/*
 * Copyright Scand LLC http://www.scbr.com To use this component please contact
 * info@scbr.com to obtain license
 */

/*
 * Textfield with Button eXcell v.1.0 for dhtmlxGrid (c)Scand LLC 2005
 * 
 * 
 * The corresponding cell value in XML should be
 * 
 * Samples:
 * 
 */
function eXcell_wbut(cell) {
	this.cell = cell;
	this.grid = this.cell.parentNode.grid;
	this.edit = function() {
		var val = this.getValue().toString();
		var valAr = val.toString().split("^");
		this.obj = document.createElement("INPUT");
		this.obj.style.width = "60px";
		this.obj.style.height = (this.cell.offsetHeight - (this.grid.multiLine
				? 5
				: 4))
				+ "px";
		this.obj.style.border = "0px";
		this.obj.style.margin = "0px";
		this.obj.style.padding = "0px";
		this.obj.style.overflow = "hidden";
		this.obj.style.fontSize = _isKHTML ? "10px" : "12px";
		this.obj.style.fontFamily = "Arial";
		this.obj.wrap = "soft";
		this.obj.style.textAlign = this.cell.align;
		this.obj.onclick = function(e) {
			(e || event).cancelBubble = true
		}
		this.cell.innerHTML = "";
		this.cell.appendChild(this.obj);
		this.obj.onselectstart = function(e) {
			if (!e)
				e = event;
			e.cancelBubble = true;
			return true;
		};
		this.obj.style.textAlign = this.cell.align;
		this.obj.value = valAr[0]
		this.obj.focus()
		this.obj.focus()
		this.cell.appendChild(document.createTextNode(" ")); // Create space
																// between text
																// box and
																// button
		var butElem = document.createElement('input'); // This is the button
														// DOM code
		if (isIE()) {
			butElem.style.height = (this.cell.offsetHeight - (this.grid.multiLine
					? 5
					: 4))
					+ "px";
			butElem.style.lineHeight = "5px";
		} else {
			butElem.style.fontSize = "8px";
			butElem.style.width = "10px";
			butElem.style.marginTop = "-5px"
		}

		butElem.type = 'button'
		butElem.name = 'Lookup'
		butElem.value = '...'
		var inObjValue = this.obj.value;
		var inCellIndex = this.cell.cellIndex
		var inRowId = this.cell.parentNode.idd
		var inGrid = this.grid
		var inCell = this;
		butElem.onclick = function(evt) {
			if (valAr.length > 1) {
				eval(valAr[1] + "(inGrid,'" + inObjValue + "','" + inRowId
						+ "'," + inCellIndex + ")");
			}
		}
		this.cell.appendChild(butElem);
	}
	this.getValue = function() {
		var outAr = new Array();
		outAr[0] = this.cell.innerHTML;
		if (this.cell.funcToCall) {
			outAr[1] = this.cell.funcToCall
		}
		return outAr.join("^")
	}
	this.setValue = function(val) {
		alert(this.obj)
		if (this.obj) {
			alert(this.obj.value + "::" + val)
			this.obj.value = val;
		}
		var valAr = val.split("^");
		this.cell.innerHTML = valAr[0];
		if (valAr.length > 1) {
			this.cell.funcToCall = valAr[1]
		}
	}
	this.detach = function() {
		alert(this.obj.value)
		this.setValue(this.obj.value);
		return this.val != this.getValue();
	}
}
eXcell_wbut.prototype = new eXcell;