Interface HasFolderOpenedHandlers
- All Superinterfaces:
HasHandlers
- All Known Implementing Classes:
EditTree,TreeGrid,TreePalette
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Method Summary
Modifier and TypeMethodDescriptionThis method is called when a folder is opened either via the user manipulating the expand/collapse control in the UI or viaopenFolder().Methods inherited from interface com.google.gwt.event.shared.HasHandlers
fireEvent
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Method Details
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addFolderOpenedHandler
This method is called when a folder is opened either via the user manipulating the expand/collapse control in the UI or viaopenFolder(). You can returnfalseto cancel the open.- Parameters:
handler- the folderOpened handler- Returns:
HandlerRegistrationused to remove this handler
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