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R4897/js-i2b2/cells/plugins/standard/Timeline/Timeline_modLabRange.js
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Timeline_modLabRange.js
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/**
* @projectDescription (GUI-only) Controller for CRC Query Tool's Lab Values constraint dialog box.
* @inherits i2b2.Timeline.view
* @namespace i2b2.Timeline.view.modalLabValues
* @author Nick Benik, Griffin Weber MD PhD
* @version 1.3
* ----------------------------------------------------------------------------------------
* updated 9-15-08: RC4 launch [Nick Benik]
*/
i2b2.Timeline.view.modalLabValues = {
formdata: {},
cfgTestInfo: {
name: 'RND-TEST',
flagType: 'NA',
flags: [{name:'Abnormal', value:'A'},{name:'Normal', value:'@'}],
valueValidate: {
onlyPos: true,
onlyInt: true,
maxString: 0
},
valueType: 'PosFloat',
valueUnitsCurrent: 0, // index into Units[]
valueUnits: {},
rangeInfo: {},
enumInfo: {}
},
updateValue: function(e) {
posx = 0; posy = 0;
var point = YAHOO.util.Event.getXY(e);
var point2 = YAHOO.util.Dom.getXY('mlvfrmGrp');
var newvalue = point[0] - point2[0];
var newvalue = (520/($('mlvfrmGrpHighOfHigh').innerHTML - $('mlvfrmGrpLowOfLow').innerHTML)) * newvalue;
var newvalue2 = "as";
},
// ================================================================================================== //
show: function( queryPanelController, key, extData, isModifier) {
//if (Object.isUndefined(i2b2.Timeline.model.queryCurrent.panels[panelIndex])) { return; }
var fd = i2b2.Timeline.view.modalLabValues.formdata;
//var dm = i2b2.Timeline.model.queryCurrent.panels[panelIndex];
// save info for callback
//this.qpi = panelIndex;
this.cpc = queryPanelController;
i2b2.Timeline.view.modalLabValues.isModifier = isModifier;
//i2b2.Timeline.view.modalLabValues.itemNumber = extData.itemNumber;
//this.isModifier = isMod;
this.key = key;
this.i2b2Data = extData;
// Create SimpleDialog control
if (!this.sd) {
this.sd = new YAHOO.widget.SimpleDialog("itemLabRange", {
zindex: 700,
width: "600px",
fixedcenter: true,
constraintoviewport: true,
modal: true,
buttons: [{
text: "OK",
isDefault: true,
handler:
(function() {
var closure_qpi = i2b2.Timeline.view.modalLabValues.qpi;
var closure_cpc = i2b2.Timeline.view.modalLabValues.cpc;
var closure_key = i2b2.Timeline.view.modalLabValues.key;
var closure_number = i2b2.Timeline.view.modalLabValues.itemNumber;
// submit value(s)
if (this.submit()) {
if (i2b2.Timeline.view.modalLabValues.isModifier) {
i2b2.Timeline.model.concepts.ModValues = i2b2.Timeline.view.modalLabValues.i2b2Data.ModValues;
} else {
i2b2.Timeline.model.concepts.LabValues = i2b2.Timeline.view.modalLabValues.i2b2Data.LabValues;
}
// update the panel/query tool GUI
//i2b2.Timeline.ctrlr.QT.doSetQueryName.call(this, '');
i2b2.Timeline.conceptsRender();
//queryPanelController._renameConcept(closure_key, i2b2.Timeline.view.modalLabValues.isModifier, pd);
//queryPanelController._renameConcept(i2b2.Timeline.view.modalLabValues.i2b2Data.itemNumber, i2b2.Timeline.view.modalLabValues.isModifier, pd);
delete i2b2.Timeline.view.modalLabValues.isModifier;
}
})
}, {
text: "Cancel",
handler: (function(){ this.cancel(); })
}]
});
$('itemLabRange').show();
this.sd.validate = this.ValidateSave; // attach the validation function from this class
this.sd.render(document.body);
// register for actions upon the modal DOM elements
YAHOO.util.Event.addListener("mlvfrmTypeNONE", "click", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmTypeFLAG", "click", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmTypeVALUE", "click", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmFlagValue", "change", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmEnumValue", "change", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmOperator", "change", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmDbOperator", "change", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmStringOperator", "change", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmUnits", "change", this.changeHandler);
