/*
 *
 * (c) Copyright Ascensio System SIA 2010-2019
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
*/
/**
 *  TableStyler.js
 *
 *  Created by Alexander Yuzhin on 2/28/14
 *  Copyright (c) 2018 Ascensio System SIA. All rights reserved.
 *
 */

if (Common === undefined)
    var Common = {};

define([
    'common/main/lib/component/BaseView'
], function () {
    'use strict';

    Common.UI.CellStyler = Common.UI.BaseView.extend({
        options : {
            clickOffset         : 10,
            overwriteStyle      : true,
            maxBorderSize       : 6,
            halfBorderSize      : false,
            defaultBorderSize   : 1,
            defaultBorderColor  : '#ccc'
        },

        template: _.template([
            '<div id="<%=id%>" class="tablestyler-cell" style="">',
                '<div class="cell-content" style="">',
                    '<div class="content-text"></div>',
                '</div>',
            '</div>'
        ].join('')),

        initialize : function(options) {
            Common.UI.BaseView.prototype.initialize.call(this, options);

            var me = this,
                divContent = undefined,
                virtualBorderSize,
                virtualBorderColor,
                borderSize = {},
                borderColor = {},
                borderAlfa = {};

            me.id                   = me.options.id || Common.UI.getId();
            me.clickOffset          = me.options.clickOffset;
            me.overwriteStyle       = me.options.overwriteStyle;
            me.maxBorderSize        = me.options.maxBorderSize;
            me.halfBorderSize       = me.options.halfBorderSize;
            me.defaultBorderSize    = me.options.defaultBorderSize;
            me.defaultBorderColor   = me.options.defaultBorderColor;
            me.col                  = me.options.col;
            me.row                  = me.options.row;

            virtualBorderSize       = me.defaultBorderSize;
            virtualBorderColor      = new Common.Utils.RGBColor(me.defaultBorderColor);

            borderSize = {
                top     : virtualBorderSize,
                right   : virtualBorderSize,
                bottom  : virtualBorderSize,
                left    : virtualBorderSize
            };

            borderColor = {
                top     : virtualBorderColor,
                right   : virtualBorderColor,
                bottom  : virtualBorderColor,
                left    : virtualBorderColor
            };

            borderAlfa = {
                top     : 1,
                right   : 1,
                bottom  : 1,
                left    : 1
            };

            me.rendered             = false;

            var applyStyle = function(){
                if (!_.isUndefined(divContent)){
                    var brd = (borderSize.left>0.1 && borderSize.left<1) ? 1 : borderSize.left;
                    var drawLeftSize = Math.abs((me.halfBorderSize) ? ((brd % 2) ? brd - 1: brd) * 0.5 : brd);

                    brd = (borderSize.right>0.1 && borderSize.right<1) ? 1 : borderSize.right;
                    var drawRightSize = Math.abs((me.halfBorderSize) ? ((brd % 2) ? brd + 1: brd) * 0.5 : brd);

                    brd = (borderSize.top>0.1 && borderSize.top<1) ? 1 : borderSize.top;
                    var drawTopSize = Math.abs((me.halfBorderSize) ? ((brd % 2) ? brd - 1: brd) * 0.5 : brd);

                    brd = (borderSize.bottom>0.1 && borderSize.bottom<1) ? 1 : borderSize.bottom;
                    var drawBottomSize = Math.abs((me.halfBorderSize) ? ((brd % 2) ? brd + 1: brd) * 0.5 : brd);

                    var value =
                        'inset ' +           ((drawLeftSize>0.1   && drawLeftSize<1)    ? 1 : drawLeftSize)   + 'px' + ' 0' + ' 0 ' + borderColor.left.toRGBA(borderAlfa.left) + ', ' +
                        'inset ' +        -1*((drawRightSize>0.1  && drawRightSize<1)   ? 1 : drawRightSize)  + 'px' + ' 0' + ' 0 ' + borderColor.right.toRGBA(borderAlfa.right) + ', ' +
                        'inset ' + '0 ' +    ((drawTopSize>0.1    && drawTopSize<1)     ? 1 : drawTopSize)    + 'px' + ' 0 '        + borderColor.top.toRGBA(borderAlfa.top) + ', ' +
                        'inset ' + '0 ' + -1*((drawBottomSize>0.1 && drawBottomSize<1)  ? 1 : drawBottomSize) + 'px' + ' 0 '        + borderColor.bottom.toRGBA(borderAlfa.bottom);

