+});Roo.rtf = {}; // namespace
+Roo.rtf.Hex = function(hex)
+{
+ this.hexstr = hex;
+};
+Roo.rtf.Paragraph = function(opts)
+{
+ this.content = []; ///??? is that used?
+};Roo.rtf.Span = function(opts)
+{
+ this.value = opts.value;
+};
+
+Roo.rtf.Group = function(parent)
+{
+ // we dont want to acutally store parent - it will make debug a nightmare..
+ this.content = [];
+ this.cn = [];
+
+
+
+};
+
+Roo.rtf.Group.prototype = {
+ ignorable : false,
+ content: false,
+ cn: false,
+ addContent : function(node) {
+ // could set styles...
+ this.content.push(node);
+ },
+ addChild : function(cn)
+ {
+ this.cn.push(cn);
+ },
+ // only for images really...
+ toDataURL : function()
+ {
+ var mimetype = false;
+ switch(true) {
+ case this.content.filter(function(a) { return a.value == 'pngblip' } ).length > 0:
+ mimetype = "image/png";
+ break;
+ case this.content.filter(function(a) { return a.value == 'jpegblip' } ).length > 0:
+ mimetype = "image/jpeg";
+ break;
+ default :
+ return 'about:blank'; // ?? error?
+ }
+
+
+ var hexstring = this.content[this.content.length-1].value;
+
+ return 'data:' + mimetype + ';base64,' + btoa(hexstring.match(/\w{2}/g).map(function(a) {
+ return String.fromCharCode(parseInt(a, 16));
+ }).join(""));
+ }
+
+};
+// this looks like it's normally the {rtf{ .... }}
+Roo.rtf.Document = function()
+{
+ // we dont want to acutally store parent - it will make debug a nightmare..
+ this.rtlch = [];
+ this.content = [];
+ this.cn = [];
+
+};
+Roo.extend(Roo.rtf.Document, Roo.rtf.Group, {
+ addChild : function(cn)
+ {
+ this.cn.push(cn);
+ switch(cn.type) {
+ case 'rtlch': // most content seems to be inside this??
+ case 'listtext':
+ case 'shpinst':
+ this.rtlch.push(cn);
+ return;
+ default:
+ this[cn.type] = cn;
+ }
+
+ },
+
+ getElementsByType : function(type)
+ {
+ var ret = [];
+ this._getElementsByType(type, ret, this.cn, 'rtf');
+ return ret;
+ },
+ _getElementsByType : function (type, ret, search_array, path)
+ {
+ search_array.forEach(function(n,i) {
+ if (n.type == type) {
+ n.path = path + '/' + n.type + ':' + i;
+ ret.push(n);
+ }
+ if (n.cn.length > 0) {
+ this._getElementsByType(type, ret, n.cn, path + '/' + n.type+':'+i);
+ }
+ },this);
+ }
+
+});
+
+Roo.rtf.Ctrl = function(opts)
+{
+ this.value = opts.value;
+ this.param = opts.param;
+};
+/**
+ *
+ *
+ * based on this https://github.com/iarna/rtf-parser
+ * it's really only designed to extract pict from pasted RTF
+ *
+ * usage:
+ *
+ * var images = new Roo.rtf.Parser().parse(a_string).filter(function(g) { return g.type == 'pict'; });
+ *
+ *
+ */
+
+
+
+
+
+Roo.rtf.Parser = function(text) {
+ //super({objectMode: true})
+ this.text = '';
+ this.parserState = this.parseText;
+
+ // these are for interpeter...
+ this.doc = {};
+ ///this.parserState = this.parseTop
+ this.groupStack = [];
+ this.hexStore = [];
+ this.doc = false;
+
+ this.groups = []; // where we put the return.
+
+ for (var ii = 0; ii < text.length; ++ii) {
+ ++this.cpos;
+
+ if (text[ii] === '\n') {
+ ++this.row;
+ this.col = 1;
+ } else {
+ ++this.col;
+ }
+ this.parserState(text[ii]);
+ }
+
+
+
+};
+Roo.rtf.Parser.prototype = {
+ text : '', // string being parsed..
+ controlWord : '',
+ controlWordParam : '',
+ hexChar : '',
+ doc : false,
+ group: false,
+ groupStack : false,
+ hexStore : false,
+
+
+ cpos : 0,
+ row : 1, // reportin?
+ col : 1, //
+
+
+ push : function (el)
+ {
+ var m = 'cmd'+ el.type;
+ if (typeof(this[m]) == 'undefined') {
+ Roo.log('invalid cmd:' + el.type);
+ return;
+ }
+ this[m](el);
+ //Roo.log(el);
+ },
+ flushHexStore : function()
+ {
+ if (this.hexStore.length < 1) {
+ return;
+ }
+ var hexstr = this.hexStore.map(
+ function(cmd) {
+ return cmd.value;
+ }).join('');
+
+ this.group.addContent( new Roo.rtf.Hex( hexstr ));
+
+
+ this.hexStore.splice(0)
+
+ },
+
+ cmdgroupstart : function()
+ {
+ this.flushHexStore();
+ if (this.group) {
+ this.groupStack.push(this.group);
+ }
+ // parent..
+ if (this.doc === false) {
+ this.group = this.doc = new Roo.rtf.Document();
+ return;
+
+ }
+ this.group = new Roo.rtf.Group(this.group);
+ },
+ cmdignorable : function()
+ {
+ this.flushHexStore();
+ this.group.ignorable = true;
+ },
+ cmdendparagraph : function()
+ {
+ this.flushHexStore();
+ this.group.addContent(new Roo.rtf.Paragraph());
+ },
+ cmdgroupend : function ()
+ {
+ this.flushHexStore();
+ var endingGroup = this.group;
+
+
+ this.group = this.groupStack.pop();
+ if (this.group) {
+ this.group.addChild(endingGroup);
+ }
+
+
+
+ var doc = this.group || this.doc;
+ //if (endingGroup instanceof FontTable) {
+ // doc.fonts = endingGroup.table
+ //} else if (endingGroup instanceof ColorTable) {
+ // doc.colors = endingGroup.table
+ //} else if (endingGroup !== this.doc && !endingGroup.get('ignorable')) {
+ if (endingGroup.ignorable === false) {
+ //code
+ this.groups.push(endingGroup);
+ // Roo.log( endingGroup );
+ }
+ //Roo.each(endingGroup.content, function(item)) {
+ // doc.addContent(item);
+ //}
+ //process.emit('debug', 'GROUP END', endingGroup.type, endingGroup.get('ignorable'))
+ //}
+ },
+ cmdtext : function (cmd)
+ {
+ this.flushHexStore();
+ if (!this.group) { // an RTF fragment, missing the {\rtf1 header
+ //this.group = this.doc
+ return; // we really don't care about stray text...
+ }
+ this.group.addContent(new Roo.rtf.Span(cmd));
+ },
+ cmdcontrolword : function (cmd)
+ {
+ this.flushHexStore();
+ if (!this.group.type) {
+ this.group.type = cmd.value;
+ return;
+ }
+ this.group.addContent(new Roo.rtf.Ctrl(cmd));
+ // we actually don't care about ctrl words...
+ return ;
+ /*
+ var method = 'ctrl$' + cmd.value.replace(/-(.)/g, (_, char) => char.toUpperCase())
+ if (this[method]) {
+ this[method](cmd.param)
+ } else {
+ if (!this.group.get('ignorable')) process.emit('debug', method, cmd.param)
+ }
+ */
+ },
+ cmdhexchar : function(cmd) {
+ this.hexStore.push(cmd);
+ },
+ cmderror : function(cmd) {
+ throw new Exception (cmd.value);
+ },
+
+ /*
+ _flush (done) {
+ if (this.text !== '\u0000') this.emitText()
+ done()
+ }
+ */
+
+
+ parseText : function(c)
+ {
+ if (c === '\\') {
+ this.parserState = this.parseEscapes;
+ } else if (c === '{') {
+ this.emitStartGroup();
+ } else if (c === '}') {
+ this.emitEndGroup();
+ } else if (c === '\x0A' || c === '\x0D') {
+ // cr/lf are noise chars
+ } else {
+ this.text += c;
+ }
+ },
+
+ parseEscapes: function (c)
+ {
+ if (c === '\\' || c === '{' || c === '}') {
+ this.text += c;
+ this.parserState = this.parseText;
+ } else {
+ this.parserState = this.parseControlSymbol;
+ this.parseControlSymbol(c);
+ }
+ },
+ parseControlSymbol: function(c)
+ {
+ if (c === '~') {
+ this.text += '\u00a0'; // nbsp
+ this.parserState = this.parseText
+ } else if (c === '-') {
+ this.text += '\u00ad'; // soft hyphen
+ } else if (c === '_') {
+ this.text += '\u2011'; // non-breaking hyphen
+ } else if (c === '*') {
+ this.emitIgnorable();
+ this.parserState = this.parseText;
+ } else if (c === "'") {
+ this.parserState = this.parseHexChar;
+ } else if (c === '|') { // formula cacter
+ this.emitFormula();
+ this.parserState = this.parseText;
+ } else if (c === ':') { // subentry in an index entry
+ this.emitIndexSubEntry();
+ this.parserState = this.parseText;
+ } else if (c === '\x0a') {
+ this.emitEndParagraph();
+ this.parserState = this.parseText;
+ } else if (c === '\x0d') {
+ this.emitEndParagraph();
+ this.parserState = this.parseText;
+ } else {
+ this.parserState = this.parseControlWord;
+ this.parseControlWord(c);
+ }
+ },
+ parseHexChar: function (c)
+ {
+ if (/^[A-Fa-f0-9]$/.test(c)) {
+ this.hexChar += c;
+ if (this.hexChar.length >= 2) {
+ this.emitHexChar();
+ this.parserState = this.parseText;
+ }
+ return;
+ }
+ this.emitError("Invalid character \"" + c + "\" in hex literal.");
+ this.parserState = this.parseText;
+
+ },
+ parseControlWord : function(c)
+ {
+ if (c === ' ') {
+ this.emitControlWord();
+ this.parserState = this.parseText;
+ } else if (/^[-\d]$/.test(c)) {
+ this.parserState = this.parseControlWordParam;
+ this.controlWordParam += c;
+ } else if (/^[A-Za-z]$/.test(c)) {
+ this.controlWord += c;
+ } else {
+ this.emitControlWord();
+ this.parserState = this.parseText;
+ this.parseText(c);
+ }
+ },
+ parseControlWordParam : function (c) {
+ if (/^\d$/.test(c)) {
+ this.controlWordParam += c;
+ } else if (c === ' ') {
+ this.emitControlWord();
+ this.parserState = this.parseText;
+ } else {
+ this.emitControlWord();
+ this.parserState = this.parseText;
+ this.parseText(c);
+ }
+ },
+
+
+
+
+ emitText : function () {
+ if (this.text === '') {
+ return;
+ }
+ this.push({
+ type: 'text',
+ value: this.text,
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ this.text = ''
+ },
+ emitControlWord : function ()
+ {
+ this.emitText();
+ if (this.controlWord === '') {
+ this.emitError('empty control word');
+ } else {
+ this.push({
+ type: 'controlword',
+ value: this.controlWord,
+ param: this.controlWordParam !== '' && Number(this.controlWordParam),
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ }
+ this.controlWord = '';
+ this.controlWordParam = '';
+ },
+ emitStartGroup : function ()
+ {
+ this.emitText();
+ this.push({
+ type: 'groupstart',
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ },
+ emitEndGroup : function ()
+ {
+ this.emitText();
+ this.push({
+ type: 'groupend',
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ },
+ emitIgnorable : function ()
+ {
+ this.emitText();
+ this.push({
+ type: 'ignorable',
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ },
+ emitHexChar : function ()
+ {
+ this.emitText();
+ this.push({
+ type: 'hexchar',
+ value: this.hexChar,
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ this.hexChar = ''
+ },
+ emitError : function (message)
+ {
+ this.emitText();
+ this.push({
+ type: 'error',
+ value: message,
+ row: this.row,
+ col: this.col,
+ char: this.cpos //,
+ //stack: new Error().stack
+ });
+ },
+ emitEndParagraph : function () {
+ this.emitText();
+ this.push({
+ type: 'endparagraph',
+ pos: this.cpos,
+ row: this.row,
+ col: this.col
+ });
+ }
+
+} ;
+Roo.htmleditor = {};
+
+/**
+ * @class Roo.htmleditor.Filter
+ * Base Class for filtering htmleditor stuff. - do not use this directly - extend it.
+ * @cfg {DomElement} node The node to iterate and filter
+ * @cfg {boolean|String|Array} tag Tags to replace
+ * @constructor
+ * Create a new Filter.
+ * @param {Object} config Configuration options
+ */
+
+
+
+Roo.htmleditor.Filter = function(cfg) {
+ Roo.apply(this.cfg);
+ // this does not actually call walk as it's really just a abstract class
+}
+
+
+Roo.htmleditor.Filter.prototype = {
+
+ node: false,
+
+ tag: false,
+
+ // overrride to do replace comments.
+ replaceComment : false,
+
+ // overrride to do replace or do stuff with tags..
+ replaceTag : false,
+
+ walk : function(dom)
+ {
+ Roo.each( Array.from(dom.childNodes), function( e ) {
+ switch(true) {
+
+ case e.nodeType == 8 && this.replaceComment !== false: // comment
+ this.replaceComment(e);
+ return;
+
+ case e.nodeType != 1: //not a node.
+ return;
+
+ case this.tag === true: // everything
+ case typeof(this.tag) == 'object' && this.tag.indexOf(e.tagName) > -1: // array and it matches.