YAHOO.util.Event.addListener("mlvfrmStrValue", "keypress", (function(e) {
// anonymous function
if (e.keyCode==8 || e.keyCode==46) { return true; }
var msl = i2b2.Timeline.view.modalLabValues.cfgTestInfo.valueValidate.maxString;
if (!msl || this.value.length < msl) {
delete i2b2.Timeline.view.modalLabValues.formdata.lastValidStr;
return true;
} else {
if (!i2b2.Timeline.view.modalLabValues.formdata.lastValidStr) {
i2b2.Timeline.view.modalLabValues.formdata.lastValidStr = this.value;
}
return true;
}
}));
YAHOO.util.Event.addListener("mlvfrmStrValue", "keyup", (function(e) {
// anonymous function
if (i2b2.Timeline.view.modalLabValues.formdata.lastValidStr) {
this.value = i2b2.Timeline.view.modalLabValues.formdata.lastValidStr;
}
}));
}
// configure the form
var mdnodes = i2b2.h.XPath(extData.origData.xmlOrig, 'descendant::metadataxml/ValueMetadata[Version]');
if (mdnodes.length > 0) {
this.cfgByMetadata(mdnodes[0]);
} else {
// no LabValue configuration
return false;
}
if (i2b2.Timeline.view.modalLabValues.isModifier) {
if (!this.i2b2Data.ModValues && this.i2b2Data.origData.ModValues) {
// copy server delivered Lab Values to our scope
this.i2b2Data.ModValues = this.i2b2Data.origData.ModValues;
}
var tmpLab = this.i2b2Data.ModValues;
} else {
if (!this.i2b2Data.LabValues && this.i2b2Data.origData.LabValues) {
// copy server delivered Lab Values to our scope
this.i2b2Data.LabValues = this.i2b2Data.origData.LabValues;
}
var tmpLab = this.i2b2Data.LabValues;
}
// load any data already attached to the node
if (tmpLab) {
switch(tmpLab.MatchBy) {
case "FLAG":
fd.selectedType = "FLAG";
$("mlvfrmTypeFLAG").checked = true;
var tn = $("mlvfrmFlagValue");
for (var i=0; i<tn.options.length; i++) {
if (tn.options[i].value == tmpLab.ValueFlag) {
tn.selectedIndex = i;
fd.flagValue = i;
break;
}
}
break;
case "VALUE":
fd.selectedType = "VALUE";
$("mlvfrmTypeVALUE").checked = true;
// select the correct numeric matching operator
if (tmpLab.NumericOp) {
var tn = $("mlvfrmOperator");
for (var i=0; i<tn.options.length; i++) {
if (tn.options[i].value == tmpLab.NumericOp) {
tn.selectedIndex = i;
fd.numericOperator = tmpLab.NumericOp;
break;
}
}
// load the values if any
if (tmpLab.Value) { $('mlvfrmNumericValue').value = tmpLab.Value; }
if (tmpLab.ValueHigh) { $('mlvfrmNumericValueHigh').value = tmpLab.ValueHigh; }
if (tmpLab.ValueLow) { $('mlvfrmNumericValueLow').value = tmpLab.ValueLow; }
}
if (tmpLab.ValueString) {
$('mlvfrmStrValue').value = tmpLab.ValueString;
var tn = $("mlvfrmStringOperator");
for (var i=0; i<tn.options.length; i++) {
if (tn.options[i].value == tmpLab.StringOp) {
tn.selectedIndex = i;
fd.numericOperator = tmpLab.StringOp;
break;
}
}
}
if (tmpLab.DbOp) {
var tn = $("mlvfrmDbOperator");
tn.checked = true;
}
if (tmpLab.ValueEnum) {
var tn = $("mlvfrmEnumValue");
for (var i=0; i<tn.options.length; i++) {
if (tmpLab.ValueEnum.indexOf(tn.options[i].text) > -1) {
tn.options[i].selected = true;
} else {
tn.options[i].selected = false;
}
}
}
break;
}
} else {
fd.selectedType = "NONE";
$("mlvfrmTypeNONE").checked = true;
}
// show the form
this.sd.show();
this.Redraw();
},
// ================================================================================================== //
changeHandler: function(e) {
var dm = i2b2.Timeline.view.modalLabValues.cfgTestInfo;
var fd = i2b2.Timeline.view.modalLabValues.formdata;
if (fd.ignoreChanges) { return true; }
// get the DOM node that fired the event
var tn;
if (e.target) {
tn = e.target;
} else {
if (e.srcElement) tn = e.srcElement;
if (tn.nodeType == 3) tn = tn.parentNode;
}
// process
switch(tn.id) {
case "mlvfrmTypeNONE":
fd.selectedType = 'NONE';
break;
case "mlvfrmTypeFLAG":
fd.selectedType = 'FLAG';
break;
case "mlvfrmTypeVALUE":
fd.selectedType = 'VALUE';
break;
case "mlvfrmFlagValue":
