// Ext.BLANK_IMAGE_URL = '../images/default/s.gif';
/**
	This is the loaded code when viewing the plugin from the client perspective
**/

	//
	//		globals used by preplanningform.js.php
	//
	var preplanform;

	// globals needed by obitgrid.js.php
	var panel;

	function openWindow1(url, rheight, rwidth, rname) {
		if(typeof(rheight) != "undefined") var height = rheight;
		  else var height = 600;
		if(typeof(rwidth) != "undefined") var width = rwidth;
		  else var width = 800;
		if(typeof(rname) != "undefined") var name = rname;
		  else name = 'sub_window1';
	    window.open(url, name, 'toolbar=no,location=yes,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=no,copyhistory=no,width='+width+',height='+height);
	}

	var obitview;
	var fw_search;
	
	//	called by submit button on search form and on init of search module
	
	var funeralworks_obituary_plugin_search = function(){
		var searchform = Ext.getCmp('funeralworks_obituary_search_form');
		if(searchform.getForm().findField('searchterm')){
			obitview.setBaseParams(searchform.getForm().findField('searchterm').getValue());
			searchform.getForm().findField('searchterm').setValue('');
		}
		obitview.load();
	}
	
	//
	//		function to load and eval external files into the
	//		current scope - calls afterfn when all modules have
	//		been loaded.
	//
	//		global variable of the same name as the script.fn
	//		required at this level so that each module has scope access.
	//		constructor in loaded module must be script.fn + "_m"
	//
	//		fwStatusWin must already exist on entry. and be closed
	//		in the afterfn callback
	/*		
		args:	scripts - array of loader objects of the form 
					{	file: 'srcname', 
						fn: 'constructor callback', 
						text: 'status info msg', 
						status: .1
					},
				i - current index, always 0 on initial call,
				src - source file directory location,
				afterfn - function to call when complete
	*/
					
	function system_loader(scripts, i, src, afterfn, dest){
		if(typeof afterfn == 'undefined'){
			alert("Impropper use of system_loader.  Args required.");
		}
		if(typeof i == "undefined") i = 0;
		// url path below should be adjusted to suit the application
		Ext.Ajax.request({
			url: '/js/' + scripts[i].file,
			method: 'POST',
			success: function(resp){
				fwStatusWin.updateProgress(scripts[i].status, scripts[i].text);
				var t = resp.responseText;
				eval(resp.responseText);
				if(typeof scripts[i].fn == "string") {
					// the following line should be modified to suit the application
					if(dest == "preplanform") {
						if(i > 0){
							eval(dest + ".add(new " + scripts[i].fn + "_m());");
						} else {
							eval(scripts[i].fn + " = new " + scripts[i].fn + "_m();");
						}
					} else {
						eval(scripts[i].fn + " = new " + scripts[i].fn + "_m();");
					}
				}
				if(++i < scripts.length){
					// recursive call to get all files
					system_loader(scripts, i, src, afterfn, dest);	
				} else {
					eval(afterfn + "();");
				}
			},
			failure: function(resp){
				Ext.MessageBox.alert("Communication Error", "Unable to communicate with remote server.");
			},
			scope: this
		});
	}
	
	function loadPanel(){
		var ow = Ext.get('obitswrapper');
		var op = Ext.get('preplanningwrapper');
		var cl = Ext.get('currentobitslist');
		if(op) {
			var id = 'preplan';
			var div = op;
			var items = [preplanform];
			var bbar = '';
		} 
		if(ow) {
			var id = 'obits';
			var div = ow;
			var items = [fw_search, obitview];
			var bbar = new Ext.PagingToolbar({
				id: 'obitpager',
				autoEl: {tag: 'div', cls: 'obitpager'},
				style: 'background: transparent; border-top: 1px solid black;',
				store: obitview.getStore(),
				displayInfo: true,
				totalProperty: 'count',
				pageSize: 10,
				displayMsg: 'Displaying items {0} - {1} of {2}'
			});
		} else if(cl) {
			var id = 'obitschedule';
			var div = cl
			var items = [obitschedules];
			var bbar = '';
		}
		// turn on spinner window for AJAX activities from here out
		Ext.Ajax.request({ 
			url: '/session_start.php',
			params: {lid: "", lpw: "", type: 'long'},
			success: function(resp){
				var j = Ext.decode(resp.responseText);
				if(j.success){
					panel = new Ext.Panel({
						id: id,
						border: false,
						autoHeight: true,
						renderTo: div,
						items: items,
						bbar: bbar
					});
					fwStatusWin.hide();
					if(ow) {
						funeralworks_obituary_plugin_search();
					}
				}
			},
			failure: function(resp){
				Ext.MessageBox.alert('Communcations failure', 'Unable to load initial values from server.');
			}
		}, this);
	}

