yonote/yjs
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outsourced all types (except for object type)

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This commit is contained in:
DadaMonad 2015-02-27 18:01:21 +00:00
parent c663230c1b
commit 96ed8b0f98
33 changed files with 94032 additions and 63591 deletions
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200
build/browser/y-object.js
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200
build/browser/y.js
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File diff suppressed because one or more lines are too long

0
build/node/Types/Object.js → build/node/ObjectType.js
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2
build/node/Operations/Basic.js
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@ -316,7 +316,7 @@ module.exports = function() {
}
this.prev_cl.next_cl = this.next_cl;
this.next_cl.prev_cl = this.prev_cl;
if (this.content instanceof ops.Operation && !deleted_earlyer) {
if (this.content instanceof ops.Operation) {
this.content.referenced_by--;
if (this.content.referenced_by <= 0 && !this.content.is_deleted) {
this.content.applyDelete();

97
build/node/Types/DOM.js
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@ -1,97 +0,0 @@
var json_types_uninitialized,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
__hasProp = {}.hasOwnProperty;
json_types_uninitialized = require("./JsonTypes");
module.exports = function(HB) {
var XmlType, json_types, parser, types;
json_types = json_types_uninitialized(HB);
types = json_types.types;
parser = json_types.parser;
XmlType = (function(_super) {
__extends(XmlType, _super);
function XmlType(uid, _at_tagname, attributes, elements, _at_xml) {
this.tagname = _at_tagname;
this.xml = _at_xml;
}
XmlType.prototype.setXmlProxy = function() {};
XmlType.prototype.val = function(enforce) {
var a, attr, attr_name, e, n, text_node, value;
if (enforce == null) {
enforce = false;
}
if (typeof document !== "undefined" && document !== null) {
if ((this.xml == null) || enforce) {
this.xml = document.createElement(this.tagname);
attr = this.attributes.val();
for (attr_name in attr) {
value = attr[attr_name];
if (value != null) {
a = document.createAttribute(attr_name);
a.value = value;
this.xml.setAttributeNode(a);
}
}
e = this.elements.beginning.next_cl;
while (e.type !== "Delimiter") {
n = e.content;
if (!e.isDeleted() && (e.content != null)) {
if (n.type === "XmlType") {
this.xml.appendChild(n.val(enforce));
} else if (n.type === "TextNodeType") {
text_node = n.val();
this.xml.appendChild(text_node);
} else {
throw new Error("Internal structure cannot be transformed to dom");
}
}
e = e.next_cl;
}
}
this.setXmlProxy();
return this.xml;
}
};
XmlType.prototype.execute = function() {
return XmlType.__super__.execute.call(this);
};
/*
if not @validateSavedOperations()
return false
else
return true
*/
XmlType.prototype.getParent = function() {
return this.parent;
};
XmlType.prototype._encode = function() {
var json;
json = {
'type': this.type,
'attributes': this.attributes.getUid(),
'elements': this.elements.getUid(),
'tagname': this.tagname,
'uid': this.getUid()
};
return json;
};
return XmlType;
})(types.Insert);
return parser['XmlType'] = function(json) {
var attributes, elements, tagname, uid;
uid = json['uid'], attributes = json['attributes'], elements = json['elements'], tagname = json['tagname'];
return new XmlType(uid, tagname, attributes, elements, void 0);
};
};

84
build/node/Types/List.js
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@ -1,84 +0,0 @@
var YList;
YList = (function() {
function YList(list) {
if (list == null) {
this._list = [];
} else if (list.constructor === Array) {
this._list = list;
} else {
throw new Error("Y.List expects an Array as a parameter");
}
}
YList.prototype._name = "List";
YList.prototype._getModel = function(types, ops) {
if (this._model == null) {
this._model = new ops.ListManager(this).execute();
this._model.insert(0, this._list);
}
delete this._list;
return this._model;
};
YList.prototype._setModel = function(_at__model) {
this._model = _at__model;
return delete this._list;
};
YList.prototype.val = function() {
return this._model.val.apply(this._model, arguments);
};
YList.prototype.observe = function() {
this._model.observe.apply(this._model, arguments);
return this;
};
YList.prototype.unobserve = function() {
this._model.unobserve.apply(this._model, arguments);
return this;
};
YList.prototype.insert = function(position, content) {
if (typeof position !== "number") {
throw new Error("Y.List.insert expects a Number as the first parameter!");
}
this._model.insert(position, [content]);
return this;
};
YList.prototype.insertContents = function(position, contents) {
if (typeof position !== "number") {
throw new Error("Y.List.insert expects a Number as the first parameter!");
}
this._model.insert(position, contents);
return this;
};
YList.prototype["delete"] = function(position, length) {
this._model["delete"](position, length);
return this;
};
YList.prototype.push = function(content) {
this._model.push(content);
return this;
};
return YList;
})();
if (typeof window !== "undefined" && window !== null) {
if (window.Y != null) {
window.Y.List = YList;
} else {
throw new Error("You must first import Y!");
}
}
if (typeof module !== "undefined" && module !== null) {
module.exports = YList;
}

335
build/node/Types/Text.js
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@ -1,335 +0,0 @@
var YText;
YText = (function() {
function YText(text) {
this.textfields = [];
if (text == null) {
this._text = "";
} else if (text.constructor === String) {
this._text = text;
} else {
throw new Error("Y.Text expects a String as a constructor");
}
}
YText.prototype._name = "Text";
YText.prototype._getModel = function(types, ops) {
if (this._model == null) {
this._model = new ops.ListManager(this).execute();
this.insert(0, this._text);
}
delete this._text;
return this._model;
};
YText.prototype._setModel = function(_at__model) {
this._model = _at__model;
return delete this._text;
};
YText.prototype.val = function() {
return this._model.fold("", function(left, o) {
return left + o.val();
});
};
YText.prototype.observe = function() {
return this._model.observe.apply(this._model, arguments);
};
YText.prototype.unobserve = function() {
return this._model.unobserve.apply(this._model, arguments);
};
YText.prototype.toString = function() {
return this.val();
};
YText.prototype.insert = function(position, content) {
var ith;
if (content.constructor !== String) {
throw new Error("Y.String.insert expects a String as the second parameter!");
}
if (typeof position !== "number") {
throw new Error("Y.String.insert expects a Number as the first parameter!");
}
if (content.length > 0) {
ith = this._model.getOperationByPosition(position);
return this._model.insertAfter(ith, content);
}
};
YText.prototype["delete"] = function(position, length) {
return this._model["delete"](position, length);
};
YText.prototype.bind = function(textfield, dom_root) {
var createRange, creator_token, t, word, writeContent, writeRange, _i, _len, _ref;
if (dom_root == null) {
dom_root = window;
}
if (dom_root.getSelection == null) {
dom_root = window;
}
_ref = this.textfields;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
t = _ref[_i];
if (t === textfield) {
return;
}
}
creator_token = false;
word = this;
textfield.value = this.val();
this.textfields.push(textfield);
if ((textfield.selectionStart != null) && (textfield.setSelectionRange != null)) {
createRange = function(fix) {
var left, right;
left = textfield.selectionStart;
right = textfield.selectionEnd;
if (fix != null) {
left = fix(left);
right = fix(right);
}
return {
left: left,
right: right
};
};
writeRange = function(range) {
writeContent(word.val());
return textfield.setSelectionRange(range.left, range.right);
};
writeContent = function(content) {
return textfield.value = content;
};
} else {
createRange = function(fix) {
var clength, edited_element, range, s;
range = {};
s = dom_root.getSelection();
clength = textfield.textContent.length;
range.left = Math.min(s.anchorOffset, clength);
range.right = Math.min(s.focusOffset, clength);
if (fix != null) {
range.left = fix(range.left);
range.right = fix(range.right);
}
edited_element = s.focusNode;
if (edited_element === textfield || edited_element === textfield.childNodes[0]) {
range.isReal = true;
} else {
range.isReal = false;
}
return range;
};
writeRange = function(range) {
var r, s, textnode;
writeContent(word.val());
textnode = textfield.childNodes[0];
if (range.isReal && (textnode != null)) {
if (range.left < 0) {
range.left = 0;
}
range.right = Math.max(range.left, range.right);
if (range.right > textnode.length) {
range.right = textnode.length;
}
range.left = Math.min(range.left, range.right);
r = document.createRange();
r.setStart(textnode, range.left);
r.setEnd(textnode, range.right);
s = window.getSelection();
s.removeAllRanges();
return s.addRange(r);
}
};
writeContent = function(content) {
var c, content_array, i, _j, _len1, _results;
content_array = content.replace(new RegExp("\n", 'g'), " ").split(" ");
textfield.innerText = "";
_results = [];
for (i = _j = 0, _len1 = content_array.length; _j < _len1; i = ++_j) {
c = content_array[i];
textfield.innerText += c;
if (i !== content_array.length - 1) {
_results.push(textfield.innerHTML += '&nbsp;');
} else {
_results.push(void 0);
}
}
return _results;
};
}
writeContent(this.val());
this.observe(function(events) {
var event, fix, o_pos, r, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = events.length; _j < _len1; _j++) {
event = events[_j];
if (!creator_token) {
if (event.type === "insert") {
o_pos = event.position;
fix = function(cursor) {
if (cursor <= o_pos) {
return cursor;
} else {
cursor += 1;
return cursor;
}
};
r = createRange(fix);
_results.push(writeRange(r));
} else if (event.type === "delete") {
o_pos = event.position;
fix = function(cursor) {
if (cursor < o_pos) {
return cursor;
} else {
cursor -= 1;
return cursor;
}
};
r = createRange(fix);
_results.push(writeRange(r));
} else {
_results.push(void 0);
}
} else {
_results.push(void 0);
}
}
return _results;
});
textfield.onkeypress = function(event) {
var char, diff, pos, r;
if (word.is_deleted) {
textfield.onkeypress = null;
return true;
}
creator_token = true;
char = null;
if (event.keyCode === 13) {
char = '\n';
} else if (event.key != null) {
if (event.charCode === 32) {
char = " ";
} else {
char = event.key;
}
} else {
char = window.String.fromCharCode(event.keyCode);
}
if (char.length > 1) {
return true;
} else if (char.length > 0) {
r = createRange();
pos = Math.min(r.left, r.right);
diff = Math.abs(r.right - r.left);
word["delete"](pos, diff);
word.insert(pos, char);
r.left = pos + char.length;
r.right = r.left;
writeRange(r);
}
event.preventDefault();
creator_token = false;
return false;
};
textfield.onpaste = function(event) {
if (word.is_deleted) {
textfield.onpaste = null;
return true;
}
return event.preventDefault();
};
textfield.oncut = function(event) {
if (word.is_deleted) {
textfield.oncut = null;
return true;
}
return event.preventDefault();
};
return textfield.onkeydown = function(event) {
var del_length, diff, new_pos, pos, r, val;
creator_token = true;
if (word.is_deleted) {
textfield.onkeydown = null;
return true;
}
r = createRange();
pos = Math.min(r.left, r.right, word.val().length);
diff = Math.abs(r.left - r.right);
if ((event.keyCode != null) && event.keyCode === 8) {
if (diff > 0) {
word["delete"](pos, diff);
r.left = pos;
r.right = pos;
writeRange(r);
} else {
if ((event.ctrlKey != null) && event.ctrlKey) {
val = word.val();
new_pos = pos;
del_length = 0;
if (pos > 0) {
new_pos--;
del_length++;
}
while (new_pos > 0 && val[new_pos] !== " " && val[new_pos] !== '\n') {
new_pos--;
del_length++;
}
word["delete"](new_pos, pos - new_pos);
r.left = new_pos;
r.right = new_pos;
writeRange(r);
} else {
if (pos > 0) {
word["delete"](pos - 1, 1);
r.left = pos - 1;
r.right = pos - 1;
writeRange(r);
}
}
}
event.preventDefault();
creator_token = false;
return false;
} else if ((event.keyCode != null) && event.keyCode === 46) {
if (diff > 0) {
word["delete"](pos, diff);
r.left = pos;
r.right = pos;
writeRange(r);
} else {
word["delete"](pos, 1);
r.left = pos;
r.right = pos;
writeRange(r);
}
event.preventDefault();
creator_token = false;
return false;
} else {
creator_token = false;
return true;
}
};
};
return YText;
})();
if (typeof window !== "undefined" && window !== null) {
if (window.Y != null) {
window.Y.Text = YText;
} else {
throw new Error("You must first import Y!");
}
}
if (typeof module !== "undefined" && module !== null) {
module.exports = YText;
}

