WIP: Allow differentiating touch scroll from DnD (#9309)
* Allow differentiating touch scroll from DnD
Provide Escalator API to check if a touch scroll is active, and to
specify a delay after which a non-moving touch should not scroll.
Refactor Html5 DnD feature based on API review (#9306)
* Refactor Html5 DnD client side based on API review
- Moved classes to "correct" packages.
- Removed method DragSourceExtension.clearDataTransferText()
- Remove ButtonDragSource in favor of more generic API
Add mobile html5 dnd support using polyfill (#9282)
First step of mobile DND support.
- Add mobile html5 dnd support using polyfill
- Adds a switch for enabling mobile html5 dnd support
- Adds polyfill only when needed
- Ignore native Android Chrome drag start because doesn't work properly
(no dragend event fired)
- Add documentation on enabling mobile HTML5 DnD support
- Add mention of drag-drop-polyfill license
- Fixed issue in polyfill when not using "snapback"
- Add mention of forked polyfill
Fixes #9174
Reset HierarchicalDataCommunicator on changes (#9275)
Reset HDC when encountering unexpected changes in the data.
Additionally this patch fixes an issue with client and server caches
getting out of sync during resets.
Fix the missing focus and blur implementations (#9269)
Add (FieldEvents.FocusNotifier & FieldEvents.BlurNotifier) in AbstractTextField.
The fields TextField, TextArea and PasswordField are the only focusable input fields where this Implementation is missing.
Replaced Result<String> with ValidationResult.
Replaced variable input by value.
Removed first phrase after example since it does not make sense anymore.
- Always set some drag data
- Set the dropEffect on dragEnter and dragOver events on drop target
- Send the dropEffect to server on drop event with disclaimer of current support
- Remove _dragOverCriteria_ and use _dropCriteria_ for `dragenter`, `dragover` and `drop` criteria
Tested manually basic DnD and Grid DnD on Mac with Chrome, Firefox, Safari.
Safari is still missing drag image (regression).
Tested manually basic DnD and Grid Dnd on Windows IE11 and Edge.
Drop event for both is still not working properly #9174.
Fix ComponentLocator with inherited classes without custom connector (#9176)
Logic for finding elements corresponding a server-side classname does
not work with inherited classes. For example making MyGrid extends Grid,
you could not find the specific MyGrid, but only the common Grid.
In most cases this is not a problem since these components are usually
the only instance of said superclass, but the Composite introduced in
the same UI, which makes testing them impossible.
This patch adds the specific classname information for ServerConnectors
that can be used to find the correct connector instance.
This patch introduces a Tree component, implemented as a Composite
using TreeGrid. As initial version of the component, some functionality
of the old Tree component has been left out for now.
Partly addresses #8617
Pekka Hyvönen
Alejandro
Leif Åstrand
Henri Sara
Artur
Adam Wagner
Knoobie
Aleksi Hietanen
Ilia Motornyi
Henri Sara
Teemu Suo-Anttila
Teemu Suo-Anttila
dunand