as a | . something like:
function(row){return dosument.createElement("tr");}
*/
function addRows(ele, data, cellFuncs, rowFunc) {
var frag = document.createDocumentFragment();
if (DWRUtil._isArray(data)) {
for (var i = 0; i < data.length; i++) {
frag.appendChild( makeRow( data[i], cellFuncs, rowFunc) );
}
} else if (typeof data == "object") {
for (var row in data) {
frag.appendChild( makeRow(row, cellFuncs, rowFunc) );
}
}
ele.appendChild(frag);
}
function makeRow( row, cellFuncs, rowFunc){
if( rowFunc != null ){
var tr = rowFunc(row);
} else {
var tr = document.createElement("tr");
}
for(var j=0; j < cellFuncs.length; j++) {
var func = cellFuncs[j]
var td
var reply = func(row)
if (DWRUtil._isHTMLElement(reply, "td")) {
td = reply;
} else if (DWRUtil._isHTMLElement(reply, "a")) {
td = document.createElement("td");
td.appendChild( reply );
} else {
td = document.createElement("td");
td.innerHTML = reply;
}
tr.appendChild(td);
}
return tr;
}
/** added this from the DWRUtil.js */
isDate = function(data) {
return (data && data.toUTCString) ? true : false;
};
/** returns the summed colspan of the cells of the row. */
function trColspan( tr ){
var allCells = tr.cells;
var colspan = 0;
for( var i = 0; i < allCells.length ; i++ ){
if( allCells[i].colSpan > 1 ){
colspan += allCells.colSpan;
}else{
colspan++;
}
}
return colspan;
}
/** returns the max colSpan of the table's tr's */
function tableMaxColspan( table ){
var rows = table.rows;
var max = 0;
var tmp = 0;
for(var i=0; i max ){ max = tmp; }
}
return max;
}
function isValidDate(ele) {
var str = ele.value;
var date = iso8601toDate( str );
var valid = (isDate( date ) ) ? true : false;
if( !valid ) { alert("Date is invalid" );}
return valid;
}
/** returns local time YYYY-MM-DD format string from Java Date or Js Date */
function date2iso8601( jdate ){
if(jdate == null || !jdate.toUTCString ) return "0000-01-01";
if(jdate == null ) return "0000-01-01";
var str = "";
var jsDate = new Date( jdate.getTime() );
year = jsDate.getFullYear();
month = jsDate.getMonth() + 1;//zero based: jan=0, feb=1, etc.
day = jsDate.getDate();
var monthS=month.toString(), dayS=day.toString();
if( monthS.length == 1 ) { monthS = "0" + monthS; }
if( dayS.length == 1 ) { dayS = "0" + dayS; }
return year + "-" + monthS + "-" + dayS;
}
function setDateValue(ele, date, date2StrFunc){
if( date == null || ! isDate(date)) { return; }
if( date2StrFunc == null ) { date2StrFunc = date2iso8601; }
ele = $(ele);
DWRUtil.setValue(ele, date2StrFunc( date ));
}
/* removes all children and if it can, removes options */
function clear(ele){
while (ele && ele.childNodes && ele.childNodes.length > 0) {ele.removeChild(ele.firstChild);}
if( ele != null && ele.options ){ // Empty the list
ele.options.length = 0;
}
}
function hideElementById(eleId){
var ele = $(eleId);
if( ele != null ){ ele.style.display="none"; }
}
function makeEntLinkElement(entityURI, text){
link = document.createElement("a");
link.href = "entityEdit?uri=" + encodeUrl(entityURI);
link.innerHTML = text;
//DWRUtil.setValue(link, "test" + text);
return link;
}
function makePropLinkElement(propURI, text){
link = document.createElement("a");
link.href="propertyEdit?uri="+encodeUrl(propURI);
link.innerHTML = text;
return link;
}
/** returns date obj if str can be parsed, null otherwise.
Bad day values will rollover into the next month: 2000-02-30
will parse as 2000-03-02.
@returns on error a string with description of what went wrong.
