TcxCustomTreeList Events
The base class all Tree List controls.
Name | Description |
---|---|
Navigator |
Inherited from Tcx |
On |
Occurs after all summaries have been calculated. |
On |
Inherited from TWin |
On |
Inherited from TWin |
On |
Enables you to respond to band header clicks. |
On |
Enables you to respond to end-user changes made to a band‘s visibility or position within the tree list. |
On |
Enables you to respond to band sizing. |
On |
Enables you to control node dragging. |
On |
Enables you to control which nodes can be focused by end-users. |
On |
Inherited from TControl. |
On |
Enables you to control which nodes can be selected by end-users. |
On |
Enables you to respond to changes made in a tree list. |
On |
Inherited from TControl. |
On |
Enables you to perform specific actions after a node has been collapsed. |
On |
Enables you to specify whether a particular node can be collapsed. |
On |
Enables you to respond to column header clicks. |
On |
Enables you to respond to end-user changes made to a column’s visibility or position within the tree list. |
On |
Enables you to respond to column resize operations. |
On |
Allows you to implement a custom node sorting algorithm. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Enables you to custom paint the tree list background. |
On |
Enables you to custom draw band backgrounds. |
On |
Enables you to custom draw band headers. |
On |
Occurs when a cell within a control needs to be painted.
Inherited from Tcx |
On |
Enables you to custom draw data cells. |
On |
Enables you to custom draw footer cells. |
On |
Enables you to custom paint column headers. |
On |
Enables you to custom draw indent cells. |
On |
Enables you to custom draw node indicators. |
On |
Enables you to custom draw preview sections. |
On |
|
On |
Enables you to perform specific actions after the data has been posted to a data store. |
On |
Inherited from TControl. |
On |
Enables you to perform specific actions when a node is being deleted. |
On |
Inherited from TWin |
On |
Inherited from TWin |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Occurs when changing an open editor’s value.
Inherited from Tcx |
On |
Enables you to perform specific actions after the data cell‘s in-place editor has been deactivated. |
On |
Enables you to specify whether editing is allowed in a particular data cell. |
On |
Enables you to perform specific actions after editing a data cell‘s value is complete. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Inherited from TWin |
On |
Inherited from TWin |
On |
Enables you to perform specific actions after a node has been expanded. |
On |
Allows implementing dynamic node loading or prohibiting expansion for individual nodes. |
On |
Enables you to customize the Filter Builder dialog before showing it.
Inherited from Tcx |
On |
Inherited from Tcx |
On |
Inherited from Tcx |
On |
Enables you to filter out specific nodes. |
On |
Enables you to identify and track any changes made to data search criteria before they take effect on the tree list control. |
On |
Enables you to identify and track all data search criteria changes applied to the tree list control. |
On |
Enables you to track Find Panel visibility changes.
Inherited from Tcx |
On |
Inherited from Tcx |
On |
Enables you to perform specific actions after an active column has been changed. |
On |
Enables you to respond to node focusing. |
On |
Inherited from TControl. |
On |
Enables you to customize a View element’s hint. |
On |
Enables you to customize the drag and drop hint’s text. |
On |
Enables you to associate certain node image collections with the corresponding node levels. |
On |
Enables you to specify the custom height for individual nodes. |
On |
Enables you to specify custom images for nodes. |
On |
Enables you to specify the custom height for individual preview sections. |
On |
Enables you to display hints for scrollbar annotations.
Inherited from Tcx |
On |
Inherited from TWin |
On |
Enables you to customize a list of the tree list’s properties to be stored to external data stores. |
On |
Enables you to provide values for tree list properties to be saved to external data stores. |
On |
Enables you to respond to node hot-tracking. |
On |
Enables you to customize an in-place cell editor when it is invoked.
Inherited from Tcx |
On |
Enables you to change the edit value for an invoked in-place cell editor.
Inherited from Tcx |
On |
Inherited from Tcx |
On |
Enables you to initialize columns that are created when restoring the tree list’s layout from external data stores. |
On |
Allows you to specify group nodes. |
On |
Inherited from TWin |
On |
Inherited from TWin |
On |
Inherited from TWin |
On |
Enables you to respond to tree list updates. |
On |
Enables you to respond when the current tree list is horizontally scrolled, either by keyboard navigation or by moving the horizontal scrollbar. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Occurs when the mouse pointer enters into the control.
Inherited from Tcx |
On |
Occurs when the mouse pointer leaves the control.
Inherited from Tcx |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Enables you to respond to node dragging within the tree list. |
On |
Enables you to respond to changes made to a node. |
On |
Enables you to respond to a change made to a node’s checked state. |
On |
Enables you to prohibit a node from changing its checked state. |
On |
Enables you to display custom scrollbar annotations.
Inherited from Tcx |
On |
Inherited from TControl. |
On |
Enables you to respond to node selections. |
On |
Enables you to restore tree list property values from external data stores. |
On |
Enables you to perform specific actions after node sorting is complete. |
On |
Enables you to perform specific actions when sorting nodes. |
On |
Inherited from TControl. |
On |
Inherited from TControl. |
On |
Enables you to perform custom summary calculations. |
On |
Occurs when scrolling the Tree |
On |
Inherited from TWin |
Popup |
|
Styles |
See Also