define([
- 'smartxml/smartxml'
-], function(smartxml) {
+ 'libs/jquery',
+ 'libs/underscore',
+ 'smartxml/smartxml',
+ 'smartxml/transformations'
+], function($, _, smartxml, transformations) {
'use strict';
+/* globals Node */
+
// utils
var isMetaAttribute = function(attrName) {
//
+var AttributesList = function() {};
+AttributesList.prototype = Object.create({});
+AttributesList.prototype.keys = function() {
+ return _.keys(this);
+};
+
+var installObject = function(instance, klass) {
+ var methods = instance.document.classMethods[klass] || {},
+ transformations = instance.document.classTransformations[klass] || {};
+
+ instance.object = Object.create(_.extend({}, methods, transformations));
+ _.keys(methods).concat(_.keys(transformations)).forEach(function(key) {
+ instance.object[key] = _.bind(instance.object[key], instance);
+ });
+};
+
var WLXMLElementNode = function(nativeNode, document) {
smartxml.ElementNode.call(this, nativeNode, document);
+ installObject(this, this.getClass());
};
WLXMLElementNode.prototype = Object.create(smartxml.ElementNode.prototype);
$.extend(WLXMLElementNode.prototype, smartxml.ElementNode.prototype, {
getClass: function() {
- return this.getAttr('class');
+ return this.getAttr('class') || '';
},
setClass: function(klass) {
- return this.setAttr('class', klass);
+ if(klass !== this.klass) {
+ installObject(this, klass);
+ return this.setAttr('class', klass);
+ }
+ },
+ is: function(klass) {
+ return this.getClass().substr(0, klass.length) === klass;
},
getMetaAttributes: function() {
- var toret = [];
- this.getAttrs().forEach(function(attr) {
- if(isMetaAttribute(attr.name)) {
- toret.push({name: attr.name.substr(5), value: attr.value});
+ var toret = new AttributesList(),
+ classParts = [''].concat(this.getClass().split('.')),
+ classCurrent, classDesc;
+
+ classParts.forEach(function(part) {
+ classCurrent = classCurrent ? classCurrent + '.' + part : part;
+ classDesc = this.document.options.wlxmlClasses[classCurrent];
+ if(classDesc) {
+ _.keys(classDesc.attrs).forEach(function(attrName) {
+ toret[attrName] = _.extend({value: this.getAttr('meta-' + attrName)}, classDesc.attrs[attrName]);
+ }.bind(this));
}
- });
+ }.bind(this));
return toret;
},
+ setMetaAttribute: function(key, value) {
+ this.setAttr('meta-'+key, value);
+ },
getOtherAttributes: function() {
var toret = {};
this.getAttrs().forEach(function(attr) {
}
});
+// WLXMLElementNode.prototype.transformations.register(transformations.createContextTransformation({
+// name: 'wlxml.setMetaAttribute',
+// impl: function(args) {
+// this.setMetaAttribute(args.name, args.value);
+// },
+// getChangeRoot: function() {
+// return this.context;
+// }
+// }));
+var WLXMLDocumentNode = function() {
+ smartxml.DocumentNode.apply(this, arguments);
+};
+WLXMLDocumentNode.prototype = Object.create(smartxml.DocumentNode.prototype);
-var WLXMLDocument = function(xml) {
+var WLXMLDocument = function(xml, options) {
smartxml.Document.call(this, xml);
+ this.options = options;
+
+ this.classMethods = {};
+ this.classTransformations = {};
};
var formatter_prefix = '_wlxml_formatter_';
+
WLXMLDocument.prototype = Object.create(smartxml.Document.prototype);
$.extend(WLXMLDocument.prototype, {
ElementNodeFactory: WLXMLElementNode,
-
loadXML: function(xml) {
- smartxml.Document.prototype.loadXML.call(this, xml);
- $(this.dom).find(':not(iframe)').addBack().contents()
+ smartxml.Document.prototype.loadXML.call(this, xml, {silent: true});
+ this.trigger('contentSet');
+ },
+
+ normalizeXML: function(nativeNode) {
+ $(nativeNode).find(':not(iframe)').addBack().contents()
.filter(function() {return this.nodeType === Node.TEXT_NODE;})
.each(function() {
var el = $(this),
} else if(where === 'below') {
target = next ? $(next) : elParent;
key = next ? 'orig_before' : 'orig_end';
- } else { throw new Object;}
+ } else { throw new Error();}
target.data(formatter_prefix + key, toAdd);
if(transformed !== undefined) {
if(original !== undefined) {
target.data(formatter_prefix + key + '_original', original);
}
- }
+ };
text.transformed = text.trimmed;
endingWhiteSpace = endingMatch ? endingMatch[0] : null;
if(endingWhiteSpace) {
- if(text.transformed[text.transformed.length - 1] === ' ' && endingWhiteSpace[0] === ' ')
+ 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] === ' ')
+ 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);
}
//}
}
-
+ /* globals document */
el.replaceWith(document.createTextNode(text.transformed));
});
- this.trigger('contentSet');
+ },
+
+ registerClassTransformation: function(Transformation, className) {
+ var thisClassTransformations = (this.classTransformations[className] = this.classTransformations[className] || {});
+ thisClassTransformations[Transformation.prototype.name] = function(args) {
+ var nodeInstance = this;
+ return nodeInstance.transform(Transformation, args);
+ };
+ },
+
+ registerClassMethod: function(methodName, method, className) {
+ var thisClassMethods = (this.classMethods[className] = this.classMethods[className] || {});
+ thisClassMethods[methodName] = method;
+ },
+
+ registerExtension: function(extension) {
+ //debugger;
+ smartxml.Document.prototype.registerExtension.call(this, extension);
+ var doc = this;
+
+ _.pairs(extension.wlxmlClass).forEach(function(pair) {
+ var className = pair[0],
+ classExtension = pair[1];
+
+ _.pairs(classExtension.methods || {}).forEach(function(pair) {
+ var name = pair[0],
+ method = pair[1];
+ doc.registerClassMethod(name, method, className);
+ });
+
+ _.pairs(classExtension.transformations || {}).forEach(function(pair) {
+ var name = pair[0],
+ desc = pair[1];
+ doc.registerClassTransformation(transformations.createContextTransformation(desc, name), className);
+ });
+ });
+
}
});
+var wlxmlClasses = {
+ 'uri': {
+ attrs: {uri: {type: 'string'}}
+ }
+};
+
return {
- WLXMLDocumentFromXML: function(xml) {
- return new WLXMLDocument(xml);
+ WLXMLDocumentFromXML: function(xml, options) {
+ options = _.extend({wlxmlClasses: wlxmlClasses}, options);
+ return new WLXMLDocument(xml, options);
},
WLXMLElementNodeFromXML: function(xml) {
fnp / fnpeditor.git / blobdiff