Commit graph

256 commits

Author SHA1 Message Date
jenkins-bot 4d41a23b61 Merge "Store data in LinearData class with an index-value store for objects" 2013-03-30 10:17:39 +00:00
Ed Sanders fdf30b1ac8 Store data in LinearData class with an index-value store for objects
Created an IndexValueStore class which can store any object and return
an integer index to its hash map.

Linear data is now stored in ve.dm.LinearData instances. Two subclasses
for element and meta data contain methods specific to those data types
(ElementLinearData and MetaLinearData).

The static methods in ve.dm.Document that inspected data at a given
offset are now instance methods of ve.dm.ElementLinearData.

AnnotationSets (which are no longer OrderedHashSets) have been moved
to /dm and also have to be instantiated with a pointer the store.

Bug: 46320
Change-Id: I249a5d48726093d1cb3e36351893f4bff85f52e2
2013-03-30 10:06:34 +00:00
Ed Sanders 5b168bdbad Fix MWImageNode dimensions and implement toDomElements
Using element.height was returning 0 if the attribute was empty
when in fact what we mean to store is null (i.e. auto height).

This takes care of the writing of attributes in CE as jQuery
ignores an attribute-set command if the value is null.

Also in this commit I've implemented a basic toDomElements
that outputs the original HTML (code copied from AlienNode).
This stops the code from throwing an exception but will
eventually need to be rewritten to rebuild the HTML from
the attributes stored in the DM.

Bug: 56336
Change-Id: I297a1d0a07e9ebf9d0110fb1cdf266f8415f25b7
2013-03-29 12:51:43 +00:00
Inez Korczyński 21e4fdc014 Added support for displaying inline images.
Change-Id: Ieecbca8ed864585e8eaa99598d4bfdb5ac9bfec7
2013-03-28 13:05:57 -07:00
jenkins-bot ff38fcd4ef Merge "New popup widget" 2013-03-27 18:30:37 +00:00
Trevor Parscal d25a04b35b New popup widget
This will make the popup with callout functionality easy to reuse elsewhere - in the first case most likely the popup menus for the category widget.

*.php
* Added links to the new widget

ve.ui.Context.css, ve.ui.Widget.css
* Moved styles to the widget stylesheet

ve.ui.Context.js, ve.ui.PopupWidget
* Moved "popup" specific stuff to the new popup widget

Change-Id: I823c6e2c5e1ec11088898e9621d93e983c3b76f3
2013-03-27 11:27:25 -07:00
jenkins-bot 686d4ddc71 Merge "Added layouts and fixed up dialog styling issues" 2013-03-27 18:15:05 +00:00
Ed Sanders 4988efd35e UnicodeJS library to implement Unicode standards
Initially just with a Wordbreak module to implement Unicode standard
on 'Default Word Boundaries'. Due to it's standaloneability this has
been written as a separate library. Non-BMP characters are currently
not supported.

Bug: 44085
Change-Id: Ieafa070076f4c36855684f6bc179667e28af2c25
2013-03-27 17:44:22 +00:00
Trevor Parscal 168fcec387 Added layouts and fixed up dialog styling issues
ve.ui.Dialog.css
* Fix issue where the use of margin auto on the outer dialog wrapper
  would expose parts of the underlying content - this is resolved by
  making the outer wrapper cover the whole screen and making the
  window frame use margin auto

ve.ui.Icons*.css
* Added missing settings icon rule

ve.ui.Layout.css
* Added styles for editor panel

ve.ui.Window.css
* Removed default height, setting it specifically in inspector now

ve.ui.EditorPanelLayout.js
* New layout, adds a title and icon above the content

ve.ui.TitledEditorLayout.js
* Similar to labeled widget, but for panels

ve.ui.MetaDialog.js
* Using settings icon now
* Switched to using a specific layout - still hard-coded for
  categories

ve.ui.Frame.js
* Modified style loader to guarantee order of style rules, no matter
  what order they load in

*.php
* Moved layouts to be included after widgets so they can use widgets
* Added links to new layouts

Change-Id: I7ff5f5f095460fd4f6cf841f4182bfb92bf034da
2013-03-26 20:52:35 +00:00
jenkins-bot 34cc39bf9f Merge changes I4b62a310,I7c9f22a1
* changes:
  Add mutators in MetaList
  Move .commit()/.rollback() from TransactionProcessor to Document
2013-03-26 14:31:44 +00:00
Catrope 8baf7a1df9 Add mutators in MetaList
Add .insertMeta() and .removeMeta() methods to insert and remove
metadata through the meta list. For convenience, there is also a
.remove() method in MetaItem that wraps around removeMeta().