*/
function iso8601toDate( str ){
if( str == null || str.length < 8 || str.length > 10 ) {
return "too long or short";
}
parts = str.split("-");
if( parts.length != 3 ) { return "bad split, use -"; }
yearPart = parts[0], monthPart = parts[1], dayPart = parts[2];
year = parseInt(yearPart);
if( isNaN(year) ) { return "year not a number"; }
month = parseInt(monthPart);
if( isNaN(month) ) { return "month not a number"; }
day = parseInt(dayPart);
if( isNaN(day) ) { return "day not a number"; }
if( month > 12 || month < 1 ) {return "month bad"; }
if( day > 31 || day < 1 ) {return "day bad"; } //could be better
month = month - 1; //months are jan=0, feb=1, etc
return new Date(year, month, day); //do we need a try/catch here?
}
/** use with Date.getYear() which is broken to get the correct year.
Found on quirksmode.org
ex of usage:
var today = new Date();
Year = takeYear(today);
*/
function takeYear(theDate){
x = theDate.getYear();
var y = x % 100;
y += (y < 38) ? 2000 : 1900; //why 38? the 32bit epoch ends in 2038
return y;
}
/*
bdc34
addEvent() from http://www.sitepoint.com/article/structural-markup-javascript
Simon Willison, "Enhancing Structural Markup with JavaScript" December 10th 2003
Author of code as cited by Willison: Scott Andrew, license unknown.
ex: addEvent(window, 'load', functionToRunOnWindowLoad);
*/
function addEvent(obj, evType, fn){
if (obj.addEventListener){
obj.addEventListener(evType, fn, true);
return true;
} else if (obj.attachEvent){
var r = obj.attachEvent("on"+evType, fn);
return r;
} else {
return false;
}
}
// @name The Fade Anything Technique
// @namespace http://www.axentric.com/aside/fat/
// @version 1.0-RC1
// @author Adam Michela
var Fat = {
make_hex : function (r,g,b)
{
r = r.toString(16); if (r.length == 1) r = '0' + r;
g = g.toString(16); if (g.length == 1) g = '0' + g;
b = b.toString(16); if (b.length == 1) b = '0' + b;
return "#" + r + g + b;
},
fade_all : function ()
{
var a = document.getElementsByTagName("*");
for (var i = 0; i < a.length; i++)
{
var o = a[i];
var r = /fade-?(\w{3,6})?/.exec(o.className);
if (r)
{
if (!r[1]) r[1] = "";
if (o.id) Fat.fade_element(o.id,null,null,"#"+r[1]);
}
}
},
fade_element : function (id, fps, duration, from, to)
{
if (!fps) fps = 30;
if (!duration) duration = 3000;
if (!from || from=="#") from = "#FFFF33";
if (!to) to = this.get_bgcolor(id);
var frames = Math.round(fps * (duration / 1000));
var interval = duration / frames;
var delay = interval;
var frame = 0;
if (from.length < 7) from += from.substr(1,3);
if (to.length < 7) to += to.substr(1,3);
var rf = parseInt(from.substr(1,2),16);
var gf = parseInt(from.substr(3,2),16);
var bf = parseInt(from.substr(5,2),16);
var rt = parseInt(to.substr(1,2),16);
var gt = parseInt(to.substr(3,2),16);
var bt = parseInt(to.substr(5,2),16);
var r,g,b,h;
while (frame < frames)
{
r = Math.floor(rf * ((frames-frame)/frames) + rt * (frame/frames));
g = Math.floor(gf * ((frames-frame)/frames) + gt * (frame/frames));
b = Math.floor(bf * ((frames-frame)/frames) + bt * (frame/frames));
h = this.make_hex(r,g,b);
setTimeout("Fat.set_bgcolor('"+id+"','"+h+"')", delay);
frame++;
delay = interval * frame;
}
setTimeout("Fat.set_bgcolor('"+id+"','"+to+"')", delay);
},
set_bgcolor : function (id, c)
{
var o = document.getElementById(id);
o.style.backgroundColor = c;
},
get_bgcolor : function (id)
{
var o = document.getElementById(id);
while(o)
{
var c;
if (window.getComputedStyle) c = window.getComputedStyle(o,null).getPropertyValue("background-color");
if (o.currentStyle) c = o.currentStyle.backgroundColor;
if ((c != "" && c != "transparent") || o.tagName == "BODY") { break; }
o = o.parentNode;
}
if (c == undefined || c == "" || c == "transparent") c = "#FFFFFF";
var rgb = c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
if (rgb) c = this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));
return c;
}
}
// window.onload = function ()
// {
// Fat.fade_all();
// }
//end of Adam Michela's code
/* from javascript & DHTML cookbook, Goodman, 2003, O'Reilly */
/* note that when an iframe is stuck into a page the iframe nees to be resized */
/*
...
