jsclass_scheduler.js

SugarCRM5.1 开源PHP客户关系管理系统

	if(has_meridiem) {
		GLOBAL_REGISTRY.focus.fields.time_start = hour_start + time_separator + minute_start + meridiem;
	} else {
		GLOBAL_REGISTRY.focus.fields.time_start = hour_start+time_separator+minute_start;
		//GLOBAL_REGISTRY.focus.fields.time_start = document.EditView.time_hour_start.value+time_separator+minute_start;
	}

	GLOBAL_REGISTRY.focus.fields.date_start = document.EditView.date_start.value;
	GLOBAL_REGISTRY.focus.fields.duration_hours = document.EditView.duration_hours.value;
	GLOBAL_REGISTRY.focus.fields.duration_minutes = document.EditView.duration_minutes.value;
	GLOBAL_REGISTRY.focus.fields.datetime_start = SugarDateTime.mysql2jsDateTime(GLOBAL_REGISTRY.focus.fields.date_start,GLOBAL_REGISTRY.focus.fields.time_start);

	this.timeslots = new Array();
	this.hours = 9;
	this.segments = 4;
	this.start_hours_before = 4;

	var minute_interval = 15;
	var dtstart = GLOBAL_REGISTRY.focus.fields.datetime_start;

	// initialize first date in timeslots
	var curdate = new Date(dtstart.getFullYear(),dtstart.getMonth(),dtstart.getDate(),dtstart.getHours()-this.start_hours_before,0);

	if(typeof(GLOBAL_REGISTRY.focus.fields.duration_minutes) == 'undefined') {
		GLOBAL_REGISTRY.focus.fields.duration_minutes = 0;
	}
	GLOBAL_REGISTRY.focus.fields.datetime_end = new Date(dtstart.getFullYear(),dtstart.getMonth(),dtstart.getDate(),dtstart.getHours()+parseInt(GLOBAL_REGISTRY.focus.fields.duration_hours),dtstart.getMinutes()+parseInt(GLOBAL_REGISTRY.focus.fields.duration_minutes),0);

	var has_start = false;
	var has_end = false;

	for(i=0;i < this.hours*this.segments; i++) {
		var hash = SugarDateTime.getUTCHash(curdate);
		var obj = {"hash":hash,"date_obj":curdate};
		if(has_start == false && GLOBAL_REGISTRY.focus.fields.datetime_start.getTime() <= curdate.getTime()) {
			obj.is_start = true;
			has_start = true;
		}
		if(has_end == false && GLOBAL_REGISTRY.focus.fields.datetime_end.getTime() <= curdate.getTime()) {
			obj.is_end = true;
			has_end = true;
		}
		this.timeslots.push(obj);

		curdate = new Date(curdate.getFullYear(),curdate.getMonth(),curdate.getDate(),curdate.getHours(),curdate.getMinutes()+minute_interval);
	}
}

SugarWidgetSchedulerAttendees.prototype.load = function (parentNode) {
	this.parentNode = parentNode;
	this.display();
}

SugarWidgetSchedulerAttendees.prototype.display = function() {
	var dtstart = GLOBAL_REGISTRY.focus.fields.datetime_start;
	var top_date = SugarDateTime.getFormattedDate(dtstart);
	var html = '<div class="schedulerDiv"><table class="schedulerTable" border=0 cellpadding=0 cellspacing=0>';
	html += '<tr class="schedulerTopRow">';
	html += '<td height="20" align="center" class="schedulerTopDateCell" colspan="'+((this.hours*this.segments)+2)+'">'+ top_date +'</td>';
	html += '</tr>';
	html += '<tr class="schedulerTimeRow">';
	html += '<td class="schedulerAttendeeHeaderCell">&nbsp;</td>';

	for(var i=0;i < (this.timeslots.length/this.segments); i++) {
		var hours = this.timeslots[i*this.segments].date_obj.getHours();
		var am_pm = '';

		if(time_reg_format.indexOf('A') >= 0 || time_reg_format.indexOf('a') >= 0) {
			am_pm = "AM";

			if(hours > 12) {
				am_pm = "PM";
				hours -= 12;
			}
			if(hours == 12) {
				am_pm = "PM";
			}
			if(hours == 0) {
				hours = 12;
				am_pm = "AM";
			}
			if(time_reg_format.indexOf('a') >= 0) {
				am_pm = am_pm.toLowerCase();
			}
			if(hours != 0 && hours != 12 && i != 0) {
				am_pm = "";
			}

