//Author      : @arboshiki
//create lobibox object
var Lobibox = Lobibox || {};
(function () {

    Lobibox.counter = 0;
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------

    //User can set default properties for prompt in the following way
    //Lobibox.prompt.DEFAULT_OPTIONS = object;
    Lobibox.prompt = function (type, options) {
        return new LobiboxPrompt(type, options);
    };
    //User can set default properties for confirm in the following way
    //Lobibox.confirm.DEFAULT_OPTIONS = object;
    Lobibox.confirm = function (options) {
        return new LobiboxConfirm(options);
    };
    //User can set default properties for progress in the following way
    //Lobibox.progress.DEFAULT_OPTIONS = object;
    Lobibox.progress = function (options) {
        return new LobiboxProgress(options);
    };
    //Create empty objects in order user to be able to set default options in the following way
    //Lobibox.error.DEFAULT_OPTIONS = object;
    //Lobibox.success.DEFAULT_OPTIONS = object;
    //Lobibox.warning.DEFAULT_OPTIONS = object;
    //Lobibox.info.DEFAULT_OPTIONS = object;

    Lobibox.error = {};
    Lobibox.success = {};
    Lobibox.warning = {};
    Lobibox.info = {};

    //User can set default properties for alert in the following way
    //Lobibox.alert.DEFAULT_OPTIONS = object;
    Lobibox.alert = function (type, options) {
        if (["success", "error", "warning", "info"].indexOf(type) > -1) {
            return new LobiboxAlert(type, options);
        }
    };
    //User can set default properties for window in the following way
    //Lobibox.window.DEFAULT_OPTIONS = object;
    Lobibox.window = function (options) {
        return new LobiboxWindow('window', options);
    };


    /**
     * Base prototype for all messageboxes and window
     */
    var LobiboxBase = {
        $type: null,
        $el: null,
        $options: null,
        debug: function () {
            if (this.$options.debug) {
                window.console.debug.apply(window.console, arguments);
            }
        },
        _processInput: function (options) {
            if ($.isArray(options.buttons)) {
                var btns = {};
                for (var i = 0; i < options.buttons.length; i++) {
                    btns[options.buttons[i]] = Lobibox.base.OPTIONS.buttons[options.buttons[i]];
                }
                options.buttons = btns;
            }
            options.customBtnClass = options.customBtnClass ? options.customBtnClass : Lobibox.base.DEFAULTS.customBtnClass;
            for (var i in options.buttons) {
                if (options.buttons.hasOwnProperty(i)) {
                    var btn = options.buttons[i];
                    btn = $.extend({}, Lobibox.base.OPTIONS.buttons[i], btn);
                    if (!btn['class']) {
                        btn['class'] = options.customBtnClass;
                    }
                    options.buttons[i] = btn;
                }
            }
            options = $.extend({}, Lobibox.base.DEFAULTS, options);
            if (options.showClass === undefined) {
                options.showClass = Lobibox.base.OPTIONS.showClass;
            }
            if (options.hideClass === undefined) {
                options.hideClass = Lobibox.base.OPTIONS.hideClass;
            }
            if (options.baseClass === undefined) {
                options.baseClass = Lobibox.base.OPTIONS.baseClass;
            }
            if (options.delayToRemove === undefined) {
                options.delayToRemove = Lobibox.base.OPTIONS.delayToRemove;
            }
            if (!options.iconClass) {
                options.iconClass = Lobibox.base.OPTIONS.icons[options.iconSource][this.$type];
            }
            return options;
        },
        _init: function () {
            var me = this;

            me._createMarkup();
            me.setTitle(me.$options.title);
            if (me.$options.draggable && !me._isMobileScreen()) {
                me.$el.addClass('draggable');
                me._enableDrag();
            }
            if (me.$options.closeButton) {
                me._addCloseButton();
            }
            if (me.$options.closeOnEsc) {
                $(document).on('keyup.lobibox', function (ev) {
                    if (ev.which === 27) {
                        me.destroy();
                    }
                });
            }
            if (me.$options.baseClass) {
                me.$el.addClass(me.$options.baseClass);
            }
            if (me.$options.showClass) {
                me.$el.removeClass(me.$options.hideClass);
                me.$el.addClass(me.$options.showClass);
            }
            me.$el.data('lobibox', me);
        },

