}
});
return toret;
+ },
+
+ _getXMLDOMToDump: function() {
+ var DOM = this._$.clone(true, true);
+
+ DOM.find('*').addBack().each(function() {
+ var el = $(this),
+ parent = el.parent(),
+ contents = parent.contents(),
+ idx = contents.index(el),
+ data = el.data();
+
+
+ var txt;
+
+ if(data[formatter_prefix+ 'orig_before']) {
+ txt = idx > 0 && contents[idx-1].nodeType === Node.TEXT_NODE ? contents[idx-1] : null;
+ if(txt && txt.data === data[formatter_prefix + 'orig_before_transformed']) {
+ txt.data = data[formatter_prefix+ 'orig_before_original'];
+ } else {
+ el.before(data[formatter_prefix+ 'orig_before']);
+ }
+ }
+ if(data[formatter_prefix+ 'orig_after']) {
+ txt = idx < contents.length-1 && contents[idx+1].nodeType === Node.TEXT_NODE ? contents[idx+1] : null;
+ if(txt && txt.data === data[formatter_prefix + 'orig_after_transformed']) {
+ txt.data = data[formatter_prefix+ 'orig_after_original'];
+ } else {
+ el.after(data[formatter_prefix+ 'orig_after']);
+ }
+ }
+ if(data[formatter_prefix+ 'orig_begin']) {
+ el.prepend(data[formatter_prefix+ 'orig_begin']);
+ }
+ if(data[formatter_prefix+ 'orig_end']) {
+ contents = el.contents();
+ txt = (contents.length && contents[contents.length-1].nodeType === Node.TEXT_NODE) ? contents[contents.length-1] : null;
+ if(txt && txt.data === data[formatter_prefix + 'orig_end_transformed']) {
+ txt.data = data[formatter_prefix+ 'orig_end_original'];
+ } else {
+ el.append(data[formatter_prefix+ 'orig_end']);
+ }
+ }
+ });
+
+ return DOM;
}
});
+
+
+
var WLXMLDocument = function(xml) {
smartxml.Document.call(this, xml);
-
- $(this.dom).find(':not(iframe)').addBack().contents()
- .filter(function() {return this.nodeType === Node.TEXT_NODE;})
- .each(function() {
- var el = $(this),
- text = {original: el.text(), trimmed: $.trim(el.text())},
- elParent = el.parent(),
- hasSpanParent = elParent.prop('tagName') === 'SPAN',
- hasSpanBefore = el.prev().length && $(el.prev()).prop('tagName') === 'SPAN',
- hasSpanAfter = el.next().length && $(el.next()).prop('tagName') === 'SPAN';
-
-
- text.transformed = text.trimmed;
-
- if(hasSpanParent || hasSpanBefore || hasSpanAfter) {
- var startSpace = /\s/g.test(text.original.substr(0,1)),
- endSpace = /\s/g.test(text.original.substr(-1)) && text.original.length > 1;
- text.transformed = (startSpace && (hasSpanParent || hasSpanBefore) ? ' ' : '');
- text.transformed += text.trimmed;
- text.transformed += (endSpace && (hasSpanParent || hasSpanAfter) ? ' ' : '');
- } else {
- if(text.trimmed.length === 0 && text.original.length > 0 && elParent.contents().length === 1) {
- text.transformed = ' ';
- }
- }
-
- if(!text.transformed) {
- el.remove();
- return true; // continue
- }
- el.replaceWith(document.createTextNode(text.transformed));
- });
};
+
+var formatter_prefix = '_wlxml_formatter_';
+
WLXMLDocument.prototype = Object.create(smartxml.Document.prototype);
$.extend(WLXMLDocument.prototype, {
- ElementNodeFactory: WLXMLElementNode
+ ElementNodeFactory: WLXMLElementNode,
+
+ loadXML: function(xml) {
+ smartxml.Document.prototype.loadXML.call(this, xml, {silent: true});
