X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/75d2183aafd4b2d3e94c17f6c3c8ee0d8a4738e4..be657bf05cf1a986983b7e5583f32db116f9ebe9:/src/smartxml/smartxml.js?ds=sidebyside diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js index bb6258e..dbe0290 100644 --- a/src/smartxml/smartxml.js +++ b/src/smartxml/smartxml.js @@ -38,12 +38,8 @@ var DocumentNode = function(nativeNode, document) { $.extend(DocumentNode.prototype, { - transform: function(name, args) { - var Transformation = this.transformations.get(name), - transformation; - if(Transformation) { - transformation = new Transformation(this.document, this, args); - } + transform: function(Transformation, args) { + var transformation = new Transformation(this.document, this, args); return this.document.transform(transformation); }, @@ -380,63 +376,6 @@ $.extend(ElementNode.prototype, { } }); -// trans - -// todo - split+append - -// ElementNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.setAttr', -// impl: function(args) { -// this.setAttr(args.name, args.value); -// }, -// getChangeRoot: function() { -// return this.context; -// } -// })); - -// ElementNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.setAttr2', -// impl: function(args) { -// this.prevAttr = this.getAttr(args.name); -// this.setAttr(args.name, args.value); -// }, -// undo: function(args) { -// this.setAttr(args.name, this.prevAttr); -// } -// })); - -// DocumentNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.wrapWith', -// getChangeRoot: function() { -// return this.context.parent(); -// }, -// impl: function(args) { -// return this.wrapWith(args); -// } -// })); - -// DocumentNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.wrapText', -// getChangeRoot: function() { -// return this.context; -// }, -// impl: function(args) { -// return this.wrapText(args); -// } -// })); - -// DocumentNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.detach', -// getChangeRoot: function() { -// return this.context.parent(); -// }, -// impl: function(args) { -// return this.detach(); -// } -// })); - -/// - var TextNode = function(nativeNode, document) { DocumentNode.call(this, nativeNode, document); }; @@ -524,60 +463,16 @@ $.extend(TextNode.prototype, { }); -// TextNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'rng.breakContent', -// // impl: function(args) { -// // var node = this.context, -// // newNodes, emptyNode, emptyText; -// // newNodes = node.transform('smartxml.split', {offset: args.offset}); -// // [newNodes.first, newNodes.second].some(function(newNode) { -// // if(!(newNode.contents().length)) { -// // newNode.transform('smartxml.append', {text: ''}); -// // return true; // break -// // } -// // }); -// // return _.extend(newNodes, {emptyText: emptyText}); -// // }, -// impl: function(args) { -// var node = this, -// newNodes, emptyNode, emptyText; -// newNodes = node.split({offset: args.offset}); -// [newNodes.first, newNodes.second].some(function(newNode) { -// if(!(newNode.contents().length)) { -// newNode.append({text: ''}); -// return true; // break -// } -// }); -// return _.extend(newNodes, {emptyText: emptyText}); -// }, -// getChangeRoot: function() { -// return this.context.parent().parent(); -// }, -// isAllowed: function(args) { -// var parent = this.parent(); -// return !!(parent && parent.parent()); -// } -// })); - - -// ElementNode.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.setText', -// impl: function(args) { -// this.setText(args.text); -// }, -// getChangeRoot: function() { -// return this.context; -// } -// })); - - var parseXML = function(xml) { return $($.trim(xml))[0]; }; var registerTransformation = function(desc, name, target) { var Transformation = transformations.createContextTransformation(desc, name); - target.register(Transformation); + target[name] = function(args) { + var instance = this; + return instance.transform(Transformation, args); + } }; var registerMethod = function(methodName, method, target) { @@ -596,10 +491,13 @@ var Document = function(xml) { this.undoStack = []; this.redoStack = []; this._transformationLevel = 0; - this.transformations = new transformations.TransformationStorage(); this._nodeMethods = {}; - this._nodeTransformations = new transformations.TransformationStorage(); + this._textNodeMethods = {}; + this._elementNodeMethods = {}; + this._nodeTransformations = {}; + this._textNodeTransformations = {}; + this._elementNodeTransformations = {}; }; $.extend(Document.prototype, Backbone.Events, { @@ -621,15 +519,21 @@ $.extend(Document.prototype, Backbone.Events, { from = node[0]; } } - var Factory; + var Factory, typeMethods, typeTransformations; if(from.nodeType === Node.TEXT_NODE) { Factory = this.TextNodeFactory; + typeMethods = this._textNodeMethods; + typeTransformations = this._textNodeTransformations; } else if(from.nodeType === Node.ELEMENT_NODE) { Factory = this.ElementNodeFactory; + typeMethods = this._elementNodeMethods; + typeTransformations = this._elementNodeTransformations; } var toret = new Factory(from, this); _.extend(toret, this._nodeMethods); - toret.transformations = this._nodeTransformations; + _.extend(toret, typeMethods); + _.extend(toret, this._nodeTransformations); + _.extend(toret, typeTransformations); return toret; }, @@ -779,20 +683,26 @@ $.extend(Document.prototype, Backbone.Events, { return insertion.ofNode; }, - registerMethod: function(methodName, method) { - registerMethod(methodName, method, this); - }, - - registerNodeMethod: function(methodName, method) { - registerMethod(methodName, method, this._nodeMethods); - }, - - registerDocumentTransformation: function(desc, name) { - registerTransformation(desc, name, this.transformations); + registerMethod: function(methodName, method, dstName) { + var doc = this; + var destination = { + document: doc, + documentNode: doc._nodeMethods, + textNode: doc._textNodeMethods, + elementNode: doc._elementNodeMethods + }[dstName]; + registerMethod(methodName, method, destination); }, - registerNodeTransformation: function(desc, name) { - registerTransformation(desc, name, this._nodeTransformations); + registerTransformation: function(desc, name, dstName) { + var doc = this; + var destination = { + document: doc, + documentNode: doc._nodeTransformations, + textNode: doc._textNodeTransformations, + elementNode: doc._elementNodeTransformations + }[dstName]; + registerTransformation(desc, name, destination); }, registerExtension: function(extension) { @@ -800,16 +710,15 @@ $.extend(Document.prototype, Backbone.Events, { var doc = this, existingPropertyNames = _.values(this); - ['document', 'documentNode'].forEach(function(dstName) { + ['document', 'documentNode', 'elementNode', 'textNode'].forEach(function(dstName) { var dstExtension = extension[dstName]; if(dstExtension) { if(dstExtension.methods) { _.pairs(dstExtension.methods).forEach(function(pair) { var methodName = pair[0], - method = pair[1], - operation; - operation = {document: 'registerMethod', documentNode: 'registerNodeMethod'}[dstName]; - doc[operation](methodName, method); + method = pair[1]; + + doc.registerMethod(methodName, method, dstName); }); } @@ -817,25 +726,23 @@ $.extend(Document.prototype, Backbone.Events, { if(dstExtension.transformations) { _.pairs(dstExtension.transformations).forEach(function(pair) { var name = pair[0], - desc = pair[1], - operation; - operation = {document: 'registerDocumentTransformation', documentNode: 'registerNodeTransformation'}[dstName]; - doc[operation](desc, name); + desc = pair[1]; + doc.registerTransformation(desc, name, dstName); }); } } }); }, - transform: function(transformation, args) { + transform: function(Transformation, args) { //console.log('transform'); - var Transformation, toret; - if(typeof transformation === 'string') { - Transformation = this.transformations.get(transformation); - if(Transformation) { - transformation = new Transformation(this, this, args); - } - } + var toret, transformation; + + if(typeof Transformation === 'function') { + transformation = new Transformation(this, this, args); + } else { + transformation = Transformation; + } if(transformation) { this._transformationLevel++; toret = transformation.run(); @@ -883,20 +790,6 @@ var defineDocumentProperties = function(doc, $document) { }, configurable: true}); }; -// Document.prototype.transformations.register(transformations.createContextTransformation({ -// name: 'smartxml.wrapNodes', -// // init: function() { - -// // }, -// // getChangeRoot: function() { -// // return this.context; -// // }, -// impl: function(args) { -// this.wrapNodes(args); -// }, - -// })); - return { documentFromXML: function(xml) {