Also rename insertItem() and removeItem() to addInsertedItem() and
deleteRemovedItem() to avoid confusion, and make the MetaList
constructor take a dm.Surface rather than a document so we can call
change().

Change-Id: I4b62a3109404cfd56f5de68938e1db908b03e678
2013-03-25 21:12:20 +00:00
Catrope 1176bf9677 Move .commit()/.rollback() from TransactionProcessor to Document
Previously these were static functions in TransactionProcessor
which instantiated a TP called .process() on it. These are now
methods of ve.dm.Document.

Also moved the emission of the 'transact' event on the document from
TransactionProcessor to Document itself, and moved the tests asserting
double application is protected against from TP to Document (because
the corresponding code moved as well).

Change-Id: I7c9f22a14accaf0ba1f70d5aa4f0573bb7e677d0
2013-03-25 21:03:44 +00:00
jenkins-bot a75b463794 Merge "Add MW-specific meta items for categories and language links" 2013-03-23 21:52:31 +00:00
Inez Korczyński 8199f2a1c1 Removed ve.dm.Document.getIEStyleWordBoundary method.
Added ve.ce.Document.getSiblingWordBoundary method.

Change-Id: I44b53273429aede5be10f39c2ee2f70d96cdc6fb
2013-03-21 14:46:13 -07:00
Catrope b39576b433 Add MW-specific meta items for categories and language links
Also rename MWMetaItem to MWAlienMetaItem, because that's what it
really is.

Change-Id: I70695bfa3b8449c936a63f7b2a248b90c49dcea1
2013-03-21 12:18:52 -07:00
Trevor Parscal c2e1350fe0 Remove more periods
Tags don't need periods at the end, these are not complete sentences.

Change-Id: I8efa931862149e892d08b370e70aff8d86a6db7d
2013-03-20 22:55:50 +00:00
Trevor Parscal fb22e4df50 Group, Select, Option, Outline and MenuSection widgets
Objective: Refactor menu widgets so that the majority of their code can be reused, and then add an outline widget which shares the same base classes.

ve.ui.Dialog.css
* Make dialog a fixed width and have a minimum and maximum height while always being centered in the window.
* Add style for the outline panel
* Add border below the title
* Move font-size adjustment to child elements to preserve layout scale

ve.ui.Inspector.css
* Make inspectors fade in when being opened (will happen after the size transition is complete)
* Add initial size for inspector to prevent the default size of the unfinished contents from making it too large while loading

ve.ui.Tool.css
* Update classes according to changes in labeled widgets

ve.ui.Widget.css
* Add display: block to widget labels to support use of autoEllipsis on them
* Update classes according to changes in labeled widgets
* Add styles for new select, option and outline item widgets
* Remove unused group and items classes for menu widgets (which are now subclasses of the select widget and no longer have grouping built-in)

ve.ui.Window.css.js
* Moved selection disabling rules up to the head to prevent selection drawing around the title

ve.ui.GroupWidget.js
* New widget that manages "items", allowing getting, adding, removing and clearing

ve.ui.MenuSectionItemWidget.js
* New widget that can be used inside a menu to create an unselectable, unhighlightable item that describes a section of the menu

ve.ui.OptionWidget.js
* New widget to be used with select widgets, provides select and highlight functionality

ve.ui.OutlineItemWidget.js
* New widget to be used with outline widgets, extends option and adds support for an icon to be rendered to the left of the label

ve.ui.OutlineWidget.js
* New widget that provides a vertically stacked list of mutually exclusive options, extends select

ve.ui.SelectWidget.js
* New widget that implements most of what menu once did, only now it also handles all the events for it's child elements internally

ve.ui.MetaDialog.js
* Hacked in support for an outline widget in the outline pane
* Added classes for styling purposes

ve.ui.FormatDropDownTool.js
* Modified call to menu item constructor as per changes therein
* Reorganized options config to make construction simpler
* Changed to setLabel after selecting the item to prevent the label from being changed to the wrong value as a side-effect of setting the item