622
build/node/Types/Xml.js
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@ -1,622 +0,0 @@
var YXml, dont_proxy, initialize_proxies, proxies_are_initialized, proxy_token;
YXml = (function() {
function YXml(tag_or_dom, attributes) {
var a, a_name, c, c_name, tagname, _classes, _i, _len, _ref;
if (attributes == null) {
attributes = {};
}
if (tag_or_dom == null) {
} else if (tag_or_dom.constructor === String) {
tagname = tag_or_dom;
this._xml = {};
this._xml.children = [];
this._xml.tagname = tagname;
if (attributes.constructor !== Object) {
throw new Error("The attributes must be specified as a Object");
}
for (a_name in attributes) {
a = attributes[a_name];
if (a.constructor !== String) {
throw new Error("The attributes must be of type String!");
}
}
this._xml.attributes = attributes;
this._xml.classes = {};
_classes = this._xml.attributes["class"];
delete this._xml.attributes["class"];
if (_classes != null) {
_ref = _classes.split(" ");
for (c = _i = 0, _len = _ref.length; _i < _len; c = ++_i) {
c_name = _ref[c];
if (c.length > 0) {
this._xml.classes[c_name] = c;
}
}
}
void 0;
} else if (tag_or_dom instanceof Element) {
this._dom = tag_or_dom;
this._xml = {};
}
}
YXml.prototype._name = "Xml";
YXml.prototype._getModel = function(Y, ops) {
var attribute, c, child, _i, _j, _k, _len, _len1, _len2, _ref, _ref1, _ref2;
if (this._model == null) {
if (this._dom != null) {
this._xml.tagname = this._dom.tagName.toLowerCase();
this._xml.attributes = {};
this._xml.classes = {};
_ref = this._dom.attributes;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
attribute = _ref[_i];
if (attribute.name === "class") {
_ref1 = attribute.value.split(" ");
for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
c = _ref1[_j];
this._xml.classes[c] = true;
}
} else {
this._xml.attributes[attribute.name] = attribute.value;
}
}
this._xml.children = [];
_ref2 = this._dom.childNodes;
for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
child = _ref2[_k];
if (child.nodeType === child.TEXT_NODE) {
this._xml.children.push(child.textContent);
} else {
this._xml.children.push(new YXml(child));
}
}
}
this._model = new ops.MapManager(this).execute();
this._model.val("attributes", new Y.Object(this._xml.attributes));
this._model.val("classes", new Y.Object(this._xml.classes));
this._model.val("tagname", this._xml.tagname);
this._model.val("children", new Y.List(this._xml.children));
if (this._xml.parent != null) {
this._model.val("parent", this._xml.parent);
}
if (this._dom != null) {
this.getDom();
}
this._setModel(this._model);
}
return this._model;
};
YXml.prototype._setModel = function(_at__model) {
this._model = _at__model;
this._model.observe(function(events) {
var c, children, event, i, parent, _i, _len, _ref, _results;
_results = [];
for (_i = 0, _len = events.length; _i < _len; _i++) {
event = events[_i];
if (event.name === "parent" && event.type !== "add") {
parent = event.oldValue;
children = (_ref = parent._model.val("children")) != null ? _ref.val() : void 0;
if (children != null) {
_results.push((function() {
var _j, _len1, _results1;
_results1 = [];
for (i = _j = 0, _len1 = children.length; _j < _len1; i = ++_j) {
c = children[i];
if (c === this) {
parent._model.val("children")["delete"](i);
break;
} else {
_results1.push(void 0);
}
}
return _results1;
}).call(this));
} else {
_results.push(void 0);
}
} else {
_results.push(void 0);
}
}
return _results;
});
return delete this._xml;
};
YXml.prototype._setParent = function(parent) {
if (parent instanceof YXml) {
if (this._model != null) {
this.remove();
return this._model.val("parent", parent);
} else {
return this._xml.parent = parent;
}
} else {
throw new Error("parent must be of type Y.Xml!");
}
};
YXml.prototype.toString = function() {
var child, name, value, xml, _i, _len, _ref, _ref1;
xml = "<" + this._model.val("tagname");
_ref = this.attr();
for (name in _ref) {
value = _ref[name];
xml += " " + name + '="' + value + '"';
}
xml += ">";
_ref1 = this._model.val("children").val();
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
child = _ref1[_i];
xml += child.toString();
}
xml += '</' + this._model.val("tagname") + '>';
return xml;
};
YXml.prototype.attr = function(name, value) {
var attrs, c, classes, cs, _i, _len;
if (arguments.length > 1) {
if (value.constructor !== String) {
throw new Error("The attributes must be of type String!");
}
if (name === "class") {
classes = value.split(" ");
cs = {};
for (_i = 0, _len = classes.length; _i < _len; _i++) {
c = classes[_i];
cs[c] = true;
}
this._model.val("classes", new this._model.custom_types.Object(cs));
} else {
this._model.val("attributes").val(name, value);
}
return this;
} else if (arguments.length > 0) {
if (name === "class") {
return Object.keys(this._model.val("classes").val()).join(" ");
} else {
return this._model.val("attributes").val(name);
}
} else {
attrs = this._model.val("attributes").val();
classes = Object.keys(this._model.val("classes").val()).join(" ");
if (classes.length > 0) {
attrs["class"] = classes;
}
return attrs;
}
};
YXml.prototype.addClass = function(names) {
var name, _i, _len, _ref;
_ref = names.split(" ");
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
name = _ref[_i];
this._model.val("classes").val(name, true);
}
return this;
};
YXml.prototype.after = function() {
var c, content, contents, parent, position, _i, _j, _len, _len1, _ref;
parent = this._model.val("parent");
if (parent == null) {
throw new Error("This Xml Element must not have siblings! (for it does not have a parent)");
}
_ref = parent.getChildren();
for (position = _i = 0, _len = _ref.length; _i < _len; position = ++_i) {
c = _ref[position];
if (c === this) {
break;
}
}
contents = [];
for (_j = 0, _len1 = arguments.length; _j < _len1; _j++) {
content = arguments[_j];
if (content instanceof YXml) {
content._setParent(this._model.val("parent"));
} else if (content.constructor !== String) {
throw new Error("Y.Xml.after expects instances of YXml or String as a parameter");
}
contents.push(content);
}
return parent._model.val("children").insertContents(position + 1, contents);
};
YXml.prototype.append = function() {
var content, _i, _len;
for (_i = 0, _len = arguments.length; _i < _len; _i++) {
content = arguments[_i];
if (content instanceof YXml) {
content._setParent(this);
} else if (content.constructor !== String) {
throw new Error("Y.Xml.after expects instances of YXml or String as a parameter");
}
this._model.val("children").push(content);
}
return this;
};
YXml.prototype.before = function() {
var c, content, contents, parent, position, _i, _j, _len, _len1, _ref;
parent = this._model.val("parent");
if (parent == null) {
throw new Error("This Xml Element must not have siblings! (for it does not have a parent)");
}
_ref = parent.getChildren();
for (position = _i = 0, _len = _ref.length; _i < _len; position = ++_i) {
c = _ref[position];
if (c === this) {
break;
}
}
contents = [];
for (_j = 0, _len1 = arguments.length; _j < _len1; _j++) {
content = arguments[_j];
if (content instanceof YXml) {
content._setParent(this._model.val("parent"));
} else if (content.constructor !== String) {
throw new Error("Y.Xml.after expects instances of YXml or String as a parameter");
}
contents.push(content);
}
return parent._model.val("children").insertContents(position, contents);
};
YXml.prototype.empty = function() {
var child, children, _i, _len, _ref, _results;
children = this._model.val("children");
_ref = children.val();
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
child = _ref[_i];
if (child.constructor === String) {
_results.push(children["delete"](0));
} else {
_results.push(child.remove());
}
}
return _results;
};
YXml.prototype.hasClass = function(className) {
if (this._model.val("classes").val(className) != null) {
return true;
} else {
return false;
}
};
YXml.prototype.prepend = function() {
var content, _i, _len;
for (_i = 0, _len = arguments.length; _i < _len; _i++) {
content = arguments[_i];
if (content instanceof YXml) {
content._setParent(this);
} else if (content.constructor !== String) {
throw new Error("Y.Xml.after expects instances of YXml or String as a parameter");
}
this._model.val("children").insert(0, content);
}
return this;
};
YXml.prototype.remove = function() {
var parent;
parent = this._model["delete"]("parent");
return this;
};
YXml.prototype.removeAttr = function(attrName) {
if (attrName === "class") {
this._model.val("classes", new this._model.custom_types.Object());
} else {
this._model.val("attributes")["delete"](attrName);
}
return this;
};
YXml.prototype.removeClass = function() {
var className, _i, _len;
if (arguments.length === 0) {
this._model.val("classes", new this._model.custom_types.Object());
} else {
for (_i = 0, _len = arguments.length; _i < _len; _i++) {
className = arguments[_i];
this._model.val("classes")["delete"](className);
}
}
return this;
};
YXml.prototype.toggleClass = function() {
var className, classes, _i, _len;
for (_i = 0, _len = arguments.length; _i < _len; _i++) {
className = arguments[_i];
classes = this._model.val("classes");
if (classes.val(className) != null) {
classes["delete"](className);
} else {
classes.val(className, true);
}
}
return this;
};
YXml.prototype.getParent = function() {
return this._model.val("parent");
};
YXml.prototype.getChildren = function() {
return this._model.val("children").val();
};
YXml.prototype.getPosition = function() {
var c, i, parent, _i, _len, _ref;
parent = this._model.val("parent");
if (parent != null) {
_ref = parent._model.val("children").val();
for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
c = _ref[i];
if (c === this) {
return i;
}
}
throw new Error("This is not a child of its parent (should not happen in Y.Xml!)");
} else {
return null;
}
};
YXml.prototype.getDom = function() {
var attr_name, attr_value, child, dom, i, setClasses, that, _i, _len, _ref, _ref1;
if (this._dom == null) {
this._dom = document.createElement(this._model.val("tagname"));
_ref = this.attr();
for (attr_name in _ref) {
attr_value = _ref[attr_name];
this._dom.setAttribute(attr_name, attr_value);
}
_ref1 = this.getChildren();
for (i = _i = 0, _len = _ref1.length; _i < _len; i = ++_i) {
child = _ref1[i];
if (child.constructor === String) {
dom = document.createTextNode(child);
} else {
dom = child.getDom();
}
this._dom.insertBefore(dom);
}
}
that = this;
if (this._dom._y_xml == null) {
this._dom._y_xml = this;
initialize_proxies.call(this);
this._model.val("children").observe(function(events) {
var children, deleted, event, newNode, rightNode, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = events.length; _j < _len1; _j++) {
event = events[_j];
if (event.type === "insert") {
if (event.value.constructor === String) {
newNode = document.createTextNode(event.value);
} else {
newNode = event.value.getDom();
event.value._setParent(that);
}
children = that._dom.childNodes;
if (children.length === event.position) {
rightNode = null;
} else {
rightNode = children[event.position];
}
_results.push(dont_proxy(function() {
return that._dom.insertBefore(newNode, rightNode);
}));
} else if (event.type === "delete") {
deleted = event.oldValue.getDom();
_results.push(dont_proxy(function() {
return that._dom.removeChild(deleted);
}));
} else {
_results.push(void 0);
}
}
return _results;
});
this._model.val("attributes").observe(function(events) {
var event, newval, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = events.length; _j < _len1; _j++) {
event = events[_j];
if (event.type === "add" || event.type === "update") {
newval = event.object.val(event.name);
_results.push(dont_proxy(function() {
return that._dom.setAttribute(event.name, newval);
}));
} else if (event.type === "delete") {
_results.push(dont_proxy(function() {
return that._dom.removeAttribute(event.name);
}));
} else {
_results.push(void 0);
}
}
return _results;
});
setClasses = function() {
return that._model.val("classes").observe(function(events) {
var event, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = events.length; _j < _len1; _j++) {
event = events[_j];
if (event.type === "add" || event.type === "update") {
_results.push(dont_proxy(function() {
return that._dom.classList.add(event.name);
}));
} else if (event.type === "delete") {
_results.push(dont_proxy(function() {
return that._dom.classList.remove(event.name);
}));
} else {
_results.push(void 0);
}
}
return _results;
});
};
setClasses();
this._model.observe(function(events) {
var event, _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = events.length; _j < _len1; _j++) {
event = events[_j];
if (event.type === "add" || event.type === "update") {
dont_proxy(function() {
var classes;
classes = that.attr("class");
if ((classes == null) || classes === "") {
return that._dom.removeAttribute("class");
} else {
return that._dom.setAttribute("class", that.attr("class"));
}
});
_results.push(setClasses());
} else {
_results.push(void 0);
}
}
return _results;
});
}
return this._dom;
};
return YXml;
})();
proxies_are_initialized = false;
proxy_token = false;
dont_proxy = function(f) {
var e;
proxy_token = true;
try {
f();
} catch (_error) {
e = _error;
proxy_token = false;
throw new Error(e);
}
return proxy_token = false;
};
initialize_proxies = function() {
var f_add, f_remove, insertBefore, removeChild, replaceChild, that, _proxy;
_proxy = function(f_name, f, source, y) {
var old_f;
if (source == null) {
source = Element.prototype;
}
old_f = source[f_name];
return source[f_name] = function() {
if ((!((y != null) || (this._y_xml != null))) || proxy_token) {
return old_f.apply(this, arguments);
} else if (this._y_xml != null) {
return f.apply(this._y_xml, arguments);
} else {
return f.apply(y, arguments);
}
};
};
that = this;
f_add = function(c) {
return that.addClass(c);
};
_proxy("add", f_add, this._dom.classList, this);
f_remove = function(c) {
return that.removeClass(c);
};
_proxy("remove", f_remove, this._dom.classList, this);
this._dom.__defineSetter__('className', function(val) {
return that.attr('class', val);
});
this._dom.__defineGetter__('className', function() {
return that.attr('class');
});
this._dom.__defineSetter__('textContent', function(val) {
that.empty();
if (val !== "") {
return that.append(val);
}
});
if (proxies_are_initialized) {
return;
}
proxies_are_initialized = true;
insertBefore = function(insertedNode_s, adjacentNode) {
var child, new_childs, pos;
if (adjacentNode != null) {
pos = adjacentNode._y_xml.getPosition();
} else {
pos = this.getChildren().length;
}
new_childs = [];
if (insertedNode_s.nodeType === insertedNode_s.DOCUMENT_FRAGMENT_NODE) {
child = insertedNode_s.firstChild;
while (child != null) {
new_childs.push(child);
child = child.nextSibling;
}
} else {
new_childs.push(insertedNode_s);
}
new_childs = new_childs.map(function(child) {
if (child._y_xml != null) {
return child._y_xml;
} else if (child.nodeType === child.TEXT_NODE) {
return child.textContent;
} else {
return new YXml(child);
}
});
return this._model.val("children").insertContents(pos, new_childs);
};
_proxy('insertBefore', insertBefore);
_proxy('appendChild', insertBefore);
_proxy('removeAttribute', function(name) {
return this.removeAttr(name);
});
_proxy('setAttribute', function(name, value) {
return this.attr(name, value);
});
removeChild = function(node) {
return node._y_xml.remove();
};
_proxy('removeChild', removeChild);
replaceChild = function(insertedNode, replacedNode) {
insertBefore.call(this, insertedNode, replacedNode);
return removeChild.call(this, replacedNode);
};
return _proxy('replaceChild', replaceChild);
};
if (typeof window !== "undefined" && window !== null) {
if (window.Y != null) {
window.Y.Xml = YXml;
} else {
throw new Error("You must first import Y!");
}
}
if (typeof module !== "undefined" && module !== null) {
module.exports = YXml;
}