+ case typeof(this.tag) == 'string' && this.tag == e.tagName: // array and it matches.
+ if (this.replaceTag && false === this.replaceTag(e)) {
+ return;
+ }
+ if (e.hasChildNodes()) {
+ this.walk(e);
+ }
+ return;
+
+ default: // tags .. that do not match.
+ if (e.hasChildNodes()) {
+ this.walk(e);
+ }
+ }
+
+ }, this);
+
+ }
+};
+
+/**
+ * @class Roo.htmleditor.FilterAttributes
+ * clean attributes and styles including http:// etc.. in attribute
+ * @constructor
+* Run a new Attribute Filter
+* @param {Object} config Configuration options
+ */
+Roo.htmleditor.FilterAttributes = function(cfg)
+{
+ Roo.apply(this, cfg);
+ this.attrib_black = this.attrib_black || [];
+ this.attrib_white = this.attrib_white || [];
+
+ this.attrib_clean = this.attrib_clean || [];
+ this.style_white = this.style_white || [];
+ this.style_black = this.style_black || [];
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterAttributes, Roo.htmleditor.Filter,
+{
+ tag: true, // all tags
+
+ attrib_black : false, // array
+ attrib_clean : false,
+ attrib_white : false,
+
+ style_white : false,
+ style_black : false,
+
+
+ replaceTag : function(node)
+ {
+ if (!node.attributes || !node.attributes.length) {
+ return true;
+ }
+
+ for (var i = node.attributes.length-1; i > -1 ; i--) {
+ var a = node.attributes[i];
+ //console.log(a);
+ if (this.attrib_white.length && this.attrib_white.indexOf(a.name.toLowerCase()) < 0) {
+ node.removeAttribute(a.name);
+ continue;
+ }
+
+
+
+ if (a.name.toLowerCase().substr(0,2)=='on') {
+ node.removeAttribute(a.name);
+ continue;
+ }
+
+
+ if (this.attrib_black.indexOf(a.name.toLowerCase()) > -1) {
+ node.removeAttribute(a.name);
+ continue;
+ }
+ if (this.attrib_clean.indexOf(a.name.toLowerCase()) > -1) {
+ this.cleanAttr(node,a.name,a.value); // fixme..
+ continue;
+ }
+ if (a.name == 'style') {
+ this.cleanStyle(node,a.name,a.value);
+ continue;
+ }
+ /// clean up MS crap..
+ // tecnically this should be a list of valid class'es..
+
+
+ if (a.name == 'class') {
+ if (a.value.match(/^Mso/)) {
+ node.removeAttribute('class');
+ }
+
+ if (a.value.match(/^body$/)) {
+ node.removeAttribute('class');
+ }
+ continue;
+ }
+
+
+ // style cleanup!?
+ // class cleanup?
+
+ }
+ return true; // clean children
+ },
+
+ cleanAttr: function(node, n,v)
+ {
+
+ if (v.match(/^\./) || v.match(/^\//)) {
+ return;
+ }
+ if (v.match(/^(http|https):\/\//)
+ || v.match(/^mailto:/)
+ || v.match(/^ftp:/)
+ || v.match(/^data:/)
+ ) {
+ return;
+ }
+ if (v.match(/^#/)) {
+ return;
+ }
+ if (v.match(/^\{/)) { // allow template editing.
+ return;
+ }
+// Roo.log("(REMOVE TAG)"+ node.tagName +'.' + n + '=' + v);
+ node.removeAttribute(n);
+
+ },
+ cleanStyle : function(node, n,v)
+ {
+ if (v.match(/expression/)) { //XSS?? should we even bother..
+ node.removeAttribute(n);
+ return;
+ }
+
+ var parts = v.split(/;/);
+ var clean = [];
+
+ Roo.each(parts, function(p) {
+ p = p.replace(/^\s+/g,'').replace(/\s+$/g,'');
+ if (!p.length) {
+ return true;
+ }
+ var l = p.split(':').shift().replace(/\s+/g,'');
+ l = l.replace(/^\s+/g,'').replace(/\s+$/g,'');
+
+ if ( this.style_black.length && (this.style_black.indexOf(l) > -1 || this.style_black.indexOf(l.toLowerCase()) > -1)) {
+ return true;
+ }
+ //Roo.log()
+ // only allow 'c whitelisted system attributes'
+ if ( this.style_white.length && style_white.indexOf(l) < 0 && style_white.indexOf(l.toLowerCase()) < 0 ) {
+ return true;
+ }
+
+
+ clean.push(p);
+ return true;
+ },this);
+ if (clean.length) {
+ node.setAttribute(n, clean.join(';'));
+ } else {
+ node.removeAttribute(n);
+ }
+
+ }
+
+
+
+
+});/**
+ * @class Roo.htmleditor.FilterBlack
+ * remove blacklisted elements.
+ * @constructor
+ * Run a new Blacklisted Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterBlack = function(cfg)
+{
+ Roo.apply(this, cfg);
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterBlack, Roo.htmleditor.Filter,
+{
+ tag : true, // all elements.
+
+ replaceTag : function(n)
+ {
+ n.parentNode.removeChild(n);
+ }
+});
+/**
+ * @class Roo.htmleditor.FilterComment
+ * remove comments.
+ * @constructor
+* Run a new Comments Filter
+* @param {Object} config Configuration options
+ */
+Roo.htmleditor.FilterComment = function(cfg)
+{
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterComment, Roo.htmleditor.Filter,
+{
+
+ replaceComment : function(n)
+ {
+ n.parentNode.removeChild(n);
+ }
+});/**
+ * @class Roo.htmleditor.FilterKeepChildren
+ * remove tags but keep children
+ * @constructor
+ * Run a new Keep Children Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterKeepChildren = function(cfg)
+{
+ Roo.apply(this, cfg);
+ if (this.tag === false) {
+ return; // dont walk.. (you can use this to use this just to do a child removal on a single tag )
+ }
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterKeepChildren, Roo.htmleditor.FilterBlack,
+{
+
+
+ replaceTag : function(node)
+ {
+ // walk children...
+ //Roo.log(node);
+ var ar = Array.from(node.childNodes);
+ //remove first..
+ for (var i = 0; i < ar.length; i++) {
+ if (ar[i].nodeType == 1) {
+ if (
+ (typeof(this.tag) == 'object' && this.tag.indexOf(ar[i].tagName) > -1)
+ || // array and it matches
+ (typeof(this.tag) == 'string' && this.tag == ar[i].tagName)
+ ) {
+ this.replaceTag(ar[i]); // child is blacklisted as well...
+ continue;
+ }
+ }
+ }
+ ar = Array.from(node.childNodes);
+ for (var i = 0; i < ar.length; i++) {
+
+ node.removeChild(ar[i]);
+ // what if we need to walk these???
+ node.parentNode.insertBefore(ar[i], node);
+ if (this.tag !== false) {
+ this.walk(ar[i]);
+
+ }
+ }
+ node.parentNode.removeChild(node);
+ return false; // don't walk children
+
+
+ }
+});/**
+ * @class Roo.htmleditor.FilterParagraph
+ * paragraphs cause a nightmare for shared content - this filter is designed to be called ? at various points when editing
+ * like on 'push' to remove the <p> tags and replace them with line breaks.
+ * @constructor
+ * Run a new Paragraph Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterParagraph = function(cfg)
+{
+ // no need to apply config.
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterParagraph, Roo.htmleditor.Filter,
+{
+
+
+ tag : 'P',
+
+
+ replaceTag : function(node)
+ {
+
+ if (node.childNodes.length == 1 &&
+ node.childNodes[0].nodeType == 3 &&
+ node.childNodes[0].textContent.trim().length < 1
+ ) {
+ // remove and replace with '<BR>';
+ node.parentNode.replaceChild(node.ownerDocument.createElement('BR'),node);
+ return false; // no need to walk..
+ }
+ var ar = Array.from(node.childNodes);
+ for (var i = 0; i < ar.length; i++) {
+ node.removeChild(ar[i]);
+ // what if we need to walk these???
+ node.parentNode.insertBefore(ar[i], node);
+ }
+ // now what about this?
+ // <p> </p>
+
+ // double BR.
+ node.parentNode.insertBefore(node.ownerDocument.createElement('BR'), node);
+ node.parentNode.insertBefore(node.ownerDocument.createElement('BR'), node);
+ node.parentNode.removeChild(node);
+
+ return false;
+
+ }
+
+});/**
+ * @class Roo.htmleditor.FilterSpan
+ * filter span's with no attributes out..
+ * @constructor
+ * Run a new Span Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterSpan = function(cfg)
+{
+ // no need to apply config.
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterSpan, Roo.htmleditor.FilterKeepChildren,
+{
+
+ tag : 'SPAN',
+
+
+ replaceTag : function(node)
+ {
+ if (node.attributes && node.attributes.length > 0) {
+ return true; // walk if there are any.
+ }
+ Roo.htmleditor.FilterKeepChildren.prototype.replaceTag.call(this, node);
+ return false;
+
+ }
+
+});/**
+ * @class Roo.htmleditor.FilterTableWidth
+ try and remove table width data - as that frequently messes up other stuff.
+ *
+ * was cleanTableWidths.
+ *
+ * Quite often pasting from word etc.. results in tables with column and widths.
+ * This does not work well on fluid HTML layouts - like emails. - so this code should hunt an destroy them..
+ *
+ * @constructor
+ * Run a new Table Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterTableWidth = function(cfg)
+{
+ // no need to apply config.
+ this.tag = ['TABLE', 'TD', 'TR', 'TH', 'THEAD', 'TBODY' ];
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterTableWidth, Roo.htmleditor.Filter,
+{
+
+
+
+ replaceTag: function(node) {
+
+
+
+ if (node.hasAttribute('width')) {
+ node.removeAttribute('width');
+ }
+
+
+ if (node.hasAttribute("style")) {
+ // pretty basic...
+
+ var styles = node.getAttribute("style").split(";");
+ var nstyle = [];
+ Roo.each(styles, function(s) {
+ if (!s.match(/:/)) {
+ return;
+ }
+ var kv = s.split(":");
+ if (kv[0].match(/^\s*(width|min-width)\s*$/)) {
+ return;
+ }
+ // what ever is left... we allow.
+ nstyle.push(s);
+ });
+ node.setAttribute("style", nstyle.length ? nstyle.join(';') : '');
+ if (!nstyle.length) {
+ node.removeAttribute('style');
+ }
+ }
+
+ return true; // continue doing children..
+ }
+});/**
+ * @class Roo.htmleditor.FilterWord
+ * try and clean up all the mess that Word generates.
+ *
+ * This is the 'nice version' - see 'Heavy' that white lists a very short list of elements, and multi-filters
+
+ * @constructor
+ * Run a new Span Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterWord = function(cfg)
+{
+ // no need to apply config.
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterWord, Roo.htmleditor.Filter,
+{
+ tag: true,
+
+
+ /**
+ * Clean up MS wordisms...
+ */
+ replaceTag : function(node)
+ {
+
+ // no idea what this does - span with text, replaceds with just text.
+ if(
+ node.nodeName == 'SPAN' &&
+ !node.hasAttributes() &&
+ node.childNodes.length == 1 &&
+ node.firstChild.nodeName == "#text"
+ ) {
+ var textNode = node.firstChild;
+ node.removeChild(textNode);
+ if (node.getAttribute('lang') != 'zh-CN') { // do not space pad on chinese characters..
+ node.parentNode.insertBefore(node.ownerDocument.createTextNode(" "), node);
+ }
+ node.parentNode.insertBefore(textNode, node);
+ if (node.getAttribute('lang') != 'zh-CN') { // do not space pad on chinese characters..
+ node.parentNode.insertBefore(node.ownerDocument.createTextNode(" ") , node);
+ }
+
+ node.parentNode.removeChild(node);
+ return false; // dont do chidren - we have remove our node - so no need to do chdhilren?
+ }
+
+
+
+ if (node.tagName.toLowerCase().match(/^(style|script|applet|embed|noframes|noscript)$/)) {
+ node.parentNode.removeChild(node);
+ return false; // dont do chidlren
+ }
+ //Roo.log(node.tagName);
+ // remove - but keep children..
+ if (node.tagName.toLowerCase().match(/^(meta|link|\\?xml:|st1:|o:|v:|font)/)) {
+ //Roo.log('-- removed');
+ while (node.childNodes.length) {
+ var cn = node.childNodes[0];
+ node.removeChild(cn);
+ node.parentNode.insertBefore(cn, node);
+ // move node to parent - and clean it..
+ this.replaceTag(cn);
+ }
+ node.parentNode.removeChild(node);
+ /// no need to iterate chidlren = it's got none..
+ //this.iterateChildren(node, this.cleanWord);
+ return false; // no need to iterate children.
+ }
+ // clean styles
+ if (node.className.length) {
+
+ var cn = node.className.split(/\W+/);
+ var cna = [];
+ Roo.each(cn, function(cls) {
+ if (cls.match(/Mso[a-zA-Z]+/)) {
+ return;
+ }
+ cna.push(cls);
+ });
+ node.className = cna.length ? cna.join(' ') : '';
+ if (!cna.length) {
+ node.removeAttribute("class");
+ }
+ }
+
+ if (node.hasAttribute("lang")) {
+ node.removeAttribute("lang");
+ }
+
+ if (node.hasAttribute("style")) {
+
+ var styles = node.getAttribute("style").split(";");
+ var nstyle = [];
+ Roo.each(styles, function(s) {
+ if (!s.match(/:/)) {
+ return;
+ }
+ var kv = s.split(":");
+ if (kv[0].match(/^(mso-|line|font|background|margin|padding|color)/)) {
+ return;
+ }
+ // what ever is left... we allow.