                    divContent.css('box-shadow', value);
                }
            };

            me.on('render:after', function(cmp) {
                if (this.cmpEl){
                    divContent = this.cmpEl.find('.cell-content');

                    applyStyle();
                }

                this.cmpEl.on('click', function(event){
                    var pos = {
                        x: event.pageX*Common.Utils.zoom() - me.cmpEl.offset().left,
                        y: event.pageY*Common.Utils.zoom() - me.cmpEl.offset().top
                    };

                    var ptInPoly = function(npol, xp, yp, x, y) {
                        var i, j, c = 0;
                        for (i = 0, j = npol - 1; i < npol; j = i++){
                            if ((((yp [i] <= y) && (y < yp [j])) || ((yp [j] <= y) && (y < yp [i]))) && (x < (xp [j] - xp [i]) * (y - yp [i]) / (yp [j] - yp [i]) + xp [i]))
                                c = !c;
                        }
                        return c;
                    };

                    var meWidth = me.cmpEl.outerWidth();
                    var meHeight = me.cmpEl.outerHeight();

                    if (ptInPoly(4, [0, meWidth, meWidth-me.clickOffset, me.clickOffset], [0, 0, me.clickOffset, me.clickOffset], pos.x, pos.y)){
                        if (me.overwriteStyle){
                            if (borderSize.top != virtualBorderSize || !borderColor.top.isEqual(virtualBorderColor)){
                                borderSize.top = virtualBorderSize;
                                borderColor.top = virtualBorderColor;
                                borderAlfa.top = (virtualBorderSize<1) ? 0.3 : 1;
                            } else {
                                borderSize.top = 0;
                            }
                        } else {
                            borderSize.top = (borderSize.top > 0) ? 0 : virtualBorderSize;
                            borderColor.top = virtualBorderColor;
                        }

                        me.fireEvent('borderclick', me, 't', borderSize.top, borderColor.top.toHex());

                    } else if (ptInPoly(4, [meWidth, meWidth, meWidth-me.clickOffset, meWidth-me.clickOffset], [0, meHeight, meHeight-me.clickOffset, me.clickOffset], pos.x, pos.y)){
                        if (me.overwriteStyle){
                            if (borderSize.right != virtualBorderSize || !borderColor.right.isEqual(virtualBorderColor)){
                                borderSize.right = virtualBorderSize;
                                borderColor.right = virtualBorderColor;
                                borderAlfa.right = (virtualBorderSize<1) ? 0.3 : 1;
                            } else {
                                borderSize.right = 0;
                            }
                        } else {
                            borderSize.right = (borderSize.right > 0) ? 0 : virtualBorderSize;
                            borderColor.right = virtualBorderColor;
                        }

                        me.fireEvent('borderclick', me, 'r', borderSize.right, borderColor.right.toHex());

                    } else if (ptInPoly(4, [0, me.clickOffset, meWidth-me.clickOffset, meWidth], [meHeight, meHeight-me.clickOffset, meHeight-me.clickOffset, meHeight], pos.x, pos.y)){
                        if (me.overwriteStyle){
                            if (borderSize.bottom != virtualBorderSize || !borderColor.bottom.isEqual(virtualBorderColor)){
                                borderSize.bottom = virtualBorderSize;
                                borderColor.bottom = virtualBorderColor;
                                borderAlfa.bottom = (virtualBorderSize<1) ? 0.3 : 1;
                            } else {
                                borderSize.bottom = 0;
                            }
                        } else {
                            borderSize.bottom = (borderSize.bottom > 0) ? 0 : virtualBorderSize;
                            borderColor.bottom = virtualBorderColor;
                        }

                        me.fireEvent('borderclick', me, 'b', borderSize.bottom, borderColor.bottom.toHex());