        /**
         * Calculate top, left position based on string keyword
         *
         * @param {string} position "'top', 'center', 'bottom'"
         * @returns {{left: number, top: number}}
         * @private
         */
        _calculatePosition: function (position) {
            var me = this;
            var top;
            if (position === 'top') {
                top = 30;
            } else if (position === 'bottom') {
                top = $(window).outerHeight() - me.$el.outerHeight() - 30;
            } else {
                top = ($(window).outerHeight() - me.$el.outerHeight()) / 2;
            }
            var left = ($(window).outerWidth() - me.$el.outerWidth()) / 2;
            return {
                left: left,
                top: top
            };
        },

        _createButton: function (type, op) {
            var me = this;
            var btn = $('<button></button>')
                .addClass(op['class'])
                .attr('data-type', type)
                .html(op.text);
            if (me.$options.callback && typeof me.$options.callback === 'function') {
                btn.on('click.lobibox', function (ev) {
                    var bt = $(this);
                    me._onButtonClick(me.$options.buttons[type], type);
                    me.$options.callback(me, bt.data('type'), ev);
                });
            }
            btn.click(function () {
                me._onButtonClick(me.$options.buttons[type], type);
            });
            return btn;
        },

        _onButtonClick: function (buttonOptions, type) {
            var me = this;

            if ((type === 'ok' && me.$type === 'prompt' && me.isValid() || me.$type !== 'prompt' || type !== 'ok')
                && buttonOptions && buttonOptions.closeOnClick) {
                me.destroy();
            }
        },

        _generateButtons: function () {
            var me = this;
            var btns = [];
            for (var i in me.$options.buttons) {
                if (me.$options.buttons.hasOwnProperty(i)) {
                    var op = me.$options.buttons[i];
                    var btn = me._createButton(i, op);
                    btns.push(btn);
                }
            }
            return btns;
        },
        _createMarkup: function () {
            var me = this;
            var lobibox = $('<div class="lobibox"></div>');
            lobibox.attr('data-is-modal', me.$options.modal);
            var header = $('<div class="lobibox-header"></div>')
                .append('<span class="lobibox-title"></span>')
                ;
            var body = $('<div class="lobibox-body"></div>');
            lobibox.append(header);
            lobibox.append(body);
            if (me.$options.buttons && !$.isEmptyObject(me.$options.buttons)) {
                var footer = $('<div class="lobibox-footer"></div>');
                footer.append(me._generateButtons());
                lobibox.append(footer);
                if (Lobibox.base.OPTIONS.buttonsAlign.indexOf(me.$options.buttonsAlign) > -1) {
                    footer.addClass('text-' + me.$options.buttonsAlign);
                }
            }
            me.$el = lobibox
                .addClass(Lobibox.base.OPTIONS.modalClasses[me.$type])
            ;
        },
        _setSize: function () {
            var me = this;
            me.setWidth(me.$options.width);
            if (me.$options.height === 'auto') {
                me.setHeight(me.$el.outerHeight());
            } else {
                me.setHeight(me.$options.height);
            }
        },
        _calculateBodyHeight: function (height) {
            var me = this;
            var headerHeight = me.$el.find('.lobibox-header').outerHeight();
            var footerHeight = me.$el.find('.lobibox-footer').outerHeight();
            return height - (headerHeight ? headerHeight : 0) - (footerHeight ? footerHeight : 0);

        },

        /**
         * Add backdrop in case if backdrop does not exist
         *
         * @private
         */
        _addBackdrop: function () {
            if ($('.lobibox-backdrop').length === 0) {
                $('body').append('<div class="lobibox-backdrop"></div>');
            }
        },

        _triggerEvent: function (type) {
            var me = this;
            if (me.$options[type] && typeof me.$options[type] === 'function') {
                me.$options[type](me);
            }
        },