fd.flagValue = tn.options[tn.selectedIndex].value;
break;
case "mlvfrmOperator":
var i1 = $('mlvfrmUnits');
fd.numericOperator = tn.options[tn.selectedIndex].value;
fd.valueUnitsCurrent = i1.selectedIndex;
break;
case "mlvfrmStringOperator":
fd.stringOperator = tn.options[tn.selectedIndex].value;
break;
case "mlvfrmDbOperator":
fd.dbOperator = tn.checked;
break;
case "mlvfrmEnumValue":
fd.enumIndex = tn.selectedIndex;
fd.enumValue = tn.options[fd.enumIndex].innerHTML;
break;
case "mlvfrmUnits":
var u1 = $('mlvfrmUnits');
// convert entered values
var cvD = dm.valueUnits[fd.unitIndex].multFactor;
var cvM = dm.valueUnits[u1.selectedIndex].multFactor;
var lst = [$('mlvfrmNumericValue'), $('mlvfrmNumericValueLow'), $('mlvfrmNumericValueHigh')];
/*
for (var i=0;i<lst.length;i++) {
try {
var t2 = lst[i].value;
var t = (parseFloat(lst[i].value) / cvD) * cvM;
if (isNaN(t)) { t = ''; }
lst[i].value = t;
} catch(e) {}
}
*/
// save the new Units
fd.unitIndex = u1.selectedIndex;
// message if selected Unit is excluded from use
if (dm.valueUnits[u1.selectedIndex].excluded) {
Element.show($('mlvUnitExcluded'));
$('mlvfrmNumericValue').disabled = true;
$('mlvfrmNumericValueLow').disabled = true;
$('mlvfrmNumericValueHigh').disabled = true;
} else {
Element.hide($('mlvUnitExcluded'));
$('mlvfrmNumericValue').disabled = false;
$('mlvfrmNumericValueLow').disabled = false;
$('mlvfrmNumericValueHigh').disabled = false;
}
break;
default:
console.warn("onClick element was not captured for ID:"+tn.id)
}
tn.blur();
// save the changes
i2b2.Timeline.view.modalLabValues.formdata = fd;
i2b2.Timeline.view.modalLabValues.Redraw();
},
// ================================================================================================== //
cfgByMetadata: function(refXML){
// load and process the xml info
i2b2.Timeline.view.modalLabValues.formdata.ignoreChanges = true;
var dm = i2b2.Timeline.view.modalLabValues.cfgTestInfo;
var fd = i2b2.Timeline.view.modalLabValues.formdata;
fd.selectedType= "NONE";
// process flag info
dm.flag = false;
try {
var t = i2b2.h.getXNodeVal(refXML, 'Flagstouse');
if (t) {
if (t == "A") {
dm.flagType = 'NA';
dm.flags = [{name:'Normal', value:'@'},{name:'Abnormal', value:'A'}];
} else if (t == "HL") {
dm.flagType = 'HL';
dm.flags = [{name:'Normal', value:'@'},{name:'High', value:'H'},{name:'Low', value:'L'}];
} else {
dm.flagType = false;
}
} else {
dm.flagType = false;
}
// insert the flags into the range select control
var sn = $('mlvfrmFlagValue');
while( sn.hasChildNodes() ) { sn.removeChild( sn.lastChild ); }
for (var i=0; i<dm.flags.length; i++) {
// ONT options dropdown
var sno = document.createElement('OPTION');
sno.setAttribute('value', dm.flags[i].value);
var snt = document.createTextNode(dm.flags[i].name);
sno.appendChild(snt);
sn.appendChild(sno);
}
} catch(e) {
var t = false;
dm.flags = [];
}
// work with the data type
dm.enumInfo = [];
dm.valueUnits = [];
try {
var t = i2b2.h.getXNodeVal(refXML, 'DataType');
switch(t) {
case "PosFloat":
dm.valueType = "POSFLOAT";
dm.valueValidate.onlyPos = true;
dm.valueValidate.onlyInt = false;
dm.valueValidate.maxString = false;
break;
case "PosInteger":
dm.valueType = "POSINT";
dm.valueValidate.onlyPos = true;
dm.valueValidate.onlyInt = true;
dm.valueValidate.maxString = false;
break;
case "Float":
dm.valueType = "FLOAT";
dm.valueValidate.onlyPos = false;
dm.valueValidate.onlyInt = false;
dm.valueValidate.maxString = false;
break;
case "Integer":
dm.valueType = "INT";
dm.valueValidate.onlyPos = true;
dm.valueValidate.onlyInt = true;
dm.valueValidate.maxString = false;
break;
case "String":
dm.valueType = "STR";
dm.valueValidate.onlyPos = false;
dm.valueValidate.onlyInt = false;
// extract max string setting
try {
var t = refXML.getElementsByTagName('MaxStringLength')[0].firstChild.nodeValue;
t = parseInt(t);
} catch(e) {
var t = -1;
}
if (t > 0) {
dm.valueValidate.maxString = t;
} else {
dm.valueValidate.maxString = false;
}
break;