                    } else if (ptInPoly(4, [0, me.clickOffset, me.clickOffset, 0], [0, me.clickOffset, meHeight-me.clickOffset, meHeight], pos.x, pos.y)){
                        if (me.overwriteStyle){
                            if (borderSize.left != virtualBorderSize || !borderColor.left.isEqual(virtualBorderColor)){
                                borderSize.left = virtualBorderSize;
                                borderColor.left = virtualBorderColor;
                                borderAlfa.left = (virtualBorderSize<1) ? 0.3 : 1;
                            } else {
                                borderSize.left = 0;
                            }
                        } else {
                            borderSize.left = (borderSize.left > 0) ? 0 : virtualBorderSize;
                            borderColor.left = virtualBorderColor;
                        }

                        me.fireEvent('borderclick', me, 'l', borderSize.left, borderColor.left.toHex());
                    }

                    applyStyle();
                });
            });

            me.setBordersSize = function(borders, size) {
                size = (size > this.maxBorderSize) ? this.maxBorderSize : size;

                if (borders.indexOf('t') > -1) {
                    borderSize.top = size;
                    borderAlfa.top = (size<1) ? 0.3 : 1;
                }
                if (borders.indexOf('r') > -1) {
                    borderSize.right = size;
                    borderAlfa.right = (size<1) ? 0.3 : 1;
                }
                if (borders.indexOf('b') > -1) {
                    borderSize.bottom = size;
                    borderAlfa.bottom = (size<1) ? 0.3 : 1;
                }
                if (borders.indexOf('l') > -1) {
                    borderSize.left = size;
                    borderAlfa.left = (size<1) ? 0.3 : 1;
                }

            applyStyle();
            };

            me.setBordersColor = function(borders, color) {
                var newColor = new Common.Utils.RGBColor(color);

                if (borders.indexOf('t') > -1)
                    borderColor.top = newColor;
                if (borders.indexOf('r') > -1)
                    borderColor.right = newColor;
                if (borders.indexOf('b') > -1)
                    borderColor.bottom = newColor;
                if (borders.indexOf('l') > -1)
                    borderColor.left = newColor;

                applyStyle();
            };

            me.getBorderSize = function(border) {
                switch(border){
                    case 't':
                        return borderSize.top;
                    case 'r':
                        return borderSize.right;
                    case 'b':
                        return borderSize.bottom;
                    case 'l':
                        return borderSize.left;
                }
                return null;
            };

            me.getBorderColor = function(border) {
                switch(border){
                    case 't':
                        return borderColor.top.toHex();
                    case 'r':
                        return borderColor.right.toHex();
                    case 'b':
                        return borderColor.bottom.toHex();
                    case 'l':
                        return borderColor.left.toHex();
                }
                return null;
            };

            me.setVirtualBorderSize = function(size) {
                virtualBorderSize = (size > this.maxBorderSize) ? this.maxBorderSize : size;
            };

            me.setVirtualBorderColor = function(color){
                var newColor = new Common.Utils.RGBColor(color);

                if (virtualBorderColor.isEqual(newColor))
                    return;

                virtualBorderColor = newColor;
            };

            me.getVirtualBorderSize = function() {
                return virtualBorderSize;
            };

            me.getVirtualBorderColor = function() {
                return virtualBorderColor.toHex();
            };

            if (me.options.el) {
                me.render();
            }
        },

        render : function(parentEl) {
            var me = this;

            this.trigger('render:before', this);

            if (!me.rendered) {
                this.cmpEl = $(this.template({
                    id: this.id
                }));

                if (parentEl) {
                    this.setElement(parentEl, false);
                    parentEl.html(this.cmpEl);
                } else {
                    this.$el.html(this.cmpEl);
                }
            } else {
                this.cmpEl = this.$el;
            }

            me.rendered = true;

            this.trigger('render:after', this);

            return this;
        }
    });





