Prologue:
Farewell ve.Editor my good chap… Oh, hey there HTML frames - I didn't
see you there! In a world where iframes are outlaws, and symbols like
document and window are global, there were more than a few assumptions
about which document or window was being used. But fear not - for this
commit (probably) tracks them all down, leaving a trail of
iframe-compatible awesomeness in its wake. With the great ve.ui.Surface
now able to be used inside of iframes, let the reference editing
commence. But there, lurking in the darkness is a DM issue so fierce it
may take Roan and/or Ed up to 3 whole hours to sort it out.
Note to Roan and/or Ed:
Editing references seems to work fine, but when saving the page there
are "no changes" which is a reasonable indication to the contrary.
Objectives:
* Make it possible to have multiple surfaces be instantiated, get along
nicely, and be embedded inside of iframes if needed.
* Make reference content editable within a dialog
Approach:
* Move what's left of ve.Editor to ve.ui.Surface and essentially
obliterate all use of it
* Make even more stuff inherit from ve.Element (long live this.$$)
* Use the correct document or window anywhere it was being assumed to be
the top level one
* Resolve stacking order issues by removing the excessive use of z-index
and introducing global and local overlay elements for each editor
* Add a surface to the reference dialog, load up the reference contents
and save them back on apply
* Actually destroy what we create in ce and ui surfaces
* Add recursive frame offset calculation method to ve.Element
* Moved ve.ce.Surface's getSelectionRect method to the prototype
Bonus:
* Move ve.ce.DocumentNode.css contents to ve.ce.Node.css (not sure why it
was separate in the first place, but I'm likely the one to blame)
* Fix blatant lies in documentation
* Whitespace cleanup here and there
* Get rid of ve.ui.Window overlays - not used or needed
Change-Id: Iede83e7d24f7cb249b6ba3dc45d770445b862e08
Objectives:
* Move ve.ui.Element to ve.Element
* Make CE nodes inherit from ve.Element
Changes:
ve.ui.Element.js, ve.Element.js
* Move and rename
* Move ve.ui.get$$ to ve.Element.static.get$$
* Add static getDocument and getWindow methods
* Add instance getElementDocument and getElementWindow methods
* Add getTagName method, which by default reads the static tagName property, but when overridden can return a tag name based on other factors
*.php
* Updated file link
ve.ce.*Annotation.js, ve.ce.*Node.js, ve.ce.View.js, ve.ce.Document
* Added config options pass through
* Replaced passing elements through constructor with defining static tag names
* Added getTagName overrides where needed that derive tag name from model
* Refactore dom wrapper methods, now consistently using getTagName
ve.ce.Surface.js
* Removed static initialization (not needed)
ve.dm.Model.js, ve.ui.Window.js
* Added missing docs
ve.ui.GroupElement.js, ve.ui.Layout.js, ve.ui.Widget.js,
* Updated class name for elements
ve.ui.Frame.js, ve.ui.LookupInputWidget.js
* Updated location of get$$
ve.ui.js
* Move get$$ to ve.Element
ve.js
* Add auto-init of static properties to mixinClass
Change-Id: I39ae14966456903728e4d9e53f806ddce9ca2b70
The EventEmitter API we inherited from Node.js and then bastardized was
getting awkward and cumbersome. The number of uses of ve.bind was getting
out of control, and removing events meant caching the bound method in a
property. Many of the "features" of EventEmitter wasn't even being used,
some causing overhead, others just causing bloat. This change cleans up
how EventEmitter is used throughout the codebase.
The new event emitter API includes:
* emit - identical to the previous API, no longer throws an error if you
emit error without a handler
* once - identical to the previous API, still introduces a wrapper* on -
compatible with the previous API but has some new features
* off - identical to removeListener in the previous API
* connect - very similar to addListenerMethods but doesn't wrap callbacks
in closures anymore
* disconnect - new, basically the opposite of addListenerMethods
Another change that is made in this commit is mixing in rather than
inheriting from EventEmitter.
