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10 Commits

Author SHA1 Message Date
Kevin Jahns
cedcb118c8 v13.0.0-51 -- distribution files 2018-02-07 14:08:56 +01:00
Kevin Jahns
4855b2d590 13.0.0-51 2018-02-07 14:08:43 +01:00
Kevin Jahns
908ce31e2f Merge branch 'master' of github.com:y-js/yjs 2018-02-07 14:08:07 +01:00
Kevin Jahns
e4d4c23f0b bugfix - persist deletes when syncing 2018-02-07 14:07:57 +01:00
Kevin Jahns
fc500a8247 Merge pull request #94 from LukasDrgon/patch-3
Add CDN usage
2018-01-31 20:36:26 -08:00
Kevin Jahns
4b84541d76 13.0.0-50 2018-01-30 20:12:58 -08:00
Kevin Jahns
a3ab42c157 implemnt mutual exclude pattern directly in Persistence.js 2018-01-30 20:11:59 -08:00
Kevin Jahns
bbd3317d62 13.0.0-49 2018-01-30 15:53:33 -08:00
Kevin Jahns
5d3922cb64 fix undo-redo 2018-01-30 15:52:36 -08:00
Lukas Drgon
acb0affa33 Add CDN usage 2018-01-17 22:03:49 +01:00
18 changed files with 25506 additions and 48 deletions

View File

@@ -64,6 +64,19 @@ missing modules.
<script src="./bower_components/yjs/y.js"></script>
```
### CDN
```
<script src="https://cdn.jsdelivr.net/npm/yjs@12/src/y.js"></script>
<script src="https://cdn.jsdelivr.net/npm/y-array@10/dist/y-array.js"></script>
<script src="https://cdn.jsdelivr.net/npm/y-websockets-client@8/dist/y-websockets-client.js"></script>
<script src="https://cdn.jsdelivr.net/npm/y-memory@8/dist/y-memory.js"></script>
<script src="https://cdn.jsdelivr.net/npm/y-array@10/dist/y-array.js"></script>
<script src="https://cdn.jsdelivr.net/npm/y-map@10/dist/y-map.js"></script>
<script src="https://cdn.jsdelivr.net/npm/y-text@9/dist/y-text.js"></script>
// ..
// do the same for all modules you want to use
```
### Npm
```
npm install --save yjs % add all y-* modules you want to use

914
package-lock.json generated
View File

@@ -1,6 +1,6 @@
{
"name": "yjs",
"version": "13.0.0-48",
"version": "13.0.0-51",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
@@ -1039,6 +1039,7 @@
"requires": {
"anymatch": "1.3.0",
"async-each": "1.0.1",
"fsevents": "1.1.3",
"glob-parent": "2.0.0",
"inherits": "2.0.3",
"is-binary-path": "1.0.1",
@@ -1990,6 +1991,910 @@
"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
"dev": true
},
"fsevents": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.1.3.tgz",
"integrity": "sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q==",
"dev": true,
"optional": true,
"requires": {
"nan": "2.8.0",
"node-pre-gyp": "0.6.39"
},
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"optional": true,
"requires": {
"co": "4.6.0",
"json-stable-stringify": "1.0.1"
}
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"ansi-regex": {
"version": "2.1.1",
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"dev": true
},
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},
"are-we-there-yet": {
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"readable-stream": "2.2.9"
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"optional": true
},
"util-deprecate": {
"version": "1.0.2",
"bundled": true,
"dev": true
},
"uuid": {
"version": "3.0.1",
"bundled": true,
"dev": true,
"optional": true
},
"verror": {
"version": "1.3.6",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"extsprintf": "1.0.2"
}
},
"wide-align": {
"version": "1.1.2",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"string-width": "1.0.2"
}
},
"wrappy": {
"version": "1.0.2",
"bundled": true,
"dev": true
}
}
},
"function-bind": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.0.tgz",
@@ -2938,6 +3843,13 @@
"integrity": "sha1-j7+rsKmKJT0xhDMfno3rc3L6xsA=",
"dev": true
},
"nan": {
"version": "2.8.0",
"resolved": "https://registry.npmjs.org/nan/-/nan-2.8.0.tgz",
"integrity": "sha1-7XFfP+neArV6XmJS2QqWZ14fCFo=",
"dev": true,
"optional": true
},
"natural-compare": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",

View File

@@ -1,6 +1,6 @@
{
"name": "yjs",
"version": "13.0.0-48",
"version": "13.0.0-51",
"description": "A framework for real-time p2p shared editing on any data",
"main": "./y.node.js",
"browser": "./y.js",

View File

@@ -17,13 +17,13 @@ export default class AbstractPersistence {
constructor (opts) {
this.opts = opts
this.ys = new Map()
this.mutualExclude = createMutualExclude()
}
_init (y) {
let cnf = this.ys.get(y)
if (cnf === undefined) {
cnf = getFreshCnf()
cnf.mutualExclude = createMutualExclude()
this.ys.set(y, cnf)
return this.init(y).then(() => {
y.on('afterTransaction', (y, transaction) => {
@@ -85,7 +85,7 @@ export default class AbstractPersistence {
saveStruct (y, struct) {
let cnf = this.ys.get(y)
if (cnf !== undefined) {
this.mutualExclude(function () {
cnf.mutualExclude(function () {
struct._toBinary(cnf.buffer)
cnf.len++
})
@@ -94,19 +94,22 @@ export default class AbstractPersistence {
/* overwrite */
retrieve (y, model, updates) {
this.mutualExclude(function () {
y.transact(function () {
if (model != null) {
fromBinary(y, new BinaryDecoder(new Uint8Array(model)))
}
if (updates != null) {
for (let i = 0; i < updates.length; i++) {
integrateRemoteStructs(y, new BinaryDecoder(new Uint8Array(updates[i])))
let cnf = this.ys.get(y)
if (cnf !== undefined) {
cnf.mutualExclude(function () {
y.transact(function () {
if (model != null) {
fromBinary(y, new BinaryDecoder(new Uint8Array(model)))
}
}
if (updates != null) {
for (let i = 0; i < updates.length; i++) {
integrateRemoteStructs(y, new BinaryDecoder(new Uint8Array(updates[i])))
}
}
})
y.emit('persistenceReady')
})
y.emit('persistenceReady')
})
}
}
/* overwrite */