case "largestring":
dm.valueType = "LRGSTR";
dm.valueValidate.onlyPos = false;
dm.valueValidate.onlyInt = false;
// extract max string setting
try {
var t = refXML.getElementsByTagName('MaxStringLength')[0].firstChild.nodeValue;
t = parseInt(t);
} catch(e) {
var t = -1;
}
if (t > 0) {
dm.valueValidate.maxString = t;
} else {
dm.valueValidate.maxString = false;
}
break;
case "Enum":
dm.valueType = "ENUM";
dm.valueValidate.onlyPos = false;
dm.valueValidate.onlyInt = false;
dm.valueValidate.maxString = false;
// extract the enum data
var t1 = i2b2.h.XPath(refXML,"descendant::EnumValues/Val");
//var t = i2b2.h.XPath(refXML,"descendant::EnumValues/Val/text()");
//var t2 = [];
var sn = $('mlvfrmEnumValue');
// clear the drop down
while( sn.hasChildNodes() ) { sn.removeChild( sn.lastChild ); }
var t2 = new Array();
for (var i=0; i<t1.length; i++) {
if (t1[i].attributes[0].nodeValue != "" ) {
//t2.push(t[i].attributes[0].nodeValue);
var name = t1[i].attributes[0].nodeValue;
} else {
//t2.push(t[i].childNodes[0].nodeValue);
var name = t1[i].childNodes[0].nodeValue;
}
t2[(t1[i].childNodes[0].nodeValue)] = name;
var sno = document.createElement('OPTION');
sno.setAttribute('value', (t1[i].childNodes[0].nodeValue));
var snt = document.createTextNode(name);
sno.appendChild(snt);
sn.appendChild(sno);
}
dm.enumInfo = t2;
// remove any Enums found in <CommentsDeterminingExclusion> section
var t = i2b2.h.XPath(refXML,"descendant::CommentsDeterminingExclusion/Com/text()");
var t2 = [];
for (var i=0; i<t.length; i++) {
t2.push(t[i].nodeValue);
}
t = t2.uniq();
if (t.length > 0) {
for (var i=0;i<t.length; i++){
for (var i2=0;i2<dm.enumInfo.length; i2++) {
if (dm.enumInfo[i2].indexOf(t[i]) > -1 ) {
dm.enumInfo[i2] = null;
}
}
// clean up the array
dm.enumInfo = dm.enumInfo.compact();
}
}
// clear & populate the Enum dropdown
// populate values
var count = 0;
//for (var i in dm.enumInfo) {
/*for (var i in dm.enumInfo) {
//for (var i=0; i<dm.enumInfo.length; i++) {
var sno = document.createElement('OPTION');
sno.setAttribute('value', i);
var snt = document.createTextNode(dm.enumInfo[i]);
sno.appendChild(snt);
sn.appendChild(sno);
count ++;
//mm if (count == t1.length) {break;}
}*/
break;
default:
dm.valueType = false;
}
} catch(e) {
dm.valueType = false;
dm.valueValidate.onlyPos = false;
dm.valueValidate.onlyInt = false;
dm.valueValidate.maxString = false;
$('mlvfrmTypeVALUE').parentNode.hide();
}
// set the title bar (TestName and TestID are assumed to be mandatory)
this.sd.setHeader("Choose value of "+i2b2.h.getXNodeVal(refXML, 'TestName')+" (Test:"+i2b2.h.getXNodeVal(refXML, 'TestID')+")");
$('mlvfrmTypeNONE').nextSibling.nodeValue = "No Value";
$('mlvfrmTypeVALUE').nextSibling.nodeValue = "By Value";
if (dm.valueType == "LRGSTR") {
$('valueContraintText').innerHTML = "You are allowed to search within the narrative text associated with the term " + i2b2.h.getXNodeVal(refXML, 'TestName');
this.sd.setHeader("Search within the "+i2b2.h.getXNodeVal(refXML, 'TestName'));
$('mlvfrmTypeNONE').nextSibling.nodeValue = "No Search Requested";
$('mlvfrmTypeVALUE').nextSibling.nodeValue = "Search within Text";
} else if (i2b2.Timeline.view.modalLabValues.isModifier) {
$('valueContraintText').innerHTML = "Searches by Modifier values can be constrained by either a flag set by the sourcesystem or by the values themselves.";
} else {
$('valueContraintText').innerHTML = "Searches by Lab values can be constrained by the high/low flag set by the performing laboratory, or by the values themselves.";
}
// extract and populate unit info for all dropdowns
var tProcessing = new Hash();
try {
// save list of all possible units (from)
var t = i2b2.h.XPath(refXML,"descendant::UnitValues/descendant::text()[parent::NormalUnits or parent::EqualUnits or parent::Units]");
var t2 = [];
for (var i=0; i<t.length; i++) {
t2.push(t[i].nodeValue);
}
t = t2.uniq();
for (var i=0;i<t.length;i++) {
var d = {name: t[i]};
// is unit excluded?