        _calculateWidth: function (width) {
            var me = this;
            width = Math.min(Math.max(width, me.$options.width), $(window).outerWidth());
            if (width === $(window).outerWidth()) {
                width -= 2 * me.$options.horizontalOffset;
            }
            return width;
        },

        _calculateHeight: function (height) {
            var me = this;
            console.log(me.$options.height);
            height = Math.min(Math.max(height, me.$options.height), $(window).outerHeight());
            if (height === $(window).outerHeight()) {
                height -= 2 * me.$options.verticalOffset;
            }
            return height;
        },

        _addCloseButton: function () {
            var me = this;
            var closeBtn = $('<span class="btn-close">&times;</span>');
            me.$el.find('.lobibox-header').append(closeBtn);
            closeBtn.on('mousedown', function (ev) {
                ev.stopPropagation();
            });
            closeBtn.on('click.lobibox', function () {
                me.destroy();
            });
        },
        _position: function () {
            var me = this;

            me._setSize();
            var pos = me._calculatePosition();
            me.setPosition(pos.left, pos.top);
        },
        _isMobileScreen: function () {
            return $(window).outerWidth() < 768;
        },
        _enableDrag: function () {
            var el = this.$el,
                heading = el.find('.lobibox-header');

            heading.on('mousedown.lobibox', function (ev) {
                el.attr('offset-left', ev.offsetX);
                el.attr('offset-top', ev.offsetY);
                el.attr('allow-drag', 'true');
            });
            $(document).on('mouseup.lobibox', function () {
                el.attr('allow-drag', 'false');
            });
            $(document).on('mousemove.lobibox', function (ev) {
                if (el.attr('allow-drag') === 'true') {
                    var left = ev.clientX - parseInt(el.attr('offset-left'), 10) - parseInt(el.css('border-left-width'), 10);
                    var top = ev.clientY - parseInt(el.attr('offset-top'), 10) - parseInt(el.css('border-top-width'), 10);
                    el.css({
                        left: left,
                        top: top
                    });
                }
            });
        },

        /**
         * Set the message of messagebox
         *
         * @param {string} msg "new message of messagebox"
         * @returns {LobiboxBase}
         * @private
         */
        _setContent: function (msg) {
            var me = this;
            me.$el.find('.lobibox-body').html(msg);
            return me;
        },

        _beforeShow: function () {
            var me = this;
            me._triggerEvent('onShow');
        },

        _afterShow: function () {
            var me = this;
            Lobibox.counter++;
            me.$el.attr('data-nth', Lobibox.counter);
            if (!me.$options.draggable){
                $(window).on('resize.lobibox-'+me.$el.attr('data-nth'), function(){
                    me.refreshWidth();
                    me.refreshHeight();
                    me.$el.css('left', '50%').css('margin-left', '-'+(me.$el.width()/2)+'px');
                    me.$el.css('top', '50%').css('margin-top', '-'+(me.$el.height()/2)+'px');
                });
            }

            me._triggerEvent('shown');
        },

        _beforeClose: function () {
            var me = this;
            me._triggerEvent('beforeClose');
        },

        _afterClose: function () {
            var me = this;
            if (!me.$options.draggable){
                $(window).off('resize.lobibox-'+me.$el.attr('data-nth'));
            }
            me._triggerEvent('closed');
        },
//------------------------------------------------------------------------------
//--------------------------PUBLIC METHODS--------------------------------------
//------------------------------------------------------------------------------

        /**
         * Hide the messagebox
         *
         * @returns {LobiboxBase}
         */
        hide: function () {
            var me = this;
            if (me.$options.hideClass) {
                me.$el.removeClass(me.$options.showClass);
                me.$el.addClass(me.$options.hideClass);
                setTimeout(function () {
                    callback();
                }, me.$options.delayToRemove);
            } else {
                callback();
            }
            function callback() {
                me.$el.addClass('lobibox-hidden');
                if ($('.lobibox[data-is-modal=true]:not(.lobibox-hidden)').length === 0) {
                    $('.lobibox-backdrop').remove();
                    $('body').removeClass(Lobibox.base.OPTIONS.bodyClass);
                }
            }

