/*
 *+------------------------------------------------------------------------+
 *| Licensed Materials - Property of IBM
 *|
 *| IBM Cognos Products: BUX
 *|
 *| (C) Copyright IBM Corp. 2013
 *|
 *| US Government Users Restricted Rights - Use, duplication or
 *| disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 *+------------------------------------------------------------------------+
 */
if (!window.cwApi) {(function () {
function _getCMStr(p){
	var sCM = null;
	if (p.workspaceId) {
		sCM = "id/" + p.workspaceId;
	} else if (p.workspacePath) {
		sCM = "path/" + p.workspacePath;
	}
	return sCM;
}
window.cwApi = function(p, container, fCallback) {
	var c = document.getElementById(container);
	if (!c) {
		return null;
	}
	c.innerHTML = ""; // clear everything from the container

	var nIframe = document.createElement('iframe');
	c.appendChild(nIframe);

	var sUrl = p.baseurl + "?b_action=icd";
	var sCM = _getCMStr(p);

	var temp = null;
	if(p.baseurl) {
		temp = p.baseurl;
		temp = temp.replace(/^[^\/]*(?:\/[^\/]*){2}/, "");
		p.rbase = temp;
	}
	if (sCM && temp) {
		sUrl += "&src=" + encodeURIComponent(temp + "/icd/feeds/cm/" + sCM + "?entry=");
	} else  {
		sUrl += "&ui.action=new";
	}

	if (p.profile) {
		sUrl += "&profile=" + p.profile;
	}
	if (p.remUI) {
		sUrl += "&remUI=" + p.remUI;
	}
	if (p.api) {
		sUrl += "&api=" + p.api;
	}

	if (p.container) {
		sUrl += "&container=" + p.container;
	}

	if( p.debug ) {
		sUrl += "&debug=true";
	}

	nIframe.setAttribute( "style", typeof p.style == "string" ? p.style : "width:100%;height:100%;border:0" );



	// TODO: inline

	var m = {};
	if (p.listenTo) {
		for (var i=0,handle; handle = p.listenTo[i]; i++) {
			m[ [handle[0],handle[1]].join() ] = handle[2];
		}
	}

	nIframe.setAttribute("src", sUrl);

	var oApi = {
		config: p,
		_the_frame: nIframe,
		listenToMap: m,
		info: function() {
			alert("\t\t-- CW API --\n\nload() needs baseurl,(workspace)id|path,profile?,userRole?\nunload - tbd");
		},
		invoke: function(wcType, action, oParam) {
			// TODO: make it work with postMessage.
			//this._the_frame.contentWindow.postMessage(msg, '*');
			this._the_frame.contentWindow.buxApi(wcType, action, oParam);
		},
		load: function(oParam) {
			// TODO: make it work with postMessage.
			//this._the_frame.contentWindow.postMessage(msg, '*');
			if(oParam && this.config.rbase) {
				var sCM = _getCMStr(oParam);
				if( sCM ) {
					var p = {
						'sSource': this.config.rbase + "/icd/feeds/cm/" + sCM + "?entry=",
						'oParam' : oParam
					};
					this._the_frame.contentWindow.buxApi("workspace", "load", p);
				}
			}

		},
		_inspect: function(oParam) {
			return this._the_frame.contentWindow.buxApi("app","_inspect", oParam);
		},
		unload: function() {
			this._the_frame.contentWindow.buxApi("workspace", "unload");
		}
	};
	window["cwApi_" + p.api] = oApi;

	if (fCallback) {
		setTimeout(function(){fCallback(oApi);},1);
	}

	return oApi;
};
})();}