webclient.js-i2b2.hive.hive_globals.js Maven / Gradle / Ivy

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Standalone service to to run the AKTIN broker and aggregator together with an i2b2 query frontend.
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/**
 * @projectDescription	Various objects/classes used by the i2b2 Framework.
 * @namespace	
 * @inherits 	
 * @author		Nick Benik, Griffin Weber MD PhD
 * @version 	1.3
 * ----------------------------------------------------------------------------------------
 * updated 9-15-08: RC4 launch [Nick Benik] 
 */
console.group('Load & Execute component file: hive > globals');
console.time('execute time');

// View Controllers
// ================================================================================================== //
function i2b2Base_cellViewController(parentObj, viewName) { 
	// attributes
	this.cellRoot = parentObj; 
	this.viewName = viewName; 
	this.queryRequest = '';
	this.queryResponse = '';
	this.params = new Object;
	// functions
	this.showOptions = _showOptions;
	this.Render = _doRender;
	this.Resize = _doResize;
	function _doRender() {			alert("[Cell:"+this.cellRoot.cellCode+"] DEFAULT doRender() function for '"+this.viewName+"' View");	}
	function _doResize(width,height) {	alert("[Cell:"+this.cellRoot.cellCode+"] DEFAULT Resize("+width+","+height+") function for '"+this.viewName+"' View");	}
	function _showOptions(subScreen) {	alert("[Cell:"+this.cellRoot.cellCode+"] DEFAULT showOptions() function for '"+this.viewName+"' View (request subscreen:'"+subScreen+"')");	}
	function _saveOptions(subScreen) {	alert("[Cell:"+this.cellRoot.cellCode+"] DEFAULT saveOptions() function for '"+this.viewName+"' View (request subscreen:'"+subScreen+"')");	}
	function _cancelOptions(subScreen) {	alert("[Cell:"+this.cellRoot.cellCode+"] DEFAULT cancelOptions() function for '"+this.viewName+"' View (request subscreen:'"+subScreen+"')");	}
};


// base class for sending re-scoped callbacks
// ================================================================================================== //
function i2b2_scopedCallback(refFunction, refScope) {
	this.callback = refFunction;
	this.scope = refScope;
}


// base class for all cells
// ================================================================================================== //
function i2b2_BaseCell(configObj) {
	// this function expects the configuration object to have at least a "code" attribute
	
	if (!configObj || !configObj.code) { return false; }
	this.cellCode = configObj.code;
	
	// build out the default structure for the cell
	this.cfg = {};
	this.cfg.params = {};
	this.model = {};
	this.view = {};
	this.view.modal = {};
	this.ctrlr = {};
	this.ajax = {};
	this.sdx = {};
	this.isLoaded = false;
	if (!configObj.name) { 	this.name = configObj.name; }
	// special processing for data in the cell registry (i2b2_loader.js)
	var baseDir = i2b2.hive.cfg.urlFramework;
	if (configObj.forceDir) {
		baseDir += configObj.forceDir+'/'+this.cellCode+'/';
	} else {
		baseDir += 'cells/'+this.cellCode+'/';
	}
	// default directory that the Cell's assets would be in
	var assetDir = baseDir + 'assets/';

	
	// load the cell's configuration info into the base cell object being constructed
	var config_data = i2b2.h.getJsonConfig(baseDir+'cell_config_data.js');
	if (!config_data) {
		console.error("The " + this.cellCode + " Cell's configuration file is invalid");
		return false;
	}
	this.cfg = config_data;
	this.cfg.baseDir = baseDir;
	this.cfg.config.assetDir = assetDir;

	// create an initialization function which will load all of the cell's files (Lazy Loader pattern)
	this.Init = (function(inURL, inParams) {
		console.debug('i2b2_BaseCell superclass Initialize function for Cell ['+this.cellCode+']');
		if (Object.isUndefined(inParams)) { inParams=[]; }
		// onSucess handler function
		var cellLoadSig = function() {
			var cellCode = configObj.code;
			var cellParams = inParams;
			// copy all params to all View Controllers
			for (var i in i2b2[cellCode].view) {
				if (getObjectClass(i2b2[cellCode].view[i])=='i2b2Base_cellViewController') { i2b2[cellCode].view[i].params = Object.clone(i2b2[cellCode].cfg.params); }
			}
			// send the signal that the Cell is now loaded
			console.info('EVENT FIRED i2b2.events.afterCellInit['+cellCode+']');
			i2b2[cellCode].isLoaded = true;
			i2b2.events.afterCellInit.fire(i2b2[cellCode]);
		}
		// onFailure handler function
		var cellLoadFail = function() {
			var cellCode = configObj.code;
			var cellParams = inParams;
			console.error(cellCode+" Cell Failed to load all files in it's configuration file!");
		}
		// save configuration info
		this.cfg.cellURL = inURL;
		this.cfg.cellParams = inParams;

		// load the script files
		var fl = [];
		for (var i=0; iThinClient translation / default values
		if (Object.isUndefined(i2b2[configObj.code].cfg.config.paramTranslation)) { i2b2[configObj.code].cfg.config.paramTranslation = []; }
		var paramsInfo = i2b2[configObj.code].cfg.config.paramTranslation;
		
		// record every param that has a defaultValue set
		i2b2[configObj.code].cfg.params = {};
		for (var i1=0; i1