2
build/node/y.js
View File

@ -42,4 +42,4 @@ if (typeof window !== "undefined" && window !== null) {
window.Y = createY;
}
createY.Object = require("./Types/Object");
createY.Object = require("./ObjectType");

16915
build/test/Json_test.js
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16589
build/test/Text_test.js
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26877
build/test/Xml_test.js
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9
build/test/index.html
View File

@ -6,17 +6,16 @@
</head>
<body>
<div id="mocha"></div>
<div id="test_dom" test_attribute="the test" class="stuffy" style="color: blue"><p id="replaceme">replace me</p><p id="removeme">remove me</p><p>This is a test object for <b>XmlFramework</b></p><span class="span_element"><p>span</p></span></div>
<script src="../../node_modules/mocha/mocha.js" class="awesome"></script>
<script>
mocha.setup('bdd');
mocha.ui('bdd');
mocha.reporter('html');
</script>
<script src="Xml_test.js"></script>
<!--script src="Text_test.js"></script>
<script src="Json_test.js"></script-->
<!--script src="Xml_test_browser.js"></script-->
<script src="object-test.js"></script>
<script src="xml-test.js"></script>
<script src="list-test.js"></script>
<script src="text-test.js"></script>
<script>
//mocha.checkLeaks();
//mocha.run();

22357
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16925
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22375
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32117
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3
gulpfile.coffee
View File

@ -25,7 +25,7 @@ gulp.task 'default', ['build_browser']
files =
lib : ['./lib/**/*.coffee']
browser : ['./lib/y.coffee','./lib/y-object.coffee']
test : ['./test/**/*_test.coffee']
test : ['./test/**/*test.coffee', '../y-*/test/*test.coffee']
#test : ['./test/Json_test.coffee', './test/Text_test.coffee']
gulp : ['./gulpfile.coffee']
examples : ['./examples/**/*.js']
@ -67,6 +67,7 @@ gulp.task 'build_browser', ->
debug: true
.pipe rename
extname: ".js"
dirname: "./"
.pipe gulp.dest './build/test/'
gulp.task 'build_node', ->

0
lib/Types/Object.coffee → lib/ObjectType.coffee
View File

2
lib/Operations/Basic.coffee
View File

@ -369,7 +369,7 @@ module.exports = ()->
# (e.g. the following operation order must be invertible :
# Insert refers to content, then the content is deleted)
# Therefore, we have to do this in the cleanup
if @content instanceof ops.Operation and not deleted_earlyer
if @content instanceof ops.Operation
@content.referenced_by--
if @content.referenced_by <= 0 and not @content.is_deleted
@content.applyDelete()

