fernando/luos
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

BUG 9558 "Suggest field functionality is not intuitive..." SOLVED

Browse Source 
- New feature, change SUGGEST field behavior for the insertion of
  a new record
- SUGGEST displays a temporary message to be placed in this field
- SUGGEST when you insert a new record to the database, it displays
  a popup message indicating the insertion
- SUGGEST this field allows the insertion of a new record by pressing
  the key Intro
- Is improved SUGGEST field behavior (when there are results, and when
  there are none)
- Problem solved by adding the SUGGEST field in the Dynaform (in the
  editor DynaForms) this in IE, when ckeck the option "Store new entry"
- Problem solved in method "String.prototype.trim" (JavaScript)
This commit is contained in:
Victor Saisa Lopez
2012-08-16 15:37:15 -04:00
parent 3ca7bbaa5f
commit 41f9312f7a
10 changed files with 494 additions and 388 deletions
Download Patch File Download Diff File Expand all files Collapse all files

442
gulliver/js/widgets/suggest/bsn.AutoSuggest_2.1.3.js
View File

@@ -11,6 +11,7 @@
//static variable for suggest responses. @By Erik <erik@colosa.com>
var Static_AutosuggestResponseData;
var swStoreEntry = 1;
if (typeof(bsn) == "undefined")
@@ -28,7 +29,7 @@ _b.AutoSuggest = function (id, param)
//
if (!document.getElementById)
return 0;
// get field via DOM
//
this.fld = _b.DOM.gE(id);
@@ -42,12 +43,12 @@ _b.AutoSuggest = function (id, param)
this.nInpC = 0;
this.aSug = [];
this.iHigh = 0;
// parameters object
//
this.oP = param ? param : {};
// defaults
// defaults
//
var k, def = {minchars:1, meth:"get", varname:"input", className:"autosuggest", timeout:5000, delay:50, offsety:-5, shownoresults: true, noresults: "No results!", maxheight: 250, cache: true, maxentries: 25};
//timeout::2500 //delay was modified of 5000 or 500 by 5, I don't sure.. ;) can't remember... <-erik notes->'
@@ -56,107 +57,124 @@ _b.AutoSuggest = function (id, param)
if (typeof(this.oP[k]) != typeof(def[k]))
this.oP[k] = def[k];
}
// set keyup handler for field
// and prevent autocomplete from client
//
var p = this;
// NOTE: not using addEventListener because UpArrow fired twice in Safari
//_b.DOM.addEvent( this.fld, 'keyup', function(ev){ return pointer.onKeyPress(ev); } );
this.fld.onkeypress = function(ev){ return p.onKeyPress(ev); };
this.fld.onkeyup = function(ev){ return p.onKeyUp(ev); };
this.fld.setAttribute("autocomplete","off");
};
_b.AutoSuggest.prototype.onKeyPress = function(ev)
_b.AutoSuggest.prototype.onKeyPress = function (ev)
{
var key = (window.event) ? window.event.keyCode : ev.keyCode;
var key = (window.event)? window.event.keyCode : ev.keyCode;
var RETURN = 13;
var TAB = 9;
var ESC = 27;
var bubble = 1;
var RETURN = 13;
var TAB = 9;
var ESC = 27;
switch(key)
{
case RETURN:
this.setHighlightedValue();
bubble = 0;
//added by erik, this is for enter press, no new line into text area
return false;
break;
var bubble = 1;
case ESC:
this.clearSuggestions();
break;
}
switch (key) {
case RETURN:
if (typeof this.oP.storeEntryData != "undefined" && this.oP.storeEntryData[0] == 1) {
var elem = document.getElementById(this.oP.storeEntryData[1]);
return bubble;
if (elem.value != "" && swStoreEntry == 1 &&
typeof Static_AutosuggestResponseData != "undefined" && Static_AutosuggestResponseData.results.length > 0
) {
for (var i = 0 ; i <= Static_AutosuggestResponseData.results.length - 1; i++) {
