return $($.trim(xml))[0];
};
+var registerTransformation = function(desc, name, target) {
+ var Transformation = transformations.createContextTransformation(desc, name);
+ target.register(Transformation);
+};
+
+var registerMethod = function(methodName, method, target) {
+ if(target[methodName]) {
+ throw new Error('Cannot extend {target} with method name {methodName}. Name already exists.'
+ .replace('{target}', target)
+ .replace('{methodName}', methodName)
+ );
+ }
+ target[methodName] = method;
+};
+
+
var Document = function(xml) {
this.loadXML(xml);
this.undoStack = [];
},
registerMethod: function(methodName, method) {
- if(this[methodName]) {
- throw new Error('Cannot extend document with method name {methodName}. Name already exists.'
- .replace('{methodName}', methodName)
- );
- }
- this[methodName] = method;
+ registerMethod(methodName, method, this);
},
- registerTransformation: function(Transformation) {
- return this.transformations.register(Transformation);
+ registerNodeMethod: function(methodName, method) {
+ registerMethod(methodName, method, this._nodeMethods);
},
- registerNodeMethod: function(methodName, method) {
- if(this._nodeMethods[methodName]) {
- throw new Error('Cannot extend document with method name {methodName}. Name already exists.'
- .replace('{methodName}', methodName)
- );
- }
- this._nodeMethods[methodName] = method;
+ registerDocumentTransformation: function(desc, name) {
+ registerTransformation(desc, name, this.transformations);
},
- registerNodeTransformation: function(Transformation) {
- this._nodeTransformations.register(Transformation);
+ registerNodeTransformation: function(desc, name) {
+ registerTransformation(desc, name, this._nodeTransformations);
},
registerExtension: function(extension) {
var name = pair[0],
desc = pair[1],
operation;
- operation = {document: 'registerTransformation', documentNode: 'registerNodeTransformation'}[dstName];
- doc[operation](transformations.createContextTransformation(desc, name));
+ operation = {document: 'registerDocumentTransformation', documentNode: 'registerNodeTransformation'}[dstName];
+ doc[operation](desc, name);
});
}
}