94
lib/Types/DOM.coffee
View File

@ -1,94 +0,0 @@
json_types_uninitialized = require "./JsonTypes"
module.exports = (HB)->
json_types = json_types_uninitialized HB
types = json_types.types
parser = json_types.parser
#
# Manages XML types
# Not supported:
# * Attribute nodes
# * Real replace of child elements (to much overhead). Currently, the new element is inserted after the 'replaced' element, and then it is deleted.
# * Namespaces (*NS)
# * Browser specific methods (webkit-* operations)
class XmlType extends types.Insert
constructor: (uid, @tagname, attributes, elements, @xml)->
setXmlProxy: ()->
val: (enforce = false)->
if document?
if (not @xml?) or enforce
@xml = document.createElement @tagname
attr = @attributes.val()
for attr_name, value of attr
if value?
a = document.createAttribute attr_name
a.value = value
@xml.setAttributeNode a
e = @elements.beginning.next_cl
while e.type isnt "Delimiter"
n = e.content
if not e.isDeleted() and e.content? # TODO: how can this happen? Probably because listeners
if n.type is "XmlType"
@xml.appendChild n.val(enforce)
else if n.type is "TextNodeType"
text_node = n.val()
@xml.appendChild text_node
else
throw new Error "Internal structure cannot be transformed to dom"
e = e.next_cl
@setXmlProxy()
@xml
execute: ()->
super()
###
if not @validateSavedOperations()
return false
else
return true
###
#
# Get the parent of this JsonType.
# @return {XmlType}
#
getParent: ()->
@parent
#
# @private
#
# Convert all relevant information of this operation to the json-format.
# This result can be send to other clients.
#
_encode: ()->
json =
{
'type' : @type
'attributes' : @attributes.getUid()
'elements' : @elements.getUid()
'tagname' : @tagname
'uid' : @getUid()
}
json
parser['XmlType'] = (json)->
{
'uid' : uid
'attributes' : attributes
'elements' : elements
'tagname' : tagname
} = json
new XmlType uid, tagname, attributes, elements, undefined

80
lib/Types/List.coffee
View File

@ -1,80 +0,0 @@
class YList
#
# @private
# @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
#
constructor: (list)->
if not list?
@_list = []
else if list.constructor is Array
@_list = list
else
throw new Error "Y.List expects an Array as a parameter"
_name: "List"
_getModel: (types, ops)->
if not @_model?
@_model = new ops.ListManager(@).execute()
@_model.insert 0, @_list
delete @_list
@_model
_setModel: (@_model)->
delete @_list
val: ()->
@_model.val.apply @_model, arguments
observe: ()->
@_model.observe.apply @_model, arguments
@
unobserve: ()->
@_model.unobserve.apply @_model, arguments
@
#
# Inserts an Object into the list.
#
# @return {ListManager Type} This String object.
#
insert: (position, content)->
if typeof position isnt "number"
throw new Error "Y.List.insert expects a Number as the first parameter!"
@_model.insert position, [content]
@
insertContents: (position, contents)->
if typeof position isnt "number"
throw new Error "Y.List.insert expects a Number as the first parameter!"
@_model.insert position, contents
@
delete: (position, length)->
@_model.delete position, length
@
push: (content)->
@_model.push content
@
if window?
if window.Y?
window.Y.List = YList
else
throw new Error "You must first import Y!"
if module?
module.exports = YList

305
lib/Types/Text.coffee
View File

@ -1,305 +0,0 @@
#
# Handles a String-like data structures with support for insert/delete at a word-position.
#
class YText
#
# @private
# @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
#
constructor: (text)->
@textfields = []
if not text?
@_text = ""
else if text.constructor is String
@_text = text
else
throw new Error "Y.Text expects a String as a constructor"
_name: "Text"
_getModel: (types, ops)->
if not @_model?
@_model = new ops.ListManager(@).execute()
@insert 0, @_text
delete @_text
@_model
_setModel: (@_model)->
delete @_text
#
# Get the String-representation of this word.
# @return {String} The String-representation of this object.
#
val: ()->
@_model.fold "", (left, o)->
left + o.val()
observe: ()->
@_model.observe.apply @_model, arguments
unobserve: ()->
@_model.unobserve.apply @_model, arguments
#
# Same as String.val
# @see String.val
#
toString: ()->
@val()
#
# Inserts a string into the word.
#
# @return {ListManager Type} This String object.
#
insert: (position, content)->
if content.constructor isnt String
throw new Error "Y.String.insert expects a String as the second parameter!"
if typeof position isnt "number"
throw new Error "Y.String.insert expects a Number as the first parameter!"
if content.length > 0
ith = @_model.getOperationByPosition position
# the (i-1)th character. e.g. "abc" the 1th character is "a"
# the 0th character is the left Delimiter
@_model.insertAfter ith, content
delete: (position, length)->
@_model.delete position, length
#
# Bind this String to a textfield or input field.
#
# @example
# var textbox = document.getElementById("textfield");
# y.bind(textbox);
#
bind: (textfield, dom_root)->
dom_root ?= window
if (not dom_root.getSelection?)
dom_root = window
# don't duplicate!
for t in @textfields
if t is textfield
return
creator_token = false;
word = @
textfield.value = @val()
@textfields.push textfield
if textfield.selectionStart? and textfield.setSelectionRange?
createRange = (fix)->
left = textfield.selectionStart
right = textfield.selectionEnd
if fix?
left = fix left
right = fix right
{
left: left
right: right
}
writeRange = (range)->
writeContent word.val()
textfield.setSelectionRange range.left, range.right
writeContent = (content)->
textfield.value = content
else
createRange = (fix)->
range = {}
s = dom_root.getSelection()
clength = textfield.textContent.length
range.left = Math.min s.anchorOffset, clength
range.right = Math.min s.focusOffset, clength
if fix?
range.left = fix range.left
range.right = fix range.right
edited_element = s.focusNode
if edited_element is textfield or edited_element is textfield.childNodes[0]
range.isReal = true
else
range.isReal = false
range
writeRange = (range)->
writeContent word.val()
textnode = textfield.childNodes[0]
if range.isReal and textnode?
if range.left < 0
range.left = 0
range.right = Math.max range.left, range.right
if range.right > textnode.length
range.right = textnode.length
range.left = Math.min range.left, range.right
r = document.createRange()
r.setStart(textnode, range.left)
r.setEnd(textnode, range.right)
s = window.getSelection()
s.removeAllRanges()
s.addRange(r)
writeContent = (content)->
content_array = content.replace(new RegExp("\n",'g')," ").split(" ")
textfield.innerText = ""
for c, i in content_array
textfield.innerText += c
if i isnt content_array.length-1
textfield.innerHTML += '&nbsp;'
writeContent this.val()
@observe (events)->
for event in events
if not creator_token
if event.type is "insert"
o_pos = event.position
fix = (cursor)->
if cursor <= o_pos
cursor
else
cursor += 1
cursor
r = createRange fix
writeRange r
else if event.type is "delete"
o_pos = event.position
fix = (cursor)->
if cursor < o_pos
cursor
else
cursor -= 1
cursor
r = createRange fix
writeRange r
# consume all text-insert changes.
textfield.onkeypress = (event)->
if word.is_deleted
# if word is deleted, do not do anything ever again
textfield.onkeypress = null
return true
creator_token = true
char = null
if event.keyCode is 13
char = '\n'
else if event.key?
if event.charCode is 32
char = " "
else
char = event.key
else
char = window.String.fromCharCode event.keyCode
if char.length > 1
return true
else if char.length > 0
r = createRange()
pos = Math.min r.left, r.right
diff = Math.abs(r.right - r.left)
word.delete pos, diff
word.insert pos, char
r.left = pos + char.length
r.right = r.left
writeRange r
event.preventDefault()
creator_token = false
false
textfield.onpaste = (event)->
if word.is_deleted
# if word is deleted, do not do anything ever again
textfield.onpaste = null
return true
event.preventDefault()
textfield.oncut = (event)->
if word.is_deleted
# if word is deleted, do not do anything ever again
textfield.oncut = null
return true
event.preventDefault()
#
# consume deletes. Note that
# chrome: won't consume deletions on keypress event.
# keyCode is deprecated. BUT: I don't see another way.
# since event.key is not implemented in the current version of chrome.
# Every browser supports keyCode. Let's stick with it for now..
#
textfield.onkeydown = (event)->
creator_token = true
if word.is_deleted
# if word is deleted, do not do anything ever again
textfield.onkeydown = null
return true
r = createRange()
pos = Math.min(r.left, r.right, word.val().length)
diff = Math.abs(r.left - r.right)
if event.keyCode? and event.keyCode is 8 # Backspace
if diff > 0
word.delete pos, diff
r.left = pos
r.right = pos
writeRange r
else
if event.ctrlKey? and event.ctrlKey
val = word.val()
new_pos = pos
del_length = 0
if pos > 0
new_pos--
del_length++
while new_pos > 0 and val[new_pos] isnt " " and val[new_pos] isnt '\n'
new_pos--
del_length++
word.delete new_pos, (pos-new_pos)
r.left = new_pos
r.right = new_pos
writeRange r
else
if pos > 0
word.delete (pos-1), 1
r.left = pos-1
r.right = pos-1
writeRange r
event.preventDefault()
creator_token = false
return false
else if event.keyCode? and event.keyCode is 46 # Delete
if diff > 0
word.delete pos, diff
r.left = pos
r.right = pos
writeRange r
else
word.delete pos, 1
r.left = pos
r.right = pos
writeRange r
event.preventDefault()
creator_token = false
return false
else
creator_token = false
true
if window?
if window.Y?
window.Y.Text = YText
else
throw new Error "You must first import Y!"
if module?
module.exports = YText