if (Static_AutosuggestResponseData.results[i].value == elem.value) {
swStoreEntry = 0;
}
}
}
if (elem.value == "") {
swStoreEntry = 0;
}
if (swStoreEntry == 1) {
storeEntryProcessAjax(
elem,
this.oP.storeEntryData[2],
this.oP.storeEntryData[3],
this.oP.storeEntryData[4],
this.oP.storeEntryData[5],
this.oP.storeEntryData[6]
);
}
}
this.setHighlightedValue();
bubble = 0;
//added by erik, this is for enter press, no new line into text area
return false;
break;
case ESC:
this.clearSuggestions();
break;
default:
swStoreEntry = 1;
break;
}
return bubble;
};
_b.AutoSuggest.prototype.onKeyUp = function(ev)
_b.AutoSuggest.prototype.onKeyUp = function (ev)
{
var key = (window.event) ? window.event.keyCode : ev.keyCode;
var key = (window.event)? window.event.keyCode : ev.keyCode;
var ARRUP = 38;
var ARRDN = 40;
var bubble = 1;
var ARRUP = 38;
var ARRDN = 40;
switch(key)
{
case ARRUP:
this.changeHighlight(key);
this.setHighlightedValue2();
bubble = 0;
break;
var bubble = 1;
switch (key) {
case ARRUP:
this.changeHighlight(key);
this.setHighlightedValue2();
bubble = 0;
swStoreEntry = 0;
break;
case ARRDN:
this.changeHighlight(key);
this.setHighlightedValue2();
bubble = 0;
swStoreEntry = 0;
break;
default:
this.getSuggestions(this.fld.value);
break;
}
case ARRDN:
this.changeHighlight(key);
this.setHighlightedValue2();
bubble = 0;
break;
default:
this.getSuggestions(this.fld.value);
}
return bubble;
return bubble;
};
_b.AutoSuggest.prototype.getSuggestions = function (val)
{
// if input stays the same, do nothing
//
if (val == this.sInp)
return 0;
// kill list
//
_b.DOM.remE(this.idAs);
this.sInp = val;
// input length is less than the min required to trigger a request
// do nothing
//
@@ -166,7 +184,7 @@ _b.AutoSuggest.prototype.getSuggestions = function (val)
this.nInpC = val.length;
return 0;
}
var ol = this.nInpC; // old length
this.nInpC = val.length ? val.length : 0;
@@ -185,7 +203,7 @@ _b.AutoSuggest.prototype.getSuggestions = function (val)
arr.push( this.aSug[i] );
}
this.aSug = arr;
this.createList(this.aSug);
return false;
}
@@ -221,13 +239,13 @@ _b.AutoSuggest.prototype.doAjaxRequest = function (input)
var url = this.oP.script(encodeURIComponent(this.sInp));
else
var url = this.oP.script+this.oP.varname+"="+encodeURIComponent(this.sInp);
if (!url)
return false;
var meth = this.oP.meth;
var input = this.sInp;
var onSuccessFunc = function (req) { pointer.setSuggestions(req, input) };
var onErrorFunc = function (status) { alert("AJAX error: "+status); };
@@ -244,15 +262,15 @@ _b.AutoSuggest.prototype.setSuggestions = function (req, input)
return false;
this.aSug = [];
if (this.oP.json)
{
var jsondata = eval('(' + req.responseText + ')');
if( jsondata.status == 0 ){
Static_AutosuggestResponseData = jsondata;
for (var i=0;i<jsondata.results.length;i++)
@@ -268,7 +286,7 @@ _b.AutoSuggest.prototype.setSuggestions = function (req, input)
{
var xml = req.responseXML;
// traverse xml
//
var results = xml.getElementsByTagName('results')[0].childNodes;
@@ -278,11 +296,11 @@ _b.AutoSuggest.prototype.setSuggestions = function (req, input)
if (results[i].hasChildNodes())
this.aSug.push( { 'id':results[i].getAttribute('id'), 'value':results[i].childNodes[0].nodeValue, 'info':results[i].getAttribute('info') } );
}
}
this.idAs = "as_"+this.fld.id;
this.createList(this.aSug);
@@ -294,8 +312,8 @@ _b.AutoSuggest.prototype.createList = function(arr)
_b.DOM.remE(this.idAs);
