Plugin Configuration
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When we add dependency to into BuildConfig.groovy
and run gradle quick-start
or gradle quick-start-spring
the plugin generates the following files inside our Grails application.
MyUI.groovy
- main Vaadin UI file
VaadinConfig.groovy
- is main configuration file for Vaadin application
And removes URL mapping from UrlMapping.groovy.
Vaadin configuration file grails-app/conf/VaadinConfig.groovy
contains all the configuration that is required by the plugin.
We will explore what all can be configured in VaadinConfig.groovy
.
We need to define extra mapping in case we need to 'reserve' a URL that should not be mapped to, for example, /*
by Vaadin.
For example, we need to enable plugin. First we add plugin dependency compile ":console:1.4.4"
into BuildConfig.groovy
.
Then we provide mapping for /console/*
pattern.
To get console plugin working, you need to apply .
By default, the productionMode is set to false also inside Grails.
In order to enable productionMode
in production, make sure the following code is present.
You can specify exact version of Vaadin for SASS compilation.
In order to use your own widget set, for example, if you need to use add-ons.
If widgetset
is not set, the default widget set from Vaadin is used.
We can define a package name where Spring will search for components.
This is optional, all packages will get scanned by default.
In order to activate Open Session in View for Hibernate 3.
Or this for Hibernate 4.
When is set to false, it enables debug mode. So, we can easily inspect application in browser by adding ?debug
to the end of URL.
Set this property to true to enable asynchronous communication, so you can use .
You can provide name of the , which is a directory name in web-app/VAADIN/themes folder.
There is a default servlet, , provided by Vaadin plugin that makes actually possible to run Vaadin inside Grails.
If you need to create your own servlet, you can do it by extending . Then set servletClass
to your custom servlet.
We can create own implementation of .
This is optional, default is .