Finally, there are changes throughout the codebase anywhere
connect/disconnect could be used.
Change-Id: Ic3085d39172a8a719ce7f036690f673e59848d3a
Don't call initialize inside the try-catch, it ends up sending exceptions thrown inside that method to /dev/null.
Change-Id: I8e0945f35c639ec156ee9a163b86fddfaed0ea7b
Rather than attach a function to the window and trigger it from a script
tag in the document body, it's much simpler to just use the references
we already have to execute the code immediately and directly.
This also fixes issues in Firefox where reaching in and adding functions
to the window wasn't allowed.
Change-Id: If7a84edf6ae4549b19ce36a3477311c46dbadea7
This is one of the blockers for splitting VE up into separate
repositories or extending VE with an extension.
ve.ui.Frame.js
It's critical that we don't emit initialize from ve.ui.Frame until
it's completely loaded, especially its styles, because we will
begin measuring it straight away.
Involved loading the stylesheets using $.ajax and setting base
URL of the iframe to the ve.ui styles directory so all the image
URLs still worked. This won't work for stylesheets from multiple
locations, so we needed a more robust solution.
The new solution uses some trickery described in the code
documentation, but essentially no longer depends on all
stylesheets being located in the same folder.
ve.ui.Dialog.js, ve.ui.Inspector.js, ve.ui.Window.js
Static methods are now being used to extend a window class to
include different stylesheets rather than simple array
concatenation.
Change-Id: I619238732f975d41305f81f8f818a577a40f49da
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
* Document them consistently between secetions Inheritance and
Static Properties under their own (new) section Events.
* Removed any quotes or brackets around the event name in existing
@emit annotations
Search: @emit.*['"{}(){}]
* For every call to this.emit() anywhere, added @emits.
* Fixed all warnings for references to undefined events
(introduced as a result of the previous point).
Event handler parameter documented based on the emit() call
and actual handlers using the event. Usually the latter is
more elaborate.
* Extend coverage of jQuery as needed
(copied from mwcore/maintenance/jsduck/external.js
written by me, hereby implicitly and explicitly released under MIT).
Specifics
* ve.ce.Surface#onContentChange: Fixed type of range from Object to ve.Range.
* ve.ce.SurfaceObserver#poll: Fix syntax for code from {} to `backticks`.
* ve.ui.Toolbar#onContextChange: Doesn't actually emit "clearState" event.
Removed #onClearState in Tool, ButtonTool and DropdownTool.
Bug: 45872
Change-Id: Id879aa769b2c72d86a0322e75dddeb868211ce28
ve.ui.Widget.css
* Adjust menu up a few pixels to match other uses of ve.ui.MenuWidget (the format drop down)
ve.ui.LinkInspector.js
* Moved the form value initialization to a timeout that fires well after the animation of the inspector - this is only important because the first element has a menu that pops up and the menu was rendering in the wrong location
ve.ui.Frame.js
* Added reference to frame within this.$$ by passing it to get$$
ve.ui.Inspector.js
* Removed auto-focus on open from inspector base class - this will be done in a more specific and controlled way instead
ve.ui.js
* Added optional frame argument to get$$ so that it's easy to get the frame from any $$ that's bound to an iframe document
ve.ui.Window.js
* Removed duplicate static member assignments
* Added auto-focus on the window's frame before calling onOpen
* Added auto-blur of anything focused within the iframe after calling onClose
ve.ui.MWLinkTargetInputWidget.js
* Auto-highlight the selected item when populating a menu so that pressing enter always keeps the currently selected item selected
ve.ui.TextInputMenuWidget.js
* Take the frame's position into account when positioning a menu below an input
Change-Id: I334f7db29af6b821bcfc8dc3c0ccba2636d4d9b1
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
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