492
lib/Types/Xml.coffee
View File

@ -1,492 +0,0 @@
class YXml
constructor: (tag_or_dom, attributes = {})->
if not tag_or_dom?
# nop
else if tag_or_dom.constructor is String
tagname = tag_or_dom
@_xml = {}
@_xml.children = []
#TODO: How to force the user to specify parameters?
#if not tagname?
# throw new Error "You must specify a tagname"
@_xml.tagname = tagname
if attributes.constructor isnt Object
throw new Error "The attributes must be specified as a Object"
for a_name, a of attributes
if a.constructor isnt String
throw new Error "The attributes must be of type String!"
@_xml.attributes = attributes
@_xml.classes = {}
_classes = @_xml.attributes.class
delete @_xml.attributes.class
if _classes?
for c_name, c in _classes.split(" ")
if c.length > 0
@_xml.classes[c_name] = c
undefined
else if tag_or_dom instanceof Element
@_dom = tag_or_dom
@_xml = {}
_name: "Xml"
_getModel: (Y, ops)->
if not @_model?
if @_dom?
@_xml.tagname = @_dom.tagName.toLowerCase()
@_xml.attributes = {}
@_xml.classes = {}
for attribute in @_dom.attributes
if attribute.name is "class"
for c in attribute.value.split(" ")
@_xml.classes[c] = true
else
@_xml.attributes[attribute.name] = attribute.value
@_xml.children = []
for child in @_dom.childNodes
if child.nodeType is child.TEXT_NODE
@_xml.children.push child.textContent
else
@_xml.children.push(new YXml(child))
@_model = new ops.MapManager(@).execute()
@_model.val("attributes", new Y.Object(@_xml.attributes))
@_model.val("classes", new Y.Object(@_xml.classes))
@_model.val("tagname", @_xml.tagname)
@_model.val("children", new Y.List(@_xml.children))
if @_xml.parent?
@_model.val("parent", @_xml.parent)
if @_dom?
@getDom() # two way bind dom to this xml type
@_setModel @_model
@_model
_setModel: (@_model)->
@_model.observe (events)->
for event in events
if event.name is "parent" and event.type isnt "add"
parent = event.oldValue
children = parent._model.val("children")?.val()
if children?
for c,i in children
if c is @
parent._model.val("children").delete i
break
delete @_xml
_setParent: (parent)->
if parent instanceof YXml
if @_model?
@remove()
@_model.val("parent", parent)
else
@_xml.parent = parent
else
throw new Error "parent must be of type Y.Xml!"
toString: ()->
xml = "<"+@_model.val("tagname")
for name, value of @attr()
xml += " "+name+'="'+value+'"'
xml += ">"
for child in @_model.val("children").val()
xml += child.toString()
xml += '</'+@_model.val("tagname")+'>'
xml
#
# Get/set the attribute(s) of this element.
# .attr()
# .attr(name)
# .attr(name, value)
#
attr: (name, value)->
if arguments.length > 1
if value.constructor isnt String
throw new Error "The attributes must be of type String!"
if name is "class"
classes = value.split(" ")
cs = {}
for c in classes
cs[c] = true
@_model.val("classes", new @_model.custom_types.Object(cs))
else
@_model.val("attributes").val(name, value)
@
else if arguments.length > 0
if name is "class"
Object.keys(@_model.val("classes").val()).join(" ")
else
@_model.val("attributes").val(name)
else
attrs = @_model.val("attributes").val()
classes = Object.keys(@_model.val("classes").val()).join(" ")
if classes.length > 0
attrs["class"] = classes
attrs
#
# Adds the specified class(es) to this element
#
addClass: (names)->
for name in names.split(" ")
@_model.val("classes").val(name, true)
@
#
# Insert content, specified by the parameter, after this element
# .after(content [, content])
#
after: ()->
parent = @_model.val("parent")
if not parent?
throw new Error "This Xml Element must not have siblings! (for it does not have a parent)"
# find the position of this element
for c,position in parent.getChildren()
if c is @
break
contents = []
for content in arguments
if content instanceof YXml
content._setParent(@_model.val("parent"))
else if content.constructor isnt String
throw new Error "Y.Xml.after expects instances of YXml or String as a parameter"
contents.push content
parent._model.val("children").insertContents(position+1, contents)
#
# Insert content, specified by the parameter, to the end of this element
# .append(content [, content])
#
append: ()->
for content in arguments
if content instanceof YXml
content._setParent(@)
else if content.constructor isnt String
throw new Error "Y.Xml.after expects instances of YXml or String as a parameter"
@_model.val("children").push(content)
@
#
# Insert content, specified by the parameter, after this element
# .after(content [, content])
#
before: ()->
parent = @_model.val("parent")
if not parent?
throw new Error "This Xml Element must not have siblings! (for it does not have a parent)"
# find the position of this element
for c,position in parent.getChildren()
if c is @
break
contents = []
for content in arguments
if content instanceof YXml
content._setParent(@_model.val("parent"))
else if content.constructor isnt String
throw new Error "Y.Xml.after expects instances of YXml or String as a parameter"
contents.push content
parent._model.val("children").insertContents(position, contents)
#
# Remove all child nodes of the set of matched elements from the DOM.
# .empty()
#
empty: ()->
# TODO: do it like this : @_model.val("children", new Y.List())
children = @_model.val("children")
for child in children.val()
if child.constructor is String
children.delete(0)
else
child.remove()
#
# Determine whether any of the matched elements are assigned the given class.
# .hasClass(className)
#
hasClass: (className)->
if @_model.val("classes").val(className)?
true
else
false
#
# Insert content, specified by the parameter, to the beginning of this element.
# .prepend(content [, content])
#
prepend: ()->
for content in arguments
if content instanceof YXml
content._setParent(@)
else if content.constructor isnt String
throw new Error "Y.Xml.after expects instances of YXml or String as a parameter"
@_model.val("children").insert(0, content)
@
#
# Remove this element from the DOM
# .remove()
#
remove: ()->
parent = @_model.delete("parent")
@
#
# Remove an attribute from this element
# .removeAttr(attrName)
#
removeAttr: (attrName)->
if attrName is "class"
@_model.val("classes", new @_model.custom_types.Object())
else
@_model.val("attributes").delete(attrName)
@
#
# Remove a single class, multiple classes, or all classes from this element
# .removeClass([className])
#
removeClass: ()->
if arguments.length is 0
@_model.val("classes", new @_model.custom_types.Object())
else
for className in arguments
@_model.val("classes").delete(className)
@
#
# Add or remove one or more classes from this element,
# depending on either the class’s presence or the value of the state argument.
# .toggleClass([className])
#
toggleClass: ()->
for className in arguments
classes = @_model.val("classes")
if classes.val(className)?
classes.delete(className)
else
classes.val(className, true)
@
#
# Get the parent of this Element
# @Note: Every XML element can only have one parent
# .getParent()
#
getParent: ()->
@_model.val("parent")
#
# Get all the children of this XML Element as an Array
# @Note: The children are either of type Y.Xml or String
# .getChildren()
#
getChildren: ()->
@_model.val("children").val()
getPosition: ()->
parent = @_model.val("parent")
if parent?
for c,i in parent._model.val("children").val()
if c is @
return i
throw new Error "This is not a child of its parent (should not happen in Y.Xml!)"
else
null
getDom: ()->
if not @_dom?
@_dom = document.createElement(@_model.val("tagname"))
# set the attributes _and_ the classes (@see .attr())
for attr_name, attr_value of @attr()
@_dom.setAttribute attr_name, attr_value
for child,i in @getChildren()
if child.constructor is String
dom = document.createTextNode child
else
dom = child.getDom()
@_dom.insertBefore dom
that = @
if (not @_dom._y_xml?)
@_dom._y_xml = @
initialize_proxies.call @
@_model.val("children").observe (events)->
for event in events
if event.type is "insert"
if event.value.constructor is String
newNode = document.createTextNode(event.value)
else
newNode = event.value.getDom()
event.value._setParent that
children = that._dom.childNodes
if children.length is event.position
rightNode = null
else
rightNode = children[event.position]
dont_proxy ()->
that._dom.insertBefore newNode, rightNode
else if event.type is "delete"
deleted = event.oldValue.getDom()
dont_proxy ()->
that._dom.removeChild deleted
@_model.val("attributes").observe (events)->
for event in events
if event.type is "add" or event.type is "update"
newval = event.object.val(event.name)
dont_proxy ()->
that._dom.setAttribute event.name, newval
else if event.type is "delete"
dont_proxy ()->
that._dom.removeAttribute event.name
setClasses = ()->
that._model.val("classes").observe (events)->
for event in events
if event.type is "add" or event.type is "update"
dont_proxy ()->
that._dom.classList.add event.name # classes are stored as the keys
else if event.type is "delete"
dont_proxy ()->
that._dom.classList.remove event.name
setClasses()
@_model.observe (events)->
for event in events
if event.type is "add" or event.type is "update"
dont_proxy ()->
classes = that.attr("class")
if (not classes?) or classes is ""
that._dom.removeAttribute "class"
else
that._dom.setAttribute "class", that.attr("class")
setClasses()
@_dom
proxies_are_initialized = false
# some dom implementations may call another dom.method that simulates the behavior of another.
# For example xml.insertChild(dom) , wich inserts an element at the end, and xml.insertAfter(dom,null) wich does the same
# But Y's proxy may be called only once!
proxy_token = false
dont_proxy = (f)->
proxy_token = true
try
f()
catch e
proxy_token = false
throw new Error e
proxy_token = false
initialize_proxies = ()->
_proxy = (f_name, f, source = Element.prototype, y)->
old_f = source[f_name]
source[f_name] = ()->
if (not (y? or @_y_xml?)) or proxy_token
old_f.apply this, arguments
else if @_y_xml?
f.apply @_y_xml, arguments
else
f.apply y, arguments
that = this
f_add = (c)->
that.addClass c
_proxy "add", f_add, @_dom.classList, @
f_remove = (c)->
that.removeClass c
_proxy "remove", f_remove, @_dom.classList, @
@_dom.__defineSetter__ 'className', (val)->
that.attr('class', val)
@_dom.__defineGetter__ 'className', ()->
that.attr('class')
@_dom.__defineSetter__ 'textContent', (val)->
# remove all nodes
that.empty()
# insert word content
if val isnt ""
that.append val
if proxies_are_initialized
return
proxies_are_initialized = true
# the following methods are initialized on prototypes and therefore they need to be written only once!
insertBefore = (insertedNode_s, adjacentNode)->
if adjacentNode?
pos = adjacentNode._y_xml.getPosition()
else
pos = @getChildren().length
new_childs = []
if insertedNode_s.nodeType is insertedNode_s.DOCUMENT_FRAGMENT_NODE
child = insertedNode_s.firstChild
while child?
new_childs.push child
child = child.nextSibling
else
new_childs.push insertedNode_s
new_childs = new_childs.map (child)->
if child._y_xml?
child._y_xml
else if child.nodeType == child.TEXT_NODE
child.textContent
else
new YXml(child)
@_model.val("children").insertContents pos, new_childs
_proxy 'insertBefore', insertBefore
_proxy 'appendChild', insertBefore
_proxy 'removeAttribute', (name)->
@removeAttr name
_proxy 'setAttribute', (name, value)->
@attr name, value
removeChild = (node)->
node._y_xml.remove()
_proxy 'removeChild', removeChild
replaceChild = (insertedNode, replacedNode)-> # TODO: handle replace with replace behavior...
insertBefore.call this, insertedNode, replacedNode
removeChild.call this, replacedNode
_proxy 'replaceChild', replaceChild
if window?
if window.Y?
window.Y.Xml = YXml
else
throw new Error "You must first import Y!"
if module?
module.exports = YXml

