IMetabaseTreeListNode

Description

The IMetabaseTreeListNode interface contains properties and methods of the MetabaseTreeList and the MetabaseTreeCombo component node.

Properties

	Property name	Brief description
	ObjectDescriptor	The ObjectDescriptor property returns description of the repository object, to which this component tree node corresponds.

Properties inherited from ITreeListNode

	Property name	Brief description
	Bold	The Bold property determines whether element text is displayed in a bond font.
	Checked	The Checked property determines whether the selection is set for the element.
	CheckState	The CheckState property determines the state of the tree element selection.
	ColumnText	The ColumnText property determines text of the specified column for the current element.
	Cut	The Cut property determines whether the element to remove is given grayish view.
	Data	The Data property compares data of random structure to a tree element.
	Expanded	The Expanded property determines type of the tree top hierarchy that is expanded or collapsed.
	Focused	The Focused property determines if the element is focused.
	Id	The Id property returns a unique numeric identifier of the element.
	ImageIndex	The ImageIndex property determines index of the image that is located to the left of element text in the first component column.
	Index	The Index property returns element index in the list of child elements of the parent.
	IsDropTarget	The IsDropTarget property determines whether any other top element is passing over this top element at the moment.
	Level	The Level property returns index of the level containing this node.
	NextNode	The NextNode property returns the next tree element.
	NextSelectedNode	The NextSelectedNode property returns the next selected tree element.
	NextSiblingNode	The NextSiblingNode property returns the next sibling node that is located on the same level as this one.
	OverlayIndex	The OverlayIndex property determines index of a covering mask.
	Parent	The Parent property returns a parent element for this one.
	PreviousNode	The PreviousNode property returns the previous tree element.
	PreviousSelectedNode	The PreviousSelectedNode property returns the previous selected tree element.
	PreviousSiblingNode	The PreviousSiblingNode property returns the previous sibling node that is located on the same level as this node.
	Selected	The Selected property determines whether the element is selected.
	SelectedIndex	The SelectedIndex property determines the index binding the element with one the images of Images property that displays selected elements.
	StateIndex	The StateIndex property determines the index binding the element with one of the images of StateImagesproperty that displays the element state.
	Text	The Text property determines the text of the first column for the current element.
	Visible	The Visible property determines whether the element is visible in a client area of a component.

Properties inherited from ITreeListNodeBase

	Property name	Brief description
	Count	The Count property returns the number of child elements.
	FirstChild	The FirstChild property returns the parameters of the first child element.
	HasChildren	The HasChildren property determines whether child elements are available in this element.
	Item	The Item property returns the parameters of the specified child element.
	LastChild	The LastChild property returns the parameters of the last child element.
	TreeControl	The TreeControl property returns the parent object.

Methods inherited from ITreeListNode

	Method name	Brief description
	Delete	The Delete method removes the current element with all child elements of the tree.
	EditText	The EditText method returns the value that checks possibility to switch on edit mode.
	EndEdit	The EndEdit method terminates the edit mode of the text of tree elements.
	IsChild	The IsChild method determines whether the current element is a child for the element passing as in parameter.
	IsParent	The IsParent method determines whether the current element is a parent for the element passing as in parameter.
	MakeVisible	The MakeVisible method scrolls element tree so that this element is in visible area of component.
	MoveTo	The MoveTo method moves top element to selected position.
	SelectNode	The SelectNode method selects tree element.
	SelectSiblings	The SelectSiblings method selects all the elements of level containing this element.
	Sort	The Sort method sorts by the value of selected column.
	SortDefault	The SortDefault method sorts by the value of the column from the SortColumn property.
	UnselectNode	The SelectNode method deselects tree element.
	UnselectSiblings	The UnselectSiblings method deselects elements of the level containing this element.

Methods inherited from ITreeListNodeBase

	Method name	Brief description
	AnyChildSelected	The AnyChildSelected method returns whether there are selected child elements.
	Collapse	The Collapse method collapses the structure of tree child elements.
	DeleteChildren	The DeleteChildren method removes all child elements of the current element.
	Expand	The Expand method expands the hierarchy of child element tree.
	SelectChildren	The SelectChildren method selects child elements.
	UnselectChildren	The UnselectChildren method deselects child elements.

See also:

ExtCtrls Assembly Interfaces