	function system_init() {
		fwStatusWin.updateProgress(.1, "Preparing preplannig form");
	}

	Ext.onReady( function() {
		Ext.QuickTips.init();
		var ow = Ext.get('obitswrapper');
		var op = Ext.get('preplanningwrapper');	
		var cl = Ext.get('currentobitslist');
		var srcdir = '/js/';
		if( ow || op || cl){	// only exists if in page view with hot tag embedded
			if(op){
				fwStatusWin = Ext.MessageBox.progress('Funeralworks', "Loading components.  Standby.");
				var scripts = [
					{file: 'preplanning.js.php', fn: 'preplanform', text: 'Preparing panel.  Stand by.', status: .05},
					{file: 'filerinfo.js.php', fn: 'ppaboutfiler', text: 'Loading form filer profile', status: .1},
					{file: 'ppplanset.js.php', fn: 'ppplanset', text: 'Loading individual\' profile', status: .2},
					{file: 'ppfatherset.js.php', fn: 'ppfatherset', text: 'Loading father\' module', status: .25},
					{file: 'ppmotherset.js.php', fn: 'ppmotherset', text: 'Loading mother\'s module', status: .3},
					{file: 'ppliveset.js.php', fn: 'ppliveset', text: 'Loading residency module', status: .35},
					{file: 'ppmaritalset.js.php', fn: 'ppmaritalset', text: 'Loading marriage module', status: .4},
					{file: 'ppemploymentset.js.php', fn: 'ppemploymentset', text: 'Loading employment module', status: .5},
					{file: 'ppeduset.js.php', fn: 'ppeduset', text: 'Loading education module', status: .55},
					{file: 'ppmilset.js.php', fn: 'ppmilset', text: 'Loading military module', status: .6},
					{file: 'ppsurvivorsset.js.php', fn: 'ppsurvivorsset', text: 'Loading survivors module', status: .68},
					{file: 'ppclubsset.js.php',fn: 'ppclubsset', text: 'Loading clubs module', status: .75},
					{file: 'pphobbiesset.js.php', fn: 'pphobbiesset', text: 'Loading hobbies module', status: .8},
					{file: 'ppinfoset.js.php', fn: 'ppinfoset', text: 'Loading funeralservice module', status: .82},
					{file: 'ppdispositionset.js.php', fn: 'ppdispositionset', text: 'Loading final disposition module', status: .85},
					{file: 'ppexecset.js.php', fn: 'ppexecset', text: 'Loading executor module', status: .9}/* ,
					{file: 'ppwhat.js.php', fn: 'ppwhat', text: 'Preparing form for display', status: .97}*/
				];
				var dest = "preplanform";
			}
			if(ow) {
				fwStatusWin = Ext.MessageBox.progress('Funeralworks', "Loading components.  Standby.");
				var scripts = [
					{file: 'fw_search.js.php', fn: 'fw_search', text: 'Loading search form.', status: .1},
					{file: 'obitpager.js.php', fn: 'obitview', text: 'Loading paging toolbar', status: .5}
				];
				var dest = "";
			} else if(cl) {
				fwStatusWin = Ext.MessageBox.progress('Funeralworks', "Loading current obituary schedules.");
				var scripts = [
					{file: 'fw_obitschedule.js.php', fn: 'obitschedules', text: 'Retrieving schedules.', status: .5}
				];
				var dest = "currentobitslist";
			}
			system_loader(scripts, 0, srcdir, 'loadPanel', dest);
		}
	});