this.killTimeout();
// if no results, and shownoresults is false, do nothing
//
if (arr.length == 0 && !this.oP.shownoresults)
@@ -303,15 +321,15 @@ _b.AutoSuggest.prototype.createList = function(arr)
// create holding div
//
var div = _b.DOM.cE("div", {id:this.idAs, className:this.oP.className});
var div = _b.DOM.cE("div", {id:this.idAs, className:this.oP.className});
var hcorner = _b.DOM.cE("div", {className:"as_corner"});
var hbar = _b.DOM.cE("div", {className:"as_bar"});
var header = _b.DOM.cE("div", {className:"as_header"});
header.appendChild(hcorner);
header.appendChild(hbar);
div.appendChild(header);
// create and populate ul
//
var ul = _b.DOM.cE("ul", {id:"as_ul"});
@@ -327,8 +345,8 @@ _b.AutoSuggest.prototype.createList = function(arr)
var val = arr[i].value;
var st = val.toLowerCase().indexOf( this.sInp.toLowerCase() );
var output = val.substring(0,st) + "<em>" + val.substring(st, st+this.sInp.length) + "</em>" + val.substring(st+this.sInp.length);
var span = _b.DOM.cE("span", {}, output, true);
if (arr[i].info != "")
{
@@ -337,46 +355,46 @@ _b.AutoSuggest.prototype.createList = function(arr)
var small = _b.DOM.cE("small", {}, arr[i].info);
span.appendChild(small);
}
var a = _b.DOM.cE("a", { href:"#" });
var tl = _b.DOM.cE("span", {className:"tl"}, " ");
var tr = _b.DOM.cE("span", {className:"tr"}, " ");
a.appendChild(tl);
a.appendChild(tr);
a.appendChild(span);
a.name = i+1;
a.onclick = function () { pointer.setHighlightedValue(); return false; };
a.onmouseover = function () {
pointer.setHighlight(this.name);
a.onmouseover = function () {
pointer.setHighlight(this.name);
// Commented by Bug 6672
// pointer.setHighlightedValue2();
};
var li = _b.DOM.cE( "li", {}, a );
ul.appendChild( li );
}
// no results
//
if (arr.length == 0 && this.oP.shownoresults)
{
var li = _b.DOM.cE( "li", {className:"as_warning"}, this.oP.noresults );
ul.appendChild( li );
//By Erik AO <erik@colosa.com>
Static_AutosuggestResponseData.results.length = 0;
}
div.appendChild( ul );
var fcorner = _b.DOM.cE("div", {className:"as_corner"});
var fbar = _b.DOM.cE("div", {className:"as_bar"});
var footer = _b.DOM.cE("div", {className:"as_footer"});
@@ -389,7 +407,7 @@ _b.AutoSuggest.prototype.createList = function(arr)
// set width of holding div to width of field
//
var pos = _b.DOM.getPos(this.fld);
div.style.left = pos.x + "px";
div.style.top = ( pos.y + this.fld.offsetHeight + this.oP.offsety ) + "px";
div.style.width = this.fld.offsetWidth + "px";
@@ -408,7 +426,7 @@ _b.AutoSuggest.prototype.createList = function(arr)
// currently no item is highlighted
//
this.iHigh = 0;
// remove list after an interval
//
var pointer = this;
@@ -416,25 +434,25 @@ _b.AutoSuggest.prototype.createList = function(arr)
};
_b.AutoSuggest.prototype.changeHighlight = function(key)
{
{
var list = _b.DOM.gE("as_ul");
if (!list)
return false;
var n;
if (key == 40)
n = this.iHigh + 1;
else if (key == 38)
n = this.iHigh - 1;
if (n > list.childNodes.length)
n = list.childNodes.length;
if (n < 1)
n = 1;
this.setHighlight(n);
};
@@ -443,12 +461,12 @@ _b.AutoSuggest.prototype.setHighlight = function(n)
var list = _b.DOM.gE("as_ul");
if (!list)
return false;
if (this.iHigh > 0)
this.clearHighlight();
this.iHigh = Number(n);
list.childNodes[this.iHigh-1].className = "as_highlight";
@@ -460,7 +478,7 @@ _b.AutoSuggest.prototype.clearHighlight = function()
var list = _b.DOM.gE("as_ul");
if (!list)
return false;