		}

		var form_hours = hours+time_separator+"00";
		html += '<td colspan="'+this.segments+'" class="schedulerTimeCell">'+form_hours+am_pm+'</td>';
	}

	html += '<td class="schedulerDeleteHeaderCell">&nbsp;</td>';
	html += '</tr>';
	html += '</table></div>';
	this.parentNode.innerHTML = html;
	var thetable = this.parentNode.getElementsByTagName('tbody')[0];

	if(typeof (GLOBAL_REGISTRY) == 'undefined') {
		return;
	}
	// grab current user (as event-coordinator)
	if(typeof (GLOBAL_REGISTRY.focus.users_arr) == 'undefined' || GLOBAL_REGISTRY.focus.users_arr.length == 0) {
		GLOBAL_REGISTRY.focus.users_arr = [ GLOBAL_REGISTRY.current_user ];
	}
	if(typeof GLOBAL_REGISTRY.focus.users_arr_hash == 'undefined') {
		GLOBAL_REGISTRY.focus.users_arr_hash = new Object();
	}

	// append attendee rows
	for(var i=0;i < GLOBAL_REGISTRY.focus.users_arr.length;i++) {
		var row = new SugarWidgetScheduleRow(this.timeslots);
		row.focus_bean = GLOBAL_REGISTRY.focus.users_arr[i];
		GLOBAL_REGISTRY.focus.users_arr_hash[ GLOBAL_REGISTRY.focus.users_arr[i]['fields']['id']] =	GLOBAL_REGISTRY.focus.users_arr[i];
		row.load(thetable);
	}
}

SugarWidgetSchedulerAttendees.form_add_attendee = function (list_row) {
	if(typeof (GLOBAL_REGISTRY.result_list[list_row]) != 'undefined' && typeof(GLOBAL_REGISTRY.focus.users_arr_hash[ GLOBAL_REGISTRY.result_list[list_row].fields.id]) == 'undefined') {
		GLOBAL_REGISTRY.focus.users_arr[ GLOBAL_REGISTRY.focus.users_arr.length ] = GLOBAL_REGISTRY.result_list[list_row];
	}
	GLOBAL_REGISTRY.scheduler_attendees_obj.display();
}


//////////////////////////////////////////////////
// class: SugarWidgetScheduleRow
// widget to display each row in the scheduler
//
//////////////////////////////////////////////////
SugarClass.inherit("SugarWidgetScheduleRow","SugarClass");

function SugarWidgetScheduleRow(timeslots) {
	this.init(timeslots);
}

SugarWidgetScheduleRow.prototype.init = function(timeslots) {
	this.timeslots = timeslots;
}

SugarWidgetScheduleRow.prototype.load = function (thetable) {
	this.thetable = thetable;
	this.display();
	var self = this;

	vcalClient = new SugarVCalClient();
	if(typeof (GLOBAL_REGISTRY['freebusy_adjusted']) == 'undefined' ||	typeof (GLOBAL_REGISTRY['freebusy_adjusted'][this.focus_bean.fields.id]) == 'undefined') {
		global_request_registry[req_count] = [this,'display'];
		vcalClient.load(this.focus_bean.fields.id,req_count);
		req_count++;
	} else {
		this.display();
	}
}

SugarWidgetScheduleRow.prototype.display = function() {
	var self = this;
	var tr;
	if(typeof (this.element) != 'undefined') {
		this.thetable.deleteRow(this.element_index);
		tr = this.thetable.insertRow(this.element_index);
	} else {
		tr = this.thetable.insertRow(this.thetable.rows.length);
	}
	tr.className = "schedulerAttendeeRow";

	var td = tr.insertCell(tr.cells.length);

	// icon + full name
	td.className = 'schedulerAttendeeCell';
	//var img = '<img align="absmiddle" src="'+GLOBAL_REGISTRY.config['site_url']+'/themes/'+GLOBAL_REGISTRY.current_user.theme+'/images/'+self.focus_bean.module+'s.gif"/>&nbsp;';
	var img = '<img align="absmiddle" src="themes/default/images/'+self.focus_bean.module+'s.gif"/>&nbsp;';
	td.innerHTML = img;

	td.innerHTML = td.innerHTML;

	if (self.focus_bean.fields.full_name)
		td.innerHTML += ' ' + self.focus_bean.fields.full_name;
	else
		td.innerHTML += ' ' + self.focus_bean.fields.name;

	// add freebusy tds here:
	this.add_freebusy_nodes(tr);

