CODEWITHSUNDEEP
gwt
MatejC
MatejC

Reputation: 2237

How to fix GWT CellTree disappears (bug)?

When you click in white space between two nodes, cellTree disappears. Bug is even in Showcase gwt example. Is there any workaround?

Upvotes: 1

Views: 396

Answers (1)

MatejC
MatejC

Reputation: 2237

I have found discussion on http://code.google.com/p/google-web-toolkit/issues/detail?id=6359

Suggested fix worked for me:

    import com.google.gwt.user.cellview.client.CellTree.Resources;

in module...

    Resources resource = GWT.create(Resources.class);
    StyleInjector.injectAtEnd("."+resource.cellTreeStyle().cellTreeTopItem()+" {margin-top: 0px;}"); // Not the best code
    tree = new CellTree(treeModel, treeModel.getRoot(),resource);

Upvotes: 2

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