    Common.UI.TableStyler = Common.UI.BaseView.extend({
        options : {
            width               : 200,
            height              : 200,
            rows                : 2,
            columns             : 2,
            cellPadding         : 10,
            tablePadding        : 10,
            overwriteStyle      : true,
            maxBorderSize       : 6,
            spacingMode         : false,
            defaultBorderSize   : 1,
            defaultBorderColor  : '#ccc'
        },

        template: _.template([
            '<div id="<%=scope.id%>" class="table-styler" style="position: relative; width: <%=scope.width%>px; height:<%=scope.height%>px;">',
                '<div style="position: absolute; left: 0; top: 0; width: <%=scope.tablePadding%>px; height: <%=scope.tablePadding%>px; border-bottom: 1px dotted gray; border-right: 1px dotted gray;"></div>',
                '<div style="position: absolute; left: <%=scope.tablePadding%>px; top: 0; right: <%=scope.tablePadding%>px; height: <%=scope.tablePadding%>px;">',
                    '<div id="<%=scope.id%>-table-top-border-selector" style="position: absolute; z-index: 1; height: <%=scope.tablePadding%>px; left: 0; right: 0; top:  <%=scope.tablePadding * .5%>px;">',
                        '<table width="100%" height="100%">',
                            '<tr>',
                                '<td id="<%=scope.id%>-table-top-border" style="height:50%; border-bottom: <%=borderSize.top%>px solid <%borderColor.top.toHex()%>;"></td>',
                            '</tr>',
                            '<tr>',
                                '<td></td>',
                            '</tr>',
                        '</table>',
                    '</div>',
                '</div>',
                '<div style="position: absolute; top: 0; right: 0; width: <%=scope.tablePadding%>px; height: <%=scope.tablePadding%>px; border-bottom: 1px dotted gray; border-left: 1px dotted gray;"></div>',

                '<div style="position: absolute; left: 0; top: <%=scope.tablePadding%>px; width: <%=scope.tablePadding%>px; height: <%=scope.height - 2 * scope.tablePadding%>px;">',
                    '<div id="<%=scope.id%>-table-left-border-selector" style="position: absolute; z-index: 1; left: <%=scope.tablePadding * .5%>px; top: 0; bottom: 0; width: <%=scope.tablePadding%>px;">',
                        '<table width="100%" height="100%">',
                            '<tr>',
                                '<td id="<%=scope.id%>-table-left-border" style="border-right: <%=borderSize.left%>px solid <%=borderColor.left.toHex()%>;"></td>',
                                '<td width="50%"></td>',
                            '</tr>',
                        '</table>',
                    '</div>',
                '</div>',
                '<div style="position: absolute; left: <%=scope.tablePadding%>px; top: <%=scope.tablePadding%>px; right: <%=scope.tablePadding%>px; bottom: <%=scope.tablePadding%>px;">',
                    '<table id="<%=scope.id%>-table-content" cols="<%=scope.columns%>" width="100%" height="100%" style="border-collapse: inherit; border-spacing: <%= scope.spacingMode ? scope.cellPadding : 0 %>px;">',
                        '<% for (var row = 0; row < scope.rows; row++) { %>',
                            '<tr>',
                                '<% for (var col = 0; col < scope.columns; col++) { %>',
                                    '<td id="<%=scope.id%>-cell-container-<%=col%>-<%=row%>" class="content-box"></td>',
                                '<% } %>',
                            '</tr>',
                        '<% } %>',
                    '</table>',
                '</div>',
                '<div style="position: absolute; right: 0; top: <%=scope.tablePadding%>px; width: <%=scope.tablePadding%>px; height: <%=scope.height - 2 * scope.tablePadding%>px;">',
                    '<div id="<%=scope.id%>-table-right-border-selector" style="position: absolute; z-index: 1; right: <%=scope.tablePadding * .5%>px; top: 0; bottom: 0; width: <%=scope.tablePadding%>px;">',
                        '<table width="100%" height="100%">',
                            '<tr>',
                                '<td id="<%=scope.id%>-table-right-border" style="border-right: <%=borderSize.right%>px solid <%=borderColor.right.toHex()%>;"></td>',
                                '<td width="50%"></td>',
                            '</tr>',
                        '</table>',
                    '</div>',
                '</div>',

