Add static helpers for creating callback data providers (#8314)
Cannot overload the same create method for this purpose since it
conflicts with T... overload. Each case is instead given its own
descriptive but still discoverable method name.
Change BackEndDataProvider into an interface (#8268)
* Change BackEndDataProvider into an interface
BackEndDataProvider is now an interface with methods for setting
sorting options based on SortOrder instances.
AbstractBackEndDataProvider stores sorting options, combines them with
the sorting provided in the query and invokes its own abstract fetch and
size methods.
CallbackDataProvider implements a BackEndDataProvider based on two
lambdas.
This is one of many steps towards #8245
Add a generic selection listener to Grid & SelectionModels (#105)
* Add a generic selection listener to Grid & SelectionModels
Fixes some inconsistent event naming and invalid javadocs.
Fixes vaadin/framework8-issues#541
* Add a SelectionMode shorthand for Grid.
Hides setSelectionModel(...) by making it protected.
Refactores the usage of constructor / extend method for Abstract-, Single- and MultiSelectionModelImpl.
Fixes vaadin/framework8-issues#519
Change-Id: I48c30886450506639be9ee6e21c45b0c06755c88
Enable select all checkbox for MultiSelection Grid.
It is by default shown only if used data provider is in-memory.
Can be configured to be explicitly shown or hidden.
Change-Id: I50569d915604c3722a22e14b7628663d5680ed83
Still missing following things coming in next patches:
- select all checkbox
- firing an event when data provider is changed in grid
- read only selection models for grid
Part 1 for vaadin/framework8-issues#232
Change-Id: Ib2c7c81a838f43cb7c521a56d50139c91961f54a
Ahmed Ashour
Pekka Hyvönen
Leif Åstrand
Teemu Suo-Anttila
Denis