View File

@@ -55,14 +55,16 @@ export default class Item {
/**
* Copy the effect of struct
*/
_copy () {
_copy (undeleteChildren, copyPosition) {
let struct = new this.constructor()
struct._origin = this._left
struct._left = this._left
struct._right = this
struct._right_origin = this
struct._parent = this._parent
struct._parentSub = this._parentSub
if (copyPosition) {
struct._origin = this._left
struct._left = this._left
struct._right = this
struct._right_origin = this
struct._parent = this._parent
struct._parentSub = this._parentSub
}
return struct
}
get _lastId () {
@@ -90,11 +92,15 @@ export default class Item {
if (!this._deleted) {
this._deleted = true
y.ds.markDeleted(this._id, this._length)
let del = new Delete()
del._targetID = this._id
del._length = this._length
if (createDelete) {
let del = new Delete()
del._targetID = this._id
del._length = this._length
// broadcast and persists Delete
del._integrate(y, true)
} else if (y.persistence !== null) {
// only persist Delete
y.persistence.saveStruct(y, del)
}
transactionTypeChanged(y, this._parent, this._parentSub)
y._transaction.deletedStructs.add(this)

View File

@@ -6,8 +6,8 @@ export default class ItemJSON extends Item {
super()
this._content = null
}
_copy () {
let struct = super._copy()
_copy (undeleteChildren, copyPosition) {
let struct = super._copy(undeleteChildren, copyPosition)
struct._content = this._content
return struct
}

View File

@@ -6,8 +6,8 @@ export default class ItemString extends Item {
super()
this._content = null
}
_copy () {
let struct = super._copy()
_copy (undeleteChildren, copyPosition) {
let struct = super._copy(undeleteChildren, copyPosition)
struct._content = this._content
return struct
}

View File

@@ -79,15 +79,16 @@ export default class Type extends Item {
type = type._parent
}
}
_copy (undeleteChildren) {
let copy = super._copy()
_copy (undeleteChildren, copyPosition) {
let copy = super._copy(undeleteChildren, copyPosition)
let map = new Map()
copy._map = map
for (let [key, value] of this._map) {
if (undeleteChildren.has(value) || !value.deleted) {
let _item = value._copy(undeleteChildren)
let _item = value._copy(undeleteChildren, false)
_item._parent = copy
map.set(key, value._copy(undeleteChildren))
_item._parentSub = key
map.set(key, _item)
}
}
let prevUndeleted = null
@@ -95,7 +96,7 @@ export default class Type extends Item {
let item = this._start
while (item !== null) {
if (undeleteChildren.has(item) || !item.deleted) {
let _item = item._copy(undeleteChildren)
let _item = item._copy(undeleteChildren, false)
_item._left = prevUndeleted
_item._origin = prevUndeleted
_item._right = null

View File

@@ -20,8 +20,8 @@ export default class YXmlElement extends YXmlFragment {
this._domFilter = arg2
}
}
_copy (undeleteChildren) {
let struct = super._copy(undeleteChildren)
_copy (undeleteChildren, copyPosition) {
let struct = super._copy(undeleteChildren, copyPosition)
struct.nodeName = this.nodeName
return struct
}

View File

@@ -152,18 +152,20 @@ export default class YXmlFragment extends YArray {
attributes.set(key, attrs[key])
}
}
let result = this._domFilter(this.nodeName, new Map(attributes))
if (result === null) {
this._delete(this._y)
} else {
attributes.forEach((value, key) => {
if (!result.has(key)) {
this.removeAttribute(key)
}
this._y.transact(() => {
let result = this._domFilter(this.nodeName, new Map(attributes))
if (result === null) {
this._delete(this._y)
} else {
attributes.forEach((value, key) => {
if (!result.has(key)) {
this.removeAttribute(key)
}
})
}
this.forEach(xml => {
xml.setDomFilter(f)
})
}
this.forEach(xml => {
xml.setDomFilter(f)
})
}
_callObserver (transaction, parentSubs, remote) {

View File

@@ -14,6 +14,11 @@ export default class YXmlHook extends YMap {
getHook(hookName).fillType(dom, this)
}
}
_copy (undeleteChildren, copyPosition) {
const struct = super._copy(undeleteChildren, copyPosition)
struct.hookName = this.hookName
return struct
}
getDom (_document) {
_document = _document || document
if (this._dom === null) {

View File

@@ -50,7 +50,7 @@ function applyReverseOperation (y, scope, reverseBuffer) {
)
) {
performedUndo = true
op = op._copy(undoOp.deletedStructs)
op = op._copy(undoOp.deletedStructs, true)
op._integrate(y)
}
}

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