                '<div style="position: absolute; left: 0; bottom: 0; width: <%=scope.tablePadding%>px; height: <%=scope.tablePadding%>px; border-top: 1px dotted gray; border-right: 1px dotted gray;"></div>',
                '<div style="position: absolute; left: <%=scope.tablePadding%>px; bottom: 0; right: <%=scope.tablePadding%>px; height: <%=scope.tablePadding%>px;">',
                    '<div id="<%=scope.id%>-table-bottom-border-selector" style="position: absolute; z-index: 1; height: <%=scope.tablePadding%>px; left: 0; right: 0; bottom:  <%=scope.tablePadding * .5%>px;">',
                        '<table width="100%" height="100%">',
                            '<tr>',
                                '<td id="<%=scope.id%>-table-bottom-border" style="height:50%; border-bottom: <%=borderSize.bottom%>px solid <%=borderColor.bottom.toHex()%>;"></td>',
                            '</tr>',
                            '<tr>',
                                '<td></td>',
                            '</tr>',
                        '</table>',
                    '</div>',
                '</div>',
                '<div style="position: absolute; bottom: 0; right: 0; width: <%=scope.tablePadding%>px; height: <%=scope.tablePadding%>px; border-top: 1px dotted gray; border-left: 1px dotted gray;"></div>',
            '</div>'
        ].join('')),

        initialize : function(options) {
            Common.UI.BaseView.prototype.initialize.call(this, options);

            var me = this,
                topBorder, rightBorder, bottomBorder, leftBorder,
                topBorderSelector, rightBorderSelector, bottomBorderSelector,
                leftBorderSelector,
                virtualBorderSize, virtualBorderColor,
                table_content, cells_content;

            me.id                   = me.options.id || Common.UI.getId();
            me.width                = me.options.width;
            me.height               = me.options.height;
            me.rows                 = me.options.rows;
            me.columns              = me.options.columns;
            me.cellPadding          = me.options.cellPadding;
            me.tablePadding         = me.options.tablePadding;
            me.overwriteStyle       = me.options.overwriteStyle;
            me.maxBorderSize        = me.options.maxBorderSize;
            me.spacingMode          = me.options.spacingMode;
            me.defaultBorderSize    = me.options.defaultBorderSize;
            me.defaultBorderColor   = me.options.defaultBorderColor;

            virtualBorderSize       = (me.defaultBorderSize > me.maxBorderSize) ? me.maxBorderSize : me.defaultBorderSize;
            virtualBorderColor      = new Common.Utils.RGBColor(me.defaultBorderColor);

            var borderSize = {
                top     : virtualBorderSize,
                right   : virtualBorderSize,
                bottom  : virtualBorderSize,
                left    : virtualBorderSize
            };

            var borderColor = {
                top     : virtualBorderColor,
                right   : virtualBorderColor,
                bottom  : virtualBorderColor,
                left    : virtualBorderColor
            };

            me.rendered             = false;

            var applyStyles = function(){
                topBorder       && topBorder.css('border-bottom',    ((borderSize.top    > 0.1 && borderSize.top    < 1) ? 1 : borderSize.top)    + 'px solid ' + borderColor.top.toRGBA((borderSize.top < 1)       ? 0.2 : 1));
                rightBorder     && rightBorder.css('border-right',   ((borderSize.right  > 0.1 && borderSize.right  < 1) ? 1 : borderSize.right)  + 'px solid ' + borderColor.right.toRGBA((borderSize.right < 1)   ? 0.2 : 1));
                bottomBorder    && bottomBorder.css('border-bottom', ((borderSize.bottom > 0.1 && borderSize.bottom < 1) ? 1 : borderSize.bottom) + 'px solid ' + borderColor.bottom.toRGBA((borderSize.bottom < 1) ? 0.2 : 1));
                leftBorder      && leftBorder.css('border-right',    ((borderSize.left   > 0.1 && borderSize.left   < 1) ? 1 : borderSize.left)   + 'px solid ' + borderColor.left.toRGBA((borderSize.left < 1)     ? 0.2 : 1));
                redraw(topBorderSelector); redraw(rightBorderSelector);
                redraw(bottomBorderSelector); redraw(leftBorderSelector);
            };