2
lib/y.coffee
View File

@ -36,4 +36,4 @@ module.exports = createY
if window?
window.Y = createY
createY.Object = require "./Types/Object"
createY.Object = require "./ObjectType"

1
package.json
View File

@ -13,7 +13,6 @@
"keywords": [
"OT",
"collaboration",
"Yata",
"synchronization",
"ShareJS",
"Coweb",

30
test/TestSuite.coffee
View File

@ -7,7 +7,7 @@ _ = require("underscore")
chai.use(sinonChai)
Connector = require "../../y-test/lib/y-test.coffee"
Y = null
Y = null # need global reference!
module.exports = class Test
constructor: (@name_suffix = "", Yjs)->
@ -20,7 +20,7 @@ module.exports = class Test
@time = 0 # denotes to the time when run was started
@ops = 0 # number of operations (used with @time)
@time_now = 0 # current time
@max_depth = 4
@max_depth = 3
@debug = false
@ -79,22 +79,7 @@ module.exports = class Test
getGeneratingFunctions: (user_num)=>
types = @users[user_num]._model.operations
[
f : (y)=> # INSERT TEXT
y
pos = _.random 0, (y.val().length-1)
y.insert pos, @getRandomText()
null
types: [Y.Text]
,
f : (y)-> # DELETE TEXT
if y.val().length > 0
pos = _.random 0, (y.val().length-1) # TODO: put here also arbitrary number (test behaviour in error cases)
length = _.random 0, (y.val().length - pos)
ops1 = y.delete pos, length
undefined
types : [Y.Text]
]
[]
getRandomRoot: (user_num)->
throw new Error "implement me!"
@ -103,11 +88,14 @@ module.exports = class Test
true
else if o1._name? and o1._name isnt o2._name
throw new Error "different types"
else if o1._name is "Object" or o1.type is "MapManager"
else if o1._model?
@compare o1._model, o2._model, depth
else if o1.type is "MapManager"
for name, val of o1.val()
@compare(val, o2.val(name), depth-1)
else if o1._name?
@compare(o1.val(), o2.val(), depth-1)
else if o1.type is "ListManager"
for val,i in o1.val()
@compare(val, o2.val(i), depth-1)
else if o1.constructor is Array and o2.constructor is Array
if o1.length isnt o2.length
throw new Error "The Arrays do not have the same size!"

171
test/Text_test.coffee
View File

@ -1,171 +0,0 @@
chai = require('chai')
expect = chai.expect
should = chai.should()
sinon = require('sinon')
sinonChai = require('sinon-chai')
_ = require("underscore")
chai.use(sinonChai)
Y = require "../lib/y"
Y.Text = require "../lib/Types/Text"
Connector = require "../../y-test/lib/y-test.coffee"
Test = require "./TestSuite"
class TextTest extends Test
constructor: (suffix)->
super suffix, Y
type: "TextTest"
makeNewUser: (userId)->
conn = new Connector userId
new Y conn
initUsers: (u)->
u.val("TextTest",new Y.Text())
getRandomRoot: (user_num)->
@users[user_num].val("TextTest")
getContent: (user_num)->
@users[user_num].val("TextTest").val()
describe "TextFramework", ->
@timeout 500000
beforeEach (done)->
@yTest = new TextTest()
done()
it "simple multi-char insert", ->
u = @yTest.users[0].val("TextTest")
u.insert 0, "abc"
u = @yTest.users[1].val("TextTest")
u.insert 0, "xyz"
@yTest.compareAll()
u.delete 0, 1
@yTest.compareAll()
expect(u.val()).to.equal("bcxyz")
it "Observers work on shared Text (insert type observers, local and foreign)", ->
u = @yTest.users[0].val("TextTest",new Y.Text("my awesome Text")).val("TextTest")
@yTest.flushAll()
last_task = null
observer1 = (changes)->
expect(changes.length).to.equal(1)
change = changes[0]
expect(change.type).to.equal("insert")
expect(change.object).to.equal(u)
expect(change.value).to.equal("a")
expect(change.position).to.equal(1)
expect(change.changedBy).to.equal('0')
last_task = "observer1"
u.observe observer1
u.insert 1, "a"
expect(last_task).to.equal("observer1")
u.unobserve observer1
observer2 = (changes)->
expect(changes.length).to.equal(1)
change = changes[0]
expect(change.type).to.equal("insert")
expect(change.object).to.equal(u)
expect(change.value).to.equal("x")
expect(change.position).to.equal(0)
expect(change.changedBy).to.equal('1')
last_task = "observer2"
u.observe observer2
v = @yTest.users[1].val("TextTest")
v.insert 0, "x"
@yTest.flushAll()
expect(last_task).to.equal("observer2")
u.unobserve observer2
it "Observers work on shared Text (delete type observers, local and foreign)", ->
u = @yTest.users[0].val("TextTest",new Y.Text("my awesome Text")).val("TextTest")
@yTest.flushAll()
last_task = null
observer1 = (changes)->
expect(changes.length).to.equal(1)
change = changes[0]
expect(change.type).to.equal("delete")
expect(change.object).to.equal(u)
expect(change.position).to.equal(1)
expect(change.length).to.equal(1)
expect(change.changedBy).to.equal('0')
last_task = "observer1"
u.observe observer1
u.delete 1, 1
expect(last_task).to.equal("observer1")
u.unobserve observer1
observer2 = (changes)->
expect(changes.length).to.equal(1)
change = changes[0]
expect(change.type).to.equal("delete")
expect(change.object).to.equal(u)
expect(change.position).to.equal(0)
expect(change.length).to.equal(1)
expect(change.changedBy).to.equal('1')
last_task = "observer2"
u.observe observer2
v = @yTest.users[1].val("TextTest")
v.delete 0, 1
@yTest.flushAll()
expect(last_task).to.equal("observer2")
u.unobserve observer2
it "can handle many engines, many operations, concurrently (random)", ->
console.log("testiy deleted this TODO:dtrn")
@yTest.run()
it "handles double-late-join", ->
test = new TextTest("double")
test.run()
@yTest.run()
u1 = test.users[0]
u2 = @yTest.users[1]
ops1 = u1._model.HB._encode()
ops2 = u2._model.HB._encode()
u1._model.engine.applyOp ops2, true
u2._model.engine.applyOp ops1, true
compare = (o1, o2)->
if o1._name? and o1._name isnt o2._name
throw new Error "different types"
else if o1._name is "Object"
for name, val of o1.val()
compare(val, o2.val(name))
else if o1._name?
compare(o1.val(), o2.val())
else if o1 isnt o2
throw new Error "different values"
compare u1, u2
expect(test.getContent(0)).to.deep.equal(@yTest.getContent(1))