            return this;
        },

        /**
         * Removes the messagebox from document
         *
         * @returns {LobiboxBase}
         */
        destroy: function () {
            var me = this;
            me._beforeClose();
            if (me.$options.hideClass) {
                me.$el.removeClass(me.$options.showClass).addClass(me.$options.hideClass);
                setTimeout(function () {
                    callback();
                }, me.$options.delayToRemove);
            } else {
                callback();
            }
            function callback() {
                me.$el.remove();
                if ($('.lobibox[data-is-modal=true]').length === 0) {
                    $('.lobibox-backdrop').remove();
                    $('body').removeClass(Lobibox.base.OPTIONS.bodyClass);
                }
                me._afterClose();
            }

            return this;
        },

        /**
         * Set the width of messagebox
         *
         * @param {number} width "new width of messagebox"
         * @returns {LobiboxBase}
         */
        setWidth: function (width) {
            var me = this;
            me.$el.css('width', me._calculateWidth(width));
            return me;
        },

        refreshWidth: function(){
            this.setWidth(this.$el.width());
        },

        refreshHeight: function(){
            this.setHeight(this.$el.height());
        },

        /**
         * Set the height of messagebox
         *
         * @param {number} height "new height of messagebox"
         * @returns {LobiboxBase}
         */
        setHeight: function (height) {
            var me = this;
            me.$el.css('height', me._calculateHeight(height))
                .find('.lobibox-body')
                .css('height', me._calculateBodyHeight(me.$el.innerHeight()));
            return me;
        },

        /**
         * Set the width and height of messagebox
         *
         * @param {number} width "new width of messagebox"
         * @param {number} height "new height of messagebox"
         * @returns {LobiboxBase}
         */
        setSize: function (width, height) {
            var me = this;
            me.setWidth(width);
            me.setHeight(height);
            return me;
        },

        /**
         * Set position of messagebox
         *
         * @param {number|String} left "left coordinate of messsagebox or string representaing position. Available: ('top', 'center', 'bottom')"
         * @param {number} top
         * @returns {LobiboxBase}
         */
        setPosition: function (left, top) {
            var pos;
            if (typeof left === 'number' && typeof top === 'number') {
                pos = {
                    left: left,
                    top: top
                };
            } else if (typeof left === 'string') {
                pos = this._calculatePosition(left);
            }
            this.$el.css(pos);
            return this;
        },
        /**
         * Set the title of messagebox
         *
         * @param {string} title "new title of messagebox"
         * @returns {LobiboxBase}
         */
        setTitle: function (title) {
            return this.$el.find('.lobibox-title').html(title);
        },

        /**
         * Get the title of messagebox
         *
         * @returns {string}
         */
        getTitle: function () {
            return this.$el.find('.lobibox-title').html();
        },

        /**
         * Show messagebox
         *
         * @returns {LobiboxBase}
         */
        show: function () {
            var me = this,
                $body = $('body');

            me._beforeShow();

            me.$el.removeClass('lobibox-hidden');
            $body.append(me.$el);
            if (me.$options.buttons) {
                var buttons = me.$el.find('.lobibox-footer').children();
                buttons[0].focus();
            }
            if (me.$options.modal) {
                $body.addClass(Lobibox.base.OPTIONS.bodyClass);
                me._addBackdrop();
            }
            if (me.$options.delay !== false) {
                setTimeout(function () {
                    me.destroy();
                }, me.$options.delay);
            }
            me._afterShow();
            return me;
        }
    };
    //User can set default options by this variable
    Lobibox.base = {};
    Lobibox.base.OPTIONS = {
        bodyClass: 'lobibox-open',