            var redraw = function(el) {
                return el.hide(0, function() {
                    $(this).show();
                });
            };

            me.on('render:after', function(cmp) {
                var meId                = me.id;

                topBorder               = $('#' + meId + '-table-top-border');
                rightBorder             = $('#' + meId + '-table-right-border');
                bottomBorder            = $('#' + meId + '-table-bottom-border');
                leftBorder              = $('#' + meId + '-table-left-border');
                topBorderSelector       = $('#' + meId + '-table-top-border-selector');
                rightBorderSelector     = $('#' + meId + '-table-right-border-selector');
                bottomBorderSelector    = $('#' + meId + '-table-bottom-border-selector');
                leftBorderSelector      = $('#' + meId + '-table-left-border-selector');
                table_content           = $('#' + meId + '-table-content');
                cells_content           = table_content.find('.cell-content');

                table_content.find('.content-box').css('height', (me.rows>1) ? '50%' : 'auto');

                topBorderSelector.on('click', function(e){
                    if (me.overwriteStyle){
                        if (borderSize.top != virtualBorderSize || !borderColor.top.isEqual(virtualBorderColor)){
                            borderSize.top = virtualBorderSize;
                            borderColor.top = virtualBorderColor;
                        } else {
                            borderSize.top = 0;
                        }
                    } else {
                        borderSize.top = (borderSize.top > 0) ? 0 : virtualBorderSize;
                        borderColor.top = virtualBorderColor;
                    }
                    topBorder.css('border-bottom', ((borderSize.top > 0.1 && borderSize.top < 1) ? 1 : borderSize.top) + 'px solid ' + borderColor.top.toRGBA((borderSize.top < 1) ? 0.2 : 1));
                    redraw(topBorderSelector);

                    me.fireEvent('borderclick', me, 't', borderSize.top, borderColor.top.toHex());
                });

                rightBorderSelector.on('click', function(e){
                    if (me.overwriteStyle){
                        if (borderSize.right != virtualBorderSize || !borderColor.right.isEqual(virtualBorderColor)){
                            borderSize.right = virtualBorderSize;
                            borderColor.right = virtualBorderColor;
                        } else {
                            borderSize.right = 0;
                        }
                    } else {
                        borderSize.right = (borderSize.right > 0) ? 0 : virtualBorderSize;
                        borderColor.right = virtualBorderColor;
                    }
                    rightBorder.css('border-right', ((borderSize.right > 0.1 && borderSize.right < 1) ? 1 : borderSize.right) + 'px solid ' + borderColor.right.toRGBA((borderSize.right < 1) ? 0.2 : 1));
                    redraw(rightBorderSelector);

                    me.fireEvent('borderclick', me, 'r', borderSize.right, borderColor.right.toHex());
                });

                bottomBorderSelector.on('click', function(e){
                    if (me.overwriteStyle){
                        if (borderSize.bottom != virtualBorderSize || !borderColor.bottom.isEqual(virtualBorderColor)){
                            borderSize.bottom = virtualBorderSize;
                            borderColor.bottom = virtualBorderColor;
                        } else {
                            borderSize.bottom = 0;
                        }
                    } else {
                        borderSize.bottom = (borderSize.bottom > 0) ? 0 : virtualBorderSize;
                        borderColor.bottom = virtualBorderColor;
                    }

                    bottomBorder.css('border-bottom', ((borderSize.bottom > 0.1 && borderSize.bottom < 1) ? 1 : borderSize.bottom) + 'px solid ' + borderColor.bottom.toRGBA((borderSize.bottom < 1) ? 0.2 : 1));
                    redraw(bottomBorderSelector);

                    me.fireEvent('borderclick', me, 'b', borderSize.bottom, borderColor.bottom.toHex());
                });

                leftBorderSelector.on('click', function(e){
                    if (me.overwriteStyle){
                        if (borderSize.left != virtualBorderSize || !borderColor.left.isEqual(virtualBorderColor)){
                            borderSize.left = virtualBorderSize;
                            borderColor.left = virtualBorderColor;
                        } else {
                            borderSize.left = 0;
                        }
                    } else {
                        borderSize.left = (borderSize.left > 0) ? 0 : virtualBorderSize;
                        borderColor.left = virtualBorderColor;
                    }
                    leftBorder.css('border-right', ((borderSize.left > 0.1 && borderSize.left < 1) ? 1 : borderSize.left) + 'px solid ' + borderColor.left.toRGBA((borderSize.left < 1) ? 0.2 : 1));
                    redraw(leftBorderSelector);