//if (i2b2.h.XPath(refXML,"descendant::UnitValues/descendant::ExcludingUnits[text()='"+t[i]+"']").length>0) {
// d.excluded = true;
//}
// Equal Units
//if (i2b2.h.XPath(refXML,"descendant::UnitValues/descendant::ExcludingUnits[text()='"+t[i]+"']").length>0) {
// d.excluded = true;
//}
// does unit require conversion?
try {
d.multFactor = i2b2.h.XPath(refXML,"descendant::UnitValues/descendant::ConvertingUnits[Units/text()='"+t[i]+"']/MultiplyingFactor/text()")[0].nodeValue;
} catch(e) {
d.multFactor = 1;
}
tProcessing.set(t[i], d);
}
// get our master unit (the first NormalUnits encountered that is not disabled)
var t = i2b2.h.XPath(refXML,"descendant::UnitValues/descendant::NormalUnits/text()");
var t2 = [];
for (var i=0; i<t.length; i++) {
t2.push(t[i].nodeValue);
}
t = t2.uniq();
var masterUnit = false;
for (var i=0;i<t.length;i++) {
var d = tProcessing.get(t[i]);
if (!d.excluded && d.multFactor==1) {
masterUnit = t[i];
d.masterUnit = true;
tProcessing.set(t[i], d);
break;
}
}
if (!masterUnit) {
masterUnit = t[0];
if (masterUnit) {
var d = tProcessing.get(masterUnit);
d.masterUnit = true;
d.masterUnitViolation = true;
tProcessing.set(masterUnit, d);
}
}
} catch(e) {
console.error("Problem was encountered when processing given Units");
}
dm.valueUnits = tProcessing.values();
// update the unit drop downs
var ud = [ $('mlvfrmUnits')];
for (var cud=0; cud < ud.length; cud++) {
var sn = ud[cud];
// clear the drop down
while( sn.hasChildNodes() ) { sn.removeChild( sn.lastChild ); }
// populate values
for (var i=0; i<dm.valueUnits.length; i++) {
var sno = document.createElement('OPTION');
sno.setAttribute('value', i);
if (dm.valueUnits[i].masterUnit) { sno.setAttribute('selected', true); }
var snt = document.createTextNode(dm.valueUnits[i].name);
sno.appendChild(snt);
sn.appendChild(sno);
}
}
// hide or show DIV
if (dm.valueUnits.length==0) {
Element.hide($('mlvfrmUnitsContainer'));
} else {
// message if selected Unit is excluded from use
if (dm.valueUnits[ud[0].options[ud[0].selectedIndex].value].excluded) {
Element.show($('mlvUnitExcluded'));
$('mlvfrmNumericValue').disabled = true;
$('mlvfrmNumericValueLow').disabled = true;
$('mlvfrmNumericValueHigh').disabled = true;
} else {
Element.hide($('mlvUnitExcluded'));
$('mlvfrmNumericValue').disabled = false;
$('mlvfrmNumericValueLow').disabled = false;
$('mlvfrmNumericValueHigh').disabled = false;
}
Element.show($('mlvfrmUnitsContainer'));
}
// Extract the value range info and display it on the range bar
dm.rangeInfo = {};
try {
dm.rangeInfo.LowOfLow = parseFloat(refXML.getElementsByTagName('LowofLowValue')[0].firstChild.nodeValue);
$('mlvfrmGrpLowOfLow').innerHTML = dm.rangeInfo.LowOfLow;
} catch(e) {}
try {
dm.rangeInfo.HighOfLow = parseFloat(refXML.getElementsByTagName('HighofLowValue')[0].firstChild.nodeValue);
$('mlvfrmGrpHighOfLow').innerHTML = dm.rangeInfo.HighOfLow;
} catch(e) {}
try {
dm.rangeInfo.LowOfHigh = parseFloat(refXML.getElementsByTagName('LowofHighValue')[0].firstChild.nodeValue);
$('mlvfrmGrpLowOfHigh').innerHTML = dm.rangeInfo.LowOfHigh;
} catch(e) {}
try {
dm.rangeInfo.HighOfHigh = parseFloat(refXML.getElementsByTagName('HighofHighValue')[0].firstChild.nodeValue);
$('mlvfrmGrpHighOfHigh').innerHTML = dm.rangeInfo.HighOfHigh;
$('mlvfrmGrpMiddle').innerHTML = dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfLow;
$('mlvfrmGrpMiddle').style.width = (((520/(dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfLow))* (dm.rangeInfo.LowOfHigh - dm.rangeInfo.HighOfLow))-35) + "px";
