TJamShellTreeNode Class

Objects of the type JamShellTreeNode are used to populate the TJamShellTree control.

Class Hierarchy

Syntax

Pascal

TJamShellTreeNode = class(TTreeNode);

File

ShellControls

Remarks

The JamShellTreeNode provides extended information compared to the TreeNode, which it is derived from. Each node represents an item of the shell namespace and provides information like the FullPath or more detailed information, like if it is a folder, compressed or encrypted. Of course it also offers the user the methods to iterate through the tree structure, e.g. like GetFirstChild, GetNext or GetNextSibling.

Public Methods

	Name	Description
	Create	This is Create, a member of class TJamShellTreeNode.
	Destroy	This is Destroy, a member of class TJamShellTreeNode.

public

	Name	Description
	AbsoluteItemIdList	AbsoluteItemIdList returns a pointer to a fully qualified ItemIdList of the current object.
	Checked	Use Checked to manually mark an item as checked or unchecked.
	CheckState	Use CheckState to determine if it is fully, partially or not checked.
	FullPath	Use the property FullPath to get the full qualified path of the current object.
	IsCompressed	Use the property IsCompressed to check if the current object is compressed.
	IsEncrypted	Use the property IsEncrypted to check if the current object is encrypted.
	IsFolder	Use the property IsFolder to check if the current object is a folder.
	Item	This is Item, a member of class TJamShellTreeNode.
	Parent	Indicates the parent node of the current node.
	TextColor	Defines the color of the text of this item.
	TreeView	Indicates the container control.
	Compare	Compares a given ItemIdList with this shell object
	Expand	This is Expand, a member of class TJamShellTreeNode.
	getFirstChild	Call GetFirstChild to get the first subnode of a node.
	GetLastChild	Call GetLastChild to get the last subnode of a node.
	GetNext	Returns the next node after the calling node in the tree view. To get the next node at the same level as the calling node, use GetNextSibling.
	GetNextChild	Call GetNextChild to locate the next node in the list of immediate children of the tree view node.
	getNextSibling	GetNextSibling will return the next node, regardless of whether it's visible. To find the next node in the tree view including child nodes, use GetNext.
	getPrevSibling	Returns the previous node before the calling node and at the same level.
	Refresh	Refreshes the child nodes of a node.

Links

Members, public

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