479
test/Xml_test.coffee
View File

@ -1,479 +0,0 @@
chai = require('chai')
expect = chai.expect
should = chai.should()
sinon = require('sinon')
sinonChai = require('sinon-chai')
_ = require("underscore")
$ = require('jquery')
chai.use(sinonChai)
Y = require "../lib/y.coffee"
Y.Test = require "../../y-test/lib/y-test.coffee"
Y.List = require "../lib/Types/List"
Y.Xml = require "../lib/Types/Xml"
Y.Text = require "../lib/Types/Text"
Test = require "./TestSuite"
class XmlTest extends Test
constructor: (suffix)->
super suffix, Y
@doSomething_amount *= 20
makeNewUser: (userId)->
conn = new Y.Test userId
super new Y conn
initUsers: (u)->
u.val("xml",new Y.Xml("div"))
type: "XmlTest"
compare: (o1, o2, depth)->
if o1.constructor is Y.Xml
super o1._model, o2._model, depth
else
super
getRandomRoot: (user_num, root, depth = @max_depth)->
root ?= @users[user_num].val("xml")
if depth is 0 or _.random(0,1) is 1 # take root
root
else # take child
elems = null
if root._name is "Xml"
elems = root.getChildren()
else
return root
elems = elems.filter (elem)->
elem._name is "Xml"
if elems.length is 0
root
else
p = elems[_.random(0, elems.length-1)]
@getRandomRoot user_num, p, depth--
getRandomXmlElement: ()->
if _.random(0,1) is 0
new Y.Xml(@getRandomKey())
else
@getRandomText()
getGeneratingFunctions: (user_num)->
that = @
super(user_num).concat [
f : (y)=> # set Attribute
y.attr(that.getRandomKey(), that.getRandomText())
types: [Y.Xml]
,
f : (y)-> # DELETE Attribute
keys = Object.keys(y.attr())
y.removeAttr(keys[_.random(0,keys.length-1)])
types : [Y.Xml]
,
f : (y)-> # Add Class
y.addClass(that.getRandomKey())
types : [Y.Xml]
,
f : (y)-> # toggleClass
y.toggleClass(that.getRandomKey())
types : [Y.Xml]
,
f : (y)-> # Remove Class
keys = y.attr("class").split(" ")
y.removeClass(keys[_.random(0,keys.length-1)])
types : [Y.Xml]
,
f : (y)-> # append XML
child = that.getRandomXmlElement()
y.append(child)
types : [Y.Xml]
,
f : (y)-> # pepend XML
child = that.getRandomXmlElement()
y.prepend child
types : [Y.Xml]
,
f : (y)-> # after XML
if y.getParent()?
child = that.getRandomXmlElement()
y.after child
types : [Y.Xml]
,
f : (y)-> # before XML
if y.getParent()?
child = that.getRandomXmlElement()
y.before child
types : [Y.Xml]
,
f : (y)-> # empty
y.empty()
types : [Y.Xml]
,
f : (y)-> # remove
if y.getParent()?
y.remove()
types : [Y.Xml]
]
describe "Y-Xml", ->
@timeout 500000
beforeEach (done)->
@yTest = new XmlTest()
@users = @yTest.users
@u1 = @users[1].val("xml")
@u2 = @users[2].val("xml")
@u3 = @users[3].val("xml")
done()
it "can handle many engines, many operations, concurrently (random)", ->
console.log "" # TODO
@yTest.run()
console.log(@yTest.users[0].val("xml")+"")
it "has a working test suite", ->
@yTest.compareAll()
it "handles double-late-join", ->
test = new XmlTest("double")
test.run()
@yTest.run()
u1 = test.users[0]
u2 = @yTest.users[1]
ops1 = u1._model.HB._encode()
ops2 = u2._model.HB._encode()
u1._model.engine.applyOp ops2, true
u2._model.engine.applyOp ops1, true
it "Create Xml Element", ->
@u1.attr("stuff", "true")
console.log(@u1.toString())
@yTest.compareAll()
describe "has method ", ->
it "attr", ->
@u1.attr("attr", "newAttr")
@u1.attr("other_attr", "newAttr")
@yTest.compareAll()
expect(@u2.attr("attr")).to.equal("newAttr")
expect(@u2.attr().other_attr).to.equal("newAttr")
it "addClass", ->
@u1.addClass("newClass")
@u2.addClass("otherClass")
@yTest.compareAll()
expect(@u1.attr("class")).to.equal("newClass otherClass") # 1 < 2 and therefore this is the proper order
it "append", ->
child = new Y.Xml("child")
child2 = new Y.Xml("child2")
@u1.append child
@u1.append child2
expect(@u1.toString()).to.equal("<div><child></child><child2></child2></div>")
@yTest.compareAll()
it "prepend", ->
child = new Y.Xml("child")
child2 = new Y.Xml("child2")
@u1.prepend child2
@u1.prepend child
expect(@u1.toString()).to.equal("<div><child></child><child2></child2></div>")
@yTest.compareAll()
it "after", ->
child = new Y.Xml("child")
@u1.append child
child.after new Y.Xml("right-child")
expect(@u1.toString()).to.equal("<div><child></child><right-child></right-child></div>")
@yTest.compareAll()
it "before", ->
child = new Y.Xml("child")
@u1.append child
child.before new Y.Xml("left-child")
expect(@u1.toString()).to.equal("<div><left-child></left-child><child></child></div>")
@yTest.compareAll()
it "empty", ->
child = new Y.Xml("child")
@u1.append child
child.before new Y.Xml("left-child")
expect(@u1.toString()).to.equal("<div><left-child></left-child><child></child></div>")
@yTest.compareAll()
@u1.empty()
expect(@u1.toString()).to.equal("<div></div>")
@yTest.compareAll()
it "remove", ->
child = new Y.Xml("child")
child2 = new Y.Xml("child2")
@u1.prepend child2
@u1.prepend child
expect(@u1.toString()).to.equal("<div><child></child><child2></child2></div>")
@yTest.compareAll()
child2.remove()
expect(@u1.toString()).to.equal("<div><child></child></div>")
it "removeAttr", ->
@u1.attr("dtrn", "stuff")
@u1.attr("dutrianern", "stuff")
@yTest.compareAll()
@u2.removeAttr("dtrn")
@yTest.compareAll()
expect(@u3.attr("dtrn")).to.be.undefined
it "removeClass", ->
@u1.addClass("dtrn")
@u1.addClass("iExist")
@yTest.compareAll()
@u2.removeClass("dtrn")
@yTest.compareAll()
expect(@u3.attr("class")).to.equal("iExist")
it "toggleClass", ->
@u1.addClass("dtrn")
@u1.addClass("iExist")
@yTest.compareAll()
@u2.removeClass("dtrn")
@yTest.compareAll()
expect(@u3.attr("class")).to.equal("iExist")
@u3.toggleClass("iExist")
@u3.toggleClass("wraa")
@yTest.compareAll()
expect(@u1.attr("class")).to.equal("wraa")
it "getParent", ->
child = new Y.Xml("child")
@u1.prepend(child)
expect(@u1).to.equal(child.getParent())
it "getChildren", ->
child = new Y.Xml("child")
@u1.prepend(child)
expect(@u1.getChildren()[0]).to.equal(child)
if not window?
describe "skip DOM tests (only in browser environment)", ->
it "", ->
else
describe "DOM binding ", ->
beforeEach (done)->
@dom = @u1.getDom()
@j = $(@dom)
done()
it "can transform to a new real Dom element", ->
expect(@dom).to.not.be.undefined
it "supports dom.insertBefore", ->
newdom = $("<p>dtrn</p>")[0]
newdom2 = $("<p>dtrn2</p>")[0]
@dom.insertBefore(newdom2, null)
@dom.insertBefore(newdom, newdom2)
expect(@u1+"").to.equal("<div><p>dtrn</p><p>dtrn2</p></div>")
expect(@dom.outerHTML).to.equal("<div><p>dtrn</p><p>dtrn2</p></div>")
it "supports dom.appendChild", ->
newdom = $("<p>dtrn</p>")[0]
@dom.appendChild(newdom)
expect(@u1+"").to.equal("<div><p>dtrn</p></div>")
it "supports dom.setAttribute", ->
@dom.setAttribute("test_attribute", "newVal")
expect(@u1.attr("test_attribute")).to.equal("newVal")
expect(@dom.getAttribute("test_attribute")).to.equal("newVal")
it "supports dom.removeAttribute", ->
@dom.setAttribute("test_attribute", "newVal")
expect(@u1.attr("test_attribute")).to.equal("newVal")
expect(@dom.getAttribute("test_attribute")).to.equal("newVal")
@dom.removeAttribute("test_attribute")
expect(@u1.attr("test_attribute")).to.be.undefined
attr = @dom.getAttribute("test_attribute")
expect(attr?).to.be.false
it "supports dom.removeChild", ->
newdom = $("<p>dtrn</p>")[0]
@dom.appendChild(newdom)
expect(@u1+"").to.equal("<div><p>dtrn</p></div>")
expect(@dom.outerHTML).to.equal("<div><p>dtrn</p></div>")
@dom.removeChild(newdom)
expect(@dom.childNodes.length).to.equal(0)
expect(@u1.getChildren().length).to.equal(0)
it "supports dom.replaceChild", ->
dom = $("<p>dtrn</p>")[0]
@dom.appendChild(dom)
expect(@u1+"").to.equal("<div><p>dtrn</p></div>")
expect(@dom.outerHTML).to.equal("<div><p>dtrn</p></div>")
newdom = $("<p>replaced</p>")[0]
@dom.replaceChild(newdom, dom)
expect(@dom.outerHTML).to.equal("<div><p>replaced</p></div>")
expect(@u1+"").to.equal("<div><p>replaced</p></div>")
it "supports dom.classList.add", ->
@dom.classList.add "classy"
@dom.classList.add "moreclassy"
expect(@u1.attr("class")).to.equal("classy moreclassy")
expect(@dom.getAttribute("class")).to.equal("classy moreclassy")
it "supports dom.textContent", ->
dom = $("<p>dtrn</p>")[0]
@dom.appendChild(dom)
expect(@u1+"").to.equal("<div><p>dtrn</p></div>")
expect(@dom.outerHTML).to.equal("<div><p>dtrn</p></div>")
@dom.textContent = ""
expect(@u1+"").to.equal("<div></div>")
expect(@dom.outerHTML).to.equal("<div></div>")
it "suppports dom.textContent (non empty string)", ->
dom = $("<p>dtrn</p>")[0]
@dom.appendChild(dom)
expect(@u1+"").to.equal("<div><p>dtrn</p></div>")
expect(@dom.outerHTML).to.equal("<div><p>dtrn</p></div>")
@dom.textContent = "stuff"
expect(@u1+"").to.equal("<div>stuff</div>")
expect(@dom.outerHTML).to.equal("<div>stuff</div>")
it "supports jquery.addClass", ->
@j.addClass("testedy tested")
expect(@dom.getAttribute("class")).to.equal("testedy tested")
it "supports jquery.after", ->
d = $("<span></span>")
@dom.appendChild(d[0], null)
d.after("<div>after</div>")
expect(@dom.outerHTML).to.equal("<div><span></span><div>after</div></div>")
expect(@u1+"").to.equal("<div><span></span><div>after</div></div>")
it "supports jquery.append", ->
d = $("<span></span>")[0]
@j.append(d)
d = $("<div></div>")[0]
@j.append(d)
expect(@dom.outerHTML).to.equal("<div><span></span><div></div></div>")
expect(@u1+"").to.equal("<div><span></span><div></div></div>")
it "supports jquery.appendTo", ->
$("<b>appendedTo</b>").appendTo(@dom)
$("<p>").appendTo(@dom)
expect(@dom.outerHTML).to.equal("<div><b>appendedTo</b><p></p></div>")
expect(@u1+"").to.equal("<div><b>appendedTo</b><p></p></div>")
it "supports jquery.before", ->
newdom = $("<p>")
$(@dom).append(newdom)
newdom.before("<div>before</div>")
expect(@dom.outerHTML).to.equal("<div><div>before</div><p></p></div>")
expect(@u1+"").to.equal("<div><div>before</div><p></p></div>")
it "supports jquery.detach", ->
d = $("<p>")
@j.append(d)
d.detach()
expect(@dom.outerHTML).to.equal("<div></div>")
expect(@u1+"").to.equal("<div></div>")
it "supports jquery.empty", ->
d = $("<p />")
d.appendTo(@dom)
d = $("<div />")
d.appendTo(@dom)
@j.empty()
expect(@dom.outerHTML).to.equal("<div></div>")
expect(@u1+"").to.equal("<div></div>")
it "supports jquery.insertAfter", ->
d = $("<span>")
d.appendTo(@dom)
$("<p>after</p>").insertAfter(d)
expect(@dom.outerHTML).to.equal("<div><span></span><p>after</p></div>")
expect(@u1+"").to.equal("<div><span></span><p>after</p></div>")
it "supports jquery.insertBefore", ->
d = $("<span>")
d.appendTo(@j)
$("<p>before</p>").insertBefore(d)
expect(@dom.outerHTML).to.equal("<div><p>before</p><span></span></div>")
expect(@u1+"").to.equal("<div><p>before</p><span></span></div>")
it "supports jquery.prepend", ->
@j.prepend("<p>prepended2</p>")
@j.prepend("<p>prepended1</p>")
expect(@dom.outerHTML).to.equal("<div><p>prepended1</p><p>prepended2</p></div>")
expect(@u1+"").to.equal("<div><p>prepended1</p><p>prepended2</p></div>")
it "supports jquery.prependTo", ->
$("<p>prepended2</p>").prependTo(@j)
$("<p>prepended1</p>").prependTo(@j)
expect(@dom.outerHTML).to.equal("<div><p>prepended1</p><p>prepended2</p></div>")
expect(@u1+"").to.equal("<div><p>prepended1</p><p>prepended2</p></div>")
it "supports jquery.remove", ->
d = $("<div />")
d.prependTo(@j)
d.remove()
expect(@dom.outerHTML).to.equal("<div></div>")
expect(@u1+"").to.equal("<div></div>")
it "supports jquery.removeAttr", ->
@dom.setAttribute("test_attribute", "newVal")
expect(@u1.attr("test_attribute")).to.equal("newVal")
expect(@dom.getAttribute("test_attribute")).to.equal("newVal")
@j.removeAttr("test_attribute")
expect(@u1.attr("test_attribute")).to.be.undefined
expect(@j.attr("test_attribute")).to.be.undefined
it "supports jquery.removeClass", ->
@j.addClass("testedy tested")
expect(@dom.getAttribute("class")).to.equal("testedy tested")
@j.removeClass("testedy")
expect(@dom.getAttribute("class")).to.equal("tested")
expect(@u1.hasClass("testedy")).to.be.false
it "supports jquery.attr", ->
@j.attr("atone", "yeah")
expect(@u1.attr("atone")).to.equal("yeah")
expect(@j.attr("atone")).to.equal("yeah")
it "supports jquery.replaceAll", ->
d = $("<p />")
d.appendTo(@dom)
d = $("<p />")
d.appendTo(@dom)
$("<span>").replaceAll($(@dom).find("p"))
expect(@dom.outerHTML).to.equal("<div><span></span><span></span></div>")
expect(@u1+"").to.equal("<div><span></span><span></span></div>")
it "supports jquery.replaceWith", ->
d = $("<span>")
@j.prepend(d)
d = $("<span>")
@j.prepend(d)
d = $("<span>")
@j.prepend(d)
d = @j.find("span")
d.replaceWith("<div></div>")
expect(@dom.outerHTML).to.equal("<div><div></div><div></div><div></div></div>")
expect(@u1+"").to.equal("<div><div></div><div></div><div></div></div>")