$('mlvfrmGrpLowOfLow').style.width= ((520/(dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfLow))* (dm.rangeInfo.HighOfLow - dm.rangeInfo.LowOfLow)) + "px";
$('mlvfrmGrpHighOfHigh').style.width= ((520/(dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfLow))* (dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfHigh)) + "px";
$('mlvfrmGrpLow').style.width= ((520/(dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfLow))* (dm.rangeInfo.HighOfLow - dm.rangeInfo.LowOfLow)) + "px";
$('mlvfrmGrpHigh').style.width= ((520/(dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfLow))* (dm.rangeInfo.HighOfHigh - dm.rangeInfo.LowOfHigh)) + "px";
} catch(e) {}
try {
dm.rangeInfo.LowOfToxic = parseFloat(refXML.getElementsByTagName('LowOfToxic')[0].firstChild.nodeValue);
} catch(e) {}
try {
dm.rangeInfo.LowOfLowValue = parseFloat(refXML.getElementsByTagName('HighOfToxic')[0].firstChild.nodeValue);
} catch(e) {}
// clear the data input elements
$('mlvfrmTypeNONE').checked = true;
$('mlvfrmFLAG').hide();
$('mlvfrmVALUE').hide();
$('mlvfrmOperator').selectedIndex = 0;
$('mlvfrmStringOperator').selectedIndex = 0;
$('mlvfrmFlagValue').selectedIndex = 0;
$('mlvfrmNumericValueLow').value = '';
$('mlvfrmNumericValueHigh').value = '';
$('mlvfrmNumericValue').value = '';
$('mlvfrmStrValue').value = '';
$('mlvfrmDbOperator').checked = false;
$('mlvfrmEnumValue').selectedIndex = 0;
// save the initial values into the data model
var tn = $("mlvfrmOperator");
fd.numericOperator = tn.options[tn.selectedIndex].value;
var tn = $("mlvfrmStringOperator");
fd.stringOperator = tn.options[tn.selectedIndex].value;
var tn = $("mlvfrmOperator");
fd.flagValue = tn.options[tn.selectedIndex].value;
fd.unitIndex = $('mlvfrmUnits').selectedIndex;
fd.dbOperator = $("mlvfrmDbOperator").checked;
i2b2.Timeline.view.modalLabValues.formdata.ignoreChanges = false;
i2b2.Timeline.view.modalLabValues.setUnits();
i2b2.Timeline.view.modalLabValues.Redraw();
},
// ================================================================================================== //
setUnits: function(newUnitIndex) {
// this function is used to change all the dropdowns and convert the range values
if (!newUnitIndex) { newUnitIndex = this.formdata.unitIndex; }
if (newUnitIndex==-1) { return; }
var dm = this.cfgTestInfo;
var ri = this.cfgTestInfo.rangeInfo;
var cv = dm.valueUnits[newUnitIndex].multFactor;
var t;
var el;
$('mlvfrmLblUnits').innerHTML = dm.valueUnits[newUnitIndex].name;
try {
t = dm.rangeInfo.LowOfLow * cv;
} catch(e) {}
try {
t = dm.rangeInfo.HighOfLow * cv;
if (isNaN(t)) { t = ''; }
el = $("mlvfrmLblHighOfLow");
el.innerHTML = t;
el.style.left = (Element.getWidth(el)/ 2);
} catch(e) {}
try {
t = dm.rangeInfo.LowOfHigh * cv;
if (isNaN(t)) { t = ''; }
el = $("mlvfrmLblLowOfHigh");
el.innerHTML = t;
el.style.left = (Element.getWidth(el)/ 2);
} catch(e) {}
try {
t = dm.rangeInfo.HighOfHigh * cv;
} catch(e) {}
try {
t = dm.rangeInfo.LowOfToxic * cv;
if (isNaN(t)) { t = ''; }
el = $("mlvfrmLblLowToxic");
el.innerHTML = t;
el.style.left = (Element.getWidth(el)/ 2);
} catch(e) {}
try {
t = dm.rangeInfo.LowOfLowValue * cv;
if (isNaN(t)) { t = ''; }
el = $("mlvfrmLblHighToxic");
el.innerHTML = t;
el.style.left = (Element.getWidth(el)/ 2);
} catch(e) {}
},
// ================================================================================================== //
Redraw: function(){
if (i2b2.Timeline.view.modalLabValues.formdata.ignoreChanges) return;
i2b2.Timeline.view.modalLabValues.formdata.ignoreChanges = true;
