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shrine-medco/shrine-webclient/src/main/html/js-i2b2/cells/ONT/ONT_ctrlr_general.js
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ONT_ctrlr_general.js
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/**
* @projectDescription Event controller for general ONT functionality.
* @inherits i2b2.ONT.ctrlr
* @namespace i2b2.ONT.ctrlr.FindBy
* @author Nick Benik, Griffin Weber MD PhD
* @version 1.3
* ----------------------------------------------------------------------------------------
* updated 9-15-08: RC4 launch [Nick Benik]
*/
console.group('Load & Execute component file: ONT > ctrlr > general');
console.time('execute time');
i2b2.ONT.ctrlr.gen = new Object;
// ================================================================================================== //
i2b2.ONT.ctrlr.gen.loadCategories = function() {
console.info("CALLED i2b2.ONT.ctrlr.gen.loadCategories()");
// THIS FUNCTION DOES THE FOLLOWING:
// 1) fires a call to ajax.getCategories(),
// 2) interprets the XML / populates the ONT data model,
// 3) fires it's onDataUpdate event
// make sure the categories section of the data model exists
if (!i2b2.ONT.model.Categories) { i2b2.ONT.model.Categories = []; }
// define the XML processing function
var processXML = function(i2b2CellMsg) {
console.group("CALLBACK Processing AJAX i2b2CellMsg");
console.dir(i2b2CellMsg);
// the THIS scope is already set to i2b2.ONT.model.Categories
this.clear();
i2b2.ONT.view.nav.queryResponse = i2b2CellMsg.msgResponse;
i2b2.ONT.view.nav.queryRequest = i2b2CellMsg.msgRequest;
if (!i2b2CellMsg.error) {
var c = i2b2CellMsg.refXML.getElementsByTagName('concept');
for(var i=0; i<1*c.length; i++) {
var o = new Object;
o.xmlOrig = c[i];
o.name = i2b2.h.getXNodeVal(c[i],'name');
o.hasChildren = i2b2.h.getXNodeVal(c[i],'visualattributes').substring(0,2);
o.level = i2b2.h.getXNodeVal(c[i],'level');
o.key = i2b2.h.getXNodeVal(c[i],'key');
o.tooltip = i2b2.h.getXNodeVal(c[i],'tooltip');
o.icd9 = '';
o.table_name = i2b2.h.getXNodeVal(c[i],'tablename');
o.column_name = i2b2.h.getXNodeVal(c[i],'columnname');
o.operator = i2b2.h.getXNodeVal(c[i],'operator');
o.dim_code = i2b2.h.getXNodeVal(c[i],'dimcode');
// save the node to the ONT data model
this.push(o);
}
} else {
alert("An error has occurred in the Cell's AJAX library.\n Press F12 for more information");
}
// Broadcast an update event letting interested view controllers know that the Categories data model has been updated
var DataUpdateSignal = {
DataLocation: "i2b2.ONT.model.Categories",
DataRef: i2b2.ONT.model.Categories
}
console.info("EVENT FIRE i2b2.ONT.ctrlr.gen.events.onDataUpdate; Msg:",DataUpdateSignal);
console.groupEnd();
i2b2.ONT.ctrlr.gen.events.onDataUpdate.fire(DataUpdateSignal);
};
// create a scoped callback message to pass the XML to our function defined above
var scopeCB = new i2b2_scopedCallback(processXML,i2b2.ONT.model.Categories);
// fire the AJAX call
var options = {}
options.ont_hidden_records = i2b2.ONT.view['nav'].params.hiddens
options.ont_synonym_records = i2b2.ONT.view['nav'].params.synonyms
i2b2.ONT.ajax.GetCategories("ONT:generalView", options, scopeCB);
}
// ================================================================================================== //
i2b2.ONT.ctrlr.gen.loadSchemes = function() {
console.info("CALLED i2b2.ONT.ctrlr.gen.loadSchemes()");
// THIS FUNCTION DOES THE FOLLOWING:
// 1) fires a call to ajax.getCategories(),
// 2) interprets the XML / populates the ONT data model,
// 3) fires it's onDataUpdate event
// make sure the schemes section of the data model exists
if (!i2b2.ONT.model.Schemes) { i2b2.ONT.model.Schemes = []; }
// define the XML processing function
var processXML = function(i2b2CellMsg) {
console.group("CALLBACK Processing AJAX i2b2CellMsg");
console.dir(i2b2CellMsg);
// the THIS scope is already set to i2b2.ONT.model.Categories
this.clear();
i2b2.ONT.view.nav.queryResponse = i2b2CellMsg.msgResponse;
i2b2.ONT.view.nav.queryRequest = i2b2CellMsg.msgRequest;
if (!i2b2CellMsg.error) {
var c = i2b2CellMsg.refXML.getElementsByTagName('concept');
for(var i=0; i<1*c.length; i++) {
var o = new Object;
o.name = i2b2.h.getXNodeVal(c[i],'name');
o.key = i2b2.h.getXNodeVal(c[i],'key');
// save the node to the ONT data model
i2b2.ONT.model.Schemes.push(o);
}
} else {
alert("An error has occurred in the Cell's AJAX library.\n Press F12 for more information");
}
// Broadcast an update event letting interested view controllers know that the Categories data model has been updated
var DataUpdateSignal = {
DataLocation: "i2b2.ONT.model.Schemes",
DataRef: i2b2.ONT.model.Schemes
}
console.info("EVENT FIRED i2b2.ONT.ctrlr.gen.events.onDataUpdate");
console.dir(DataUpdateSignal);
console.groupEnd();
i2b2.ONT.ctrlr.gen.events.onDataUpdate.fire(DataUpdateSignal);
};
// create a scoped callback message to pass the XML to our function defined above
var scopeCB = new i2b2_scopedCallback(processXML,i2b2.ONT.model.Schemes);
// fire the AJAX call
i2b2.ONT.ajax.GetSchemes("ONT:generalView", {}, scopeCB);
}
// signal that is fired when the ONT cell's data model is updated
// ================================================================================================== //
i2b2.ONT.ctrlr.gen.events = new Object;
i2b2.ONT.ctrlr.gen.events.onDataUpdate = new YAHOO.util.CustomEvent("DataUpdate", i2b2.ONT);
// after the cell is initialized
// ================================================================================================== //
i2b2.events.afterCellInit.subscribe(
(function(en,co,a) {
if (co[0].cellCode=='ONT') {
i2b2.ONT.ctrlr.gen.loadCategories(); // load categories into the data model
i2b2.ONT.ctrlr.gen.loadSchemes(); // load categories into the data model
}
})
);
console.timeEnd('execute time');
console.groupEnd();
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