text = parm[i];
198            opt.value = i;
199            fileopt.add(opt);
200        }
201        // last file is selected
202        if (fileopt.length > 0)
203            opt.selected = fileopt.length-1;
204    }
205}
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