+ nstyle.push(s);
+ });
+ node.setAttribute("style", nstyle.length ? nstyle.join(';') : '');
+ if (!nstyle.length) {
+ node.removeAttribute('style');
+ }
+ }
+ return true; // do children
+
+
+
+ }
+});
+/**
+ * @class Roo.htmleditor.FilterStyleToTag
+ * part of the word stuff... - certain 'styles' should be converted to tags.
+ * eg.
+ * font-weight: bold -> bold
+ * ?? super / subscrit etc..
+ *
+ * @constructor
+* Run a new style to tag filter.
+* @param {Object} config Configuration options
+ */
+Roo.htmleditor.FilterStyleToTag = function(cfg)
+{
+
+ this.tags = {
+ B : [ 'fontWeight' , 'bold'],
+ I : [ 'fontStyle' , 'italic'],
+ //pre : [ 'font-style' , 'italic'],
+ // h1.. h6 ?? font-size?
+ SUP : [ 'verticalAlign' , 'super' ],
+ SUB : [ 'verticalAlign' , 'sub' ]
+
+
+ };
+
+ Roo.apply(this, cfg);
+
+
+ this.walk(cfg.node);
+
+
+
+}
+
+
+Roo.extend(Roo.htmleditor.FilterStyleToTag, Roo.htmleditor.Filter,
+{
+ tag: true, // all tags
+
+ tags : false,
+
+
+ replaceTag : function(node)
+ {
+
+
+ if (node.getAttribute("style") === null) {
+ return true;
+ }
+ var inject = [];
+ for (var k in this.tags) {
+ if (node.style[this.tags[k][0]] == this.tags[k][1]) {
+ inject.push(k);
+ node.style.removeProperty(this.tags[k][0]);
+ }
+ }
+ if (!inject.length) {
+ return true;
+ }
+ var cn = Array.from(node.childNodes);
+ var nn = node;
+ Roo.each(inject, function(t) {
+ var nc = node.ownerDocument.createElement(t);
+ nn.appendChild(nc);
+ nn = nc;
+ });
+ for(var i = 0;i < cn.length;cn++) {
+ node.removeChild(cn[i]);
+ nn.appendChild(cn[i]);
+ }
+ return true /// iterate thru
+ }
+
+})/**
+ * @class Roo.htmleditor.FilterLongBr
+ * BR/BR/BR - keep a maximum of 2...
+ * @constructor
+ * Run a new Long BR Filter
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.FilterLongBr = function(cfg)
+{
+ // no need to apply config.
+ this.walk(cfg.node);
+}
+
+Roo.extend(Roo.htmleditor.FilterLongBr, Roo.htmleditor.Filter,
+{
+
+
+ tag : 'BR',
+
+
+ replaceTag : function(node)
+ {
+
+ var ps = node.nextSibling;
+ while (ps && ps.nodeType == 3 && ps.nodeValue.trim().length < 1) {
+ ps = ps.nextSibling;
+ }
+
+ if (!ps && [ 'TD', 'TH', 'LI', 'H1', 'H2', 'H3', 'H4', 'H5', 'H6' ].indexOf(node.parentNode.tagName) > -1) {
+ node.parentNode.removeChild(node); // remove last BR inside one fo these tags
+ return false;
+ }
+
+ if (!ps || ps.nodeType != 1) {
+ return false;
+ }
+
+ if (!ps || ps.tagName != 'BR') {
+
+ return false;
+ }
+
+
+
+
+
+ if (!node.previousSibling) {
+ return false;
+ }
+ var ps = node.previousSibling;
+
+ while (ps && ps.nodeType == 3 && ps.nodeValue.trim().length < 1) {
+ ps = ps.previousSibling;
+ }
+ if (!ps || ps.nodeType != 1) {
+ return false;
+ }
+ // if header or BR before.. then it's a candidate for removal.. - as we only want '2' of these..
+ if (!ps || [ 'BR', 'H1', 'H2', 'H3', 'H4', 'H5', 'H6' ].indexOf(ps.tagName) < 0) {
+ return false;
+ }
+
+ node.parentNode.removeChild(node); // remove me...
+
+ return false; // no need to do children
+
+ }
+
+});
+
+/**
+ * @class Roo.htmleditor.FilterBlock
+ * removes id / data-block and contenteditable that are associated with blocks
+ * usage should be done on a cloned copy of the dom
+ * @constructor
+* Run a new Attribute Filter { node : xxxx }}
+* @param {Object} config Configuration options
+ */
+Roo.htmleditor.FilterBlock = function(cfg)
+{
+ Roo.apply(this, cfg);
+ var qa = cfg.node.querySelectorAll;
+ this.removeAttributes('data-block');
+ this.removeAttributes('contenteditable');
+ this.removeAttributes('id');
+
+}
+
+Roo.apply(Roo.htmleditor.FilterBlock.prototype,
+{
+ node: true, // all tags
+
+
+ removeAttributes : function(attr)
+ {
+ var ar = this.node.querySelectorAll('*[' + attr + ']');
+ for (var i =0;i<ar.length;i++) {
+ ar[i].removeAttribute(attr);
+ }
+ }
+
+
+
+
+});
+/***
+ * This is based loosely on tinymce
+ * @class Roo.htmleditor.TidySerializer
+ * https://github.com/thorn0/tinymce.html/blob/master/tinymce.html.js
+ * @constructor
+ * @method Serializer
+ * @param {Object} settings Name/value settings object.
+ */
+
+
+Roo.htmleditor.TidySerializer = function(settings)
+{
+ Roo.apply(this, settings);
+
+ this.writer = new Roo.htmleditor.TidyWriter(settings);
+
+
+
+};
+Roo.htmleditor.TidySerializer.prototype = {
+
+ /**
+ * @param {boolean} inner do the inner of the node.
+ */
+ inner : false,
+
+ writer : false,
+
+ /**
+ * Serializes the specified node into a string.
+ *
+ * @example
+ * new tinymce.html.Serializer().serialize(new tinymce.html.DomParser().parse('<p>text</p>'));
+ * @method serialize
+ * @param {DomElement} node Node instance to serialize.
+ * @return {String} String with HTML based on DOM tree.
+ */
+ serialize : function(node) {
+
+ // = settings.validate;
+ var writer = this.writer;
+ var self = this;
+ this.handlers = {
+ // #text
+ 3: function(node) {
+
+ writer.text(node.nodeValue, node);
+ },
+ // #comment
+ 8: function(node) {
+ writer.comment(node.nodeValue);
+ },
+ // Processing instruction
+ 7: function(node) {
+ writer.pi(node.name, node.nodeValue);
+ },
+ // Doctype
+ 10: function(node) {
+ writer.doctype(node.nodeValue);
+ },
+ // CDATA
+ 4: function(node) {
+ writer.cdata(node.nodeValue);
+ },
+ // Document fragment
+ 11: function(node) {
+ node = node.firstChild;
+ if (!node) {
+ return;
+ }
+ while(node) {
+ self.walk(node);
+ node = node.nextSibling
+ }
+ }
+ };
+ writer.reset();
+ 1 != node.nodeType || this.inner ? this.handlers[11](node) : this.walk(node);
+ return writer.getContent();
+ },
+
+ walk: function(node)
+ {
+ var attrName, attrValue, sortedAttrs, i, l, elementRule,
+ handler = this.handlers[node.nodeType];
+
+ if (handler) {
+ handler(node);
+ return;
+ }
+
+ var name = node.nodeName;
+ var isEmpty = node.childNodes.length < 1;
+
+ var writer = this.writer;
+ var attrs = node.attributes;
+ // Sort attributes
+
+ writer.start(node.nodeName, attrs, isEmpty, node);
+ if (isEmpty) {
+ return;
+ }
+ node = node.firstChild;
+ if (!node) {
+ writer.end(name);
+ return;
+ }
+ while (node) {
+ this.walk(node);
+ node = node.nextSibling;
+ }
+ writer.end(name);
+
+
+ }
+ // Serialize element and treat all non elements as fragments
+
+};
+
+/***
+ * This is based loosely on tinymce
+ * @class Roo.htmleditor.TidyWriter
+ * https://github.com/thorn0/tinymce.html/blob/master/tinymce.html.js
+ *
+ * Known issues?
+ * - not tested much with 'PRE' formated elements.
+ *
+ *
+ *
+ */
+
+Roo.htmleditor.TidyWriter = function(settings)
+{
+
+ // indent, indentBefore, indentAfter, encode, htmlOutput, html = [];
+ Roo.apply(this, settings);
+ this.html = [];
+ this.state = [];
+
+ this.encode = Roo.htmleditor.TidyEntities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
+
+}
+Roo.htmleditor.TidyWriter.prototype = {
+
+
+ state : false,
+
+ indent : ' ',
+
+ // part of state...
+ indentstr : '',
+ in_pre: false,
+ in_inline : false,
+ last_inline : false,
+ encode : false,
+
+
+ /**
+ * Writes the a start element such as <p id="a">.
+ *
+ * @method start
+ * @param {String} name Name of the element.
+ * @param {Array} attrs Optional attribute array or undefined if it hasn't any.
+ * @param {Boolean} empty Optional empty state if the tag should end like <br />.
+ */
+ start: function(name, attrs, empty, node)
+ {
+ var i, l, attr, value;
+
+ // there are some situations where adding line break && indentation will not work. will not work.
+ // <span / b / i ... formating?
+
+ var in_inline = this.in_inline || Roo.htmleditor.TidyWriter.inline_elements.indexOf(name) > -1;
+ var in_pre = this.in_pre || Roo.htmleditor.TidyWriter.whitespace_elements.indexOf(name) > -1;
+
+ var is_short = empty ? Roo.htmleditor.TidyWriter.shortend_elements.indexOf(name) > -1 : false;
+
+ var add_lb = name == 'BR' ? false : in_inline;
+
+ if (!add_lb && !this.in_pre && this.lastElementEndsWS()) {
+ i_inline = false;
+ }
+
+ var indentstr = this.indentstr;
+
+ // e_inline = elements that can be inline, but still allow \n before and after?
+ // only 'BR' ??? any others?
+
+ // ADD LINE BEFORE tage
+ if (!this.in_pre) {
+ if (in_inline) {
+ //code
+ if (name == 'BR') {
+ this.addLine();
+ } else if (this.lastElementEndsWS()) {
+ this.addLine();
+ } else{
+ // otherwise - no new line. (and dont indent.)
+ indentstr = '';
+ }
+
+ } else {
+ this.addLine();
+ }
+ } else {
+ indentstr = '';
+ }
+
+ this.html.push(indentstr + '<', name.toLowerCase());
+
+ if (attrs) {
+ for (i = 0, l = attrs.length; i < l; i++) {
+ attr = attrs[i];
+ this.html.push(' ', attr.name, '="', this.encode(attr.value, true), '"');
+ }
+ }
+
+ if (empty) {
+ if (is_short) {
+ this.html[this.html.length] = '/>';
+ } else {
+ this.html[this.html.length] = '></' + name.toLowerCase() + '>';
+ }
+ var e_inline = name == 'BR' ? false : this.in_inline;
+
+ if (!e_inline && !this.in_pre) {
+ this.addLine();
+ }
+ return;
+
+ }
+ // not empty..
+ this.html[this.html.length] = '>';
+
+ // there is a special situation, where we need to turn on in_inline - if any of the imediate chidlren are one of these.
+ /*
+ if (!in_inline && !in_pre) {
+ var cn = node.firstChild;
+ while(cn) {
+ if (Roo.htmleditor.TidyWriter.inline_elements.indexOf(cn.nodeName) > -1) {
+ in_inline = true
+ break;
+ }
+ cn = cn.nextSibling;
+ }
+
+ }
+ */
+
+
+ this.pushState({
+ indentstr : in_pre ? '' : (this.indentstr + this.indent),
+ in_pre : in_pre,
+ in_inline : in_inline
+ });
+ // add a line after if we are not in a
+
+ if (!in_inline && !in_pre) {
+ this.addLine();
+ }
+
+
+
+
+ },
+
+ lastElementEndsWS : function()
+ {
+ var value = this.html.length > 0 ? this.html[this.html.length-1] : false;
+ if (value === false) {
+ return true;
+ }
+ return value.match(/\s+$/);
+
+ },
+
+ /**
+ * Writes the a end element such as </p>.
+ *
+ * @method end
+ * @param {String} name Name of the element.
+ */
+ end: function(name) {
+ var value;
+ this.popState();
+ var indentstr = '';
+ var in_inline = this.in_inline || Roo.htmleditor.TidyWriter.inline_elements.indexOf(name) > -1;
+
+ if (!this.in_pre && !in_inline) {
+ this.addLine();
+ indentstr = this.indentstr;
+ }
+ this.html.push(indentstr + '</', name.toLowerCase(), '>');
+ this.last_inline = in_inline;
+
+ // pop the indent state..
+ },
+ /**
+ * Writes a text node.
+ *
+ * In pre - we should not mess with the contents.
+ *
+ *
+ * @method text
+ * @param {String} text String to write out.
+ * @param {Boolean} raw Optional raw state if true the contents wont get encoded.
+ */
+ text: function(text, node)
+ {
+ // if not in whitespace critical
+ if (text.length < 1) {
+ return;
+ }
+ if (this.in_pre) {
+ this.html[this.html.length] = text;
+ return;
+ }
+
+ if (this.in_inline) {
+ text = text.replace(/\s+/g,' '); // all white space inc line breaks to a slingle' '
+ if (text != ' ') {
+ text = text.replace(/\s+/,' '); // all white space to single white space
+
+
+ // if next tag is '<BR>', then we can trim right..