* Made method descriptions imperative: "Do this" rather than "Does this"
* Changed use of "this object" to "the object" in method documentation
* Added missing documentation
* Fixed incorrect documentation
* Fixed incorrect debug method names (as in those VeDmClassName tags we add to functions so they make sense when dumped into in the console)
* Normalized use of package names throughout
* Normalized class descriptions
* Removed incorrect @abstract tags
* Added missing @method tags
* Lots of other minor cleanup
Change-Id: I4ea66a2dd107613e2ea3a5f56ff54d675d72957e
Objectives:
* Make the link inspector easier to use
* Try to resolve a few bugs (bug 43841, bug 43063, bug 42986)
* Stop using jquery.multiSuggest (which didn't really understand annotations)
* Better divide MediaWiki specifics from generic implementations
Changes:
VisualEditor.php, modules/ve/test/index.php, demos/ve/index.php
* Updated links to files
ve.Registry
* Fixed mistake where registry was initialized as an array - this didn't cause any errors because you can add arbitrary properties to an array and use it like any other object
ve.Factory
* Removed duplicate initialization of registry property
* Added entries property, which is an array that's appended to for tracking the order of registrations
ve.CommandRegistry
* Added mwLink command which opens the mwLink inspector
ve.ui.TextInputWidget
* Added basic widget class for text inputs
ve.ui.TextInputMenuWidget
* Added widget that provides a menu of options for a text input widget
ve.ui.MWLinkTargetInputWidget
* Added MediaWiki specific link target widget
ve.ui.MenuWidget
* Converted ve.ui.Menu into a widget
* Moved the body of onSelect to onMouseUp
ve.ui.LinkTargetInputWidget
* Added link target widget which adds link annotation functionality to a normal text input
ve.ui.InputWidget
* Added generic input widget which emits reliable and instant change events and synchronizes a value property with the DOM value
ve.ui.Widget
* Added base widget class
* Widgets can be used in any frame
ve.ui.Tool
* Fixed line length issues
ve.ui.InspectorFactory
* Made use of new entries property for factories to select the most recently added inspector if more than one match a given annotation
ve.ui.Inspector
* Added auto-focus on the first visible input element on open
* Moved afterClose event to after re-focus on document on close
* Added documentation
ve.ui.Frame
* Adjusted documentation
* Added binding of $$ to the frame context so it can be passed around
* Added documentation
ve.ui.Context
* Added ve.ui.Widget.css to iframes
* Updated code as per moving of ve.ui.Menu to ve.ui.MenuWidget
* Removed unused positionBelowOverlay method
* Added CSS settings to set overlay left and width properties according to context size
* Added documentation
ve.ui.DropdownTool
* Updated code as per moving of ve.ui.Menu to ve.ui.MenuWidget
ve.ui.FormatDropdownTool
* Added documentation
ve.ui.MWLinkButtonTool
* Added MediaWiki specific version of ve.ui.LinkButtonTool, which opens the mwLink inspector
ve.ui.Widget.css
* Added styles for all widgets
ve.ui.Tool.css, ve.init.sa.css, ve.init.mw.ViewPageTarget.css, ve.init.mw.ViewPageTarget-apex.css
* Updated code as per moving of ve.ui.Menu to ve.ui.MenuWidget
ve.ui.Menu.css
* Deleted (merged into ve.ui.Widget.css)
ve.ui.Menu.css
* Deleted suggest styles (no longer used)
pending.gif, pending.psd
* Added diagonal stripe animation to indicate a pending request to the API
ve.ui.MWLinkInspector
* Added MediaWiki specific inspector which uses MediaWiki specific annotations and widgets
ve.ui.LinkInspector
* Removed mw global hint (not needed anymore)
* Switched from comparing targets to annotations (since the target text is ambiguous in some situations)
* Switched to using input widget, which is configured using a static property
* Removed use of jquery.multiSuggest
* Moved MediaWiki specifics to their own class (ve.ui.MWLinkInspector)
ve.init.mw.ViewPageTarget
* Added MediaWiki specific toolbar and command options
Change-Id: I859b5871a9d2f17d970c002067c8ff24f3513e9f
See CODING.md for how to run it.
