Vaadin Framework 8.13.0.beta1

Vaadin Framework 8.13.0.beta1 is a pre-release for evaluating a number of new features and bug fixes. The API in this beta version is not considered final and may change based on user feedback.

Enhancements in 8.13:

• #12186 Optimize Grid performance, by re-using ComputedStyles in Escalator when possible.
• #12168 Add API to prevent invalid input when integrated range validator is used in DateField
• #12060 Add getter for presentationProvider in Grid.Column
• #12138 Fixed LayoutManager size calculations during transform.
• #12231 Fix: Updating Grid's item set when details rows are open.
• #12183 DateField value now actively adjusts to the set resolution.

Vaadin Framework 7.7.25

Vaadin Framework 7.7.25 is an extended-support release with the following fixes:

• Clear thread local instances on connection lost in push handler
• Clear out ClientCache when UI is detached to prevent a minor memory leak
• Updated license checker version
• Fix Table/TreeTable styles so that cell border does not grow row height, which breaks things (fixes e.g. issue #12251)
• Update Jetty version to 9.4.38.v20210224

See 7.7.25 milestone for all changes

Vaadin Framework 8.13.0.alpha1

Vaadin Framework 8.13.0.alpha1 is a pre-release for evaluating a number of new features and bug fixes. The API in this beta version is not considered final and may change based on user feedback.

#Enhancements

• #12186 Optimize Grid performance, by re-using ComputedStyles in Escalator when possible.
• #12168 Add API to prevent invalid input when integrated range validator is used in DateField
• #12060 Add getter for presentationProvider in Grid.Column
• #12138 Fixed LayoutManager size calculations during transform.
• #12231 Fix: Updating Grid's item set when details rows are open.
• #12183 DateField value now actively adjusts to the set resolution.

Vaadin Framework 8.12.4

Vaadin Framework 8.12.4 is a maintenance release with the following fixes :

• update to Atmosphere runtime 2.4.30.vaadin3
• Warranty fix: fix the reported NPE cases #12207
• Fix the Invalid Input to ensureAvailabilty (Thanks @BuchienDP for the contribution)
• Fix: Make it possible to add and remove shortcut listener in compatibility TextField
• Clear out ClientCache when UI is detached to prevent a minor memory leak
• Merged column headers should work within declarative Grid.

See 8.12.4 milestone for all changes

Vaadin Framework 8.12.3

Vaadin Framework 8.12.3 is a maintenance release with the following fixes :

• fix: use time-constant comparison for CSRF tokens
• fix: fix: use time-constant comparison for security tokens

See 8.12.3 milestone for all changes

Vaadin Framework 7.7.24

Vaadin Framework 7.7.24 is an extended-support release with the following fixes:

• Fix: use time-constant comparison for CSRF tokens
• Fix: use time-constant comparison for security tokens

See 7.7.24 milestone for all changes

Vaadin Framework 8.12.2

Vaadin Framework 8.12.2 is a maintenance release with the following fixes :

• Update Atmosphere vaadin 2 patch. Fixes concurrency problem under heavy loads.
• Move call to getMessageHandler().onResynchronize() to right place
• Better error handling trying to enable HTML5 DnD for mobile from thread

See 8.12.2 milestone for all changes

Vaadin Framework 7.7.23

Extended support release 7.7.23
Jan 26, 2021

• Make checkAtmosphereSupport() non-static
• Change license from Apache-2 to CVDLv4

Vaadin Framework 8.12.1

Vaadin Framework 8.12.1 is a maintenance release with the following fixes & enhancements:

• #5873 MenuBar: Don't set openRootOnHover when on Android or IOS.
• Binder: Convert value back to representation write back to field when changed
• #12153 Ensure CompositeConnector's root element gets re-measured on resize. (Warranty fix)
• Replace function reference with anonymous class for serialization
• Make checkAtmosphereSupport() non-static Also change call sequence so, that MPR can override ensurePushAvailable() to check Flow Atmosphere instead. (Warranty fix)
• #12139 Tweaks to Grid/Escalator column size handling. Fixes regression due earlier fix #12058
• #8186 Use generated id of the menu item to help testing of the menubar
• Bump jetty.version from 9.4.17.v20190418 to 9.4.35.v20201102 to avoid un-necessary security alerts

See 8.12.1 milestone for all changes

Vaadin Framework 8.12.0

Vaadin Framework 8.12.0 is a feature release contains a number of new features and bug fixes.

Enhancements:

• #12058 Recalculate column widths when vertical scrollbar hidden/shown.
• #12052 Add support for "ww" in date format
• #12050 All updates to Escalator size should get reported to LayoutManager.
• #12045 Ensure type safety and serializable nature of all the listeners
• #12043 Use queue for resync requests (fixes issues with theme changes)
• #12093 Add convenience overloading for setColumn
• #12086 Add API to detect if GridMultiSelect select-all checkbox is checked
• #12070 Added missing MIME types to FileTypeResolver

Bug Fixes

• Bump JUnit from 4.12 to 4.13.1 to avoid false positive security alerts
• Take border into account in Grid editor position when it opens upwards
• Log informative message instead of failing with ClassCastException when polling an obsolete resource
• When a Grid gets scroll-locked, cancel the scrollInProgress handler

Incompatible or Behavior-altering Changes

• Fixed potential security issue related method used by framework by updating Hibernate dependency to version 5.3.6.

See 8.12.0.alpha1, 8.12.0.alpha2, 8.12.0.beta1, 8.12.0 milestone for all changes.