angular-froala-wysiwyg-2.7.1/froala-editor/js/plugins/table.min.js

Angular 2 and Angular 4 bindings for Froala WYSIWYG HTML rich text editor

/*!
 * froala_editor v2.7.1 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2017 Froala Labs
 */

!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&module.exports?module.exports=function(b,c){return void 0===c&&(c="undefined"!=typeof window?require("jquery"):require("jquery")(b)),a(c)}:a(window.jQuery)}(function(a){a.extend(a.FE.POPUP_TEMPLATES,{"table.insert":"[_BUTTONS_][_ROWS_COLUMNS_]","table.edit":"[_BUTTONS_]","table.colors":"[_BUTTONS_][_COLORS_][_CUSTOM_COLOR_]"}),a.extend(a.FE.DEFAULTS,{tableInsertMaxSize:10,tableEditButtons:["tableHeader","tableRemove","|","tableRows","tableColumns","tableStyle","-","tableCells","tableCellBackground","tableCellVerticalAlign","tableCellHorizontalAlign","tableCellStyle"],tableInsertButtons:["tableBack","|"],tableResizer:!0,tableResizerOffset:5,tableResizingLimit:30,tableColorsButtons:["tableBack","|"],tableColors:["#61BD6D","#1ABC9C","#54ACD2","#2C82C9","#9365B8","#475577","#CCCCCC","#41A85F","#00A885","#3D8EB9","#2969B0","#553982","#28324E","#000000","#F7DA64","#FBA026","#EB6B56","#E25041","#A38F84","#EFEFEF","#FFFFFF","#FAC51C","#F37934","#D14841","#B8312F","#7C706B","#D1D5D8","REMOVE"],tableColorsStep:7,tableCellStyles:{"fr-highlighted":"Highlighted","fr-thick":"Thick"},tableStyles:{"fr-dashed-borders":"Dashed Borders","fr-alternate-rows":"Alternate Rows"},tableCellMultipleStyles:!0,tableMultipleStyles:!0,tableInsertHelper:!0,tableInsertHelperOffset:15}),a.FE.PLUGINS.table=function(b){function c(){var a=b.$tb.find('.fr-command[data-cmd="insertTable"]'),c=b.popups.get("table.insert");if(c||(c=g()),!c.hasClass("fr-active")){b.popups.refresh("table.insert"),b.popups.setContainer("table.insert",b.$tb);var d=a.offset().left+a.outerWidth()/2,e=a.offset().top+(b.opts.toolbarBottom?10:a.outerHeight()-10);b.popups.show("table.insert",d,e,a.outerHeight())}}function d(){var a=J();if(a){var c=b.popups.get("table.edit");if(c||(c=k()),c){b.popups.setContainer("table.edit",b.$sc);var d=R(a),e=(d.left+d.right)/2,f=d.bottom;b.popups.show("table.edit",e,f,d.bottom-d.top),b.edit.isDisabled()&&(b.toolbar.disable(),b.$el.removeClass("fr-no-selection"),b.edit.on(),b.button.bulkRefresh(),b.selection.setAtEnd(b.$el.find(".fr-selected-cell:last").get(0)),b.selection.restore())}}}function e(){var a=J();if(a){var c=b.popups.get("table.colors");c||(c=l()),b.popups.setContainer("table.colors",b.$sc);var d=R(a),e=(d.left+d.right)/2,f=d.bottom;p(),b.popups.show("table.colors",e,f,d.bottom-d.top)}}function f(){0===ta().length&&b.toolbar.enable()}function g(c){if(c)return b.popups.onHide("table.insert",function(){b.popups.get("table.insert").find('.fr-table-size .fr-select-table-size > span[data-row="1"][data-col="1"]').trigger("mouseenter")}),!0;var d="";b.opts.tableInsertButtons.length>0&&(d='<div class="fr-buttons">'+b.button.buildList(b.opts.tableInsertButtons)+"</div>");var e={buttons:d,rows_columns:i()},f=b.popups.create("table.insert",e);return b.events.