+ if (node.nextSibling &&
+ node.nextSibling.nodeType == 1 &&
+ node.nextSibling.nodeName == 'BR' )
+ {
+ text = text.replace(/\s+$/g,'');
+ }
+ // if previous tag was a BR, we can also trim..
+ if (node.previousSibling &&
+ node.previousSibling.nodeType == 1 &&
+ node.previousSibling.nodeName == 'BR' )
+ {
+ text = this.indentstr + text.replace(/^\s+/g,'');
+ }
+ if (text.match(/\n/)) {
+ text = text.replace(
+ /(?![^\n]{1,64}$)([^\n]{1,64})\s/g, '$1\n' + this.indentstr
+ );
+ // remoeve the last whitespace / line break.
+ text = text.replace(/\n\s+$/,'');
+ }
+ // repace long lines
+
+ }
+
+ this.html[this.html.length] = text;
+ return;
+ }
+ // see if previous element was a inline element.
+ var indentstr = this.indentstr;
+
+ text = text.replace(/\s+/g," "); // all whitespace into single white space.
+
+ // should trim left?
+ if (node.previousSibling &&
+ node.previousSibling.nodeType == 1 &&
+ Roo.htmleditor.TidyWriter.inline_elements.indexOf(node.previousSibling.nodeName) > -1)
+ {
+ indentstr = '';
+
+ } else {
+ this.addLine();
+ text = text.replace(/^\s+/,''); // trim left
+
+ }
+ // should trim right?
+ if (node.nextSibling &&
+ node.nextSibling.nodeType == 1 &&
+ Roo.htmleditor.TidyWriter.inline_elements.indexOf(node.nextSibling.nodeName) > -1)
+ {
+ // noop
+
+ } else {
+ text = text.replace(/\s+$/,''); // trim right
+ }
+
+
+
+
+
+ if (text.length < 1) {
+ return;
+ }
+ if (!text.match(/\n/)) {
+ this.html.push(indentstr + text);
+ return;
+ }
+
+ text = this.indentstr + text.replace(
+ /(?![^\n]{1,64}$)([^\n]{1,64})\s/g, '$1\n' + this.indentstr
+ );
+ // remoeve the last whitespace / line break.
+ text = text.replace(/\s+$/,'');
+
+ this.html.push(text);
+
+ // split and indent..
+
+
+ },
+ /**
+ * Writes a cdata node such as <![CDATA[data]]>.
+ *
+ * @method cdata
+ * @param {String} text String to write out inside the cdata.
+ */
+ cdata: function(text) {
+ this.html.push('<![CDATA[', text, ']]>');
+ },
+ /**
+ * Writes a comment node such as <!-- Comment -->.
+ *
+ * @method cdata
+ * @param {String} text String to write out inside the comment.
+ */
+ comment: function(text) {
+ this.html.push('<!--', text, '-->');
+ },
+ /**
+ * Writes a PI node such as <?xml attr="value" ?>.
+ *
+ * @method pi
+ * @param {String} name Name of the pi.
+ * @param {String} text String to write out inside the pi.
+ */
+ pi: function(name, text) {
+ text ? this.html.push('<?', name, ' ', this.encode(text), '?>') : this.html.push('<?', name, '?>');
+ this.indent != '' && this.html.push('\n');
+ },
+ /**
+ * Writes a doctype node such as <!DOCTYPE data>.
+ *
+ * @method doctype
+ * @param {String} text String to write out inside the doctype.
+ */
+ doctype: function(text) {
+ this.html.push('<!DOCTYPE', text, '>', this.indent != '' ? '\n' : '');
+ },
+ /**
+ * Resets the internal buffer if one wants to reuse the writer.
+ *
+ * @method reset
+ */
+ reset: function() {
+ this.html.length = 0;
+ this.state = [];
+ this.pushState({
+ indentstr : '',
+ in_pre : false,
+ in_inline : false
+ })
+ },
+ /**
+ * Returns the contents that got serialized.
+ *
+ * @method getContent
+ * @return {String} HTML contents that got written down.
+ */
+ getContent: function() {
+ return this.html.join('').replace(/\n$/, '');
+ },
+
+ pushState : function(cfg)
+ {
+ this.state.push(cfg);
+ Roo.apply(this, cfg);
+ },
+
+ popState : function()
+ {
+ if (this.state.length < 1) {
+ return; // nothing to push
+ }
+ var cfg = {
+ in_pre: false,
+ indentstr : ''
+ };
+ this.state.pop();
+ if (this.state.length > 0) {
+ cfg = this.state[this.state.length-1];
+ }
+ Roo.apply(this, cfg);
+ },
+
+ addLine: function()
+ {
+ if (this.html.length < 1) {
+ return;
+ }
+
+
+ var value = this.html[this.html.length - 1];
+ if (value.length > 0 && '\n' !== value) {
+ this.html.push('\n');
+ }
+ }
+
+
+//'pre script noscript style textarea video audio iframe object code'
+// shortended... 'area base basefont br col frame hr img input isindex link meta param embed source wbr track');
+// inline
+};
+
+Roo.htmleditor.TidyWriter.inline_elements = [
+ 'SPAN','STRONG','B','EM','I','FONT','STRIKE','U','VAR',
+ 'CITE','DFN','CODE','MARK','Q','SUP','SUB','SAMP', 'A'
+];
+Roo.htmleditor.TidyWriter.shortend_elements = [
+ 'AREA','BASE','BASEFONT','BR','COL','FRAME','HR','IMG','INPUT',
+ 'ISINDEX','LINK','','META','PARAM','EMBED','SOURCE','WBR','TRACK'
+];
+
+Roo.htmleditor.TidyWriter.whitespace_elements = [
+ 'PRE','SCRIPT','NOSCRIPT','STYLE','TEXTAREA','VIDEO','AUDIO','IFRAME','OBJECT','CODE'
+];/***
+ * This is based loosely on tinymce
+ * @class Roo.htmleditor.TidyEntities
+ * @static
+ * https://github.com/thorn0/tinymce.html/blob/master/tinymce.html.js
+ *
+ * Not 100% sure this is actually used or needed.
+ */
+
+Roo.htmleditor.TidyEntities = {
+
+ /**
+ * initialize data..
+ */
+ init : function (){
+
+ this.namedEntities = this.buildEntitiesLookup(this.namedEntitiesData, 32);
+
+ },
+
+
+ buildEntitiesLookup: function(items, radix) {
+ var i, chr, entity, lookup = {};
+ if (!items) {
+ return {};
+ }
+ items = typeof(items) == 'string' ? items.split(',') : items;
+ radix = radix || 10;
+ // Build entities lookup table
+ for (i = 0; i < items.length; i += 2) {
+ chr = String.fromCharCode(parseInt(items[i], radix));
+ // Only add non base entities
+ if (!this.baseEntities[chr]) {
+ entity = '&' + items[i + 1] + ';';
+ lookup[chr] = entity;
+ lookup[entity] = chr;
+ }
+ }
+ return lookup;
+
+ },
+
+ asciiMap : {
+ 128: '€',
+ 130: '‚',
+ 131: 'ƒ',
+ 132: '„',
+ 133: '…',
+ 134: '†',
+ 135: '‡',
+ 136: 'ˆ',
+ 137: '‰',
+ 138: 'Š',
+ 139: '‹',
+ 140: 'Œ',
+ 142: 'Ž',
+ 145: '‘',
+ 146: '’',
+ 147: '“',
+ 148: '”',
+ 149: '•',
+ 150: '–',
+ 151: '—',
+ 152: '˜',
+ 153: '™',
+ 154: 'š',
+ 155: '›',
+ 156: 'œ',
+ 158: 'ž',
+ 159: 'Ÿ'
+ },
+ // Raw entities
+ baseEntities : {
+ '"': '"',
+ // Needs to be escaped since the YUI compressor would otherwise break the code
+ '\'': ''',
+ '<': '<',
+ '>': '>',
+ '&': '&',
+ '`': '`'
+ },
+ // Reverse lookup table for raw entities
+ reverseEntities : {
+ '<': '<',
+ '>': '>',
+ '&': '&',
+ '"': '"',
+ ''': '\''
+ },
+
+ attrsCharsRegExp : /[&<>\"\u0060\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ textCharsRegExp : /[<>&\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ rawCharsRegExp : /[<>&\"\']/g,
+ entityRegExp : /&#([a-z0-9]+);?|&([a-z0-9]+);/gi,
+ namedEntities : false,
+ namedEntitiesData : [
+ '50',
+ 'nbsp',
+ '51',
+ 'iexcl',
+ '52',
+ 'cent',
+ '53',
+ 'pound',
+ '54',
+ 'curren',
+ '55',
+ 'yen',
+ '56',
+ 'brvbar',
+ '57',
+ 'sect',
+ '58',
+ 'uml',
+ '59',
+ 'copy',
+ '5a',
+ 'ordf',
+ '5b',
+ 'laquo',
+ '5c',
+ 'not',
+ '5d',
+ 'shy',
+ '5e',
+ 'reg',
+ '5f',
+ 'macr',
+ '5g',
+ 'deg',
+ '5h',
+ 'plusmn',
+ '5i',
+ 'sup2',
+ '5j',
+ 'sup3',
+ '5k',
+ 'acute',
+ '5l',
+ 'micro',
+ '5m',
+ 'para',
+ '5n',
+ 'middot',
+ '5o',
+ 'cedil',
+ '5p',
+ 'sup1',
+ '5q',
+ 'ordm',
+ '5r',
+ 'raquo',
+ '5s',
+ 'frac14',
+ '5t',
+ 'frac12',
+ '5u',
+ 'frac34',
+ '5v',
+ 'iquest',
+ '60',
+ 'Agrave',
+ '61',
+ 'Aacute',
+ '62',
+ 'Acirc',
+ '63',
+ 'Atilde',
+ '64',
+ 'Auml',
+ '65',
+ 'Aring',
+ '66',
+ 'AElig',
+ '67',
+ 'Ccedil',
+ '68',
+ 'Egrave',
+ '69',
+ 'Eacute',
+ '6a',
+ 'Ecirc',
+ '6b',
+ 'Euml',
+ '6c',
+ 'Igrave',
+ '6d',
+ 'Iacute',
+ '6e',
+ 'Icirc',
+ '6f',
+ 'Iuml',
+ '6g',
+ 'ETH',
+ '6h',
+ 'Ntilde',
+ '6i',
+ 'Ograve',
+ '6j',
+ 'Oacute',
+ '6k',
+ 'Ocirc',
+ '6l',
+ 'Otilde',
+ '6m',
+ 'Ouml',
+ '6n',
+ 'times',
+ '6o',
+ 'Oslash',
+ '6p',
+ 'Ugrave',
+ '6q',
+ 'Uacute',
+ '6r',
+ 'Ucirc',
+ '6s',
+ 'Uuml',
+ '6t',
+ 'Yacute',
+ '6u',
+ 'THORN',
+ '6v',
+ 'szlig',
+ '70',
+ 'agrave',
+ '71',
+ 'aacute',
+ '72',
+ 'acirc',
+ '73',
+ 'atilde',
+ '74',
+ 'auml',
+ '75',
+ 'aring',
+ '76',
+ 'aelig',
+ '77',
+ 'ccedil',
+ '78',
+ 'egrave',
+ '79',
+ 'eacute',
+ '7a',
+ 'ecirc',
+ '7b',
+ 'euml',
+ '7c',
+ 'igrave',
+ '7d',
+ 'iacute',
+ '7e',
+ 'icirc',
+ '7f',
+ 'iuml',
+ '7g',
+ 'eth',
+ '7h',
+ 'ntilde',
+ '7i',
+ 'ograve',
+ '7j',
+ 'oacute',
+ '7k',
+ 'ocirc',
+ '7l',
+ 'otilde',
+ '7m',
+ 'ouml',
+ '7n',
+ 'divide',
+ '7o',
+ 'oslash',
+ '7p',
+ 'ugrave',
+ '7q',
+ 'uacute',
+ '7r',
+ 'ucirc',
+ '7s',
+ 'uuml',
+ '7t',
+ 'yacute',
+ '7u',
+ 'thorn',
+ '7v',
+ 'yuml',
+ 'ci',
+ 'fnof',
+ 'sh',
+ 'Alpha',
+ 'si',
+ 'Beta',
+ 'sj',
+ 'Gamma',
+ 'sk',
+ 'Delta',
+ 'sl',
+ 'Epsilon',
+ 'sm',
+ 'Zeta',
+ 'sn',
+ 'Eta',
+ 'so',
+ 'Theta',
+ 'sp',
+ 'Iota',
+ 'sq',
+ 'Kappa',
+ 'sr',
+ 'Lambda',
+ 'ss',
+ 'Mu',
+ 'st',
+ 'Nu',
+ 'su',
+ 'Xi',
+ 'sv',
+ 'Omicron',
+ 't0',
+ 'Pi',
+ 't1',
+ 'Rho',
+ 't3',
+ 'Sigma',
+ 't4',
+ 'Tau',
+ 't5',
+ 'Upsilon',
+ 't6',
+ 'Phi',
+ 't7',
+ 'Chi',
+ 't8',
+ 'Psi',
+ 't9',
+ 'Omega',
+ 'th',
+ 'alpha',
+ 'ti',
+ 'beta',
+ 'tj',
+ 'gamma',
+ 'tk',
+ 'delta',
+ 'tl',
+ 'epsilon',
+ 'tm',
+ 'zeta',
+ 'tn',
+ 'eta',
+ 'to',
+ 'theta',
+ 'tp',
+ 'iota',
+ 'tq',
+ 'kappa',
+ 'tr',
+ 'lambda',
+ 'ts',
+ 'mu',
+ 'tt',
+ 'nu',
+ 'tu',
+ 'xi',
+ 'tv',
+ 'omicron',
+ 'u0',
+ 'pi',
+ 'u1',
+ 'rho',
+ 'u2',
+ 'sigmaf',
+ 'u3',
+ 'sigma',
+ 'u4',
+ 'tau',
+ 'u5',
+ 'upsilon',
+ 'u6',
+ 'phi',
+ 'u7',
+ 'chi',
+ 'u8',
+ 'psi',
+ 'u9',
+ 'omega',
+ 'uh',
+ 'thetasym',
+ 'ui',
+ 'upsih',
+ 'um',