*/
// function adjustIFrameSize(id) {
// var myIframe = document.getElementById(id);
// if (myIframe) {
// if (myIframe .contentDocument && myIframe.contentDocument.body.offsetHeight) {
// // W3C DOM (and Mozilla) syntax
// myIframe.height = myIframe.contentDocument.body.offsetHeight;
// } else if (myIframe.Document && myIframe.Document.body.scrollHeight) {
// // IE DOM syntax
// myIframe.height = myIframe.Document.body.scrollHeight;
// }
// }
// }
function adjustIFrameSize(id) {
var myIframe = document.getElementById(id);
if (myIframe) {
if (myIframe.contentDocument && myIframe.contentDocument.body.offsetHeight) {
// W3C DOM (and Mozilla) syntax
myIframe.height = myIframe.contentDocument.body.offsetHeight;
} else if (myIframe.Document && myIframe.Document.body.scrollHeight) {
// IE DOM syntax
myIframe.height = myIframe.Document.body.scrollHeight;
}
// bind onload events to iframe
if (myIframe.addEventListener) {
myIframe.addEventListener("load", resizeIframe, false);
} else {
myIframe.attachEvent("onload", resizeIframe);
}
}
}
function toggleDisabled(ele){
ele = $(ele);
if(ele == null) {return;}
ele.disabled = !ele.disabled ;
}
function resizeIframe(evt) {
evt = (evt) ? evt : event;
var target = (evt.target) ? evt.target : evt.srcElement;
// take care of W3C event processing from iframe's root document
if (target.nodeType == 9) {
if (evt.currentTarget && evt.currentTarget.tagName.toLowerCase() == "iframe") {
target = evt.currentTarget;
}
}
if (target) {
adjustIFrameSize(target.id);
}
}
/* end of code from Goodman */
/*******************************
Stuff a selectList with values.
valueFunc is a function that takes one parameter, an object,
and returns a value for use in the select option value.
textFun is a function that takes one parameter, an object,
and returns a value for use in the select option text.
This is based on the code in DWRUtil but lacks the error checking.
*/
addOptions = function(ele, data, valueFunc, textFunc) {
var orig = ele;
ele = $(ele);
if (ele == null) {
DWRUtil.debug("addOptions() can't find an element with id: " + orig + ".");
return;
}
var useOptions = DWRUtil._isHTMLElement(ele, "select");
if (data == null) return;
var text;
var value;
var opt;
for (var i = 0; i < data.length; i++) {
if ( valueFunc != null ){
if ( textFunc != null) {
text = textFunc(data[i]);
value = valueFunc(data[i]);
}
else {
value = valueFunc(data[i]);
text = value;
}
}
else
{
text = textFunc(data[i]);
value = text;
}
if (text || value) {
opt = new Option(text, value);
ele.options[ele.options.length] = opt;
}
}
}
/*
returns a string like "http://somehost.edu/vivo/"
*/
getURLandContext = function(){
if( document == null ) return "could not get document object.";
var full = document.URL;
var skip_httpSlashes = 7;
var index = full.indexOf("/",skip_httpSlashes) + 1;
if( index == -1 ) { // something like http://somehost.edu:8080
return full + "/";
}
index = full.indexOf("/",index) + 1;
if( index == -1 ){ // something like http://somehost.edu:8080/
return full;
}
// something like http://somehost.edu:8080/vivo/junk/junk.jsp?2kl3j4=23k
return full.slice(0,index);
}
|