$on(f,"mouseenter",".fr-table-size .fr-select-table-size .fr-table-cell",function(b){h(a(b.currentTarget))},!0),j(f),f}function h(a){var c=a.data("row"),d=a.data("col"),e=a.parent();e.siblings(".fr-table-size-info").html(c+" &times; "+d),e.find("> span").removeClass("hover fr-active-item");for(var f=1;f<=b.opts.tableInsertMaxSize;f++)for(var g=0;g<=b.opts.tableInsertMaxSize;g++){var h=e.find('> span[data-row="'+f+'"][data-col="'+g+'"]');f<=c&&g<=d?h.addClass("hover"):f<=c+1||f<=2&&!b.helpers.isMobile()?h.css("display","inline-block"):f>2&&!b.helpers.isMobile()&&h.css("display","none")}a.addClass("fr-active-item")}function i(){for(var a='<div class="fr-table-size"><div class="fr-table-size-info">1 &times; 1</div><div class="fr-select-table-size">',c=1;c<=b.opts.tableInsertMaxSize;c++){for(var d=1;d<=b.opts.tableInsertMaxSize;d++){var e="inline-block";c>2&&!b.helpers.isMobile()&&(e="none");var f="fr-table-cell ";1==c&&1==d&&(f+=" hover"),a+='<span class="fr-command '+f+'" tabIndex="-1" data-cmd="tableInsert" data-row="'+c+'" data-col="'+d+'" data-param1="'+c+'" data-param2="'+d+'" style="display: '+e+';" role="button"><span></span><span class="fr-sr-only">'+c+" &times; "+d+"&nbsp;&nbsp;&nbsp;</span></span>"}a+='<div class="new-line"></div>'}return a+="</div></div>"}function j(c){b.events.$on(c,"focus","[tabIndex]",function(b){h(a(b.currentTarget))}),b.events.on("popup.tab",function(c){var d=a(c.currentTarget);if(!b.popups.isVisible("table.insert")||!d.is("span, a"))return!0;var e,f=c.which;if(a.FE.KEYCODE.ARROW_UP==f||a.FE.KEYCODE.ARROW_DOWN==f||a.FE.KEYCODE.ARROW_LEFT==f||a.FE.KEYCODE.ARROW_RIGHT==f){if(d.is("span.fr-table-cell")){var g=d.parent().find("span.fr-table-cell"),i=g.index(d),j=b.opts.tableInsertMaxSize,k=i%j,l=Math.floor(i/j);a.FE.KEYCODE.ARROW_UP==f?l=Math.max(0,l-1):a.FE.KEYCODE.ARROW_DOWN==f?l=Math.min(b.opts.tableInsertMaxSize-1,l+1):a.FE.KEYCODE.ARROW_LEFT==f?k=Math.max(0,k-1):a.FE.KEYCODE.ARROW_RIGHT==f&&(k=Math.min(b.opts.tableInsertMaxSize-1,k+1));var m=l*j+k,n=a(g.get(m));h(n),b.events.disableBlur(),n.focus(),e=!1}}else a.FE.KEYCODE.ENTER==f&&(b.button.exec(d),e=!1);return!1===e&&(c.preventDefault(),c.stopPropagation()),e},!0)}function k(a){if(a)return b.popups.onHide("table.edit",f),!0;var c="";if(b.opts.tableEditButtons.length>0){c='<div class="fr-buttons">'+b.button.buildList(b.opts.tableEditButtons)+"</div>";var e={buttons:c},g=b.popups.create("table.edit",e);return b.events.$on(b.$wp,"scroll.table-edit",function(){b.popups.isVisible("table.edit")&&d()}),g}return!1}function l(){var a="";b.opts.tableColorsButtons.length>0&&(a='<div class="fr-buttons fr-table-colors-buttons">'+b.button.buildList(b.opts.tableColorsButtons)+"</div>");var c="";b.opts.colorsHEXInput&&(c='<div class="fr-table-colors-hex-layer fr-active fr-layer" id="fr-table-colors-hex-layer-'+b.id+'"><div class="fr-input-line"><input maxlength="7" id="fr-table-colors-hex-layer-text-'+b.id+'" type="text" placeholder="'+b.language.translate("HEX Color")+'" tabIndex="1" aria-required="true"></div><div class="fr-action-buttons"><button type="button" class="fr-command fr-submit" data-cmd="tableCellBackgroundCustomColor" tabIndex="2" role="button">'+b.language.translate("OK")+"</button></div></div>");var d={buttons:a,colors:m(),custom_color:c},f=b.popups.create("table.colors",d);return b.events.$on(b.