var fd = i2b2.Timeline.view.modalLabValues.formdata;
var dm = i2b2.Timeline.view.modalLabValues.cfgTestInfo;
// hide show radios according to configuration
if (dm.valueType) {
Element.show($('mlvfrmTypeVALUE').parentNode);
// $('mlvfrmTypeVALUE').parentNode.show();
} else {
if (fd.selectedType == "VALUE") {
$('mlvfrmTypeNONE').checked=true;
fd.selectedType= "NONE";
}
Element.hide($('mlvfrmTypeVALUE').parentNode);
// $('mlvfrmTypeVALUE').parentNode.hide();
}
if (dm.flagType) {
Element.show($('mlvfrmTypeFLAG').parentNode);
// $('mlvfrmTypeFLAG').parentNode.show();
} else {
if (fd.selectedType == "FLAG") {
$('mlvfrmTypeNONE').checked=true;
fd.selectedType = "NONE";
}
Element.hide($('mlvfrmTypeFLAG').parentNode);
// $('mlvfrmTypeFLAG').parentNode.hide();
}
// redraw the info panel according to saved selection value (radio selectors)
switch (fd.selectedType) {
case "NONE":
$('mlvfrmFLAG').hide();
$('mlvfrmVALUE').hide();
break;
case "FLAG":
$('mlvfrmVALUE').hide();
$('mlvfrmFLAG').show();
break;
case "VALUE":
$('mlvfrmVALUE').show();
$('mlvfrmFLAG').hide();
// hide all inputs panels
$('mlvfrmEnterOperator').hide();
$('mlvfrmEnterStringOperator').hide();
$('mlvfrmEnterVal').hide();
$('mlvfrmEnterVals').hide();
$('mlvfrmEnterStr').hide();
$('mlvfrmEnterEnum').hide();
$('mlvfrmEnterDbOperator').hide();
// display what we need
switch(dm.valueType) {
case "POSFLOAT":
case "POSINT":
case "FLOAT":
case "INT":
$('mlvfrmEnterOperator').show();
// are we showing two input boxes?
if (fd.numericOperator=="BETWEEN") {
$('mlvfrmEnterVals').show();
} else {
$('mlvfrmEnterVal').show();
}
i2b2.Timeline.view.modalLabValues.setUnits();
break;
case "LRGSTR":
$('mlvfrmEnterStr').show();
$('mlvfrmEnterDbOperator').show();
break;
case "STR":
$('mlvfrmEnterStringOperator').show();
$('mlvfrmEnterStr').show();
break;
case "ENUM":
$('mlvfrmEnterStr').hide();
$('mlvfrmEnterEnum').show();
break;
}
break;
}
i2b2.Timeline.view.modalLabValues.formdata.ignoreChanges = false;
},
// ================================================================================================== //
ValidateSave: function() {
var dm = i2b2.Timeline.view.modalLabValues.cfgTestInfo;
var fd = i2b2.Timeline.view.modalLabValues.formdata;
var tmpLabValue = {};
var errorMsg = [];
switch (fd.selectedType) {
case "NONE":
if (i2b2.Timeline.view.modalLabValues.isModifier) {
delete i2b2.Timeline.view.modalLabValues.i2b2Data.ModValues;
} else {
delete i2b2.Timeline.view.modalLabValues.i2b2Data.LabValues;
}
return true;
break;
case "FLAG":
tmpLabValue.MatchBy = "FLAG";
var tn = $('mlvfrmFlagValue');
tmpLabValue.ValueFlag = tn.options[tn.selectedIndex].value;
tmpLabValue.FlagsToUse = dm.flagType;
break;
case "VALUE":
tmpLabValue.MatchBy = "VALUE";
// validate the data entry boxes
switch(dm.valueType) {
case "POSFLOAT":
case "POSINT":
case "FLOAT":
case "INT":
tmpLabValue.GeneralValueType = "NUMBER";
tmpLabValue.SpecificValueType = dm.valueType;
var valInputs = [];
tmpLabValue.NumericOp = fd.numericOperator;
if (fd.numericOperator=="BETWEEN") {
// verify that Low/High are correct
var iv1 = $('mlvfrmNumericValueLow');
var iv2 = $('mlvfrmNumericValueHigh');
iv1.value = iv1.value.strip();
iv2.value = iv2.value.strip();
tmpLabValue.ValueLow = Number(iv1.value);
tmpLabValue.ValueHigh = Number(iv2.value);
valInputs.push(iv1);
valInputs.push(iv2);
tmpLabValue.UnitsCtrl = $('mlvfrmUnits');
} else {
var iv1 = $('mlvfrmNumericValue');
tmpLabValue.Value = Number(iv1.value);
iv1.value = iv1.value.strip();
valInputs.push(iv1);
tmpLabValue.UnitsCtrl = $('mlvfrmUnits');