if (this.iHigh > 0)
{
list.childNodes[this.iHigh-1].className = "";
@@ -475,21 +493,21 @@ _b.AutoSuggest.prototype.setHighlightedValue = function ()
{
/**
* @autor Erik Amaru Ortiz <erik@colosa.com>
* This fix when a item on suggestion list have html wntities sent by json like &amp;
* This fix when a item on suggestion list have html wntities sent by json like &amp;
*/
if(this.aSug[ this.iHigh-1 ])
this.sInp = this.fld.value = html_entity_decode(this.aSug[ this.iHigh-1 ].value);;
//
// move cursor to end of input (safari)
//
this.fld.focus();
if (this.fld.selectionStart)
this.fld.setSelectionRange(this.sInp.length, this.sInp.length);
this.clearSuggestions();
// pass selected object to callback function, if exists
//
if (typeof(this.oP.callback) == "function")
@@ -503,16 +521,16 @@ _b.AutoSuggest.prototype.setHighlightedValue2 = function ()
{
if(this.aSug[ this.iHigh-1 ])
this.sInp = this.fld.value = html_entity_decode(this.aSug[ this.iHigh-1 ].value);
// move cursor to end of input (safari)
//
/*this.fld.focus();
if (this.fld.selectionStart)
this.fld.setSelectionRange(this.sInp.length, this.sInp.length);
*/
//this.clearSuggestions();
// pass selected object to callback function, if exists
//
/*if (typeof(this.oP.callback) == "function")
@@ -534,9 +552,9 @@ _b.AutoSuggest.prototype.resetTimeout = function()
_b.AutoSuggest.prototype.clearSuggestions = function ()
{
this.killTimeout();
var ele = _b.DOM.gE(this.idAs);
var pointer = this;
if (ele)
@@ -559,15 +577,15 @@ _b.Ajax = function ()
_b.Ajax.prototype.makeRequest = function (url, meth, onComp, onErr)
{
if (meth != "POST")
meth = "GET";
this.onComplete = onComp;
this.onError = onErr;
var pointer = this;
// branch for native XMLHttpRequest object
if (window.XMLHttpRequest)
{
@@ -591,7 +609,7 @@ _b.Ajax.prototype.makeRequest = function (url, meth, onComp, onErr)
_b.Ajax.prototype.processReqChange = function()
{
// only if req shows "loaded"
if (this.req.readyState == 4) {
// only if "OK"
@@ -615,12 +633,12 @@ _b.DOM.cE = function ( type, attr, cont, html )
var ne = document.createElement( type );
if (!ne)
return 0;
for (var a in attr)
ne[a] = attr[a];
var t = typeof(cont);
if (t == "string" && !html)
ne.appendChild( document.createTextNode(cont) );
else if (t == "string" && html)
@@ -657,7 +675,7 @@ _b.DOM.gE = function ( e )
_b.DOM.remE = function ( ele )
{
var e = this.gE(ele);
if (!e)
return 0;
else if (e.parentNode.removeChild(e))
@@ -684,9 +702,9 @@ _b.DOM.getPos = function ( e )
}
else if (obj.x)
curleft += obj.x;
var obj = e;
var curtop = 0;
if (obj.offsetParent)
{
@@ -708,22 +726,22 @@ if (typeof(_b.Fader) == "undefined")
_b.Fader = {};
_b.Fader = function (ele, from, to, fadetime, callback)
{
{
if (!ele)
return 0;
this.e = ele;
this.from = from;
this.to = to;
this.cb = callback;
this.nDur = fadetime;
this.nInt = 50;
this.nTime = 0;
var p = this;
this.nID = setInterval(function() { p._fade() }, this.nInt);
};
@@ -731,16 +749,16 @@ _b.Fader = function (ele, from, to, fadetime, callback)
_b.Fader.prototype._fade = function()
{
this.nTime += this.nInt;
var ieop = Math.round( this._tween(this.nTime, this.from, this.to, this.nDur) * 100 );
var op = ieop / 100;
if (this.e.filters) // internet explorer
{
try
{
this.e.filters.item("DXImageTransform.Microsoft.Alpha").opacity = ieop;
} catch (e) {
} catch (e) {
// If it is not set initially, the browser will throw an error. This will set it if it is not set yet.