ve.ui.DropDownTool.js
* Added $$ in config for menu widget - just in case later on we use a drop-down inside of a frame
* Using jQuery .text() method to propagate the selected item's text to the label rather than keeping around a plain text copy of the label in a property

ve.ui.Context.js
* Improve context/inspector behavior in regards to initial sizing

ve.ui.js
* Added context property to $$ returned by get$$ so it's easy to get the document object (for event binding) wherever you have a $$

ve.ui.Window.js
* Fixed incorrect case for boolean type in comment
* Added getFrame method

ve.ui.ButtonWidget.js
* Removed extra class being set on label

ve.ui.LabeledWidget.js
* Added class on label
* Added fitLabel method which uses autoEllipsis internally

ve.ui.MenuItemWidget.js
* Moved nearly all of the implementation to option so it could be reused

ve.ui.Menu.js
* Moved most of the implementation to select and group

ve.ui.MWLinkTargetInputWidget
* Prevent aborting and re-querying if the value hasn't actually changed
* Updated populateMenu method as per changes in menu class

*.php
* Added links to new files

Change-Id: I2271b5cc0554973b13cfbff94caf16901c02caa5
2013-03-20 22:55:32 +00:00
jenkins-bot a559d0d180 Merge "Create basic tests for AnnotationSet." 2013-03-20 16:35:15 +00:00
Inez Korczyński 1c62a63bbf Introducing method ve.dm.Document.getIEStyleWordBoundary
This is just a prototype - if it will be as useful as I expect
then it will get refactored (and probably get a better name +
location).

Change-Id: Ice1a2bd7d498d9d8438c35239216f01bd3db1826
2013-03-20 16:32:38 +00:00
Ed Sanders 62dacf17be Minor comment and licence fixes
Change-Id: I7fb632e56291b136e3e7b83ea6335474f1521d05
2013-03-19 20:54:01 +00:00
Ed Sanders 62318f9c61 Create basic tests for AnnotationSet.
Also covers methods inherited from OrderedHashSet.

Bug: 46320
Change-Id: I632e4cf1b87312179a9ce52df0d590ff42f56325
2013-03-19 15:31:50 +00:00
jenkins-bot 223617ecdf Merge "Add MetaList" 2013-03-15 22:58:10 +00:00
Trevor Parscal c535d7c5df Layouts, grids and panels
Layouts
* Makes widget inherit from element
* Adds layout which also inherits from element
* Adds grid and panel layouts
* Uses grid layout in meta dialog

Other changes
* Corrects issues with several of the stand-alone files by fixing and using makeStaticLoader.php

Change-Id: I6b92c0204e176c914c26eff8c03ea417578e080c
2013-03-15 15:12:56 -07:00
Catrope 00a109b4a1 Add MetaList
A MetaList is a collection of MetaItems representing all of the
metadata in a ve.dm.Document, and it updates itself live as the
underlying document changes.

Currently this interface is read-only, I'll add mutators next.

Change-Id: If7bfc9563af37e22dcdca9a682d6decc2f6f1872
2013-03-15 15:03:10 -07:00
Catrope a835c03bc1 Change MetaNodes to MetaItems
Rather than meta-things being special kinds of nodes, they are now a
separate class of things (MetaItems) along with Nodes and Annotations.

* Created a generic ve.dm.MetaItem that meta items inherit from.
  There will be actual instances of this class as well in the upcoming
  meta group code.
* Renamed MetaNode to AlienMetaItem, MWMetaNode to MWMetaItem,
  'metaBlock'/'metaInline' to 'alienMeta'
* Created a MetaItemFactory, handle meta items in the ModelRegistry
* Kill ve.dm.Node.static.isMeta, now obsolete

ve.dm.Converter:
* Pass in the MetaItemFactory
* Look up data element types in the ModelRegistry rather than the
  NodeFactory, because they can be either nodes or meta items
* Document createDataElement() and make explicit that modelClass can be
  either a node or a meta item
* Handle meta items in getDataFromDom()
* In getDomFromData(), check the MetaItemFactory as well as the NodeFactory

Change-Id: I893709c6f3aa00f85c1b905b70f9f4e597bdeada
2013-03-14 23:35:50 -07:00
jenkins-bot 77d29ec51c Merge "Add support for non-Latin scripts to wordBoundaryPattern" 2013-03-14 18:18:38 +00:00
Ed Sanders 47090bd1fd Add support for non-Latin scripts to wordBoundaryPattern
Replacing [a-zA-Z] with a long unicode expression which encompasses
all the characters in the unicode 'letters' category. Similarly replacing
[0-9] with an expression for 'numbers'.