Mistakes fixed:
* Warning: Unknown type function
-> Function
* Warning: Unknown type DOMElement
-> HTMLElement
* Warning: Unknown type DOM Node
-> HTMLElement
* Warning: Unknown type Integer
-> Mixed
* Warning: Unknown type Command
-> ve.Command
* Warning: Unknown type any
-> number
* Warning: Unknown type ve.Transaction
-> ve.dm.Transaction
* Warning: Unknown type ve.dm.AnnotationSet
-> ve.AnnotationSet
* Warning: Unknown type false
-> boolean
* Warning: Unknown type ve.dm.AlienNode
ve.dm doesn't have a generic AlienNode like ve.ce
-> Unknown type ve.dm.AlienInlineNode|ve.dm.AlienBlockNode
* Warning: Unknown type ve.ve.Surface
-> ve.ce.Surface
* ve.example.lookupNode:
-> Last @param should be @return
* ve.dm.Transaction.prototype.pushReplace:
-> @param {Array] should be @param {Array}
* Warning: ve.BranchNode.js:27: {@link ve.Node#hasChildren} links to non-existing member
-> (removed)
* Warning: ve.LeafNode.js:21: {@link ve.Node#hasChildren} links to non-existing member
-> (removed)
Differences fixed:
* Variadic arguments are like @param {Type...} [name]
instead of @param {Type} [name...]
* Convert all file headers from /** to /*! because JSDuck tries
to parse all /** blocks and fails to parse with all sorts of
errors for "Global property", "Unnamed property", and
"Duplicate property".
Find: \/\*\*([^@]+)(@copyright)
Replace: /*!$1$2
* Indented blocks are considered code examples.
A few methods had documentation with numbered lists that were
indented, which have now been updated to not be intended.
* The free-form text descriptions are parsed with Markdown,
which requires lists to be separated from paragraphs by an
empty line.
And we should use `backticks` instead of {braces} for inline
code in text paragraphs.
* Doc blocks for classes and their constructor have to be
in the correct order (@constructor, @param, @return must be
before @class, @abstract, @extends etc.)
* `@extends Class` must not have Class {wrapped}
* @throws must start with a {Type}
* @example means something else. It is used for an inline demo
iframe, not code block. For that simply indent with spaces.
* @member means something else.
Non-function properties are marked with @property, not @member.
* To create a link to a class or member, in most cases the name
is enough to create a link. E.g. Foo, Foo.bar, Foo.bar#quux,
where a hash stands for "instance member", so Foo.bar#quux,
links to Foo.bar.prototype.quux (the is not supported, as
"prototype" is considered an implementation detail, it only
indexes class name and method name).
If the magic linker doesn't work for some case, the
verbose syntax is {@link #target label}.
* @property can't have sub-properties (nested @param and @return
values are supported, only @static @property can't be nested).
We only have one case of this, which can be worked around by
moving those in a new virtual class. The code is unaltered
(only moved down so that it isn't with the scope of the main
@class block). ve.dm.TransactionProcessor.processors.
New:
* @mixins: Classes mixed into the current class.
* @event: Events that can be emitted by a class. These are also
inherited by subclasses. (+ @param, @return and @preventable).
So ve.Node#event-attach is inherited to ve.dm.BreakNode,
just like @method is.
* @singleton: Plain objects such as ve, ve.dm, ve.ce were missing
documentation causing a tree error. Documented those as a
JSDuck singleton, which they but just weren't documented yet.
NB: Members of @singleton don't need @static (if present,
triggers a compiler warning).
* @chainable: Shorthand for "@return this". We were using
"@return {classname}" which is ambiguous (returns the same
instance or another instance?), @chainable is specifically
for "@return this". Creates proper labels in the generated
HTML pages.
