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[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
The main class for tree view control to display the files, directories and other objects (such as devices) from the file system structure
Source position: shellctrls.pas line 106
type TShellTreeView = class(TCustomShellTreeView) end; |
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published |
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Specifies the placement of the control inside its Parent. |
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The set of anchor definitions for this control. |
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property AutoExpand: Boolean; |
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Unfold a tree-item when user clicks it or an item activated by code. |
property BorderSpacing: TControlBorderSpacing; |
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Determines the inner and outer border spacing for this control. |
property BackgroundColor: TColor; |
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Color of background area of control. |
property BorderStyle: TBorderStyle; |
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Allows to show a border (line) around the control, |
property BorderWidth: TBorderWidth; |
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Width of the Border around the control; default is zero. |
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The background color of the control. |
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property Constraints: TSizeConstraints; |
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The minimal and maximal Width and Height of this control. |
property Enabled: Boolean; |
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Determines whether the control reacts on mouse or keyboard input. |
property ExpandSignType: TTreeViewExpandSignType; |
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Sets shape of expand/collapse (fold/unfold) symbol: plus/minus, empty arrows, filled arrows etc. |
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The font to be used for text display in this control. |
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property FileSortType: TFileSortType; |
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property HideSelection: Boolean; |
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property HotTrack: Boolean; |
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property Images: TCustomImageList; |
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property Indent: Integer; |
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property ParentColor: Boolean; |
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If true, the Color of the control will be the same as the one from the Parent. Default is true. |
property ParentFont: Boolean; |
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If true, the Font of the control will be the same as the one from the Parent. Default is true. |
property ParentShowHint: Boolean; |
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If true, the value of ShowHint for the control will be the same as the one from the Parent. Default is true. |
property PopupMenu: TPopupMenu; |
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A context-sensitive menu that pops up when the right mouse button is clicked over this control |
property ReadOnly: Boolean; |
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Don't allow to change item captions by mouse click with a delay. |
property RightClickSelect: Boolean; |
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Right-click also selects tree-item. Else it only calls PopupMenu. |
property Root: string; |
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property RowSelect: Boolean; |
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When a tree-item is selected, paint selection background with full width. |
property ScrollBars: TScrollStyle; |
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Kind of scrollbars: horizontal, vertical, or both. Auto* mean that scrollbars hide automatically. |
property SelectionColor: TColor; |
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Color used to paint background of item selection. |
property ShowButtons: Boolean; |
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Show expand/collapse (fold/unfold) icons at left side for nodes with sub-nodes. |
property ShowHint: Boolean; |
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Enables the Hint display. |
property ShowLines: Boolean; |
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Show vertical lines at left side. They paint the tree structure for nested nodes. |
property ShowRoot: Boolean; |
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Show the root tree-item which is always present in code but may be hidden for user. |
property StateImages: TCustomImageList; |
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Determines the sequence of controls, reachable when the user presses the Tab key. |
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property TabStop: Boolean; |
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Allows the user to navigate to this control, by pressing the Tab key. |
property Tag; |
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property ToolTips: Boolean; |
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Show tooltip (hint) for a tree-item when the item is too long to fit by width and mouse is over it. |
property Visible: Boolean; |
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Allows to show or hide the control, and all of its children. |
property OnAdvancedCustomDraw: TTVAdvancedCustomDrawEvent; |
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property OnAdvancedCustomDrawItem: TTVAdvancedCustomDrawItemEvent; |
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property OnChange: TTVChangedEvent; |
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OnChange - specialised event handler for a change in the TreeView |
property OnChanging: TTVChangingEvent; |
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OnChanging - specialised event handler while TreeView is being changed |
property OnClick: TNotifyEvent; |
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Notification handler for mouse clicks. |
property OnCollapsed: TTVExpandedEvent; |
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property OnCollapsing: TTVCollapsingEvent; |
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property OnCustomDraw: TTVCustomDrawEvent; |
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property OnCustomDrawItem: TTVCustomDrawItemEvent; |
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property OnDblClick: TNotifyEvent; |
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property OnEdited: TTVEditedEvent; |
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property OnEditing: TTVEditingEvent; |
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property OnEnter: TNotifyEvent; |
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property OnExit: TNotifyEvent; |
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property OnExpanded: TTVExpandedEvent; |
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property OnExpanding: TTVExpandingEvent; |
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property OnGetImageIndex: TTVExpandedEvent; |
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property OnGetSelectedIndex: TTVExpandedEvent; |
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Handler for keyboard key pressed. |
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property OnKeyPress: TKeyPressEvent; |
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Handler for a character entered by the user. |
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Handler for keyboard key released. |
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property OnMouseDown: TMouseEvent; |
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Event handler for mouse button going down. |
property OnMouseEnter: TNotifyEvent; |
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property OnMouseLeave: TNotifyEvent; |
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property OnMouseMove: TMouseMoveEvent; |
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Event handler for mouse movement within the control. |
property OnMouseUp: TMouseEvent; |
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Event handler for mouse button going up. |
property OnMouseWheel: TMouseWheelEvent; |
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property OnMouseWheelDown: TMouseWheelUpDownEvent; |
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property OnMouseWheelUp: TMouseWheelUpDownEvent; |
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property OnSelectionChanged: TNotifyEvent; |
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OnSelectionChanged - event handler for a change in the selection |
property OnShowHint: TControlShowHintEvent; |
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Event Handler when a hint shall be shown. |
property OnUTF8KeyPress: TUTF8KeyPressEvent; |
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Handler for a character entered by the user. |
property Options: TTreeViewOptions; |
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Set of additional option flags for treeview. |
property TreeLineColor: TColor; |
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Color used to paint vertical lines at left side. |
property TreeLinePenStyle: TPenStyle; |
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Style of TPen, used to paint vertical lines at left side. |
property ExpandSignColor: TColor; |
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Color used to paint expand/collapse (fold/unfold) symbol (i.e. plus/minus symbol). |
property ObjectTypes: TObjectTypes; |
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Indicates which objects should be shown in this control (for example if it should show files and directories or only directories) |
property ShellListView: TCustomShellListView; |
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Can be utilized to connect this ShellTreeView to a ShellListView |
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The main class for tree view control to display the files, directories and other objects (such as devices) from the file system structure |
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The base class for tree view control to display the files, directories and other objects (such as devices) from the file system structure |
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TCustomTreeView - ancestor class for TTreeView |
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The base class for windowed controls which paint themselves. |
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The base class for controls which can contain other (child) controls. |
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The base class for visible controls. |
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The base class for LCL components associated with widgets. |
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TComponent |
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TObject |
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