* add accessor methods for CUSTOM_SERIALIZERS in JsonCodec

* javadoc

* removed removeCustomSerializer method, renamed putCustomSerializer to addCustomSerializer, added sanity checks and JavaDocs

* refactored addCustomJsonSerializer to set, added test UI

* move enums to be parsed after custom serializers

* move adding custom serializer to static block

* throw an exception if multiple serializers are registered for class

* updated javadocs

* changed CustomJSONSerializerTest to a SingleBrowserTest

* moved CustomJSONSerializerTest to server/ and it's now not a browser test

* removed CustomJSONSerializerTest

Also improve naming by replacing one-letter variable names.

Also use "event" as the name for events

And some trivial test enhancements

Fix connector tracker cleanup for the case where a component is
hidden by a request and is made visible again by push.

This fixes a regression caused by #9305.

Fixes #9905

As there is no "request end" call after invoking UI.access() from a background thread,
the connector map was not earlier properly cleaned afterwards. If you toggled visibility of a
component from the background thread, the tracker state became inconsistent.

If this becomes a performance problem, it could probably be optimized to that cleanup
is done in request end and only at the end of access if not inside a request.

Fixes #9654

Immediately clean connectors which the client side does not know about

Fixes #9303

endDependencyLoading that was used for starting to load the deferred
connector bundle is only called during regular application init if the
theme wasn't yet loaded when the initial UIDL request finished.

With this patch, the bundle is instead set to be loaded after the
initial UIDL message has been completely processed.

Fixes #4763

* Overload AbstarctComponent.setDescription() with content mode parameter

Fixes #8185

All components are now in immediate mode by default.
V7 compatibility components will use AbstractLegacyComponent that has immediate.
V7 ColorPickerPopup will not have setImmediate, since it extends V8 Window,
which is not in V7 compatibility packages.
Removed OutOfSync and ResynchronizeAfterAsyncRemoval Tests,
since those tested UI in not immediate mode, which is invalid now.
Removed WindowResizeListener, LazyWindowResize, test UIs,
since both used immediate and there were no test run for either.

Change-Id: Ie1c8cfa4c48461db944ff9b13efe8473c5a3298f

LegacyApplication explicitly uses "reindeer" as default theme.
Extended AbstractTestUI to AbstractReindeerTestUI, that all old tests now inherit.
All new tests should be based on AbstractTestUI.
Also added AbstractReindeerTestUIWithLog for those that needed it.
Removed all found @Theme("valo") and used proper parent test class.

Change-Id: I0bb45850f3f1d39c6f78dac35dfa08acbad427ad

This patch updates server side add*Listener methods to return
a registration object and deprecates their corresponding
remove*Listener methods.

Additionally this patch removes add/removeListener methods which were
deprecated in 7.0.

Change-Id: I26ac5f11882512288fbbf601c7cb2aaff653ec76

Does not modify compatibility packages to keep to closer to Vaadin 7.7

Change-Id: Ic9c4944eb90218290545a04ecd7455eb63910012

Change-Id: I145e20226958910c243b9897bb1e9516919f55cd

Change-Id: Ie58291fd4858d5421b23e56603808f158d559687

* ProgressBar
* ProgressIndicator
* OptionGroup
* Table
* Tree
* TreeTable

Change-Id: Ie1249631cbdd2721f2c3a36e1b8ffc8160fca6aa

Label does intentionally not implement HasValue as it
cannot provide a value to a model

Change-Id: I36b8e1794d64caf566fa802177051ae2eb637bf9

There are too many dependencies between Legacy* and the core framework
to be able to easily separate them.

Change-Id: I6888e7a370b5d8da587e421abe3cb4686855c72f

Change-Id: I9d8ef17fc4bd903ad6c4e258b800b72029e507fd

* Use com.vaadin.v7
* Use the same class name as in Vaadin 7
* Use a "vaadin7-" declarative prefix for Vaadin 7 components

Change-Id: I19a27f3835b18980b91a4f8f9464b2adde1a5fd5

Change-Id: Iedb6ed985dfc6b69c4a4753a876545d67621898f

Change-Id: I53f3bd49c234a8d126887f6effa83a3c5c92b4e0

Change-Id: I6485dee1ebba12b180a9063ed4b530f7dc63cd77

Change-Id: I4c852b7f9928e190572876690d5bef1234494a5d

Change-Id: I33f1cc33969ff74a95b1b8cc0f2add589be5aae0

- Changes input prompt to be based on the placeholder attribute.
- Unifies TextChangeEvents with ValueChangeEvents.
- add*Listener methods now return Registration objects, remove*Listener methods removed.

Change-Id: Ie92506ae9db205bb0010ae9126c608c62ad023ff

Add LegacyCheckBox for old field factories, Grid editor etc.

Change-Id: Ic40790049421268c6de3d26730d1955d56aa86c4

Change-Id: I0a1fc0bf6f3de1b7d6975cd87cb7bb65c38dba4e

Change-Id: I32625901ca27a282253df44c6e776cf9632bacda