Removed:
* @mixin: (not to be confused with @mixins). Not supported by
JSDuck. Every class is standalone anyway. Where needed marked
them @class + @abstract instead.
Change-Id: I6a7c9e8ee8f995731bc205d666167874eb2ebe23
* Fix 404 error for ve.ui.Icons-{raster,vector}.css
Follows-up 9563f08 / I840f72426f9a.
makeStaticLoader.php:
* Clean up old code.
* Error out early for missing module.
* Put i18n stuff in the right place
(some modules access ve.msg from the global scope to
assign status variables, for standalone on demos this was
failing due to wrong load order)
Change-Id: Idbff4c5136d567da747d9ae373cd2f6c3ee7fb1c
ve.AnnotationAction
* Added filter to the clearAll method to allow clearing all matching annotations only
ve.dm.Document
* Some variable renaming for consistency
ve.dm.SurfaceFragment
* Added truncateRange method
* Added annotation scope to expandRange method
* Added support for passing an annotation object into annotateContent method
* Switched to using name instead of type in annotateContent method to match the ve.dm.Annotation class
* Fixed logic in annotation mode of expandSelection so that expansion only takes place if the annotation is found
ve.ui.LinkInspector
* Moved most of the functionality elsewhere
* General reorganization
* Changed setOverlayPosition to accept 2 arguments instead of an object with 2 properties and renamed it to positionOverlayBelow
* Check for annotation object before extracting target information from it
* Initialize default target as empty string to avoid undefined being cast to a string and the default target becoming 'undefined'
icons.ai, inspector.png, inspector.svg
* Added generic inspector icon which will be used when a custom icon is not specified in future inspector subclasses
ve.ui.Inspector.Icons
* Added inspector icon
* Renamed clear icon to remove to match it's actual image
ve.ui.Context
* Greatly simplified the interface, reducing the number of methods by inlining a few things and combining others
* Now always listening to resize events on the window rather than only while document is focused
* Not listening to scroll events anymore, they used to affect the top/bottom positioning of the menu which we don't do anymore
* Lots of cleanup and reorganization
* No need to fallback to empty array since getInspectorsForAnnotations does so already
* Only consider fully-covered annotations for inspectors
ve.ui.Frame
* Simplified the constructor by introducing the createFrame method
* General cleanup
* Typo fixes
ve.ui.Inspector
* Generalized lots of functionality previously located in the link inspector class which will be useful to all inspectors (such as title, clear button, saving changes, etc.)
* Added setDisabled and isDisabled methods to manage CSS changes and avoid needing to check the CSS to determine the state of the inspector (storing state in the view is evil)
* Added getMatchingAnnotations method for convenience
* Added prepareSelection stub
* Lots of cleanup and documentation
* Type pattern is now defined in base class
* Added stubs for onOpen and onClose with documentation so that subclass authors know what these methods do
* Removed checks for onOpen or onClose methods since they are now noop stubs and are always there
* Added stub and removed checks for onRemove
* Made esc key close and accept - the illusion is supposed to be that the link changes are applied instantly, even though they are only updated when you close, so all closing except for when removing should apply changes - i.e. esc is now equal to back rather than being a special function that doesn't have an associated affordance
* Only consider fully-covered annotations when getting matching annotations
ve.ui.InspectorFactory
* Depending on type pattern now since it's always there
* Added getInspectorsForAnnotations method
* Return empty array if annotation set is empty
VisualEditor, VisualEditor.i18n
* Added default inspector message
Change-Id: I1cc008445bcbc8cba6754ca4b6ac0397575980d5
* Only show the inspector if the selected text has an inspectable annotation
* Replace the inline menu with a toolbar containing inspectable annotations
* Change the appearance of the inspector to match new mockups
* Add the trash can icon for removing annotations
* Move iframe handling code into a class that manages all that nonsense
Change-Id: I840f72426f9a9e50054a28de950393f0e9913153
