| [Overview][Types][Classes][Procedures and functions][Index] |
Indicates actions performed for child nodes when a shell tree node is expanded or collapsed.
Source position: shellctrls.pas line 48
type TExpandCollapseMode = ( |
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ecmRefreshedExpanding, |
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Clear existing children before expanding. |
ecmKeepChildren, |
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Do not clear children of previously expanded tree nodes when they are collapsed. |
ecmCollapseAndClear |
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Clear children when a node is collapsed. |
); |
TExpandCollapseMode is an enumerated type with values that indicate the actions performed for child nodes when a shell tree node is expanded or collapsed. TExpandCollapseMode is the type used to implement the ExpandCollapseMode property in TCustomShellTreeView.
Added in LCL version 3.0.
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Controls the actions performed when a tree node is expanded or collapsed on the control. |
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Determines if the specified tree node can be expanded in the shell tree view control. |
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Removes child nodes (if needed) when the specified tree node is collapsed. |
| Version 3.2 | Generated 2024-02-25 | Home |