function Editor(oFormObject)
{
	this.oForm = $(oFormObject);
	this.closeButton = oFormObject.select('a[id="closeButton"]')[0];
	this.saveButton = oFormObject.select('a[id="saveButton"]')[0];
	this.downloadButton = oFormObject.select('a[id="downloadFileButton"]')[0];
	this.ficInput = oFormObject.select('input[name="file"]')[0];
	this.repInput = oFormObject.select('input[name="dir"]')[0];	
	this.closeButton.observe('click', function(){
		if(this.modified && !window.confirm(MessageHash[201])){
				return false;
		}
		this.close();
		hideLightBox(true);
		return false;
	}.bind(this));
	this.saveButton.observe('click', function(){
		this.saveFile();
		return false;
	}.bind(this));
	this.downloadButton.observe('click', function(){
		if(!this.currentFile) return;		
		document.location.href = 'content.php?action=download&file='+this.currentFile;
		return false;
	}.bind(this));
	modal.setCloseAction(function(){this.close();}.bind(this));
}


Editor.prototype.createEditor = function(fileName)
{
	var cpStyle = editWithCodePress(getBaseName(fileName));
	var textarea;
	this.textareaContainer = document.createElement('div');
	this.textarea = $(document.createElement('textarea'));
	if(cpStyle != "")
	{
		var hidden = document.createElement('input');
		hidden.type = 'hidden';
		hidden.name = hidden.id = 'code';		
		this.oForm.appendChild(hidden);
		this.textarea.name = this.textarea.id = 'cpCode';
		$(this.textarea).addClassName('codepress');
		$(this.textarea).addClassName(cpStyle);
		$(this.textarea).addClassName('linenumbers-on');
		this.currentUseCp = true;
	}
	else
	{
		this.textarea.name =  this.textarea.id = 'code';
		this.textarea.addClassName('dialogFocus');
		this.textarea.addClassName('editor');
		this.currentUseCp = false;
	}
	this.textarea.setStyle({width:'100%'});	
	this.textarea.setAttribute('wrap', 'off');	
	this.oForm.appendChild(this.textareaContainer);
	this.textareaContainer.appendChild(this.textarea);
	fitHeightToBottom($(this.textarea), $(modal.elementName), 5);
}

Editor.prototype.loadFile = function(fileName)
{
	this.currentFile = fileName;
	var connexion = new Connexion();
	connexion.addParameter('get_action', 'edit');
	connexion.addParameter('file', fileName);	
	connexion.onComplete = function(transp){this.parseTxt(transp);}.bind(this);
	this.changeModifiedStatus(false);
	this.setOnLoad();
	connexion.sendAsync();
}

Editor.prototype.saveFile = function()
{
	var connexion = new Connexion();
	connexion.addParameter('get_action', 'edit');
	connexion.addParameter('save', '1');
	var value;
	if(this.currentUseCp) value = this.oForm.select('iframe')[0].getCode();
	else value = this.textarea.value;
	connexion.addParameter('code', value);
	connexion.addParameter('file', this.ficInput.value);
	connexion.addParameter('dir', this.repInput.value);	
	connexion.onComplete = function(transp){this.parseXml(transp);}.bind(this);
	this.setOnLoad();
	connexion.setMethod('put');
	connexion.sendAsync();
}

Editor.prototype.parseXml = function(transport)
{
	//alert(transport.responseText);
	this.changeModifiedStatus(false);
	this.removeOnLoad();
}

Editor.prototype.parseTxt = function(transport)
{	
	this.textarea.value = transport.responseText;
	var contentObserver = function(el, value){
		this.changeModifiedStatus(true);
	}.bind(this);
	if(this.currentUseCp) {
		this.textarea.id = 'cpCode_cp';
		code = new CodePress(this.textarea, contentObserver);
		this.cpCodeObject = code;
		this.textarea.parentNode.insertBefore(code, this.textarea);
	}
	else{
		new Form.Element.Observer(this.textarea, 0.2, contentObserver);
	}
	this.removeOnLoad();
	
}

Editor.prototype.changeModifiedStatus = function(bModified){
	this.modified = bModified;
	var crtTitle = modal.dialogTitle.select('span.titleString')[0];
	if(this.modified){
		this.saveButton.removeClassName('disabled');
		if(crtTitle.innerHTML.charAt(crtTitle.innerHTML.length - 1) != "*"){
			crtTitle.innerHTML  = crtTitle.innerHTML + '*';
		}
	}else{
		this.saveButton.addClassName('disabled');
		if(crtTitle.innerHTML.charAt(crtTitle.innerHTML.length - 1) == "*"){
			crtTitle.innerHTML  = crtTitle.innerHTML.substring(0, crtTitle.innerHTML.length - 1);
		}		
	}
	// ADD / REMOVE STAR AT THE END OF THE FILENAME
}

Editor.prototype.setOnLoad = function(){	
	addLightboxMarkupToElement(this.textareaContainer);
	var img = document.createElement("img");
	img.src = "images/loadingImage.gif";
	$(this.textareaContainer).select("#element_overlay")[0].appendChild(img);
	this.loading = true;
}

Editor.prototype.removeOnLoad = function()
{
	removeLightboxFromElement(this.textareaContainer);
	this.loading = false;	
}

Editor.prototype.close = function()
{
	if(this.currentUseCp){
		this.cpCodeObject.close();
		modal.clearContent(modal.dialogContent);		
	}
}