196
test/Xml_test_browser.coffee
View File

@ -1,196 +0,0 @@
chai = require('chai')
expect = chai.expect
should = chai.should()
sinon = require('sinon')
sinonChai = require('sinon-chai')
_ = require("underscore")
$ = require("jquery")
document?.$ = $ # for browser
require 'coffee-errors'
chai.use(sinonChai)
Y = require "../lib/index"
Connector = require "../../y-test/lib/y-test.coffee"
Test = require "./TestSuite"
class XmlTest extends Test
type: "XmlTest"
makeNewUser: (user, conn)->
super new Y.XmlFramework user, conn
getRandomRoot: (user_num)->
@users[user_num].getSharedObject()
getContent: (user_num)->
@users[user_num].val()
describe "XmlFramework", ->
beforeEach (done)->
@timeout 50000
@yTest = new XmlTest()
###
@users = @yTest.users
###
test_users = []
connector = (new Connector 0, test_users)
@test_user = @yTest.makeNewUser 0, connector
test_users.push @test_user
# test_user_listen listens to the actions of test_user. He will update his dom when he receives from test_user.
@test_user_listen = @yTest.makeNewUser 2, connector
test_users.push @test_user_listen
@test_user2 = @yTest.makeNewUser 1, (Connector_uninitialized [])
$("#test_dom").replaceWith('<div id="test_dom" test_attribute="the test" class="stuffy" style="color: blue"><p id="replaceme">replace me</p><p id="removeme">remove me</p><p>This is a test object for <b>XmlFramework</b></p><span class="span_element"><p>span</p></span></div>')
@$dom = $("#test_dom")
@dom = @$dom[0]
@test_user.val(@dom)
@test_user_listen.getConnector().flushAll()
@test_user_listen_dom = @test_user_listen.val()
@check = ()=>
dom_ = @dom.outerHTML
# now test if other collaborators can parse the HB and result in the same content
hb = @test_user.HB._encode()
@test_user2.engine.applyOps(hb)
dom2 = @test_user2.val()
expect(dom_).to.equal(dom2.outerHTML)
@test_user_listen.getConnector().flushAll()
expect(dom_).to.equal(@test_user_listen_dom.outerHTML)
done()
it "can transform to a new real Dom element", ->
dom_ = @test_user.val(true)
expect(dom_ isnt @dom).to.be.true
it "supports dom.insertBefore", ->
newdom = $("<p>dtrn</p>")[0]
newdom2 = $("<p>dtrn2</p>")[0]
n = $("#removeme")[0]
@dom.insertBefore(newdom, null)
@dom.insertBefore(newdom2, n)
@check()
it "supports dom.appendChild", ->
newdom = $("<p>dtrn</p>")[0]
@dom.appendChild(newdom)
@check()
it "supports dom.setAttribute", ->
@dom.setAttribute("test_attribute", "newVal")
@check()
it "supports dom.removeAttribute", ->
@dom.removeAttribute("test_attribute")
@check()
it "supports dom.removeChild", ->
@dom.removeChild($("#removeme")[0])
expect($("#removeme").length).to.equal(0)
@check()
it "supports dom.replaceChild", ->
newdom = $("<p>replaced</p>")[0]
replace = $("#replaceme")[0]
@dom.replaceChild(newdom,replace)
expect($("#replaceme").length).to.equal(0)
@check()
it "supports dom.classList.add", ->
@dom.classList.add "classy"
@check()
it "supports dom.textcontent", -> #TODO!!!!
@dom.classList.add "classy"
@check()
it "supports jquery.addClass", ->
@$dom.addClass("testy")
@check()
it "supports jquery.after", ->
d = $("#test_dom p")
d.after("<div class=\"inserted_after\">after</div>")
@check()
it "supports jquery.append", ->
d = $("#test_dom p")
d.after("<b>appended</b>")
@check()
it "supports jquery.appendTo", ->
$("<b>appendedTo</b>").appendTo("#test_dom p")
$("p").appendTo("#test_dom")
@check()
it "supports jquery.before", ->
d = $("#test_dom p")
d.before("<div>before</div>")
@check()
it "supports jquery.detach", ->
d = $(".inserted_after")
d.detach()
@check()
it "supports jquery.empty", ->
d = $("#test_dom p")
d.empty()
@check()
it "supports jquery.insertAfter", ->
$("<p>after span</p>").insertAfter(".span_element")
@check()
it "supports jquery.insertBefore", ->
$("<p>before span</p>").insertBefore(".span_element")
@check()
it "supports jquery.prepend", ->
d = $("#test_dom div")
d.prepend("<p>prepended</p>")
@check()
it "supports jquery.prependTo", ->
$("<p atone=false attwo=\"dtrn\" class=\"attr_node sudo su\">prepended to</p>").prependTo("#test_dom div")
@check()
it "supports jquery.remove", ->
d = $("#test_dom b")
d.remove()
@check()
it "supports jquery.removeAttr", ->
d = $(".attr_node")
d.removeAttr("attwo")
@check()
it "supports jquery.removeClass", ->
d = $(".attr_node")
d.removeClass("sudo")
@check()
it "supports jquery.attr", ->
d = $(".attr_node")
d.attr("atone", true)
@check()
it "supports jquery.replaceAll", ->
$("<span>New span content </span>").replaceAll("#test_dom div")
@check()
it "supports jquery.replaceWith", ->
d = $("#test_dom span")
d.replaceWith("<div>me is div again </div>")
@check()

56
test/Json_test.coffee → test/object-test.coffee
View File

@ -9,12 +9,11 @@ chai.use(sinonChai)
Y = require "../lib/y.coffee"
Y.Test = require "../../y-test/lib/y-test.coffee"
Y.Text = require "../lib/Types/Text"
Y.List = require "../lib/Types/List"
Y.Text = require "../../y-text/lib/y-text"
Y.List = require "../../y-list/lib/y-list"
Test = require "./TestSuite"
class JsonTest extends Test
TestSuite = require "./TestSuite"
class ObjectTest extends TestSuite
constructor: (suffix)->
super suffix, Y
@ -23,7 +22,7 @@ class JsonTest extends Test
conn = new Y.Test userId
super new Y conn
type: "JsonTest"
type: "ObjectTest"
getRandomRoot: (user_num, root, depth = @max_depth)->
root ?= @users[user_num]
@ -67,11 +66,9 @@ class JsonTest extends Test
y.val(@getRandomKey(), new Y.Text(@getRandomText()))
types: [Y.Object]
,
f : (y)=> # SET PROPERTY (primitive)
l = y.val().length
y.val(_.random(0, l-1), @getRandomText())
null
types : [Y.List]
f : (y)=> # SET PROPERTY List
y.val(@getRandomKey(), new Y.List(@getRandomText().split("")))
types: [Y.Object]
,
f : (y)=> # Delete Array Element
list = y.val()
@ -82,17 +79,22 @@ class JsonTest extends Test
,
f : (y)=> # insert Object mutable
l = y.val().length
y.val(_.random(0, l-1), new Y.Object(@getRamdomObject()))
y.insert(_.random(0, l-1), new Y.Object(@getRandomObject()))
types: [Y.List]
,
f : (y)=> # insert Text mutable
l = y.val().length
y.val(_.random(0, l-1), new Y.Text(@getRandomText()))
y.insert(_.random(0, l-1), new Y.Text(@getRandomText()))
types : [Y.List]
,
f : (y)=> # insert List mutable
l = y.val().length
y.insert(_.random(0, l-1), new Y.List(@getRandomText().split("")))
types : [Y.List]
,
f : (y)=> # insert Number (primitive object)
l = y.val().length
y.val(_.random(0,l-1), _.random(0,42))
y.insert(_.random(0,l-1), _.random(0,42))
types : [Y.List]
,
f : (y)=> # SET Object Property (circular)
@ -101,18 +103,32 @@ class JsonTest extends Test
,
f : (y)=> # insert Object mutable (circular)
l = y.val().length
y.val(_.random(0, l-1), @getRandomRoot user_num)
y.insert(_.random(0, l-1), @getRandomRoot user_num)
types: [Y.List]
,
f : (y)=> # INSERT TEXT
y
pos = _.random 0, (y.val().length-1)
y.insert pos, @getRandomText()
null
types: [Y.Text]
,
f : (y)-> # DELETE TEXT
if y.val().length > 0
pos = _.random 0, (y.val().length-1) # TODO: put here also arbitrary number (test behaviour in error cases)
length = _.random 0, (y.val().length - pos)
ops1 = y.delete pos, length
undefined
types : [Y.Text]
]
###
###
module.exports = ObjectTest
describe "JsonFramework", ->
describe "Object Test", ->
@timeout 500000
beforeEach (done)->
@yTest = new JsonTest()
@yTest = new ObjectTest()
@users = @yTest.users
@test_user = @yTest.makeNewUser "test_user"
@ -126,7 +142,7 @@ describe "JsonFramework", ->
@yTest.compareAll()
it "handles double-late-join", ->
test = new JsonTest("double")
test = new ObjectTest("double")
test.run()
@yTest.run()
u1 = test.users[0]

4
y-object.js
View File

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2
y.js
View File

File diff suppressed because one or more lines are too long