$wp,"scroll.table-colors",function(){b.popups.isVisible("table.colors")&&e()}),o(f),f}function m(){for(var a='<div class="fr-table-colors">',c=0;c<b.opts.tableColors.length;c++)0!==c&&c%b.opts.tableColorsStep==0&&(a+="<br>"),"REMOVE"!=b.opts.tableColors[c]?a+='<span class="fr-command" style="background: '+b.opts.tableColors[c]+';" tabIndex="-1" role="button" data-cmd="tableCellBackgroundColor" data-param1="'+b.opts.tableColors[c]+'"><span class="fr-sr-only">'+b.language.translate("Color")+" "+b.opts.tableColors[c]+"&nbsp;&nbsp;&nbsp;</span></span>":a+='<span class="fr-command" data-cmd="tableCellBackgroundColor" tabIndex="-1" role="button" data-param1="REMOVE" title="'+b.language.translate("Clear Formatting")+'">'+b.icon.create("tableColorRemove")+'<span class="fr-sr-only">'+b.language.translate("Clear Formatting")+"</span></span>";return a+="</div>"}function n(){var a=b.popups.get("table.colors"),c=a.find(".fr-table-colors-hex-layer input");c.length&&(F(c.val()),c.val("").trigger("change"))}function o(c){b.events.on("popup.tab",function(d){var e=a(d.currentTarget);if(!b.popups.isVisible("table.colors")||!e.is("span"))return!0;var f=d.which,g=!0;if(a.FE.KEYCODE.TAB==f){var h=c.find(".fr-buttons");g=!b.accessibility.focusToolbar(h,!!d.shiftKey)}else if(a.FE.KEYCODE.ARROW_UP==f||a.FE.KEYCODE.ARROW_DOWN==f||a.FE.KEYCODE.ARROW_LEFT==f||a.FE.KEYCODE.ARROW_RIGHT==f){var i=e.parent().find("span.fr-command"),j=i.index(e),k=b.opts.colorsStep,l=Math.floor(i.length/k),m=j%k,n=Math.floor(j/k),o=n*k+m,p=l*k;a.FE.KEYCODE.ARROW_UP==f?o=((o-k)%p+p)%p:a.FE.KEYCODE.ARROW_DOWN==f?o=(o+k)%p:a.FE.KEYCODE.ARROW_LEFT==f?o=((o-1)%p+p)%p:a.FE.KEYCODE.ARROW_RIGHT==f&&(o=(o+1)%p);var q=a(i.get(o));b.events.disableBlur(),q.focus(),g=!1}else a.FE.KEYCODE.ENTER==f&&(b.button.exec(e),g=!1);return!1===g&&(d.preventDefault(),d.stopPropagation()),g},!0)}function p(){var a=b.popups.get("table.colors"),c=b.$el.find(".fr-selected-cell:first"),d=b.helpers.RGBToHex(c.css("background-color")),e=a.find(".fr-table-colors-hex-layer input");a.find(".fr-selected-color").removeClass("fr-selected-color fr-active-item"),a.find('span[data-param1="'+d+'"]').addClass("fr-selected-color fr-active-item"),e.val(d).trigger("change")}function q(c,d){var e,f,g='<table style="width: 100%;" class="fr-inserted-table"><tbody>',h=100/d;for(e=0;e<c;e++){for(g+="<tr>",f=0;f<d;f++)g+='<td style="width: '+h.toFixed(4)+'%;">',0===e&&0===f&&(g+=a.FE.MARKERS),g+="<br></td>";g+="</tr>"}g+="</tbody></table>",b.html.insert(g),b.selection.restore();var i=b.$el.find(".fr-inserted-table");i.removeClass("fr-inserted-table"),b.events.trigger("table.inserted",[i.get(0)])}function r(){if(ta().length>0){var a=ua();b.selection.setBefore(a.get(0))||b.selection.setAfter(a.get(0)),b.selection.restore(),b.popups.hide("table.edit"),a.remove(),b.toolbar.enable()}}function s(){var b=ua();if(b.length>0&&0===b.find("th").length){var c,e="<thead><tr>",f=0;for(b.find("tr:first > td").each(function(){var b=a(this);f+=parseInt(b.attr("colspan"),10)||1}),c=0;c<f;c++)e+="<th><br></th>";e+="</tr></thead>",b.prepend(e),d()}}function t(){var a=ua(),c=a.find("thead");if(c.length>0)if(0===a.find("tbody tr").length)r();else if(c.remove(),ta().length>0)d();else{b.popups.hide("table.edit");var e=a.find("tbody tr:first td:first").get(0);e&&(b.selection.setAtEnd(e),b.selection.restore())}}function u(c){var e=ua();if(e.length>0){if(b.