	// delete button
	var td = tr.insertCell(tr.cells.length);
	td.className = 'schedulerAttendeeDeleteCell';
	td.noWrap = true;
	if ( GLOBAL_REGISTRY.focus.fields.assigned_user_id != self.focus_bean.fields.id ) {
        td.innerHTML = '<a title="'+ GLOBAL_REGISTRY['meeting_strings']['LBL_DEL'] +'" class="listViewTdToolsS1" href="javascript:SugarWidgetScheduleRow.deleteRow(\''+self.focus_bean.fields.id+'\');">&nbsp;<img src="themes/'+GLOBAL_REGISTRY.current_user.theme+'/images/delete_inline.gif" align="absmiddle" alt="'+ GLOBAL_REGISTRY['meeting_strings']['LBL_DEL'] +'" border="0"> '+ GLOBAL_REGISTRY['meeting_strings']['LBL_DEL'] +'</a>';
    }
	this.element = tr;
	this.element_index = this.thetable.rows.length - 1;
}

SugarWidgetScheduleRow.deleteRow = function(bean_id) {
	// can't delete organizer
	if(GLOBAL_REGISTRY.focus.users_arr.length == 1 || GLOBAL_REGISTRY.focus.fields.assigned_user_id == bean_id) {
		return;
	}

	for(var i=0;i<GLOBAL_REGISTRY.focus.users_arr.length;i++) {
		if(GLOBAL_REGISTRY.focus.users_arr[i]['fields']['id']==bean_id) {
			delete GLOBAL_REGISTRY.focus.users_arr_hash[GLOBAL_REGISTRY.focus.users_arr[i]['fields']['id']];
			GLOBAL_REGISTRY.focus.users_arr.splice(i,1);
			GLOBAL_REGISTRY.container.root_widget.display();
		}
	}
}


function DL_GetElementLeft(eElement) {
	/*
	 * ifargument is invalid
	 * (not specified, is null or is 0)
	 * and function is a method
	 * identify the element as the method owner
	 */
	if(!eElement && this) {
		eElement = this;
	}

	/*
	 * initialize var to store calculations
	 * identify first offset parent element
	 * move up through element hierarchy
	 * appending left offset of each parent
	 * until no more offset parents exist
	 */
	var nLeftPos = eElement.offsetLeft;
	var eParElement = eElement.offsetParent;
	while (eParElement != null) {
		nLeftPos += eParElement.offsetLeft;
		eParElement = eParElement.offsetParent;
	}
	return nLeftPos; // return the number calculated
}


function DL_GetElementTop(eElement) {
	if(!eElement && this) {
		eElement = this;
	}

	var nTopPos = eElement.offsetTop;
	var eParElement = eElement.offsetParent;
	while (eParElement != null) {
		nTopPos += eParElement.offsetTop;
		eParElement = eParElement.offsetParent;
	}
	return nTopPos;
}


//////////////////////////////////////////
// adds the <td>s for freebusy display within a row
SugarWidgetScheduleRow.prototype.add_freebusy_nodes = function(tr,attendee) {
	var hours = 9;
	var segments = 4;
	var html = '';
	var is_loaded = false;

	if(typeof GLOBAL_REGISTRY['freebusy_adjusted'] != 'undefined' && typeof GLOBAL_REGISTRY['freebusy_adjusted'][this.focus_bean.fields.id] != 'undefined') {
		is_loaded = true;
	}

	var in_current = false;

	for(var i=0;i < this.timeslots.length; i++) {
		var cellclassname = 'schedulerSlotCellHour';
		var td = tr.insertCell(tr.cells.length);

		if(typeof(this.timeslots[i]['is_start']) != 'undefined') {
			in_current = true;
			cellclassname = 'schedulerSlotCellStartTime';
		}
		if(typeof(this.timeslots[i]['is_end']) != 'undefined') {
			in_current = false;
			cellclassname = 'schedulerSlotCellEndTime';
		}

		td.className =cellclassname;

		if(in_current) {
			td.style.backgroundColor="#ffffff";
		}
		if(is_loaded) {
			// iftheres a freebusy stack in this slice
			if(	typeof(GLOBAL_REGISTRY['freebusy_adjusted'][this.focus_bean.fields.id][this.timeslots[i].hash]) != 'undefined') {
				td.style.backgroundColor="#4D5EAA";

				if(in_current) {
					fb_limit = 1;
					if(typeof(GLOBAL_REGISTRY.focus.orig_users_arr_hash) != 'undefined' && typeof(GLOBAL_REGISTRY.focus.orig_users_arr_hash[this.focus_bean.fields.id]) != 'undefined') {
						fb_limit = 2;
					}

					if(	GLOBAL_REGISTRY['freebusy_adjusted'][this.focus_bean.fields.id][this.timeslots[i].hash] >= fb_limit) {
						td.style.backgroundColor="#AA4D4D";
					} else {
						td.style.backgroundColor="#4D5EAA";
					}
				}
			}
		}
	}
}