类分层结构
- java.lang.Object
- org.opencms.ade.upload.client.ui.CmsDialogUploadButtonHandler (implements org.opencms.gwt.client.ui.input.upload.I_CmsUploadButtonHandler)
- org.opencms.ade.upload.client.ui.CmsUploadHookDialog
- com.google.gwt.user.client.ui.UIObject (implements com.google.gwt.user.client.ui.HasVisibility)
- com.google.gwt.user.client.ui.Widget (implements com.google.gwt.user.client.EventListener, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.user.client.ui.IsWidget)
- com.google.gwt.user.client.ui.Panel (implements com.google.gwt.user.client.ui.HasWidgets.ForIsWidget)
- com.google.gwt.user.client.ui.SimplePanel (implements com.google.gwt.user.client.ui.HasOneWidget)
- com.google.gwt.user.client.ui.PopupPanel (implements com.google.gwt.user.client.EventPreview, com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.event.logical.shared.HasCloseHandlers<T>, com.google.gwt.user.client.ui.SourcesPopupEvents)