+ 'piv',
+ '812',
+ 'bull',
+ '816',
+ 'hellip',
+ '81i',
+ 'prime',
+ '81j',
+ 'Prime',
+ '81u',
+ 'oline',
+ '824',
+ 'frasl',
+ '88o',
+ 'weierp',
+ '88h',
+ 'image',
+ '88s',
+ 'real',
+ '892',
+ 'trade',
+ '89l',
+ 'alefsym',
+ '8cg',
+ 'larr',
+ '8ch',
+ 'uarr',
+ '8ci',
+ 'rarr',
+ '8cj',
+ 'darr',
+ '8ck',
+ 'harr',
+ '8dl',
+ 'crarr',
+ '8eg',
+ 'lArr',
+ '8eh',
+ 'uArr',
+ '8ei',
+ 'rArr',
+ '8ej',
+ 'dArr',
+ '8ek',
+ 'hArr',
+ '8g0',
+ 'forall',
+ '8g2',
+ 'part',
+ '8g3',
+ 'exist',
+ '8g5',
+ 'empty',
+ '8g7',
+ 'nabla',
+ '8g8',
+ 'isin',
+ '8g9',
+ 'notin',
+ '8gb',
+ 'ni',
+ '8gf',
+ 'prod',
+ '8gh',
+ 'sum',
+ '8gi',
+ 'minus',
+ '8gn',
+ 'lowast',
+ '8gq',
+ 'radic',
+ '8gt',
+ 'prop',
+ '8gu',
+ 'infin',
+ '8h0',
+ 'ang',
+ '8h7',
+ 'and',
+ '8h8',
+ 'or',
+ '8h9',
+ 'cap',
+ '8ha',
+ 'cup',
+ '8hb',
+ 'int',
+ '8hk',
+ 'there4',
+ '8hs',
+ 'sim',
+ '8i5',
+ 'cong',
+ '8i8',
+ 'asymp',
+ '8j0',
+ 'ne',
+ '8j1',
+ 'equiv',
+ '8j4',
+ 'le',
+ '8j5',
+ 'ge',
+ '8k2',
+ 'sub',
+ '8k3',
+ 'sup',
+ '8k4',
+ 'nsub',
+ '8k6',
+ 'sube',
+ '8k7',
+ 'supe',
+ '8kl',
+ 'oplus',
+ '8kn',
+ 'otimes',
+ '8l5',
+ 'perp',
+ '8m5',
+ 'sdot',
+ '8o8',
+ 'lceil',
+ '8o9',
+ 'rceil',
+ '8oa',
+ 'lfloor',
+ '8ob',
+ 'rfloor',
+ '8p9',
+ 'lang',
+ '8pa',
+ 'rang',
+ '9ea',
+ 'loz',
+ '9j0',
+ 'spades',
+ '9j3',
+ 'clubs',
+ '9j5',
+ 'hearts',
+ '9j6',
+ 'diams',
+ 'ai',
+ 'OElig',
+ 'aj',
+ 'oelig',
+ 'b0',
+ 'Scaron',
+ 'b1',
+ 'scaron',
+ 'bo',
+ 'Yuml',
+ 'm6',
+ 'circ',
+ 'ms',
+ 'tilde',
+ '802',
+ 'ensp',
+ '803',
+ 'emsp',
+ '809',
+ 'thinsp',
+ '80c',
+ 'zwnj',
+ '80d',
+ 'zwj',
+ '80e',
+ 'lrm',
+ '80f',
+ 'rlm',
+ '80j',
+ 'ndash',
+ '80k',
+ 'mdash',
+ '80o',
+ 'lsquo',
+ '80p',
+ 'rsquo',
+ '80q',
+ 'sbquo',
+ '80s',
+ 'ldquo',
+ '80t',
+ 'rdquo',
+ '80u',
+ 'bdquo',
+ '810',
+ 'dagger',
+ '811',
+ 'Dagger',
+ '81g',
+ 'permil',
+ '81p',
+ 'lsaquo',
+ '81q',
+ 'rsaquo',
+ '85c',
+ 'euro'
+ ],
+
+
+ /**
+ * Encodes the specified string using raw entities. This means only the required XML base entities will be encoded.
+ *
+ * @method encodeRaw
+ * @param {String} text Text to encode.
+ * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
+ * @return {String} Entity encoded text.
+ */
+ encodeRaw: function(text, attr)
+ {
+ var t = this;
+ return text.replace(attr ? this.attrsCharsRegExp : this.textCharsRegExp, function(chr) {
+ return t.baseEntities[chr] || chr;
+ });
+ },
+ /**
+ * Encoded the specified text with both the attributes and text entities. This function will produce larger text contents
+ * since it doesn't know if the context is within a attribute or text node. This was added for compatibility
+ * and is exposed as the DOMUtils.encode function.
+ *
+ * @method encodeAllRaw
+ * @param {String} text Text to encode.
+ * @return {String} Entity encoded text.
+ */
+ encodeAllRaw: function(text) {
+ var t = this;
+ return ('' + text).replace(this.rawCharsRegExp, function(chr) {
+ return t.baseEntities[chr] || chr;
+ });
+ },
+ /**
+ * Encodes the specified string using numeric entities. The core entities will be
+ * encoded as named ones but all non lower ascii characters will be encoded into numeric entities.
+ *
+ * @method encodeNumeric
+ * @param {String} text Text to encode.
+ * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
+ * @return {String} Entity encoded text.
+ */
+ encodeNumeric: function(text, attr) {
+ var t = this;
+ return text.replace(attr ? this.attrsCharsRegExp : this.textCharsRegExp, function(chr) {
+ // Multi byte sequence convert it to a single entity
+ if (chr.length > 1) {
+ return '&#' + (1024 * (chr.charCodeAt(0) - 55296) + (chr.charCodeAt(1) - 56320) + 65536) + ';';
+ }
+ return t.baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';
+ });
+ },
+ /**
+ * Encodes the specified string using named entities. The core entities will be encoded
+ * as named ones but all non lower ascii characters will be encoded into named entities.
+ *
+ * @method encodeNamed
+ * @param {String} text Text to encode.
+ * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
+ * @param {Object} entities Optional parameter with entities to use.
+ * @return {String} Entity encoded text.
+ */
+ encodeNamed: function(text, attr, entities) {
+ var t = this;
+ entities = entities || this.namedEntities;
+ return text.replace(attr ? this.attrsCharsRegExp : this.textCharsRegExp, function(chr) {
+ return t.baseEntities[chr] || entities[chr] || chr;
+ });
+ },
+ /**
+ * Returns an encode function based on the name(s) and it's optional entities.
+ *
+ * @method getEncodeFunc
+ * @param {String} name Comma separated list of encoders for example named,numeric.
+ * @param {String} entities Optional parameter with entities to use instead of the built in set.
+ * @return {function} Encode function to be used.
+ */
+ getEncodeFunc: function(name, entities) {
+ entities = this.buildEntitiesLookup(entities) || this.namedEntities;
+ var t = this;
+ function encodeNamedAndNumeric(text, attr) {
+ return text.replace(attr ? t.attrsCharsRegExp : t.textCharsRegExp, function(chr) {
+ return t.baseEntities[chr] || entities[chr] || '&#' + chr.charCodeAt(0) + ';' || chr;
+ });
+ }
+
+ function encodeCustomNamed(text, attr) {
+ return t.encodeNamed(text, attr, entities);
+ }
+ // Replace + with , to be compatible with previous TinyMCE versions
+ name = this.makeMap(name.replace(/\+/g, ','));
+ // Named and numeric encoder
+ if (name.named && name.numeric) {
+ return this.encodeNamedAndNumeric;
+ }
+ // Named encoder
+ if (name.named) {
+ // Custom names
+ if (entities) {
+ return encodeCustomNamed;
+ }
+ return this.encodeNamed;
+ }
+ // Numeric
+ if (name.numeric) {
+ return this.encodeNumeric;
+ }
+ // Raw encoder
+ return this.encodeRaw;
+ },
+ /**
+ * Decodes the specified string, this will replace entities with raw UTF characters.
+ *
+ * @method decode
+ * @param {String} text Text to entity decode.
+ * @return {String} Entity decoded string.
+ */
+ decode: function(text)
+ {
+ var t = this;
+ return text.replace(this.entityRegExp, function(all, numeric) {
+ if (numeric) {
+ numeric = 'x' === numeric.charAt(0).toLowerCase() ? parseInt(numeric.substr(1), 16) : parseInt(numeric, 10);
+ // Support upper UTF
+ if (numeric > 65535) {
+ numeric -= 65536;
+ return String.fromCharCode(55296 + (numeric >> 10), 56320 + (1023 & numeric));
+ }
+ return t.asciiMap[numeric] || String.fromCharCode(numeric);
+ }
+ return t.reverseEntities[all] || t.namedEntities[all] || t.nativeDecode(all);
+ });
+ },
+ nativeDecode : function (text) {
+ return text;
+ },
+ makeMap : function (items, delim, map) {
+ var i;
+ items = items || [];
+ delim = delim || ',';
+ if (typeof items == "string") {
+ items = items.split(delim);
+ }
+ map = map || {};
+ i = items.length;
+ while (i--) {
+ map[items[i]] = {};
+ }
+ return map;
+ }
+};
+
+
+
+Roo.htmleditor.TidyEntities.init();
+/**
+ * @class Roo.htmleditor.KeyEnter
+ * Handle Enter press..
+ * @cfg {Roo.HtmlEditorCore} core the editor.
+ * @constructor
+ * Create a new Filter.
+ * @param {Object} config Configuration options
+ */
+
+
+
+
+
+Roo.htmleditor.KeyEnter = function(cfg) {
+ Roo.apply(this, cfg);
+ // this does not actually call walk as it's really just a abstract class
+
+ Roo.get(this.core.doc.body).on('keypress', this.keypress, this);
+}
+
+//Roo.htmleditor.KeyEnter.i = 0;
+
+
+Roo.htmleditor.KeyEnter.prototype = {
+
+ core : false,
+
+ keypress : function(e)
+ {
+ if (e.charCode != 13 && e.charCode != 10) {
+ Roo.log([e.charCode,e]);
+ return true;
+ }
+ e.preventDefault();
+ // https://stackoverflow.com/questions/18552336/prevent-contenteditable-adding-div-on-enter-chrome
+ var doc = this.core.doc;
+ //add a new line
+
+
+ var sel = this.core.getSelection();
+ var range = sel.getRangeAt(0);
+ var n = range.commonAncestorContainer;
+ var pc = range.closest([ 'ol', 'ul']);
+ var pli = range.closest('li');
+ if (!pc || e.ctrlKey) {
+ sel.insertNode('br', 'after');
+
+ this.core.undoManager.addEvent();
+ this.core.fireEditorEvent(e);
+ return false;
+ }
+
+ // deal with <li> insetion
+ if (pli.innerText.trim() == '' &&
+ pli.previousSibling &&
+ pli.previousSibling.nodeName == 'LI' &&
+ pli.previousSibling.innerText.trim() == '') {
+ pli.parentNode.removeChild(pli.previousSibling);
+ sel.cursorAfter(pc);
+ this.core.undoManager.addEvent();
+ this.core.fireEditorEvent(e);
+ return false;
+ }
+
+ var li = doc.createElement('LI');
+ li.innerHTML = ' ';
+ if (!pli || !pli.firstSibling) {
+ pc.appendChild(li);
+ } else {
+ pli.parentNode.insertBefore(li, pli.firstSibling);
+ }
+ sel.cursorText (li.firstChild);
+
+ this.core.undoManager.addEvent();
+ this.core.fireEditorEvent(e);
+
+ return false;
+
+
+
+
+
+ }
+};
+
+/**
+ * @class Roo.htmleditor.Block
+ * Base class for html editor blocks - do not use it directly .. extend it..
+ * @cfg {DomElement} node The node to apply stuff to.
+ * @cfg {String} friendly_name the name that appears in the context bar about this block
+ * @cfg {Object} Context menu - see Roo.form.HtmlEditor.ToolbarContext
+
+ * @constructor
+ * Create a new Filter.
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.Block = function(cfg)
+{
+ // do nothing .. should not be called really.
