* A root component with @DesignRoot must always use its superclass for
default values. Otherwise the written design will be empty as the
design is read in the constructor.
* A component which is not the root must not write its component tree
if the component tree is generated in the constructor. This is a
simplification which should be good enough for most cases (can't add
children in constructor and also using addComponent - in this case
the component added with addComponent will not be written).
* Test cases for nested templates
Change-Id: I3a384d1d8654b9865a3a790ebeb055a300a62135
The parser creates a Component hierarchy from a given html file. The
html generator does the converse, outputs html given a component
hierarchy with a single root.
Current TODOs: 1) add automatic tests - some of the functionality may
not have been tested in any way. 2) Remove files that are not relevant
for this change set but were accidentally included in a commit.
Change-Id: I222e01291aab75c2249d4aa4904f16fb153d4397
Make Vaadin component handling proxy-friendly (#14639)
Comparisons with the ==-operator between a proxy and it's underlying
instance fail, so we should use a custom equals method instead.
Change-Id: Iaa86ae830fecbedfb1f55636e25f5affebf5aba3
TextArea size get reset when css resize is set (#14080)
Listen to MouseUp event on the <textarea> and notify the state with the width and height if changed.
Add com.vaadin.client.Util.Size to manipulates the css width/height.
Change-Id: I96a308658d2877f1f6c05feaa7840a268bb06709
Reading properties of components should not set state to dirty (#14060).
Many core vaadin components did incorrectly mark the state as dirty when
reading from them. This patch fixes the problem, which should reduce the
amount of server->client state updates significantly.
Change-Id: I342d74129e2985a7f407e9b53a802dc0146d9992
Makes fields with value change listener immediate without explicit
call. If immediate value has been explicitly set, it is honoured.
In most cases immediate now works seamlessly and excess server
round trips should be rare as a regression.
“Fixes” #8029 in a more elegant manner
Change-Id: Ic240c78c0a29447809a17de74196d3325a78ec1f
Replaced ComponentErrorHandler with generic ErrorHandler (#10231)
* Replaced AbstractComponent ErrorHandler with ClientConnector level error handler. Now uses the same ErrorHandler as other parts of the framework.
* Made error handling hierarchical so that the error handler of the connector where the error occured or its ancestors is used. Falls back to VaadinSession ErrorHandler.
* Changed ErrorEvent to be a class as all other events in the framework
* Renamed ErrorListener to ErrorHandler and DefaultErrorListener to DefaultErrorHandler for consistency
* Unified error handling in AbstractCommunicationManager
* Unified error handling in VaadinServlet and VaadinPortlet
* Removed superfluous ErrorEvent implementations (#10232)
Change-Id: Ied518e05209fe54685f4bebab0709b1cd5584fd1
Artur Signell
Matti Hosio
Mika Murtojarvi
Juuso Valli
Bogdan Udrescu
Fabian Lange
Denis Anisimov
John Ahlroos
Johannes Dahlström
Matti Tahvonen
Leif Åstrand
Mikael Grankvist