        modalClasses: {
            'error': 'lobibox-error',
            'success': 'lobibox-success',
            'info': 'lobibox-info',
            'warning': 'lobibox-warning',
            'confirm': 'lobibox-confirm',
            'progress': 'lobibox-progress',
            'prompt': 'lobibox-prompt',
            'default': 'lobibox-default',
            'window': 'lobibox-window'
        },
        buttonsAlign: ['left', 'center', 'right'],
        buttons: {
            ok: {
                'class': 'lobibox-btn lobibox-btn-default',
                text: 'OK',
                closeOnClick: true
            },
            cancel: {
                'class': 'lobibox-btn lobibox-btn-cancel',
                text: 'Cancel',
                closeOnClick: true
            },
            yes: {
                'class': 'lobibox-btn lobibox-btn-yes',
                text: 'Yes',
                closeOnClick: true
            },
            no: {
                'class': 'lobibox-btn lobibox-btn-no',
                text: 'No',
                closeOnClick: true
            }
        },
        icons: {
            bootstrap: {
                confirm: 'glyphicon glyphicon-question-sign',
                success: 'glyphicon glyphicon-ok-sign',
                error: 'glyphicon glyphicon-remove-sign',
                warning: 'glyphicon glyphicon-exclamation-sign',
                info: 'glyphicon glyphicon-info-sign'
            },
            fontAwesome: {
                confirm: 'fa fa-question-circle',
                success: 'fa fa-check-circle',
                error: 'fa fa-times-circle',
                warning: 'fa fa-exclamation-circle',
                info: 'fa fa-info-circle'
            }
        }
    };
    Lobibox.base.DEFAULTS = {
        horizontalOffset: 5,                //If the messagebox is larger (in width) than window's width. The messagebox's width is reduced to window width - 2 * horizontalOffset
        verticalOffset: 5,                  //If the messagebox is larger (in height) than window's height. The messagebox's height is reduced to window height - 2 * verticalOffset
        width: 600,
        height: 'auto',                     // Height is automatically calculated by width
        closeButton: true,                  // Show close button or not
        draggable: false,                   // Make messagebox draggable
        customBtnClass: 'lobibox-btn lobibox-btn-default', // Class for custom buttons
        modal: true,
        debug: false,
        buttonsAlign: 'center',             // Position where buttons should be aligned
        closeOnEsc: true,                   // Close messagebox on Esc press
        delayToRemove: 200,                 // Time after which lobibox will be removed after remove call. (This option is for hide animation to finish)
        delay: false,                       // Time to remove lobibox after shown
        baseClass: 'animated-super-fast',   // Base class to add all messageboxes
        showClass: 'zoomIn',                // Show animation class
        hideClass: 'zoomOut',               // Hide animation class
        iconSource: 'bootstrap',            // "bootstrap" or "fontAwesome" the library which will be used for icons

        //events
        //When messagebox show is called but before it is actually shown
        onShow: null,
        //After messagebox is shown
        shown: null,
        //When messagebox remove method is called but before it is actually hidden
        beforeClose: null,
        //After messagebox is hidden
        closed: null
    };
//------------------------------------------------------------------------------
//-------------------------LobiboxPrompt----------------------------------------
//------------------------------------------------------------------------------
    function LobiboxPrompt(type, options) {
        this.$input = null;
        this.$type = 'prompt';
        this.$promptType = type;

        options = $.extend({}, Lobibox.prompt.DEFAULT_OPTIONS, options);

        this.$options = this._processInput(options);

        this._init();
        this.debug(this);
    }

    LobiboxPrompt.prototype = $.extend({}, LobiboxBase, {
        constructor: LobiboxPrompt,

        _processInput: function (options) {
            var me = this;

            var mergedOptions = LobiboxBase._processInput.call(me, options);
            mergedOptions.buttons = {
                ok: Lobibox.base.OPTIONS.buttons.ok,
                cancel: Lobibox.base.OPTIONS.buttons.cancel
            };
            options = $.extend({}, mergedOptions, LobiboxPrompt.DEFAULT_OPTIONS, options);
            return options;
        },

        _init: function () {
            var me = this;
            LobiboxBase._init.call(me);
            me.show();
        },

        _afterShow: function () {
            var me = this;
            me._setContent(me._createInput())._position();
            me.$input.focus();
            LobiboxBase._afterShow.call(me);
        },