+}
+/**
+ * factory method to get the block from an element (using cache if necessary)
+ * @static
+ * @param {HtmlElement} the dom element
+ */
+Roo.htmleditor.Block.factory = function(node)
+{
+ var cc = Roo.htmleditor.Block.cache;
+ var id = Roo.get(node).id;
+ if (typeof(cc[id]) != 'undefined' && (!cc[id].node || cc[id].node.closest('body'))) {
+ Roo.htmleditor.Block.cache[id].readElement(node);
+ return Roo.htmleditor.Block.cache[id];
+ }
+ var db = node.getAttribute('data-block');
+ if (!db) {
+ db = node.nodeName.toLowerCase().toUpperCaseFirst();
+ }
+ var cls = Roo.htmleditor['Block' + db];
+ if (typeof(cls) == 'undefined') {
+ //Roo.log(node.getAttribute('data-block'));
+ Roo.log("OOps missing block : " + 'Block' + db);
+ return false;
+ }
+ Roo.htmleditor.Block.cache[id] = new cls({ node: node });
+ return Roo.htmleditor.Block.cache[id]; /// should trigger update element
+};
+
+/**
+ * initalize all Elements from content that are 'blockable'
+ * @static
+ * @param the body element
+ */
+Roo.htmleditor.Block.initAll = function(body, type)
+{
+ if (typeof(type) == 'undefined') {
+ var ia = Roo.htmleditor.Block.initAll;
+ ia(body,'table');
+ ia(body,'td');
+ ia(body,'figure');
+ return;
+ }
+ Roo.each(Roo.get(body).query(type), function(e) {
+ Roo.htmleditor.Block.factory(e);
+ },this);
+};
+// question goes here... do we need to clear out this cache sometimes?
+// or show we make it relivant to the htmleditor.
+Roo.htmleditor.Block.cache = {};
+
+Roo.htmleditor.Block.prototype = {
+
+ node : false,
+
+ // used by context menu
+ friendly_name : 'Based Block',
+
+ // text for button to delete this element
+ deleteTitle : false,
+
+ context : false,
+ /**
+ * Update a node with values from this object
+ * @param {DomElement} node
+ */
+ updateElement : function(node)
+ {
+ Roo.DomHelper.update(node === undefined ? this.node : node, this.toObject());
+ },
+ /**
+ * convert to plain HTML for calling insertAtCursor..
+ */
+ toHTML : function()
+ {
+ return Roo.DomHelper.markup(this.toObject());
+ },
+ /**
+ * used by readEleemnt to extract data from a node
+ * may need improving as it's pretty basic
+
+ * @param {DomElement} node
+ * @param {String} tag - tag to find, eg. IMG ?? might be better to use DomQuery ?
+ * @param {String} attribute (use html - for contents, style for using next param as style, or false to return the node)
+ * @param {String} style the style property - eg. text-align
+ */
+ getVal : function(node, tag, attr, style)
+ {
+ var n = node;
+ if (tag !== true && n.tagName != tag.toUpperCase()) {
+ // in theory we could do figure[3] << 3rd figure? or some more complex search..?
+ // but kiss for now.
+ n = node.getElementsByTagName(tag).item(0);
+ }
+ if (!n) {
+ return '';
+ }
+ if (attr === false) {
+ return n;
+ }
+ if (attr == 'html') {
+ return n.innerHTML;
+ }
+ if (attr == 'style') {
+ return n.style[style];
+ }
+
+ return n.hasAttribute(attr) ? n.getAttribute(attr) : '';
+
+ },
+ /**
+ * create a DomHelper friendly object - for use with
+ * Roo.DomHelper.markup / overwrite / etc..
+ * (override this)
+ */
+ toObject : function()
+ {
+ return {};
+ },
+ /**
+ * Read a node that has a 'data-block' property - and extract the values from it.
+ * @param {DomElement} node - the node
+ */
+ readElement : function(node)
+ {
+
+ }
+
+
+};
+
+
+
+/**
+ * @class Roo.htmleditor.BlockFigure
+ * Block that has an image and a figcaption
+ * @cfg {String} image_src the url for the image
+ * @cfg {String} align (left|right) alignment for the block default left
+ * @cfg {String} caption the text to appear below (and in the alt tag)
+ * @cfg {String} caption_display (block|none) display or not the caption
+ * @cfg {String|number} image_width the width of the image number or %?
+ * @cfg {String|number} image_height the height of the image number or %?
+ *
+ * @constructor
+ * Create a new Filter.
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.BlockFigure = function(cfg)
+{
+ if (cfg.node) {
+ this.readElement(cfg.node);
+ this.updateElement(cfg.node);
+ }
+ Roo.apply(this, cfg);
+}
+Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, {
+
+
+ // setable values.
+ image_src: '',
+ align: 'center',
+ caption : '',
+ caption_display : 'block',
+ width : '100%',
+ cls : '',
+ href: '',
+ video_url : '',
+
+ // margin: '2%', not used
+
+ text_align: 'left', // (left|right) alignment for the text caption default left. - not used at present
+
+
+ // used by context menu
+ friendly_name : 'Image with caption',
+ deleteTitle : "Delete Image and Caption",
+
+ contextMenu : function(toolbar)
+ {
+
+ var block = function() {
+ return Roo.htmleditor.Block.factory(toolbar.tb.selectedNode);
+ };
+
+
+ var rooui = typeof(Roo.bootstrap) == 'undefined' ? Roo : Roo.bootstrap;
+
+ var syncValue = toolbar.editorcore.syncValue;
+
+ var fields = {};
+
+ return [
+ {
+ xtype : 'TextItem',
+ text : "Source: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+ {
+ xtype : 'Button',
+ text: 'Change Image URL',
+
+ listeners : {
+ click: function (btn, state)
+ {
+ var b = block();
+
+ Roo.MessageBox.show({
+ title : "Image Source URL",
+ msg : "Enter the url for the image",
+ buttons: Roo.MessageBox.OKCANCEL,
+ fn: function(btn, val){
+ if (btn != 'ok') {
+ return;
+ }
+ b.image_src = val;
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ },
+ minWidth:250,
+ prompt:true,
+ //multiline: multiline,
+ modal : true,
+ value : b.image_src
+ });
+ }
+ },
+ xns : rooui.Toolbar
+ },
+
+ {
+ xtype : 'Button',
+ text: 'Change Link URL',
+
+ listeners : {
+ click: function (btn, state)
+ {
+ var b = block();
+
+ Roo.MessageBox.show({
+ title : "Link URL",
+ msg : "Enter the url for the link - leave blank to have no link",
+ buttons: Roo.MessageBox.OKCANCEL,
+ fn: function(btn, val){
+ if (btn != 'ok') {
+ return;
+ }
+ b.href = val;
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ },
+ minWidth:250,
+ prompt:true,
+ //multiline: multiline,
+ modal : true,
+ value : b.href
+ });
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ {
+ xtype : 'Button',
+ text: 'Show Video URL',
+
+ listeners : {
+ click: function (btn, state)
+ {
+ Roo.MessageBox.alert("Video URL",
+ block().video_url == '' ? 'This image is not linked ot a video' :
+ 'The image is linked to: <a target="_new" href="' + block().video_url + '">' + block().video_url + '</a>');
+ }
+ },
+ xns : rooui.Toolbar
+ },
+
+
+ {
+ xtype : 'TextItem',
+ text : "Width: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+ {
+ xtype : 'ComboBox',
+ allowBlank : false,
+ displayField : 'val',
+ editable : true,
+ listWidth : 100,
+ triggerAction : 'all',
+ typeAhead : true,
+ valueField : 'val',
+ width : 70,
+ name : 'width',
+ listeners : {
+ select : function (combo, r, index)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ var b = block();
+ b.width = r.get('val');
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.form,
+ store : {
+ xtype : 'SimpleStore',
+ data : [
+ ['auto'],
+ ['50%'],
+ ['80%'],
+ ['100%']
+ ],
+ fields : [ 'val'],
+ xns : Roo.data
+ }
+ },
+ {
+ xtype : 'TextItem',
+ text : "Align: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+ {
+ xtype : 'ComboBox',
+ allowBlank : false,
+ displayField : 'val',
+ editable : true,
+ listWidth : 100,
+ triggerAction : 'all',
+ typeAhead : true,
+ valueField : 'val',
+ width : 70,
+ name : 'align',
+ listeners : {
+ select : function (combo, r, index)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ var b = block();
+ b.align = r.get('val');
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.form,
+ store : {
+ xtype : 'SimpleStore',
+ data : [
+ ['left'],
+ ['right'],
+ ['center']
+ ],
+ fields : [ 'val'],
+ xns : Roo.data
+ }
+ },
+
+
+ {
+ xtype : 'Button',
+ text: 'Hide Caption',
+ name : 'caption_display',
+ pressed : false,
+ enableToggle : true,
+ setValue : function(v) {
+ this.toggle(v == 'block' ? false : true);
+ },
+ listeners : {
+ toggle: function (btn, state)
+ {
+ var b = block();
+ b.caption_display = b.caption_display == 'block' ? 'none' : 'block';
+ this.setText(b.caption_display == 'block' ? "Hide Caption" : "Show Caption");
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ }
+ ];
+
+ },
+ /**
+ * create a DomHelper friendly object - for use with
+ * Roo.DomHelper.markup / overwrite / etc..
+ */
+ toObject : function()
+ {
+ var d = document.createElement('div');
+ d.innerHTML = this.caption;
+
+ var m = this.width != '100%' && this.align == 'center' ? '0 auto' : 0;
+
+ var iw = this.align == 'center' ? this.width : '100%';
+ var img = {
+ tag : 'img',
+ contenteditable : 'false',
+ src : this.image_src,
+ alt : d.innerText.replace(/\n/g, " ").replace(/\s+/g, ' ').trim(), // removeHTML and reduce spaces..
+ style: {
+ width : iw,
+ maxWidth : iw + ' !important', // this is not getting rendered?
+ margin : m
+
+
+ }
+ };
+ /*
+ '<div class="{0}" width="420" height="315" src="{1}" frameborder="0" allowfullscreen>' +
+ '<a href="{2}">' +
+ '<img class="{0}-thumbnail" src="{3}/Images/{4}/{5}#image-{4}" />' +
+ '</a>' +
+ '</div>',
+ */
+
+ if (this.href.length > 0) {
+ img = {
+ tag : 'a',
+ href: this.href,
+ contenteditable : 'true',
+ cn : [
+ img
+ ]
+ };
+ }
+
+
+ if (this.video_url.length > 0) {
+ img = {
+ tag : 'div',
+ cls : this.cls,
+ frameborder : 0,
+ allowfullscreen : true,
+ width : 420, // these are for video tricks - that we replace the outer
+ height : 315,
+ src : this.video_url,
+ cn : [
+ img
+ ]
+ };
+ }
+ // we remove caption totally if its hidden... - will delete data.. but otherwise we end up with fake caption
+ var captionhtml = this.caption_display == 'none' ? '' : (this.caption.length ? this.caption : "Caption");
+
+ return {
+ tag: 'figure',
+ 'data-block' : 'Figure',
+
+ contenteditable : 'false',
+
+ style : {
+ display: 'block',
+ float : this.align ,
+ maxWidth : this.align == 'center' ? '100% !important' : (this.width + ' !important'),
+ width : this.align == 'center' ? '100%' : this.width,
+ margin: '0px',
+ padding: '10px',
+ textAlign : this.align // seems to work for email..
+
+ },
+
+
+ align : this.align,
+ cn : [
+ img,
+
+ {
+ tag: 'figcaption',
+ 'data-display' : this.caption_display,
+ style : {
+ textAlign : 'left',
+ fontSize : '16px',
+ lineHeight : '24px',
+ display : this.caption_display,
+ maxWidth : this.width + ' !important',
+ margin: m,
+ width: this.width
+
+
+ },
+ cls : this.cls.length > 0 ? (this.cls + '-thumbnail' ) : '',
+ cn : [
+ {
+ tag: 'div',
+ style : {
+ marginTop : '16px',
+ textAlign : 'left'
+ },
+ align: 'left',
+ cn : [
+ {
+ // we can not rely on yahoo syndication to use CSS elements - so have to use '<i>' to encase stuff.
+ tag : 'i',
+ contenteditable : true,
+ html : captionhtml
+ }
+
+ ]
+ }
+
+ ]
+
+ }
+ ]
+ };
+
+ },
+
+ readElement : function(node)
+ {
+ // this should not really come from the link...
+ this.video_url = this.getVal(node, 'div', 'src');
+ this.cls = this.getVal(node, 'div', 'class');
+ this.href = this.getVal(node, 'a', 'href');
+
+
+ this.image_src = this.getVal(node, 'img', 'src');
+
+ this.align = this.getVal(node, 'figure', 'align');
+ var figcaption = this.getVal(node, 'figcaption', false);
+ this.caption = this.getVal(figcaption, 'i', 'html');
+
+ this.caption_display = this.getVal(node, 'figcaption', 'data-display');
+ //this.text_align = this.getVal(node, 'figcaption', 'style','text-align');
+ this.width = this.getVal(node, 'figcaption', 'style', 'width');
+ //this.margin = this.getVal(node, 'figure', 'style', 'margin');
+
+ },
+ removeNode : function()
+ {
+ return this.node;
+ }
+
+
+
+
+
+
+
+
+})
+
+
+
+/**
+ * @class Roo.htmleditor.BlockTable
+ * Block that manages a table
+ *
+ * @constructor
+ * Create a new Filter.
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.BlockTable = function(cfg)
+{
+ if (cfg.node) {
+ this.readElement(cfg.node);
+ this.updateElement(cfg.node);
+ }
+ Roo.apply(this, cfg);
+ if (!cfg.node) {
+ this.rows = [];
+ for(var r = 0; r < this.no_row; r++) {
+ this.rows[r] = [];
+ for(var c = 0; c < this.no_col; c++) {
+ this.rows[r][c] = this.emptyCell();
+ }
+ }
+ }
+
+
+}
+Roo.extend(Roo.htmleditor.BlockTable, Roo.htmleditor.Block, {
+
+ rows : false,
+ no_col : 1,
+ no_row : 1,
+
+
+ width: '100%',
+
+ // used by context menu
+ friendly_name : 'Table',
+ deleteTitle : 'Delete Table',
+ // context menu is drawn once..