$el.find("th.fr-selected-cell").length>0&&"above"==c)return;var f,g,h,i=J(),j=P(i);g="above"==c?j.min_i:j.max_i;var k="<tr>";for(f=0;f<i[g].length;f++)if("below"==c&&g<i.length-1&&i[g][f]==i[g+1][f]||"above"==c&&g>0&&i[g][f]==i[g-1][f]){if(0===f||f>0&&i[g][f]!=i[g][f-1]){var l=a(i[g][f]);l.attr("rowspan",parseInt(l.attr("rowspan"),10)+1)}}else k+="<td><br></td>";k+="</tr>",h=a(b.$el.find("th.fr-selected-cell").length>0&&"below"==c?e.find("tbody").not(e.find("table tbody")):e.find("tr").not(e.find("table tr")).get(g)),"below"==c?"TBODY"==h.prop("tagName")?h.prepend(k):h.after(k):"above"==c&&(h.before(k),b.popups.isVisible("table.edit")&&d())}}function v(){var c=ua();if(c.length>0){var d,e,f,g=J(),h=P(g);if(0===h.min_i&&h.max_i==g.length-1)r();else{for(d=h.max_i;d>=h.min_i;d--){for(f=a(c.find("tr").not(c.find("table tr")).get(d)),e=0;e<g[d].length;e++)if(0===e||g[d][e]!=g[d][e-1]){var i=a(g[d][e]);if(parseInt(i.attr("rowspan"),10)>1){var j=parseInt(i.attr("rowspan"),10)-1;1==j?i.removeAttr("rowspan"):i.attr("rowspan",j)}if(d<g.length-1&&g[d][e]==g[d+1][e]&&(0===d||g[d][e]!=g[d-1][e])){for(var k=g[d][e],l=e;l>0&&g[d][l]==g[d][l-1];)l--;0===l?a(c.find("tr").not(c.find("table tr")).get(d+1)).prepend(k):a(g[d+1][l-1]).after(k)}}var 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m=parseInt(l.attr("colspan"),10)+1;l.attr("colspan",m),l.css("width",(l.data("old-width")*k/j+k).toFixed(4)+"%"),l.removeData("old-width")}}else{var n;n=e.find("th").length>0?'<th style="width: '+k.toFixed(4)+'%;"><br></th>':'<td style="width: '+k.toFixed(4)+'%;"><br></td>',-1==d?e.prepend(n):null==d?e.append(n):"before"==c?l.before(n):"after"==c&&l.after(n)}}),e.find("th, td").each(function(){i=a(this),i.data("old-width")&&(i.css("width",(i.data("old-width")*k/j).toFixed(4)+"%"),i.removeData("old-width"))}),b.popups.isVisible("table.edit")&&d()}}function x(){var c=ua();if(c.length>0){var d,e,f,g=J(),h=P(g);if(0===h.min_j&&h.max_j==g[0].length-1)r();else{var i=100/g[0].length,j=100/(g[0].length-h.max_j+h.min_j-1);for(c.find("th, td").each(function(){f=a(this),f.hasClass("fr-selected-cell")||f.data("old-width",f.outerWidth()/c.outerWidth()*100)}),e=h.max_j;e>=h.min_j;e--)for(d=0;d<g.length;d++)if(0===d||g[d][e]!=g[d-1][e])if(f=a(g[d][e]),(parseInt(f.attr("colspan"),10)||1)>1){var k=parseInt(f.attr("colspan"),10)-1;1==k?f.removeAttr("colspan"):f.attr("colspan",k),f.css("width",((f.data("old-width")-la(e,g))*j/i).toFixed(4)+"%"),f.removeData("old-width")}else{var l=a(f.parent().get(0));f.remove(),0===l.find("> th, > td").length&&(0===l.prev().length||0===l.next().length||l.prev().find("> th[rowspan], > td[rowspan]").length<l.prev().find("> th, > td").length)&&l.remove()}B(0,g.length-1,0,g[0].length-1,c),h.min_j>0?b.selection.setAtEnd(g[h.min_i][h.min_j-1]):b.selection.setAtEnd(g[h.min_i][0]),b.selection.restore(),b.popups.hide("table.edit"),c.find("th, td").each(function(){f=a(this),f.data("old-width")&&(f.css("width",(f.data("old-width")*j/i).toFixed(4)+"%"),f.removeData("old-width"))})}}}function y(a,b,c){var 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