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| author | maxschuster <dev@maxschuster.eu> | 2016-02-22 00:10:21 +0100 |
|---|---|---|
| committer | Vaadin Code Review <review@vaadin.com> | 2016-03-01 13:16:02 +0000 |
| commit | 81aadbb9edeb4a57dd02c35937905e5427a674e0 (patch) | |
| tree | 179ad1ef914d85ac90875911f915370a59032de1 /server | |
| parent | b7cb84e5b1165a913b054afa0f8bdc369cd2c031 (diff) | |
| download | vaadin-framework-81aadbb9edeb4a57dd02c35937905e5427a674e0.tar.gz vaadin-framework-81aadbb9edeb4a57dd02c35937905e5427a674e0.zip | |
Fix DragAndDropWrapper update after file upload (#19616)
After a file has been uploaded VDragAndDropWrapper tries to pull changes
from the server by calling
ApplicationConnection.sendPendingVariableChanges() which has no effect.
This change replaces the
ApplicationConnection.sendPendingVariableChanges() call with an RPC.
Change-Id: Ibdf7f4d702add9507dbe54c1fdb402f0f4b19d19
Diffstat (limited to 'server')
| -rw-r--r-- | server/src/com/vaadin/ui/DragAndDropWrapper.java | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/server/src/com/vaadin/ui/DragAndDropWrapper.java b/server/src/com/vaadin/ui/DragAndDropWrapper.java index 90b3b56ef6..29179ddca7 100644 --- a/server/src/com/vaadin/ui/DragAndDropWrapper.java +++ b/server/src/com/vaadin/ui/DragAndDropWrapper.java @@ -40,6 +40,7 @@ import com.vaadin.shared.MouseEventDetails; import com.vaadin.shared.ui.dd.HorizontalDropLocation; import com.vaadin.shared.ui.dd.VerticalDropLocation; import com.vaadin.shared.ui.draganddropwrapper.DragAndDropWrapperConstants; +import com.vaadin.shared.ui.draganddropwrapper.DragAndDropWrapperServerRpc; import com.vaadin.ui.declarative.DesignContext; @SuppressWarnings("serial") @@ -111,6 +112,14 @@ public class DragAndDropWrapper extends CustomComponent implements DropTarget, } + private final DragAndDropWrapperServerRpc rpc = new DragAndDropWrapperServerRpc() { + + @Override + public void poll() { + // #19616 RPC to poll the server for changes + } + }; + private Map<String, ProxyReceiver> receivers = new HashMap<String, ProxyReceiver>(); public class WrapperTargetDetails extends TargetDetailsImpl { @@ -197,6 +206,7 @@ public class DragAndDropWrapper extends CustomComponent implements DropTarget, @Deprecated public DragAndDropWrapper() { super(); + registerRpc(rpc); } /** |