+ $(this.dom).find(':not(iframe)').addBack().contents()
+ .filter(function() {return this.nodeType === Node.TEXT_NODE;})
+ .each(function() {
+ var el = $(this),
+ text = {original: el.text(), trimmed: $.trim(el.text())},
+ elParent = el.parent(),
+ hasSpanParent = elParent.prop('tagName') === 'SPAN',
+ hasSpanBefore = el.prev().length && $(el.prev()).prop('tagName') === 'SPAN',
+ hasSpanAfter = el.next().length && $(el.next()).prop('tagName') === 'SPAN';
+
+
+ var addInfo = function(toAdd, where, transformed, original) {
+ var parentContents = elParent.contents(),
+ idx = parentContents.index(el[0]),
+ prev = idx > 0 ? parentContents[idx-1] : null,
+ next = idx < parentContents.length - 1 ? parentContents[idx+1] : null,
+ target, key;
+
+ if(where === 'above') {
+ target = prev ? $(prev) : elParent;
+ key = prev ? 'orig_after' : 'orig_begin';
+ } else if(where === 'below') {
+ target = next ? $(next) : elParent;
+ key = next ? 'orig_before' : 'orig_end';
+ } else { throw new Error();}
+
+ target.data(formatter_prefix + key, toAdd);
+ if(transformed !== undefined) {
+ target.data(formatter_prefix + key + '_transformed', transformed);
+ }
+ if(original !== undefined) {
+ target.data(formatter_prefix + key + '_original', original);
+ }
+ };
+
+ text.transformed = text.trimmed;
+
+ if(hasSpanParent || hasSpanBefore || hasSpanAfter) {
+ var startSpace = /\s/g.test(text.original.substr(0,1)),
+ endSpace = /\s/g.test(text.original.substr(-1)) && text.original.length > 1;
+ text.transformed = (startSpace && (hasSpanParent || hasSpanBefore) ? ' ' : '');
+ text.transformed += text.trimmed;
+ text.transformed += (endSpace && (hasSpanParent || hasSpanAfter) ? ' ' : '');
+ } else {
+ if(text.trimmed.length === 0 && text.original.length > 0 && elParent.contents().length === 1) {
+ text.transformed = ' ';
+ }
+ }
+
+ if(!text.transformed) {
+ addInfo(text.original, 'below');
+ el.remove();
+ return true; // continue
+ }
+
+ if(text.transformed !== text.original) {
+ // if(!text.trimmed) {
+ // addInfo(text.original, 'below');
+ // } else {
+ var startingMatch = text.original.match(/^\s+/g),
+ endingMatch = text.original.match(/\s+$/g),
+ startingWhiteSpace = startingMatch ? startingMatch[0] : null,
+ endingWhiteSpace = endingMatch ? endingMatch[0] : null;
+
+ if(endingWhiteSpace) {
+ if(text.transformed[text.transformed.length - 1] === ' ' && endingWhiteSpace[0] === ' ') {
+ endingWhiteSpace = endingWhiteSpace.substr(1);
+ }
+ addInfo(endingWhiteSpace, 'below', !text.trimmed ? text.transformed : undefined, !text.trimmed ? text.original : undefined);
+ }
+
+ if(startingWhiteSpace && text.trimmed) {
+ if(text.transformed[0] === ' ' && startingWhiteSpace[startingWhiteSpace.length-1] === ' ') {
+ startingWhiteSpace = startingWhiteSpace.substr(0, startingWhiteSpace.length -1);
+ }
+ addInfo(startingWhiteSpace, 'above', !text.trimmed ? text.transformed : undefined, !text.trimmed ? text.original : undefined);
+ }
+ //}
+ }
+
+ el.replaceWith(document.createTextNode(text.transformed));
+ });
+ this.trigger('contentSet');
+ }
+
});
fnp / fnpeditor.git / blobdiff