return;
this.canvas = canvas;
this.$element = $(htmlElement);
-
- this.wlxmlTag = this.$element.attr('wlxml-tag');
}
$.extend(DocumentElement.prototype, {
dom: function() {
return this.$element;
},
- children: function() {
- var toret = [];
- if(this instanceof DocumentTextElement)
- return toret;
-
-
- var elementContent = this.$element.contents();
- var element = this;
- elementContent.each(function(idx) {
- var childElement = documentElementFromHTMLElement(this, element.canvas);
- if(idx === 0 && elementContent.length > 1 && elementContent[1].nodeType === Node.ELEMENT_NODE && (childElement instanceof DocumentTextElement) && $.trim($(this).text()) === '')
- return true;
- if(idx > 0 && childElement instanceof DocumentTextElement) {
- if(toret[toret.length-1] instanceof DocumentNodeElement && $.trim($(this).text()) === '')
- return true;
- }
- toret.push(childElement);
- });
- return toret;
- },
parent: function() {
return documentElementFromHTMLElement(this.$element.parent()[0], this.canvas);
},
},
wrapWithNodeElement: function(wlxmlNode) {
- this.$element.wrap($('<' + wlxmlNode.tag + ' class="' + wlxmlNode.klass.replace('.', '-') + '">')[0]);
- return documentElementFromHTMLElement(this.$element.parent().get(0), this.canvas);
- },
-
- childIndex: function(child) {
- var children = this.children(),
- toret = null;
- children.forEach(function(c, idx) {
- if(c.sameNode(child)) {
- toret = idx;
- return false;
- }
- });
- return toret;
+ var wrapper = DocumentNodeElement.create({tag: wlxmlNode.tag, klass: wlxmlNode.klass});
+ this.$element.replaceWith(wrapper.dom());
+ wrapper.append(this);
+ return wrapper;
},
detach: function() {
after: function(params) {
manipulate(this, params, 'after');
},
+ children: function() {
+ var toret = [];
+ if(this instanceof DocumentTextElement)
+ return toret;
+
+
+ var elementContent = this.$element.contents();
+ var element = this;
+ elementContent.each(function(idx) {
+ var childElement = documentElementFromHTMLElement(this, element.canvas);
+ if(idx === 0 && elementContent.length > 1 && elementContent[1].nodeType === Node.ELEMENT_NODE && (childElement instanceof DocumentTextElement) && $.trim($(this).text()) === '')
+ return true;
+ if(idx > 0 && childElement instanceof DocumentTextElement) {
+ if(toret[toret.length-1] instanceof DocumentNodeElement && $.trim($(this).text()) === '')
+ return true;
+ }
+ toret.push(childElement);
+ });
+ return toret;
+ },
+ childIndex: function(child) {
+ var children = this.children(),
+ toret = null;
+ children.forEach(function(c, idx) {
+ if(c.sameNode(child)) {
+ toret = idx;
+ return false;
+ }
+ });
+ return toret;
+ },
getWlxmlTag: function() {
return this.$element.attr('wlxml-tag');
},
return documentElementFromHTMLElement(dom[0]);
},
wrapWithNodeElement: function(wlxmlNode) {
- if(wlxmlNode.start && wlxmlNode.end) {
+ if(typeof wlxmlNode.start === 'number' && typeof wlxmlNode.end === 'number') {
return this.canvas.wrapText({
inside: this.parent(),
textNodeIdx: this.parent().childIndex(this),
- offsetStart: wlxmlNode.start,
- offsetEnd: wlxmlNode.end,
+ offsetStart: Math.min(wlxmlNode.start, wlxmlNode.end),
+ offsetEnd: Math.max(wlxmlNode.start, wlxmlNode.end),
_with: {tag: wlxmlNode.tag, klass: wlxmlNode.klass}
});
} else {
return DocumentElement.prototype.wrapWithNodeElement.call(this, wlxmlNode);
}
},
+ unwrap: function() {
+ if(this.parent().children().length === 1) {
+ var parent = this.parent();
+ parent.after(this);
+ parent.detach();
+ }
+ },
split: function(params) {
var parentElement = this.parent(),
myIdx = parentElement.childIndex(this),
if(prefix.length > 0)
this.setText(prefix);
else
- this.remove();
+ this.detach();
- var newElement = DocumentNodeElement.create({tag: parentElement.wlxmlTag, klass: parentElement.wlxmlClass}, myCanvas);
+ var newElement = DocumentNodeElement.create({tag: parentElement.getWlxmlTag(), klass: parentElement.getWlxmlClass()}, myCanvas);
parentElement.after(newElement);
if(suffix.length > 0)