/*jslint white: true, browser: true, undef: true, nomen: true, eqeqeq: true, plusplus: false, bitwise: true, regexp: true, strict: true, newcap: true, immed: true, maxerr: 14 */
/*global window: false, REDIPS: true */

/* enable strict mode */
"use strict";

// define redips_init variable
var redipsInit;


// redips initialization
redipsInit = function () {
	// reference to the REDIPS.drag library and message line
	var	rd = REDIPS.drag,
		msg = document.getElementById('message');
	// how to display disabled elements
	rd.style.borderDisabled = 'solid';	// border style for disabled element will not be changed (default is dotted)
	rd.style.opacityDisabled = 60;		// disabled elements will have opacity effect
	// initialization
	rd.init();
	// only "smile" can be placed to the marked cell
	rd.mark.exception.d8 = 'smile';
	// prepare handlers
	rd.event.clicked = function () {
		msg.innerHTML = 'Clicked';
	};
	rd.event.dblClicked = function () {
		msg.innerHTML = 'Dblclicked';
	};
	rd.event.moved  = function () {
		msg.innerHTML = 'Moved';
	};
	rd.event.notMoved = function () {
		msg.innerHTML = 'Not moved';
	};
	rd.event.dropped = function () {
		var rdValue = rd.obj.childNodes[0].nodeValue;
		var pos = rd.getPosition();
		var rowData = $("#list").jqGrid("getRowData",pos[1]);
		$.ajax({
			async: false,
			type: 'POST',
			data: "selId="+rowData.ID+"&selTimes="+rowData.selTimes+"&rdValue="+rdValue,
			dataType:'json', //返回类型json
			url: "gettimesfeedp.html",
			error: function(){alert("系统错误");},
			success: function(json){
				if(json.status == "success"){
					if(json.fcount > 0){
						alert("栏舍【"+rdValue+"】在当前班次中已经存在!");
						$("#list").setCell(pos[1],pos[2]," ");
					}
				}
			}
		});
		msg.innerHTML = 'Dropped';
	};
	rd.event.switched = function () {
		msg.innerHTML = 'Switched';
	};
	rd.event.clonedEnd1 = function () {
		msg.innerHTML = 'Cloned end1';
	};
	rd.event.clonedEnd2 = function () {
		msg.innerHTML = 'Cloned end2';
	};
	rd.event.notCloned = function () {
		msg.innerHTML = 'Not cloned';
	};
	rd.event.deleted = function (cloned) {
		// if cloned element is directly moved to the trash
		if (cloned) {
			// set id of original element (read from redips property)
			// var id_original = rd.obj.redips.id_original;
			msg.innerHTML = 'Deleted (c)';
		}
		else {
			msg.innerHTML = 'Deleted';
		}
	};
	rd.event.undeleted = function () {
		msg.innerHTML = 'Undeleted';
	};
	rd.event.cloned = function () {
		// display message
		msg.innerHTML = 'Cloned';
		// append 'd' to the element text (Clone -> Cloned)
		rd.obj.innerHTML += 'd';
	};
	rd.event.changed = function () {
		// get target and source position (method returns positions as array)
		var pos = rd.getPosition();
		// display current row and current cell
		msg.innerHTML = 'Changed: ' + pos[1] + ' ' + pos[2];
	};
};


// toggles trash_ask parameter defined at the top
function toggleConfirm(chk) {
	if (chk.checked === true) {
		REDIPS.drag.trash.question = 'Are you sure you want to delete DIV element?';
	}
	else {
		REDIPS.drag.trash.question = null;
	}
}


// toggles delete_cloned parameter defined at the top
function toggleDeleteCloned(chk) {
	REDIPS.drag.clone.drop = !chk.checked;
}


// enables / disables dragging
function toggleDragging(chk) {
	REDIPS.drag.enableDrag(chk.checked);
}


// function sets drop_option parameter defined at the top
function setMode(radioButton) {
	REDIPS.drag.dropMode = radioButton.value;
}


// show prepared content for saving
function save(type) {
	// define table_content variable
	var table_content;
	// prepare table content of first table in JSON format or as plain query string (depends on value of "type" variable)
	table_content = REDIPS.drag.saveContent('table1', type);
	// if content doesn't exist
	if (!table_content) {
		alert('Table is empty!');
	}
	// display query string
	else if (type === 'json') {
		//window.open('/my/multiple-parameters-json.php?p=' + table_content, 'Mypop', 'width=350,height=260,scrollbars=yes');
		window.open('multiple-parameters-json.php?p=' + table_content, 'Mypop', 'width=350,height=260,scrollbars=yes');
	}
	else {
		//window.open('/my/multiple-parameters.php?' + table_content, 'Mypop', 'width=350,height=160,scrollbars=yes');
		window.open('multiple-parameters.php?' + table_content, 'Mypop', 'width=350,height=260,scrollbars=yes');
	}
}


// add onload event listener
if (window.addEventListener) {
	window.addEventListener('load', redipsInit, false);
}
else if (window.attachEvent) {
	window.attachEvent('onload', redipsInit);
}