                    me.fireEvent('borderclick', me, 'l', borderSize.left, borderColor.left.toHex());
                });
            });

            me.getVirtualBorderSize = function(){
                return virtualBorderSize;
            };

            me.getVirtualBorderColor = function(){
                return virtualBorderColor.toHex();
            };

            me.setVirtualBorderSize = function(size){
                size = (size > me.maxBorderSize) ? me.maxBorderSize : size;

                virtualBorderSize = size;

                for (var row = 0; row < me.rows; row++){
                    for (var col = 0; col < me.columns; col++){
                        var cell = me.getCell(col, row);
                        cell.setVirtualBorderSize(size);
                    }
                }
            };

            me.setVirtualBorderColor = function(color){
                var newColor = new Common.Utils.RGBColor(color);

                if (virtualBorderColor.isEqual(newColor))
                    return;

                virtualBorderColor = newColor;

                for (var row = 0; row < me.rows; row++){
                    for (var col = 0; col < me.columns; col++){
                        var cell = me.getCell(col, row);
                        cell.setVirtualBorderColor(virtualBorderColor.toHex());
                    }
                }
            };

            me.setBordersSize = function(borders, size){
                size = (size > me.maxBorderSize) ? me.maxBorderSize : size;

                if (borders.indexOf('t') > -1)
                    borderSize.top = size;
                if (borders.indexOf('r') > -1)
                    borderSize.right = size;
                if (borders.indexOf('b') > -1)
                    borderSize.bottom = size;
                if (borders.indexOf('l') > -1)
                    borderSize.left = size;

                applyStyles();
            };

            me.setBordersColor = function(borders, color){
                var newColor = new Common.Utils.RGBColor(color);

                if (borders.indexOf('t') > -1)
                    borderColor.top = newColor;
                if (borders.indexOf('r') > -1)
                    borderColor.right = newColor;
                if (borders.indexOf('b') > -1)
                    borderColor.bottom = newColor;
                if (borders.indexOf('l') > -1)
                    borderColor.left = newColor;

                applyStyles();
            };

            me.getBorderSize = function(border){
                switch(border){
                    case 't':
                        return borderSize.top;
                    case 'r':
                        return borderSize.right;
                    case 'b':
                        return borderSize.bottom;
                    case 'l':
                        return borderSize.left;
                }
                return null;
            };

            me.getBorderColor = function(border){
                switch(border){
                    case 't':
                        return borderColor.top.toHex();
                    case 'r':
                        return borderColor.right.toHex();
                    case 'b':
                        return borderColor.bottom.toHex();
                    case 'l':
                        return borderColor.left.toHex();
                }
                return null;
            };

            me.setTableColor = function(color) {
                table_content.toggleClass('transparent', color == 'transparent');
                table_content.css('background-color', (color == 'transparent' ) ? color : ('#'+color));
            };

            me.setCellsColor = function(color) {
                !me.spacingMode && table_content.toggleClass('transparent', color == 'transparent');
                cells_content.css('background-color', (color == 'transparent' ) ? color : ('#'+color));
            };

            if (me.options.el) {
                me.render(null, {
                    borderSize: borderSize,
                    borderColor: borderColor,
                    virtualBorderSize: virtualBorderSize,
                    virtualBorderColor: virtualBorderColor
                });
            }
        },

        render : function(parentEl) {
            var me = this,
                cfg = arguments[1];

            this.trigger('render:before', this);

            if (!me.rendered) {
                this.cmpEl = $(this.template(_.extend({
                    scope: me
                }, cfg)));

                if (parentEl) {
                    this.setElement(parentEl, false);
                    this.setElement(parentEl, false);
                    parentEl.html(this.cmpEl);
                } else {
                    $(this.el).html(this.cmpEl);
                }
            } else {
                this.cmpEl = $(this.el);
            }