Bug: 44085
Change-Id: Idd403339caa24769ce08133dda06ab6d4b9d694e
2013-03-14 11:17:28 -07:00
jenkins-bot bf6e7a6361 Merge "Correct name of can(Node)HaveGrandchildren functions" 2013-03-14 18:15:43 +00:00
jenkins-bot f53fe28d11 Merge "Add tests for ve.dm.Document.getNearestWordBoundary" 2013-03-14 18:02:27 +00:00
jenkins-bot 6f1216c3bf Merge "Fix Surface constructor in IndentationAction tests" 2013-03-14 18:01:23 +00:00
jenkins-bot 34a792d7b9 Merge "Context, frame, window, dialog and inspector refactor" 2013-03-14 17:41:09 +00:00
Trevor Parscal 1572ec1569 Context, frame, window, dialog and inspector refactor
This is a major refactor of user interface context, frame, dialog
and inspector classes, including adding several new classes which
generalize managing inspectors/dialogs (which are now subclasses
of window).

New classes:
* ve.ui.Window.js - base class for inspector and dialog classes
* ve.ui.WindowSet.js - manages mutually exclusive windows, used
  by surface and context for dialogs and inspectors respectively
* ve.ui.DialogFactory - generates dialogs
* ve.ui.IconButtonWidget - used in inspector for buttons in the head

Refactored classes:
* ve.ui.Context - moved inspector management to window set
* ve.ui.Frame - made iframes initialize asynchronously
* ve.ui.Dialog and ve.ui.Inspector - moved initialization to async
  initialize method

Other interesting bits:

ve.ui.*Icons*.css, *.svg, *.png, *.ai
* Merged icon stylesheets so all icons are available inside windows
* Renamed inspector icon to window

ve.ui.*.css
* Reorganized styles so that different windows can include only
  what they need
* Moved things to where they belonged (some things were in strange places)

ve.init.Target.js, ve.init.mw.ViewPageTarget.js, ve.init.sa.Target.js
* Removed dialog management - dialogs are managed by the surface now

ve.ui.*Dialog.js
* Renamed title message static property
* Added registration

ve.ui.*Inspector.js
* Switch to accept surface object rather than context, which conforms
  to the more general window class without losing any functionality
  (in fact, most of the time the surface was what we actually wanted)

ve.ui.MenuWidget.js, ve.ui.MWLinkTargetInputWidget.js
* Using surface overly rather than passing an overlay around
  through constructors

Change-Id: Ifd16a1003ff44c48ee7b2c66928cf9cc858b2564
2013-03-14 00:03:31 +00:00
Ed Sanders 387d8d6d39 Fix Surface constructor in IndentationAction tests
The IndentationAction was created against a version of master which
didn't have the new Surface constructor signature. This commit resolves
that conflict.

Change-Id: Ifc17f95acfa6057963d503448405355831b1ff97
2013-03-13 23:55:25 +00:00
Ed Sanders d22c7f7773 Correct name of can(Node)HaveGrandchildren functions
Bug: 43893
Change-Id: I9fd2a1fd6e3ee0a7bdfc357b5d4e4e0fd3efa0a5
2013-03-13 23:25:33 +00:00
Ed Sanders 981bb3ae7c Add tests for ve.dm.Document.getNearestWordBoundary
Also in this commit is a minor fix to the regular expression so it
behaves as documented (the hyphen needed escaping).

Bug: 44085
Change-Id: Idc315e2dce79be8f028b5681c60f74e175b9d869
2013-03-13 17:21:59 +00:00
jenkins-bot acf72c72c4 Merge "Refactor convert to use isolateAndUnwrap" 2013-03-13 16:37:17 +00:00
Ed Sanders a03d0d68cb Refactor convert to use isolateAndUnwrap
isolateAndUnwrap now unwraps to a level determined by a target type
i.e. the type you are going to convert to.

Also in this commit wrap/unwrap/rewrap have been refactored to use
getLengthDifference. unwrap now takes an inner/outer unwrap depth.