+
+ contextMenu : function(toolbar)
+ {
+
+ var block = function() {
+ return Roo.htmleditor.Block.factory(toolbar.tb.selectedNode);
+ };
+
+
+ var rooui = typeof(Roo.bootstrap) == 'undefined' ? Roo : Roo.bootstrap;
+
+ var syncValue = toolbar.editorcore.syncValue;
+
+ var fields = {};
+
+ return [
+ {
+ xtype : 'TextItem',
+ text : "Width: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+ {
+ xtype : 'ComboBox',
+ allowBlank : false,
+ displayField : 'val',
+ editable : true,
+ listWidth : 100,
+ triggerAction : 'all',
+ typeAhead : true,
+ valueField : 'val',
+ width : 100,
+ name : 'width',
+ listeners : {
+ select : function (combo, r, index)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ var b = block();
+ b.width = r.get('val');
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.form,
+ store : {
+ xtype : 'SimpleStore',
+ data : [
+ ['100%'],
+ ['auto']
+ ],
+ fields : [ 'val'],
+ xns : Roo.data
+ }
+ },
+ // -------- Cols
+
+ {
+ xtype : 'TextItem',
+ text : "Columns: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+
+ {
+ xtype : 'Button',
+ text: '-',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ block().removeColumn();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ {
+ xtype : 'Button',
+ text: '+',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ block().addColumn();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ // -------- ROWS
+ {
+ xtype : 'TextItem',
+ text : "Rows: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+
+ {
+ xtype : 'Button',
+ text: '-',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ block().removeRow();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ {
+ xtype : 'Button',
+ text: '+',
+ listeners : {
+ click : function (_self, e)
+ {
+ block().addRow();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ // -------- ROWS
+ {
+ xtype : 'Button',
+ text: 'Reset Column Widths',
+ listeners : {
+
+ click : function (_self, e)
+ {
+ block().resetWidths();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ }
+
+
+
+ ];
+
+ },
+
+
+ /**
+ * create a DomHelper friendly object - for use with
+ * Roo.DomHelper.markup / overwrite / etc..
+ * ?? should it be called with option to hide all editing features?
+ */
+ toObject : function()
+ {
+
+ var ret = {
+ tag : 'table',
+ contenteditable : 'false', // this stops cell selection from picking the table.
+ 'data-block' : 'Table',
+ style : {
+ width: this.width,
+ border : 'solid 1px #000', // ??? hard coded?
+ 'border-collapse' : 'collapse'
+ },
+ cn : [
+ { tag : 'tbody' , cn : [] }
+ ]
+ };
+
+ // do we have a head = not really
+ var ncols = 0;
+ Roo.each(this.rows, function( row ) {
+ var tr = {
+ tag: 'tr',
+ style : {
+ margin: '6px',
+ border : 'solid 1px #000',
+ textAlign : 'left'
+ },
+ cn : [ ]
+ };
+
+ ret.cn[0].cn.push(tr);
+ // does the row have any properties? ?? height?
+ var nc = 0;
+ Roo.each(row, function( cell ) {
+
+ var td = {
+ tag : 'td',
+ contenteditable : 'true',
+ 'data-block' : 'Td',
+ html : cell.html,
+ style : cell.style
+ };
+ if (cell.colspan > 1) {
+ td.colspan = cell.colspan ;
+ nc += cell.colspan;
+ } else {
+ nc++;
+ }
+ if (cell.rowspan > 1) {
+ td.rowspan = cell.rowspan ;
+ }
+
+
+ // widths ?
+ tr.cn.push(td);
+
+
+ }, this);
+ ncols = Math.max(nc, ncols);
+
+
+ }, this);
+ // add the header row..
+
+ ncols++;
+
+
+ return ret;
+
+ },
+
+ readElement : function(node)
+ {
+ node = node ? node : this.node ;
+ this.width = this.getVal(node, true, 'style', 'width') || '100%';
+
+ this.rows = [];
+ this.no_row = 0;
+ var trs = Array.from(node.rows);
+ trs.forEach(function(tr) {
+ var row = [];
+ this.rows.push(row);
+
+ this.no_row++;
+ var no_column = 0;
+ Array.from(tr.cells).forEach(function(td) {
+
+ var add = {
+ colspan : td.hasAttribute('colspan') ? td.getAttribute('colspan')*1 : 1,
+ rowspan : td.hasAttribute('rowspan') ? td.getAttribute('rowspan')*1 : 1,
+ style : td.hasAttribute('style') ? td.getAttribute('style') : '',
+ html : td.innerHTML
+ };
+ no_column += add.colspan;
+
+
+ row.push(add);
+
+
+ },this);
+ this.no_col = Math.max(this.no_col, no_column);
+
+
+ },this);
+
+
+ },
+ normalizeRows: function()
+ {
+ var ret= [];
+ var rid = -1;
+ this.rows.forEach(function(row) {
+ rid++;
+ ret[rid] = [];
+ row = this.normalizeRow(row);
+ var cid = 0;
+ row.forEach(function(c) {
+ while (typeof(ret[rid][cid]) != 'undefined') {
+ cid++;
+ }
+ if (typeof(ret[rid]) == 'undefined') {
+ ret[rid] = [];
+ }
+ ret[rid][cid] = c;
+ c.row = rid;
+ c.col = cid;
+ if (c.rowspan < 2) {
+ return;
+ }
+
+ for(var i = 1 ;i < c.rowspan; i++) {
+ if (typeof(ret[rid+i]) == 'undefined') {
+ ret[rid+i] = [];
+ }
+ ret[rid+i][cid] = c;
+ }
+ });
+ }, this);
+ return ret;
+
+ },
+
+ normalizeRow: function(row)
+ {
+ var ret= [];
+ row.forEach(function(c) {
+ if (c.colspan < 2) {
+ ret.push(c);
+ return;
+ }
+ for(var i =0 ;i < c.colspan; i++) {
+ ret.push(c);
+ }
+ });
+ return ret;
+
+ },
+
+ deleteColumn : function(sel)
+ {
+ if (!sel || sel.type != 'col') {
+ return;
+ }
+ if (this.no_col < 2) {
+ return;
+ }
+
+ this.rows.forEach(function(row) {
+ var cols = this.normalizeRow(row);
+ var col = cols[sel.col];
+ if (col.colspan > 1) {
+ col.colspan --;
+ } else {
+ row.remove(col);
+ }
+
+ }, this);
+ this.no_col--;
+
+ },
+ removeColumn : function()
+ {
+ this.deleteColumn({
+ type: 'col',
+ col : this.no_col-1
+ });
+ this.updateElement();
+ },
+
+
+ addColumn : function()
+ {
+
+ this.rows.forEach(function(row) {
+ row.push(this.emptyCell());
+
+ }, this);
+ this.updateElement();
+ },
+
+ deleteRow : function(sel)
+ {
+ if (!sel || sel.type != 'row') {
+ return;
+ }
+
+ if (this.no_row < 2) {
+ return;
+ }
+
+ var rows = this.normalizeRows();
+
+
+ rows[sel.row].forEach(function(col) {
+ if (col.rowspan > 1) {
+ col.rowspan--;
+ } else {
+ col.remove = 1; // flage it as removed.
+ }
+
+ }, this);
+ var newrows = [];
+ this.rows.forEach(function(row) {
+ newrow = [];
+ row.forEach(function(c) {
+ if (typeof(c.remove) == 'undefined') {
+ newrow.push(c);
+ }
+
+ });
+ if (newrow.length > 0) {
+ newrows.push(row);
+ }
+ });
+ this.rows = newrows;
+
+
+
+ this.no_row--;
+ this.updateElement();
+
+ },
+ removeRow : function()
+ {
+ this.deleteRow({
+ type: 'row',
+ row : this.no_row-1
+ });
+
+ },
+
+
+ addRow : function()
+ {
+
+ var row = [];
+ for (var i = 0; i < this.no_col; i++ ) {
+
+ row.push(this.emptyCell());
+
+ }
+ this.rows.push(row);
+ this.updateElement();
+
+ },
+
+ // the default cell object... at present...
+ emptyCell : function() {
+ return (new Roo.htmleditor.BlockTd({})).toObject();
+
+
+ },
+
+ removeNode : function()
+ {
+ return this.node;
+ },
+
+
+
+ resetWidths : function()
+ {
+ Array.from(this.node.getElementsByTagName('td')).forEach(function(n) {
+ var nn = Roo.htmleditor.Block.factory(n);
+ nn.width = '';
+ nn.updateElement(n);
+ });
+ }
+
+
+
+
+})
+
+/**
+ *
+ * editing a TD?
+ *
+ * since selections really work on the table cell, then editing really should work from there
+ *
+ * The original plan was to support merging etc... - but that may not be needed yet..
+ *
+ * So this simple version will support:
+ * add/remove cols
+ * adjust the width +/-
+ * reset the width...
+ *
+ *
+ */
+
+
+
+
+/**
+ * @class Roo.htmleditor.BlockTable
+ * Block that manages a table
+ *
+ * @constructor
+ * Create a new Filter.
+ * @param {Object} config Configuration options
+ */
+
+Roo.htmleditor.BlockTd = function(cfg)
+{
+ if (cfg.node) {
+ this.readElement(cfg.node);
+ this.updateElement(cfg.node);
+ }
+ Roo.apply(this, cfg);
+
+
+
+}
+Roo.extend(Roo.htmleditor.BlockTd, Roo.htmleditor.Block, {
+
+ node : false,
+
+ width: '',
+ textAlign : 'left',
+ valign : 'top',
+
+ colspan : 1,
+ rowspan : 1,
+
+
+ // used by context menu
+ friendly_name : 'Table Cell',
+ deleteTitle : false, // use our customer delete
+
+ // context menu is drawn once..
+
+ contextMenu : function(toolbar)
+ {
+
+ var cell = function() {
+ return Roo.htmleditor.Block.factory(toolbar.tb.selectedNode);
+ };
+
+ var table = function() {
+ return Roo.htmleditor.Block.factory(toolbar.tb.selectedNode.closest('table'));
+ };
+
+ var lr = false;
+ var saveSel = function()
+ {
+ lr = toolbar.editorcore.getSelection().getRangeAt(0);
+ }
+ var restoreSel = function()
+ {
+ if (lr) {
+ (function() {
+ toolbar.editorcore.focus();
+ var cr = toolbar.editorcore.getSelection();
+ cr.removeAllRanges();
+ cr.addRange(lr);
+ toolbar.editorcore.onEditorEvent();
+ }).defer(10, this);
+
+
+ }
+ }
+
+ var rooui = typeof(Roo.bootstrap) == 'undefined' ? Roo : Roo.bootstrap;
+
+ var syncValue = toolbar.editorcore.syncValue;
+
+ var fields = {};
+
+ return [
+ {
+ xtype : 'Button',
+ text : 'Edit Table',
+ listeners : {
+ click : function() {
+ var t = toolbar.tb.selectedNode.closest('table');
+ toolbar.editorcore.selectNode(t);
+ toolbar.editorcore.onEditorEvent();
+ }
+ }
+
+ },
+
+
+
+ {
+ xtype : 'TextItem',
+ text : "Column Width: ",
+ xns : rooui.Toolbar
+
+ },
+ {
+ xtype : 'Button',
+ text: '-',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ cell().shrinkColumn();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ {
+ xtype : 'Button',
+ text: '+',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ cell().growColumn();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+
+ {
+ xtype : 'TextItem',
+ text : "Vertical Align: ",
+ xns : rooui.Toolbar //Boostrap?
+ },
+ {
+ xtype : 'ComboBox',
+ allowBlank : false,
+ displayField : 'val',
+ editable : true,
+ listWidth : 100,
+ triggerAction : 'all',
+ typeAhead : true,
+ valueField : 'val',
+ width : 100,
+ name : 'valign',
+ listeners : {
+ select : function (combo, r, index)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ var b = cell();
+ b.valign = r.get('val');
+ b.updateElement();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.form,
+ store : {
+ xtype : 'SimpleStore',
+ data : [
+ ['top'],
+ ['middle'],
+ ['bottom'] // there are afew more...