}
// loop through all the
for(var i=0; i<valInputs.length; i++){
var tn = Number(valInputs[i].value);
if (isNaN(tn)) {
errorMsg.push(" - One or more inputs are not a valid number\n");
}
if (dm.valueValidate.onlyInt) {
if (parseInt(valInputs[i].value) != valInputs[i].value) {
errorMsg.push(" - One or more inputs are not integers\n");
}
}
if (dm.valueValidate.onlyPos) {
if (parseFloat(valInputs[i].value) < 0) {
errorMsg.push(" - One or more inputs have a negative value\n");
}
}
}
// make sure the values are in the correct order
if (fd.numericOperator=="BETWEEN" && (parseFloat(iv1) > parseFloat(iv2))) {
errorMsg.push(" - The low value is larger than the high value\n");
}
// CONVERT VALUES TO MASTER UNITS
if (dm.valueUnits[fd.unitIndex].excluded) {
alert('You cannot set a numerical value using the current Unit Of Measure.');
return false;
}
if (dm.valueUnits.find(function(o){ return ((o.masterUnit === true) && (o.excluded===true)); })) {
alert('You cannot set a numerical value because the master Unit Of Measure is declared as invalid.');
return false;
}
try {
var convtMult = dm.valueUnits[fd.unitIndex].multFactor;
if (tmpLabValue.ValueHigh) tmpLabValue.ValueHigh = (tmpLabValue.ValueHigh * convtMult);
if (tmpLabValue.ValueLow) tmpLabValue.ValueLow = (tmpLabValue.ValueLow * convtMult);
if (tmpLabValue.Value) tmpLabValue.Value = (tmpLabValue.Value * convtMult);
for (var i=0; i<dm.valueUnits.length;i++){
if (dm.valueUnits[i].masterUnit) {
tmpLabValue.UnitsCtrl = dm.valueUnits[i].name;
break;
}
}
} catch(e) {
alert('An error was encountered while converting Units!');
return false;
}
break;
case "LRGSTR":
tmpLabValue.GeneralValueType = "LARGESTRING";
tmpLabValue.SpecificValueType = "LARGESTRING";
tmpLabValue.DbOp = fd.dbOperator;
var sv = $('mlvfrmStrValue').value;
if (dm.valueValidate.maxString && (sv.length > dm.valueValidate.maxString)) {
errorMsg.push(" - Input is over the "+dm.valueValidate.maxString+" character limit.\n");
} else {
tmpLabValue.ValueString = $('mlvfrmStrValue').value;
}
break;
case "STR":
tmpLabValue.GeneralValueType = "STRING";
tmpLabValue.SpecificValueType = "STRING";
tmpLabValue.StringOp = fd.stringOperator;
var sv = $('mlvfrmStrValue').value;
if (dm.valueValidate.maxString && (sv.length > dm.valueValidate.maxString)) {
errorMsg.push(" - Input is over the "+dm.valueValidate.maxString+" character limit.\n");
} else {
tmpLabValue.ValueString = $('mlvfrmStrValue').value;
}
break;
case "ENUM":
tmpLabValue.GeneralValueType = "ENUM";
tmpLabValue.SpecificValueType = "ENUM";
tmpLabValue.ValueEnum = [];
tmpLabValue.NameEnum = [];
var t = $('mlvfrmEnumValue').options;
for (var i=0; i<t.length;i++) {
if (t[i].selected) {
tmpLabValue.ValueEnum.push(t[i].value); //dm.enumInfo[t[i].value]);
tmpLabValue.NameEnum.push(t[i]);
}
}
break;
}
break;
}
// bail on errors
if (errorMsg.length != 0) {
var errlst = errorMsg.uniq();
var errlst = errlst.toString();
alert('The following errors have occurred:\n'+errlst);
delete tmpLabValue;
return false;
}
// save the labValues data into the node's data element
if (i2b2.Timeline.view.modalLabValues.isModifier) {
if (tmpLabValue) {
i2b2.Timeline.view.modalLabValues.i2b2Data.ModValues = tmpLabValue;
} else {
delete i2b2.Timeline.view.modalLabValues.i2b2Data.ModValues;
}
} else {
if (tmpLabValue) {
i2b2.Timeline.view.modalLabValues.i2b2Data.LabValues = tmpLabValue;
} else {
delete i2b2.Timeline.view.modalLabValues.i2b2Data.LabValues;
}
}
return true;
}
}
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