Omit empty hierarchy data from the response (#18510)
Reduces the payload size for the "Update all labels" action with 40
layouts in BasicPerformanceTest by 16% (from 11087 to 9270 bytes). The
reduction is improved to 22% (1855 to 1455) if the response is gzipped
since the omited data doesn't compress very well.
Change-Id: I1d2837c93222fffa59b14836f162e3e87349e086
Isolate text selection blocking to Grid instead of body element (#16838)
Some themes are more explicit with user-select rules, and doing this on
the level of body element does not work with said themes. To make all
the themes behave the same way, we only block selection inside of Grid.
Change-Id: Iaf24fede88e4bc683e065c214e7baf3f545c99c9
Prevent text selection while DnD resizing columns (#16838)
This patch uses a JavaScript workaround to prevent text selection in IE8
and IE9 and Safari.
The selection is prevented everywhere in the DOM while a column is
resizing.
Change-Id: I1e7b9cdc675c83a9666493d8545337d601e40077
Adds functions for skipping child component layout measuring.
Removes unnecessary code from VScrollTable.
1. case: no components
- render time without the fix: ~105ms
- render time with fix: ~105ms
2. case: 2 button and 2 textfield cols
- render time without the fix: ~279ms
- render time with fix: ~240ms (~17% faster)
3. case: 3 button and 3 textfield cols
- render time without the fix: ~350ms
- render time with fix: ~281ms (~20% faster)
Change-Id: I6025f8ee2fd438d228ff3b65f43535961cf12c0b
Previously grid sidebar could be partially hidden by
"overflow: hidden" of an ancestor component.
Now it's in an overlay and the hierarchy doesn't affect it.
Grid tests were also updated for new DOM structure.
Change-Id: Ic5fb125d9c097be0f0141c121dfe74d30e650dd0
Force FormLayout children to shrink with the layout (#11154)
The <table> used by the FormLayout doesn't reduce its size if any child
component has locked its own size (which is the case with e.g. Table and
some other components doing explicit pixel calculations). To work around
this, we need to detect the situation, force the <table> to reduce its
width by temporarily assigning explicit widths to the cells and then
remove the forced size after all children have adjusted.
Change-Id: Iacef62979acf24c869a5cbeb82efb0c1e537ec95
Touch long tap context click emulation improvements (#19222)
Removed Android handling since it already fires a context menu event
when not selecting text. Increased the threshold for iOS move. Prevent
some browser default functionality on TouchEnd after sending context
click event to server.
Change-Id: I9297a5738e593a260b50ba176d483fbdd3293ba3
Calculation of the frozen column width was wrong in multiselect mode.
It did not take into account the last frozen column, but added
the select column twice.
The same problem was in AutoScroller (as the same methods were
copy-pasted there), for which reason the autoscrolling was not
scrolling till the end.
This patch fixes the calculation error and removes copy-pasted code,
reusing the same code in both places.
Change-Id: I164e2fc96688088b620ad8785c533c593723f83e
Removing a widget that got moved to another layout occasionally caused
slot to lose track of related widget. As a result the layout never
created a new slot when the same widget is put back in there.
Change-Id: I0d8793324b8a5ac8a06aa2803ac8de22b90b7545
Touchstart events now fire a contextclick event if there is a context
click listener.
Refactored sendContextClickEvent to accomodate the change.
Change-Id: I9bce5948f89149e9ecb261cfd8ae918470ccec3e
VTree$TreeNode avoid NPE triggered by external ONLOAD events (#18563)
If an ONLOAD event fires but the target is not the icon, an NPE
occurs. The isCaptionElement method has already used the check
against null before any call happens on the icon which logic is
enough for the onBrowserEvent check as well.
Change-Id: I64de45a07f50f113dcfcb4556f0d8adeea9e1b1b
Method setWidgetEnabled in AbstractComponentConnector,
called from updateEnabledState, sets enable state only for widgets
implementing HasEnabled interface.
Change-Id: Idc700d0c28efd13b9a9470333b19a1509cca4a51
Support ContextClicks in empty areas of Table and TreeTable (#19130)
When the user clicks an empty area, the TableContextClickEvent will still
fire, but will have a null property.
Change-Id: I39303f1a72d072db09c4fe6df8141d6caf0764c2
Move RpcDataProviderExtension and DataGenerator to correct package
New location is com.vaadin.server.communication.data as the extension
only manages the communication of container data to a client-side data
source.
Change-Id: I7aeefe23c9d771d70bc1dd389bc7f0c3357f0a17
Fix Checkbox event handling in Grid Editor (#19096)
This patch limits event preventDefault calls to happen only with Tab
navigation. No other events are prevented by default anymore. Earlier
implementation that prevented too many events was in patch for #16841
Change-Id: I78924d35c86b822295fdaf720b3e4540c43df5c0
Add API for setting Grid columns resizable (#16838)
By default columns can be drag-resized by the user. This can be changed on a
column-by-column basis.
Change-Id: I8354e270db9affe865d1444d6cccbe8c839a3b5b
Tree connector now overrides the send context click event providing the
row key to the server-side via RPC call. This is then passed on to a
TreeContextClickEvent and fired to listeners.
This patch modifies the test base for context click testing by making it
tolerate 1 piksel differences. This was to fix any subpixel related
issues in coordinate comparison.
Change-Id: Iacced274a6b518b5f89378cbc32b8381362e1e4f
Leif Åstrand
Henri Sara
Teemu Suo-Anttila
pag
jotatu
Artur Signell
mtzukanov
Sauli Tähkäpää
Markus Koivisto
Johannes Dahlström
Marco Collovati
Denis Anisimov
Patrik Lindström
Teemu Pöntelin