            if (!me.rendered) {
                var el = this.cmpEl;

                this._cells = [];

                for (var row = 0; row < me.rows; row++) {
                    for (var col = 0; col < me.columns; col++) {
                        var cellStyler = new Common.UI.CellStyler({
                            el                  : $('#' + me.id + '-cell-container-' + col + '-' + row),
                            overwriteStyle      : me.overwriteStyle,
                            halfBorderSize      : !me.spacingMode,
                            defaultBorderSize   : me.spacingMode ? cfg.virtualBorderSize : 0,
                            defaultBorderColor  : cfg.virtualBorderColor.toHex(),
                            id                  : me.id + '-cell-' + col + '-' + row,
                            col                 : col,
                            row                 : row
                        });

                        this._cells.push(cellStyler);

                        cellStyler.on('borderclick', function(cell, type, size, color){
                            var cellCol, cellRow, curCell;
                            if (type == 't'){
                                if (cell.row > 0){
                                    for(cellCol = 0; cellCol < me.columns; cellCol++){
                                        curCell = me.getCell(cellCol, cell.row - 1);
                                        curCell.setBordersSize('b', size);
                                        curCell.setBordersColor('b', color);
                                    }
                                }

                                for(cellCol = 0; cellCol < me.columns; cellCol++){
                                    curCell = me.getCell(cellCol, cell.row);

                                    if (cell.halfBorderSize && cell.row < 1)
                                        curCell.setBordersSize('t', 0);
                                    else
                                        curCell.setBordersSize('t', size);

                                    curCell.setBordersColor('t', color);
                                }
                            }
                            else if (type == 'b'){
                                if (cell.row < me.rows - 1){
                                    for(cellCol = 0; cellCol < me.columns; cellCol++){
                                        curCell = me.getCell(cellCol, cell.row + 1);
                                        curCell.setBordersSize('t', size);
                                        curCell.setBordersColor('t', color);
                                    }
                                }

                                for(cellCol = 0; cellCol < me.columns; cellCol++){
                                    curCell = me.getCell(cellCol, cell.row);

                                    if (cell.halfBorderSize && cell.row >= me.rows - 1)
                                        curCell.setBordersSize('b', 0);
                                    else
                                        curCell.setBordersSize('b', size);

                                    curCell.setBordersColor('b', color);
                                }
                            }
                            else if (type == 'l'){
                                if (cell.col > 0){
                                    for(cellRow = 0; cellRow < me.rows; cellRow++){
                                        curCell = me.getCell(cell.col - 1, cellRow);
                                        curCell.setBordersSize('r', size);
                                        curCell.setBordersColor('r', color);
                                    }
                                }

                                for(cellRow = 0; cellRow < me.rows; cellRow++){
                                    curCell = me.getCell(cell.col, cellRow);

                                    if (cell.halfBorderSize && cell.col < 1)
                                        curCell.setBordersSize('l', 0);
                                    else
                                        curCell.setBordersSize('l', size);

                                    curCell.setBordersColor('l', color);
                                }
                            }
                            else if (type == 'r'){
                                if (cell.col < me.columns - 1){
                                    for(cellRow = 0; cellRow < me.rows; cellRow++){
                                        curCell = me.getCell(cell.col + 1, cellRow);
                                        curCell.setBordersSize('l', size);
                                        curCell.setBordersColor('l', color);
                                    }
                                }

                                for(cellRow = 0; cellRow < me.rows; cellRow++){
                                    curCell = me.getCell(cell.col, cellRow);

                                    if (cell.halfBorderSize && cell.col >= me.columns - 1)
                                        curCell.setBordersSize('r', 0);
                                    else
                                        curCell.setBordersSize('r', size);

                                    curCell.setBordersColor('r', color);
                                }
                            }
                        });
                    }
                }
            }

            me.rendered = true;

            this.trigger('render:after', this);

            return this;
        },

        getCell: function(col, row){
            return _.findWhere(this._cells, {
                id: this.id + '-cell-' + col + '-' + row
            })
        }
    });
});