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Add support for adding Flow components as children to ReactAdapterComponent. Implementation idea: - add `useContent(name: string)` ReactAdapterElement hook, supports rendering a DOM placeholder in React - add the corresponding `protected...

platosha

### Description of the bug This is a documentation problem merely. ### Expected behavior Explain whet getDataProvider() is good for and don't point to deprecated methods that are even documented...

enver-haase

TreeGrid.getTreeData().setParent() may duplicate data item in the TreeGrid, and forgets moving children. See video.

1

### Description of the bug Please see the video. It is hard to explain. The problem may also be a refresh that's not properly working. ### Expected behavior I'd like...

enver-haase

HierarchicalDataProvider.refreshItem(null) throws NullPointerException, see video

6

### Description of the bug The 'parent' of a so-called "root node" is NULL. Hence it is very surprising that I cannot refresh the NULL root node. (Or shall I...

enver-haase

TreeGrid w/TreeData and Drag & Drop does not internally update. See video.

3

### Description of the bug This is about DX, but I would consider it a bug rather than a feature. TreeData and TreeGrid are Vaadin-provided classes. I feel I should...

enver-haase

Vaadin-gradle-plugin does not support Gradle Toolchains

2

### Description of the bug UI project utilizing vaadin-gradle-plugin fails to build on vaadinBuildFrontend task, when Gradle toolchains configured to higher version of java. e.g JAVA_HOME is java 11, toolchain...

mr-serjey

Can't listen for colon

1

### Description of the bug Listen on grid to press colon did not work there is no Key.COLON and even key.of(":") will not work. ### Expected behavior Get a event...

mhus

### Motivation UI projects utilizing the vaadin-gradle-plugin should not be constrained by the Java version used to run Gradle. Otherwise, it becomes a significant obstacle for projects to upgrade. ###...

mr-serjey

Add an alternative API for getTranslation

1

### Describe your motivation The current `getTranslation` API is convenient when [used inside a parent layout](https://vaadin.com/docs/latest/advanced/i18n-localization#using-localization-in-application) because it's inherited from `Component`. However, if you need to get a translation for...

tomivirkki

Nullpointer exception in flow server

12

### Description In my logs I see a nullpointerexception after logging out (I think session expiration): ` 13 mei 2024 10:33:33,490 ERROR com.vaadin.flow.server.DefaultErrorHandler:105 - java.lang.NullPointerException: Cannot invoke "com.vaadin.flow.server.VaadinSession.getState()" because the...

wegerv