TabView.ExternalTornOutTabsDropping Event
Definition
Important
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Occurs when tabs torn-out from a TabView in another window are being dropped onto this TabView.
// Register
event_token ExternalTornOutTabsDropping(TypedEventHandler<TabView, TabViewExternalTornOutTabsDroppingEventArgs const&> const& handler) const;
// Revoke with event_token
void ExternalTornOutTabsDropping(event_token const* cookie) const;
// Revoke with event_revoker
TabView::ExternalTornOutTabsDropping_revoker ExternalTornOutTabsDropping(auto_revoke_t, TypedEventHandler<TabView, TabViewExternalTornOutTabsDroppingEventArgs const&> const& handler) const;public event TypedEventHandler<TabView,TabViewExternalTornOutTabsDroppingEventArgs> ExternalTornOutTabsDropping;function onExternalTornOutTabsDropping(eventArgs) { /* Your code */ }
tabView.addEventListener("externaltornouttabsdropping", onExternalTornOutTabsDropping);
tabView.removeEventListener("externaltornouttabsdropping", onExternalTornOutTabsDropping);
- or -
tabView.onexternaltornouttabsdropping = onExternalTornOutTabsDropping;Public Custom Event ExternalTornOutTabsDropping As TypedEventHandler(Of TabView, TabViewExternalTornOutTabsDroppingEventArgs) Event Type
Remarks
Handle this event to specify whether to allow the drop to occur. Set TabViewExternalTornOutTabsDroppingEventArgs.AllowDrop to true to allow the drop; otherwise, set it to false (the default). If set to false, the ExternalTornOutTabsDropped event is not raised and the user will continue to be dragging the torn-out tabs.
External tabs are accepted only from other TabView controls in the same process.
This event occurs only when the CanTearOutTabs property is true.