ig.module(
	'weltmeister.modal-dialogs'
)
.requires(
	'weltmeister.select-file-dropdown'
)
.defines(function(){

wm.ModalDialog = ig.Class.extend({
	onOk: null,
	onCancel: null,

	text: '',
	okText: '',
	cancelText: '',
	
	background: null,
	dialogBox: null,
	buttonDiv: null,
	
	init: function( text, okText, cancelText ) {
		this.text = text;
		this.okText = okText || 'OK';
		this.cancelText = cancelText || 'Cancel';
	
		this.background = $('<div/>', {'class':'modalDialogBackground'});
		this.dialogBox = $('<div/>', {'class':'modalDialogBox'});
		this.background.append( this.dialogBox );
		$('body').append( this.background );
		
		this.initDialog( text );
	},
	
	
	initDialog: function() {
		this.buttonDiv = $('<div/>', {'class': 'modalDialogButtons'} );
		var okButton = $('<input/>', {'type': 'button', 'class':'button', 'value': this.okText});
		var cancelButton = $('<input/>', {'type': 'button', 'class':'button', 'value': this.cancelText});
		
		okButton.bind( 'click', this.clickOk.bind(this) );
		cancelButton.bind( 'click', this.clickCancel.bind(this) );
		
		this.buttonDiv.append( okButton ).append( cancelButton );
		
		this.dialogBox.html('<div class="modalDialogText">' + this.text + '</div>' );
		this.dialogBox.append( this.buttonDiv );
	},
	
	
	clickOk: function() {
		if( this.onOk ) { this.onOk(this); }
		this.close();
	},
	
	
	clickCancel: function() {
		if( this.onCancel ) { this.onCancel(this); }
		this.close();
	},
	
	
	open: function() {
		this.background.fadeIn(100);
	},
	
	
	close: function() {
		this.background.fadeOut(100);
	}
});



wm.ModalDialogPathSelect = wm.ModalDialog.extend({
	pathDropdown: null,
	pathInput: null,
	fileType: '',
	
	init: function( text, okText, type ) {
		this.fileType = type || '';
		this.parent( text, (okText || 'Select') );
	},
	
	
	setPath: function( path ) {
		var dir = path.replace(/\/[^\/]*$/, '');
		this.pathInput.val( path );
		this.pathDropdown.loadDir( dir );
	},
	
	
	initDialog: function() {
		this.parent();
		this.pathInput = $('<input/>', {'type': 'text', 'class': 'modalDialogPath'} );
		this.buttonDiv.before( this.pathInput );
		this.pathDropdown = new wm.SelectFileDropdown( this.pathInput, wm.config.api.browse, this.fileType );
	},
	
	
	clickOk: function() {
		if( this.onOk ) { 
			this.onOk(this, this.pathInput.val()); 
		}
		this.close();
	}
});

});