        _createInput: function () {
            var me = this,
                label;
            if (me.$options.multiline) {
                me.$input = $('<textarea></textarea>').attr('rows', me.$options.lines);
            } else {
                me.$input = $('<input type="' + me.$promptType + '"/>');
            }
            me.$input.addClass('lobibox-input').attr(me.$options.attrs);
            if (me.$options.value) {
                me.setValue(me.$options.value);
            }
            if (me.$options.label) {
                label = $('<label>' + me.$options.label + '</label>');
            }
            return $('<div></div>').append(label, me.$input);
        },

        /**
         * Set value of input
         *
         * @param {string} val "value of input"
         * @returns {LobiboxPrompt}
         */
        setValue: function (val) {
            this.$input.val(val);
            return this;
        },

        /**
         * Get value of input
         *
         * @returns {String}
         */
        getValue: function () {
            return this.$input.val();
        },

        isValid: function () {
            var me = this,
                $error = me.$el.find('.lobibox-input-error-message');

            if (me.$options.required && !me.getValue()){
                me.$input.addClass('invalid');
                if ($error.length === 0){
                    me.$el.find('.lobibox-body').append('<p class="lobibox-input-error-message">'+me.$options.errorMessage+'</p>');
                    me._position();
                    me.$input.focus();
                }
                return false;
            }
            me.$input.removeClass('invalid');
            $error.remove();
            me._position();
            me.$input.focus();

            return true;
        }
    });

    LobiboxPrompt.DEFAULT_OPTIONS = {
        width: 400,
        attrs: {},          // Object of any valid attribute of input field
        value: '',          // Value which is given to textfield when messagebox is created
        multiline: false,   // Set this true for multiline prompt
        lines: 3,           // This works only for multiline prompt. Number of lines
        type: 'text',       // Prompt type. Available types (text|number|color)
        label: '',          // Set some text which will be shown exactly on top of textfield
        required: true,
        errorMessage: 'The field is required'
    };
//------------------------------------------------------------------------------
//-------------------------LobiboxConfirm---------------------------------------
//------------------------------------------------------------------------------
    function LobiboxConfirm(options) {
        this.$type = 'confirm';

//        options = $.extend({}, Lobibox.confirm.DEFAULT_OPTIONS, options);

        this.$options = this._processInput(options);
        this._init();
        this.debug(this);
    }

    LobiboxConfirm.prototype = $.extend({}, LobiboxBase, {
        constructor: LobiboxConfirm,

        _processInput: function (options) {
            var me = this;

            var mergedOptions = LobiboxBase._processInput.call(me, options);
            mergedOptions.buttons = {
                yes: Lobibox.base.OPTIONS.buttons.yes,
                no: Lobibox.base.OPTIONS.buttons.no
            };
            options = $.extend({}, mergedOptions, Lobibox.confirm.DEFAULTS, options);
            return options;
        },

        _init: function () {
            var me = this;

            LobiboxBase._init.call(me);
            me.show();
        },

        _afterShow: function () {
            var me = this;

            var d = $('<div></div>');
            if (me.$options.iconClass) {
                d.append($('<div class="lobibox-icon-wrapper"></div>')
                    .append('<i class="lobibox-icon ' + me.$options.iconClass + '"></i>'))
                ;
            }
            d.append('<div class="lobibox-body-text-wrapper"><span class="lobibox-body-text">' + me.$options.msg + '</span></div>');
            me._setContent(d.html());

            me._position();

            LobiboxBase._afterShow.call(me);
        }
    });

    Lobibox.confirm.DEFAULTS = {
        title: 'Question',
        width: 500
    };
//------------------------------------------------------------------------------
//-------------------------LobiboxAlert------------------------------------------
//------------------------------------------------------------------------------
    function LobiboxAlert(type, options) {
        this.$type = type;

//        options = $.extend({}, Lobibox.alert.DEFAULT_OPTIONS, Lobibox[type].DEFAULT_OPTIONS, options);

        this.$options = this._processInput(options);

        this._init();
        this.debug(this);
    }

    LobiboxAlert.prototype = $.extend({}, LobiboxBase, {
        constructor: LobiboxAlert,