Change-Id: I3c6249de43232a9ef64f498a0aaf66b1c44973f2
2013-03-13 01:07:52 +00:00
jenkins-bot 9dfa6945b4 Merge "Only unwrap { generated: wrapper } based on context." 2013-03-13 00:55:14 +00:00
Ed Sanders 9a7b8aacf8 Only unwrap { generated: wrapper } based on context.
Wrapper paragraphs should only be unwrapped if they are the first
element in their parent - or if there is a block level element separating
them from the previous unwrapped paragraph.

Empty paragraphs should only be unwrapped if they are empty and the
last element in their parent.

Also in this commit is a simple test for IndentationAction.decrease().

Bug: 45590
Change-Id: I1f47d12db6d57d984fd4607f667a3b62c53f3dd6
2013-03-13 00:42:16 +00:00
Ed Sanders 0ce20b6e16 Create MediaWiki specific nodes to contain MW specific rules.
Heading and Preformatted nodes have rules that should only
exist under a document node in MediaWiki.

Two new node types have been created as has a new DropdownTool which
uses these. The MW init options have been changed to use the new
DropdownTool.

Bug: 45295

Change-Id: I3f47e1ae1f5c1415bde58a75385e4bf5f4b8fffc
2013-03-12 16:28:29 -07:00
Ed Sanders 404ddbf7cc Fix broken FormatAction tests.
The ve.Surface constructor was recently changed, but the instantiation
in the FormatAction tests was not updated accordingly.

The constructor now requires a ve.init.Target object.

Bug: 39597
Change-Id: Ia4193fbab5c63007ed057009bf9a39f1f9d18fb7
2013-03-11 16:53:44 +00:00
jenkins-bot 80067f8633 Merge "Use static.name once for ce and dm nodes" 2013-03-08 01:20:35 +00:00
Ed Sanders edcaaf9edc Use static.name once for ce and dm nodes
Add a static.name property to ce nodes and make sure both ce
and dm nodes always use the static.name property in constructors
and registration calls.

The result of this is that any given node type should now only
appear once in the code as a string.

Bug: 45701
Change-Id: Ibf31de16ab28ad58209c1443cd74f93dda278998
2013-03-07 17:19:39 -08:00
Rob Moen 81c9b72db5 Introduce dialogs
Major changes:

demos/ve/index.php
* Renamed ve-demo-content to ve-demo-editor

ve.init.mw.ViewPageTarget, ve.init.sa.Target
* Added handlers for dialog events

ve.ui.*Dialog.js
* Added skeleton classes for dialogs

ve.init.Target.js
* Create abstract class methods for Target.

ve.init.sa.Target.js
* Create Standalone target view methods.

ve.init.mw.Target.js
* Added MW specific target view methods.
* Integration action buttons are now added to the edit
view in the toolbar.

ve.Surface.js
* Simplified constructor, now requiring a target which contains the container

* Other changes include some documentation and code cleanup.

Bug: 39597
Change-Id: Iff39266bdd3052f34bda254ca407030dbbc81f26
2013-03-06 14:19:15 -08:00
Inez Korczyński b98ee5140a DomRange makes more sense as a name for this class (cause it is not rangy specific).
Change-Id: I670523a0ed2216ebe34dc4b759a4aa429b9da53c
2013-03-05 12:18:59 -08:00
Trevor Parscal d1a397221e Added validation to ve.inheritClass
I encountered a very difficult to track down error while working on
ve.ui.Dialog where a copy-pasted inheritClass call overwrote the
prototype of ve.ui.Widget.

By adding this check, we can ensure that 2 identical calls to
inheritClass won't silently make the system explode. This check is
lightweight and will save someone down the line a bit of time and head
scratching.

Change-Id: I014d53722fc8d941ec415462d258a79985e0e3d7
2013-02-27 18:41:59 +01:00
Trevor Parscal a5aeca3ff5 Major UI refactoring and improvements
Objective:

Refactor UI widgets, improve usability and accessibility of menus, general cleanup and style improvements.

Extras:
Fixed documentation in a few other files to make descriptions of jQuery event arguments more consistent, classes inherit correctly, and made use of the @cfg functionality in jsduck.