+ ],
+ fields : [ 'val'],
+ xns : Roo.data
+ }
+ },
+
+ {
+ xtype : 'TextItem',
+ text : "Merge Cells: ",
+ xns : rooui.Toolbar
+
+ },
+
+
+ {
+ xtype : 'Button',
+ text: 'Right',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ cell().mergeRight();
+ //block().growColumn();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+
+ {
+ xtype : 'Button',
+ text: 'Below',
+ listeners : {
+ click : function (_self, e)
+ {
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ cell().mergeBelow();
+ //block().growColumn();
+ syncValue();
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ {
+ xtype : 'TextItem',
+ text : "| ",
+ xns : rooui.Toolbar
+
+ },
+
+ {
+ xtype : 'Button',
+ text: 'Split',
+ listeners : {
+ click : function (_self, e)
+ {
+ //toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ cell().split();
+ syncValue();
+ toolbar.editorcore.selectNode(toolbar.tb.selectedNode);
+ toolbar.editorcore.onEditorEvent();
+
+ }
+ },
+ xns : rooui.Toolbar
+ },
+ {
+ xtype : 'Fill',
+ xns : rooui.Toolbar
+
+ },
+
+
+ {
+ xtype : 'Button',
+ text: 'Delete',
+
+ xns : rooui.Toolbar,
+ menu : {
+ xtype : 'Menu',
+ xns : rooui.menu,
+ items : [
+ {
+ xtype : 'Item',
+ html: 'Column',
+ listeners : {
+ click : function (_self, e)
+ {
+ var t = table();
+
+ cell().deleteColumn();
+ syncValue();
+ toolbar.editorcore.selectNode(t.node);
+ toolbar.editorcore.onEditorEvent();
+ }
+ },
+ xns : rooui.menu
+ },
+ {
+ xtype : 'Item',
+ html: 'Row',
+ listeners : {
+ click : function (_self, e)
+ {
+ var t = table();
+ cell().deleteRow();
+ syncValue();
+
+ toolbar.editorcore.selectNode(t.node);
+ toolbar.editorcore.onEditorEvent();
+
+ }
+ },
+ xns : rooui.menu
+ },
+ {
+ xtype : 'Separator',
+ xns : rooui.menu
+ },
+ {
+ xtype : 'Item',
+ html: 'Table',
+ listeners : {
+ click : function (_self, e)
+ {
+ var t = table();
+ var nn = t.node.nextSibling || t.node.previousSibling;
+ t.node.parentNode.removeChild(t.node);
+ if (nn) {
+ toolbar.editorcore.selectNode(nn, true);
+ }
+ toolbar.editorcore.onEditorEvent();
+
+ }
+ },
+ xns : rooui.menu
+ }
+ ]
+ }
+ }
+
+ // align... << fixme
+
+ ];
+
+ },
+
+
+ /**
+ * create a DomHelper friendly object - for use with
+ * Roo.DomHelper.markup / overwrite / etc..
+ * ?? should it be called with option to hide all editing features?
+ */
+ /**
+ * create a DomHelper friendly object - for use with
+ * Roo.DomHelper.markup / overwrite / etc..
+ * ?? should it be called with option to hide all editing features?
+ */
+ toObject : function()
+ {
+
+ var ret = {
+ tag : 'td',
+ contenteditable : 'true', // this stops cell selection from picking the table.
+ 'data-block' : 'Td',
+ valign : this.valign,
+ style : {
+ 'text-align' : this.textAlign,
+ border : 'solid 1px rgb(0, 0, 0)', // ??? hard coded?
+ 'border-collapse' : 'collapse',
+ padding : '6px', // 8 for desktop / 4 for mobile
+ 'vertical-align': this.valign
+ },
+ html : this.html
+ };
+ if (this.width != '') {
+ ret.width = this.width;
+ ret.style.width = this.width;
+ }
+
+
+ if (this.colspan > 1) {
+ ret.colspan = this.colspan ;
+ }
+ if (this.rowspan > 1) {
+ ret.rowspan = this.rowspan ;
+ }
+
+
+
+ return ret;
+
+ },
+
+ readElement : function(node)
+ {
+ node = node ? node : this.node ;
+ this.width = node.style.width;
+ this.colspan = Math.max(1,1*node.getAttribute('colspan'));
+ this.rowspan = Math.max(1,1*node.getAttribute('rowspan'));
+ this.html = node.innerHTML;
+
+
+ },
+
+ // the default cell object... at present...
+ emptyCell : function() {
+ return {
+ colspan : 1,
+ rowspan : 1,
+ textAlign : 'left',
+ html : " " // is this going to be editable now?
+ };
+
+ },
+
+ removeNode : function()
+ {
+ return this.node.closest('table');
+
+ },
+
+ cellData : false,
+
+ colWidths : false,
+
+ toTableArray : function()
+ {
+ var ret = [];
+ var tab = this.node.closest('tr').closest('table');
+ Array.from(tab.rows).forEach(function(r, ri){
+ ret[ri] = [];
+ });
+ var rn = 0;
+ this.colWidths = [];
+ var all_auto = true;
+ Array.from(tab.rows).forEach(function(r, ri){
+
+ var cn = 0;
+ Array.from(r.cells).forEach(function(ce, ci){
+ var c = {
+ cell : ce,
+ row : rn,
+ col: cn,
+ colspan : ce.colSpan,
+ rowspan : ce.rowSpan
+ };
+ if (ce.isEqualNode(this.node)) {
+ this.cellData = c;
+ }
+ // if we have been filled up by a row?
+ if (typeof(ret[rn][cn]) != 'undefined') {
+ while(typeof(ret[rn][cn]) != 'undefined') {
+ cn++;
+ }
+ c.col = cn;
+ }
+
+ if (typeof(this.colWidths[cn]) == 'undefined') {
+ this.colWidths[cn] = ce.style.width;
+ if (this.colWidths[cn] != '') {
+ all_auto = false;
+ }
+ }
+
+
+ if (c.colspan < 2 && c.rowspan < 2 ) {
+ ret[rn][cn] = c;
+ cn++;
+ return;
+ }
+ for(var j = 0; j < c.rowspan; j++) {
+ if (typeof(ret[rn+j]) == 'undefined') {
+ continue; // we have a problem..
+ }
+ ret[rn+j][cn] = c;
+ for(var i = 0; i < c.colspan; i++) {
+ ret[rn+j][cn+i] = c;
+ }
+ }
+
+ cn += c.colspan;
+ }, this);
+ rn++;
+ }, this);
+
+ // initalize widths.?
+ // either all widths or no widths..
+ if (all_auto) {
+ this.colWidths[0] = false; // no widths flag.
+ }
+
+
+ return ret;
+
+ },
+
+
+
+
+ mergeRight: function()
+ {
+
+ // get the contents of the next cell along..
+ var tr = this.node.closest('tr');
+ var i = Array.prototype.indexOf.call(tr.childNodes, this.node);
+ if (i >= tr.childNodes.length - 1) {
+ return; // no cells on right to merge with.
+ }
+ var table = this.toTableArray();
+
+ if (typeof(table[this.cellData.row][this.cellData.col+this.cellData.colspan]) == 'undefined') {
+ return; // nothing right?
+ }
+ var rc = table[this.cellData.row][this.cellData.col+this.cellData.colspan];
+ // right cell - must be same rowspan and on the same row.
+ if (rc.rowspan != this.cellData.rowspan || rc.row != this.cellData.row) {
+ return; // right hand side is not same rowspan.
+ }
+
+
+
+ this.node.innerHTML += ' ' + rc.cell.innerHTML;
+ tr.removeChild(rc.cell);
+ this.colspan += rc.colspan;
+ this.node.setAttribute('colspan', this.colspan);
+
+ },
+
+
+ mergeBelow : function()
+ {
+ var table = this.toTableArray();
+ if (typeof(table[this.cellData.row+this.cellData.rowspan]) == 'undefined') {
+ return; // no row below
+ }
+ if (typeof(table[this.cellData.row+this.cellData.rowspan][this.cellData.col]) == 'undefined') {
+ return; // nothing right?
+ }
+ var rc = table[this.cellData.row+this.cellData.rowspan][this.cellData.col];
+
+ if (rc.colspan != this.cellData.colspan || rc.col != this.cellData.col) {
+ return; // right hand side is not same rowspan.
+ }
+ this.node.innerHTML = this.node.innerHTML + rc.cell.innerHTML ;
+ rc.cell.parentNode.removeChild(rc.cell);
+ this.rowspan += rc.rowspan;
+ this.node.setAttribute('rowspan', this.rowspan);
+ },
+
+ split: function()
+ {
+ if (this.node.rowSpan < 2 && this.node.colSpan < 2) {
+ return;
+ }
+ var table = this.toTableArray();
+ var cd = this.cellData;
+ this.rowspan = 1;
+ this.colspan = 1;
+
+ for(var r = cd.row; r < cd.row + cd.rowspan; r++) {
+
+
+
+ for(var c = cd.col; c < cd.col + cd.colspan; c++) {
+ if (r == cd.row && c == cd.col) {
+ this.node.removeAttribute('rowspan');
+ this.node.removeAttribute('colspan');
+ continue;
+ }
+
+ var ntd = this.node.cloneNode(); // which col/row should be 0..
+ ntd.removeAttribute('id'); //
+ //ntd.style.width = '';
+ ntd.innerHTML = '';
+ table[r][c] = { cell : ntd, col : c, row: r , colspan : 1 , rowspan : 1 };
+ }
+
+ }
+ this.redrawAllCells(table);
+
+
+
+ },
+
+
+
+ redrawAllCells: function(table)
+ {
+
+
+ var tab = this.node.closest('tr').closest('table');
+ var ctr = tab.rows[0].parentNode;
+ Array.from(tab.rows).forEach(function(r, ri){
+
+ Array.from(r.cells).forEach(function(ce, ci){
+ ce.parentNode.removeChild(ce);
+ });
+ r.parentNode.removeChild(r);
+ });
+ for(var r = 0 ; r < table.length; r++) {
+ var re = tab.rows[r];
+
+ var re = tab.ownerDocument.createElement('tr');
+ ctr.appendChild(re);
+ for(var c = 0 ; c < table[r].length; c++) {
+ if (table[r][c].cell === false) {
+ continue;
+ }
+
+ re.appendChild(table[r][c].cell);
+
+ table[r][c].cell = false;
+ }
+ }
+
+ },
+ updateWidths : function(table)
+ {
+ for(var r = 0 ; r < table.length; r++) {
+
+ for(var c = 0 ; c < table[r].length; c++) {
+ if (table[r][c].cell === false) {
+ continue;
+ }
+
+ if (this.colWidths[0] != false && table[r][c].colspan < 2) {
+ var el = Roo.htmleditor.Block.factory(table[r][c].cell);
+ el.width = Math.floor(this.colWidths[c]) +'%';
+ el.updateElement(el.node);
+ }
+ table[r][c].cell = false; // done
+ }
+ }
+ },
+ normalizeWidths : function(table)
+ {
+
+ if (this.colWidths[0] === false) {
+ var nw = 100.0 / this.colWidths.length;
+ this.colWidths.forEach(function(w,i) {
+ this.colWidths[i] = nw;
+ },this);
+ return;
+ }
+
+ var t = 0, missing = [];
+
+ this.colWidths.forEach(function(w,i) {
+ //if you mix % and
+ this.colWidths[i] = this.colWidths[i] == '' ? 0 : (this.colWidths[i]+'').replace(/[^0-9]+/g,'')*1;
+ var add = this.colWidths[i];
+ if (add > 0) {
+ t+=add;
+ return;
+ }
+ missing.push(i);
+
+
+ },this);
+ var nc = this.colWidths.length;
+ if (missing.length) {
+ var mult = (nc - missing.length) / (1.0 * nc);
+ var t = mult * t;
+ var ew = (100 -t) / (1.0 * missing.length);
+ this.colWidths.forEach(function(w,i) {
+ if (w > 0) {
+ this.colWidths[i] = w * mult;
+ return;
+ }
+
+ this.colWidths[i] = ew;
+ }, this);
+ // have to make up numbers..
+
+ }
+ // now we should have all the widths..
+
+
+ },
+
+ shrinkColumn : function()
+ {
+ var table = this.toTableArray();
+ this.normalizeWidths(table);
+ var col = this.cellData.col;
+ var nw = this.colWidths[col] * 0.8;
+ if (nw < 5) {
+ return;
+ }
+ var otherAdd = (this.colWidths[col] * 0.2) / (this.colWidths.length -1);
+ this.colWidths.forEach(function(w,i) {
+ if (i == col) {
+ this.colWidths[i] = nw;
+ return;
+ }
+ this.colWidths[i] += otherAdd
+ }, this);
+ this.updateWidths(table);
+
+ },
+ growColumn : function()
+ {
+ var table = this.toTableArray();
+ this.normalizeWidths(table);
+ var col = this.cellData.col;
+ var nw = this.colWidths[col] * 1.2;
+ if (nw > 90) {
+ return;
+ }
+ var otherSub = (this.colWidths[col] * 0.2) / (this.colWidths.length -1);
+ this.colWidths.forEach(function(w,i) {
+ if (i == col) {
+ this.colWidths[i] = nw;
+ return;
+ }
+ this.colWidths[i] -= otherSub
+ }, this);
+ this.updateWidths(table);
+
+ },
+ deleteRow : function()
+ {
+ // delete this rows 'tr'
+ // if any of the cells in this row have a rowspan > 1 && row!= this row..
+ // then reduce the rowspan.
+ var table = this.toTableArray();
+ // this.cellData.row;
+ for (var i =0;i< table[this.cellData.row].length ; i++) {
+ var c = table[this.cellData.row][i];
+ if (c.row != this.cellData.row) {
+
+ c.rowspan--;
+ c.cell.setAttribute('rowspan', c.rowspan);
+ continue;
+ }
+ if (c.rowspan > 1) {
+ c.rowspan--;
+ c.cell.setAttribute('rowspan', c.rowspan);
+ }
+ }
+ table.splice(this.cellData.row,1);
+ this.redrawAllCells(table);
+
+ },
+ deleteColumn : function()
+ {
+ var table = this.toTableArray();
+
+ for (var i =0;i< table.length ; i++) {
+ var c = table[i][this.cellData.col];
+ if (c.col != this.cellData.col) {
+ table[i][this.cellData.col].colspan--;
+ } else if (c.colspan > 1) {
+ c.colspan--;
+ c.cell.setAttribute('colspan', c.colspan);
+ }
+ table[i].splice(this.cellData.col,1);
+ }
+
+ this.redrawAllCells(table);
+ }
+
+
+
+
+})
+
+//<script type="text/javascript">