        _processInput: function (options) {

//            ALERT_OPTIONS = $.extend({}, LobiboxAlert.OPTIONS, Lobibox.alert.DEFAULTS);
            var me = this;
            var mergedOptions = LobiboxBase._processInput.call(me, options);
            mergedOptions.buttons = {
                ok: Lobibox.base.OPTIONS.buttons.ok
            };

            options = $.extend({}, mergedOptions, Lobibox.alert.OPTIONS[me.$type], Lobibox.alert.DEFAULTS, options);

            return options;
        },

        _init: function () {
            var me = this;
            LobiboxBase._init.call(me);
            me.show();
        },

        _afterShow: function () {
            var me = this;

            var d = $('<div></div>');
            if (me.$options.iconClass) {
                d.append($('<div class="lobibox-icon-wrapper"></div>')
                    .append('<i class="lobibox-icon ' + me.$options.iconClass + '"></i>'))
                ;
            }
            d.append('<div class="lobibox-body-text-wrapper"><span class="lobibox-body-text">' + me.$options.msg + '</span></div>');
            me._setContent(d.html());
            me._position();

            LobiboxBase._afterShow.call(me);
        }
    });
    Lobibox.alert.OPTIONS = {
        warning: {
            title: 'Warning'
        },
        info: {
            title: 'Information'
        },
        success: {
            title: 'Success'
        },
        error: {
            title: 'Error'
        }
    };
    //User can set default options by this variable
    Lobibox.alert.DEFAULTS = {};
//------------------------------------------------------------------------------
//-------------------------LobiboxProgress--------------------------------------
//------------------------------------------------------------------------------
    function LobiboxProgress(options) {
        this.$type = 'progress';
        this.$progressBarElement = null;
        this.$options = this._processInput(options);
        this.$progress = 0;

        this._init();
        this.debug(this);
    }

    LobiboxProgress.prototype = $.extend({}, LobiboxBase, {
        constructor: LobiboxProgress,

        _processInput: function (options) {
            var me = this;
            var mergedOptions = LobiboxBase._processInput.call(me, options);

            options = $.extend({}, mergedOptions, Lobibox.progress.DEFAULTS, options);
            return options;
        },

        _init: function () {
            var me = this;

            LobiboxBase._init.call(me);
            me.show();
        },

        _afterShow: function () {
            var me = this;

            if (me.$options.progressTpl) {
                me.$progressBarElement = $(me.$options.progressTpl);
            } else {
                me.$progressBarElement = me._createProgressbar();
            }
            var label;
            if (me.$options.label) {
                label = $('<label>' + me.$options.label + '</label>');
            }
            var innerHTML = $('<div></div>').append(label, me.$progressBarElement);
            me._setContent(innerHTML);
            me._position();

            LobiboxBase._afterShow.call(me);
        },

        _createProgressbar: function () {
            var me = this;
            var outer = $('<div class="lobibox-progress-bar-wrapper lobibox-progress-outer"></div>')
                .append('<div class="lobibox-progress-bar lobibox-progress-element"></div>')
                ;
            if (me.$options.showProgressLabel) {
                outer.append('<span class="lobibox-progress-text" data-role="progress-text"></span>');
            }

            return outer;
        },

        /**
         * Set progress value
         *
         * @param {number} progress "progress value"
         * @returns {LobiboxProgress}
         */
        setProgress: function (progress) {
            var me = this;
            if (me.$progress === 100) {
                return;
            }
            progress = Math.min(100, Math.max(0, progress));
            me.$progress = progress;
            me._triggerEvent('progressUpdated');
            if (me.$progress === 100) {
                me._triggerEvent('progressCompleted');
            }
            me.$el.find('.lobibox-progress-element').css('width', progress.toFixed(1) + "%");
            me.$el.find('[data-role="progress-text"]').html(progress.toFixed(1) + "%");
            return me;
        },

        /**
         * Get progress value
         *
         * @returns {number}
         */
        getProgress: function () {
            return this.$progress;
        }
    });

    Lobibox.progress.DEFAULTS = {
        width: 500,
        showProgressLabel: true,  // Show percentage of progress
        label: '',  // Show progress label
        progressTpl: false,  //Template of progress bar