this.e.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity='+ieop+')';
}
@@ -749,8 +767,8 @@ _b.Fader.prototype._fade = function()
{
this.e.style.opacity = op;
}
if (this.nTime == this.nDur)
{
clearInterval( this.nID );
@@ -764,41 +782,97 @@ _b.Fader.prototype._tween = function(t,b,c,d)
return b + ( (c-b) * (t/d) );
};
function storeEntry(o, cnn, table, pk, pkt, fld){
if( typeof('Static_AutosuggestResponseData') != 'undefined' && Static_AutosuggestResponseData.results.length == 0 ){
//alert('store it '+ ' -> '+o.id+' val '+ o.value);
var myAjax = new _b.Ajax();
myAjax.makeRequest('../gulliver/genericAjax?request=storeInTmp'+'&cnn='+cnn+'&table='+table+'&pk='+pk+'&pkt='+pkt+'&fld='+fld+'&value='+o.value, 'POST',
function(req){
var response = eval('('+req.responseText+')');
if( response.status != 0 ){
alert(response.message);
}
},
function(req){
//alert(req)
} );
}
function storeEntryMessageHide(id)
{
if (document.getElementById(id)) {
document.getElementById(id).parentNode.removeChild(document.getElementById(id));
}
}
function html_entity_decode( string, quote_style ) {
var histogram = {}, symbol = '', tmp_str = '', entity = '';
tmp_str = string.toString();
if (false === (histogram = get_html_translation_table('HTML_ENTITIES', quote_style))) {
return false;
}
// &amp; must be the last character when decoding!
delete(histogram['&']);
histogram['&'] = '&amp;';
for (symbol in histogram) {
entity = histogram[symbol];
tmp_str = tmp_str.split(entity).join(symbol);
}
function storeEntryProcessAjax(o, cnn, table, pk, pkt, fld)
{
var myAjax = new _b.Ajax();
myAjax.makeRequest(
"../gulliver/genericAjax?request=storeInTmp" + "&cnn=" + cnn + "&table=" + table + "&pk=" + pk + "&pkt=" + pkt + "&fld=" + fld + "&value=" + o.value,
"POST",
function (req)
{
var response = eval("(" + req.responseText + ")");
switch (response.status) {
case 1:
var w1 = document.documentElement.clientWidth;
var sbX1 = document.documentElement.scrollLeft;
var sbY1 = document.documentElement.scrollTop;
var w2 = document.body.clientWidth;
var sbX2 = document.body.scrollLeft;
var sbY2 = document.body.scrollTop;
var bodyW = (w1 > 0)? w1 : w2;
var scrollbarX = (sbX1 > 0)? sbX1 : sbX2;
var scrollbarY = (sbY1 > 0)? sbY1 : sbY2;
storeEntryMessageHide("myIframe");
var myIframe = document.createElement("iframe");
myIframe.setAttribute("id", "myIframe");
myIframe.style.position = "absolute";
myIframe.style.left = (parseInt(bodyW / 2) - 200 + scrollbarX) + "px";
myIframe.style.top = (scrollbarY + 5) + "px";
myIframe.src = "about:blank";
myIframe.frameBorder = 0;
myIframe.scrolling = "no";
myIframe.style.width = "400px";
myIframe.style.height = "45px";
leimnud.event.add(
myIframe,
"load",
function (evt)
{
document.getElementById("myIframe").contentWindow.document.body.style.margin = 0;
document.getElementById("myIframe").contentWindow.document.body.style.padding = 0;
document.getElementById("myIframe").contentWindow.document.body.innerHTML = "<div style=\"border: 1px solid #808080; width: 398px; height: 43px; background: #ADDCC7; font:0.9em arial, verdana, helvetica, sans-serif;\"><div style=\"margin: 0.5em 0 0 0.5em;\"><img src=\"/images/documents/_accept.png\" alt=\"\" style=\"margin-right: 0.8em; vertical-align: middle;\" />" + _("ID_FIELD_DYNAFORM_SUGGEST_MESSAGE_TEMPORAL") + "</div></div>";
}
);
document.body.appendChild(myIframe);
setTimeout("storeEntryMessageHide(\"myIframe\")", 1750);
swStoreEntry = 0;
break;
default:
alert(response.message);
break;
}
},
function (req)
{
//alert(req);
}
);
}
function html_entity_decode( string, quote_style ) {
var histogram = {}, symbol = '', tmp_str = '', entity = '';
tmp_str = string.toString();
if (false === (histogram = get_html_translation_table('HTML_ENTITIES', quote_style))) {
return false;
}
// &amp; must be the last character when decoding!
delete(histogram['&']);
histogram['&'] = '&amp;';
for (symbol in histogram) {
entity = histogram[symbol];
tmp_str = tmp_str.split(entity).join(symbol);
}
return tmp_str;
}
}