Changes:

.docs/config.json
* Added window, HTMLDocument, HTMLElement, DocumentFragment and XMLHttpRequest to externals, so jsduck doesn't throw warnings when they are used

demos/ve/index.php, modules/ve/test/index.php, VisualEditor.php
* Moved widgets above tools (since tools use widgets)

demos/ve/index.php
* Refactored widget initialization to use options
* Renamed variables to match widget names

ve.init.mw.ViewPageTarget.css
* Adjusted text sizes to make widgets work normally
* Added margins for buttons in toolbar (since button widgets
don't have any)
* Removed styles for init buttons (button widgets now)

ve.init.mw.ViewPageTarget.js
* Switched to using button widgets (involved moving things around
a bit)

ve.ui.LinkInspector.js, ve.ui.MWLinkInspector.js
* Renamed static property "inputWidget" to
"linkTargetInputWidget" to better reflect the required base class
for the properties value

icons.ai, check.png, check.svg
* Added "check" icon, used in menu right now to show which item
is selected

ve.ui.Icons-raster.css, ve.ui.Icons-vector.css
* Added check icon
* Removed :before pseudo selectors from most of the icon classes (not need by button tool anymore, makes them more reusable now)

ve.ui.Tool.css
* Adjusted drop down tool styles so menu appears below, instead
of on top, of the label
* Adjusted paragraph font size to better match actual content
* Updated class names to still work with menu widget changes
(items are their own widgets now)
* Updated selectors as per changes in the structure of button tools

ve.ui.Widget.css
* Added styles for buttons and menu items
* Adjusted menu styles

ve.ui.*ButtonTool.js
* Added config options argument passthrough

ve.ui.ButtonTool.js
* Moved var statement to the top inside constructor
* Switched to using "a" tag to get cross-browser :active support
* Added icon to inside of button to make icon styles more reusable
* Removed disabled support (now provided by widget parent class)

ve.ui.FormatDropDownTool.js
* Updated options initialization to construct menu item objects
* Modified handling of items to account for changes in menu and
item classes
* Optimized onUpdateState method a bit, adding early exit to
inner loop

ve.ui.ButtonTool.js, ve.ui.DropdownTool.js, ve.ui.Context.js,
ve.ui.Frame, ve.ui.Tool.js, ve.ui.Widget.js
* Added chain ability to non-getter methods

ve.ui.DropdownTool.js
* Removed items argument to constructor
* Updated code as per changes in menu class
* Fixed inconsistent naming of event handler methods
* Removed item event handling (now handled by items directly)
* Made use of this.$$ to ensure tool works in other frames

ve.ui.Tool.js
* Made tools inherit from widget
* Moved trigger registry event handler to a method

ve.ui.Context.js
* Switched from using menu to contain toolbar to a simple wrapper

ve.ui.js
* Added get$$ method, a convenience function for binding jQuery
to a specific document context

ve.ui.*Widget.js
* Switched to using a config options object instead of individual arguments
* Added options
* Factored out flags and labels into their own classes
* Refactored value setting methods for inputs

ve.ui.MenuWidget.js, ve.ui.MenuItemWidget.js
* Broke items out into their own classes
* Redesigned API
* Updated code that uses these classes
* Added support for keyboard interaction
* Made items flash when selected (delaying the hiding of the menu for 200ms)

ve.ui.LinkTargetInputWidget.js, ve.ui.MWLinkTargetInputWidget
* Refactored annotation setting methods

Change-Id: I7769bd5a5b79f1ab36f258ef9f2be583ca503ce6
2013-02-26 12:29:08 -08:00
jenkins-bot 8d54ef4135 Merge "Implement SurfaceFragment.rewrapAllNodes" 2013-02-26 00:22:01 +00:00
Ed Sanders b384742103 Implement SurfaceFragment.rewrapAllNodes
rewrapAllNodes is effectively the same as unwrap then wrap
except it operates as one transaction as so avoids a potentially
invalid intermediate state.

Added some more comments for unwrapAllNodes and renamed a varaible
for consistency.

Fixed a typo in Transaction.newFromWrap comment.

Bug: 45242
Change-Id: Ie752a788d087055d97c7c6f75f59c6a2680d26c7
2013-02-25 14:59:39 -08:00
jenkins-bot 0d8bc60cc6 Merge "Make translateRange() translate across wrapping transactions correctly" 2013-02-25 19:32:34 +00:00