        //Events
        progressUpdated: null,
        progressCompleted: null
    };
//------------------------------------------------------------------------------
//-------------------------LobiboxWindow----------------------------------------
//------------------------------------------------------------------------------
    function LobiboxWindow(type, options) {
        this.$type = type;

        this.$options = this._processInput(options);

        this._init();
        this.debug(this);
    }

    LobiboxWindow.prototype = $.extend({}, LobiboxBase, {
        constructor: LobiboxWindow,
        _processInput: function (options) {
            var me = this;
            var mergedOptions = LobiboxBase._processInput.call(me, options);

            if (options.content && typeof options.content === 'function') {
                options.content = options.content();
            }
            if (options.content instanceof jQuery) {
                options.content = options.content.clone();
            }
            options = $.extend({}, mergedOptions, Lobibox.window.DEFAULTS, options);
            return options;
        },

        _init: function () {
            var me = this;

            LobiboxBase._init.call(me);
            me.setContent(me.$options.content);
            if (me.$options.url && me.$options.autoload) {
                if (!me.$options.showAfterLoad) {
                    me.show();
                }
                me.load(function () {
                    if (me.$options.showAfterLoad) {
                        me.show();
                    }
                });
            } else {
                me.show();
            }
        },

        _afterShow: function () {
            var me = this;

            me._position();

            LobiboxBase._afterShow.call(me);
        },

        /**
         * Setter method for <code>params</code> option
         *
         * @param {object} params "new params"
         * @returns {LobiboxWindow}
         */
        setParams: function (params) {
            var me = this;
            me.$options.params = params;
            return me;
        },
        /**
         * Getter method for <code>params</code>
         *
         * @returns {object}
         */
        getParams: function () {
            var me = this;
            return me.$options.params;
        },
        /**
         * Setter method of <code>loadMethod</code> option
         *
         * @param {string} method "new method"
         * @returns {LobiboxWindow}
         */
        setLoadMethod: function (method) {
            var me = this;
            me.$options.loadMethod = method;
            return me;
        },
        /**
         * Getter method for <code>loadMethod</code> option
         *
         * @returns {string}
         */
        getLoadMethod: function () {
            var me = this;
            return me.$options.loadMethod;
        },
        /**
         * Setter method of <code>content</code> option.
         * Change the content of window
         *
         * @param {string} content "new content"
         * @returns {LobiboxWindow}
         */
        setContent: function (content) {
            var me = this;
            me.$options.content = content;
            me.$el.find('.lobibox-body').html('').append(content);
            return me;
        },
        /**
         * Getter method of <code>content</code> option
         *
         * @returns {string}
         */
        getContent: function () {
            var me = this;
            return me.$options.content;
        },
        /**
         * Setter method of <code>url</code> option
         *
         * @param {string} url "new url"
         * @returns {LobiboxWindow}
         */
        setUrl: function (url) {
            this.$options.url = url;
            return this;
        },
        /**
         * Getter method of <code>url</code> option
         *
         * @returns {String}
         */
        getUrl: function () {
            return this.$options.url;
        },
        /**
         * Loads content to window by ajax from specific url
         *
         * @param {Function} callback "callback function"
         * @returns {LobiboxWindow}
         */
        load: function (callback) {
            var me = this;
            if (!me.$options.url) {
                return me;
            }
            $.ajax(me.$options.url, {
                method: me.$options.loadMethod,
                data: me.$options.params
            }).done(function (res) {
                me.setContent(res);
                if (callback && typeof callback === 'function') {
                    callback(res);
                }
            });
            return me;
        }
    });

    Lobibox.window.DEFAULTS = {
        width: 480,
        height: 600,
        content: '',  // HTML Content of window
        url: '',  // URL which will be used to load content
        draggable: true,  // Override default option
        autoload: true,  // Auto load from given url when window is created
        loadMethod: 'GET',  // Ajax method to load content
        showAfterLoad: true,  // Show window after content is loaded or show and then load content
        params: {}  // Parameters which will be send by ajax for loading content
    };

})();