Namespace: Consultingwerk.Windows.Util
Class 
UltraTreeHelper Copy to Clipboard
Parent classes:
Progress.Lang.Object
Consultingwerk.Windows.Util.UltraTreeHelper

Inherits: Progress.Lang.Object


Navigate to: Methods | Constructors | Events | Properties | ProDatasets | Temp-Tables



Top Method Summary
Options Name Purpose
Infragistics.Win.UltraWinTree.UltraTreeNodeColumn AddColumnToNodeLevelColumnSet (integer, character, character, character) Creates a new column on one of the Node Level based ColumnSets
Infragistics.Win.UltraWinTree.UltraTreeNodeColumn AddColumnToNodeLevelColumnSet (integer, character, character, character, integer) Creates a new column on one of the Node Level based ColumnSets
Infragistics.Win.UltraWinTree.UltraTreeNodeColumn CreateColumnInColumnSet (UltraTreeColumnSet, character, logical) Creates or returns a ColumnSet of the Tree
ExpandFirstLeaf (UltraTree) Expands the first leaf node in the UltraTree
Infragistics.Win.UltraWinTree.UltraTreeNode ExpandFirstLeaf (UltraTreeNode) Expands the first leaf node in the UltraTree
ExpandNodes (TreeNodesCollection, logical) Recursively sets the Expanded of the nodes
ExpandNodesToLevel (UltraTree, integer) Expands the tree nodes up to the provided level
ExpandNodesToLevel (UltraTreeNode, integer) Expands the tree nodes up to the provided level
Infragistics.Win.UltraWinTree.UltraTreeNode FindNodeByText (TreeNodesCollection, character) Finds a tree node by its Text
GetAllNodes (TreeNodesCollection, List) Returns a list of all nodes in the tree
System.Collections.Generic.List <UltraTreeNode> GetAllNodes (UltraTree) Returns a list of all nodes in the tree
CHARACTER GetNodeKeys (UltraTreeNode) Returns an array with the keys of the provided node
Infragistics.Win.UltraWinTree.UltraTreeNode GetOrCreateNode (TreeNodesCollection, character, character) Returns an existing node from the collection or adds a new one
Infragistics.Win.UltraWinTree.UltraTreeColumnSet GetOrCreateNodeLevelBasedColumnSet (integer) Creates or returns a ColumnSet for the Tree and assigns it to a NodeLevelOverride
HideColumnHeaderForNodeLevel (integer) Hides the ColumnHeader of a given NodeLevel
ParameterizeTree () Set Properties of the Tree
Infragistics.Win.UltraWinTree.UltraTreeNodeColumn ReplaceColumnInNodeLevelColumnSet (integer, character, character, character, character) Replaces a column identified by the OldColumnKey on one of the Node Level based ColumnSets
ResetNodeLevelOverride (integer) Resets the node collection of a NodeLevelOverride
ResetNodeLevelOverride (integer, integer) Resets a list of NodeLevelOverrides
SetNodeColumnsEditable (UltraTreeNode, integer) Enable the NodeColumns to be editable
SortFoldersFirst (TreeNodesCollection) Reorders nodes alphabetically with folders first
ViewHideNodes (TreeNodesCollection, logical) Recursively sets the visibility of the nodes

Top Constructor Summary
Options Name Purpose
UltraTreeHelper (UltraTree, integer, character) Constructor for the UltraTreeHelper class

Top Property Summary
Options Name Purpose
Consultingwerk.Windows.Util.UltraTreeColumnResizeHelper ColumnResizer
CHARACTER FirstColumnKey
INTEGER PreferredCellSize
Infragistics.Win.UltraWinTree.UltraTree Tree


Method Detail
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Infragistics.Win.UltraWinTree.UltraTreeNodeColumn AddColumnToNodeLevelColumnSet (integer, character, character, character)
Purpose: Creates a new column on one of the Node Level based ColumnSets
Notes: Always add the Column at the end of the list

Parameters:
piNodeLevel INTEGER
The Level of the Node for which a column is created
pcColumnKey CHARACTER
The Key of the new column
pcColumnLabel CHARACTER
The Label of the new column
pcDataType CHARACTER
The DataType of the new column
Returns Infragistics.Win.UltraWinTree.UltraTreeNodeColumn
The created UltraTreeNodeColumn
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Infragistics.Win.UltraWinTree.UltraTreeNodeColumn AddColumnToNodeLevelColumnSet (integer, character, character, character, integer)
Purpose: Creates a new column on one of the Node Level based ColumnSets
Notes: Add the column at a specific position

Parameters:
piNodeLevel INTEGER
The Level of the Node for which a column is created
pcColumnKey CHARACTER
The Key of the new column
pcColumnLabel CHARACTER
The Label of the new column
pcDataType CHARACTER
The DataType of the new column
piPosition INTEGER
The Position of the new column
Returns Infragistics.Win.UltraWinTree.UltraTreeNodeColumn
The created UltraTreeNodeColumn
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Infragistics.Win.UltraWinTree.UltraTreeNodeColumn CreateColumnInColumnSet (UltraTreeColumnSet, character, logical)
Purpose: Creates or returns a ColumnSet of the Tree
Notes:

Parameters:
poColumnSet Infragistics.Win.UltraWinTree.UltraTreeColumnSet
Description
pcColumnKey CHARACTER
The key of the new column
plNewColumn LOGICAL
Flags if the column was newly added or preexisting
Returns Infragistics.Win.UltraWinTree.UltraTreeNodeColumn
The new Infragistics.Win.UltraWinTree.UltraTreeNodeColumn
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ExpandFirstLeaf (UltraTree)
Purpose: Expands the first leaf node in the UltraTree
Notes:

Parameters:
poTree Infragistics.Win.UltraWinTree.UltraTree
The UltraTree instance to expand the first leaf node for
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Infragistics.Win.UltraWinTree.UltraTreeNode ExpandFirstLeaf (UltraTreeNode)
Purpose: Expands the first leaf node in the UltraTree
Notes:

Parameters:
poNode Infragistics.Win.UltraWinTree.UltraTreeNode
The UltraTreeNode instance to expand the first leaf node for
Returns Infragistics.Win.UltraWinTree.UltraTreeNode
The leaf node to activate
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ExpandNodes (TreeNodesCollection, logical)
Purpose: Recursively sets the Expanded of the nodes
Notes:

Parameters:
poNodes Infragistics.Win.UltraWinTree.TreeNodesCollection
The nodes collection to set
plExpand LOGICAL
The Expanded state
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ExpandNodesToLevel (UltraTree, integer)
Purpose: Expands the tree nodes up to the provided level
Notes:

Parameters:
poTree Infragistics.Win.UltraWinTree.UltraTree
The UltraTree to expand
piLevel INTEGER
The level to expand to
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ExpandNodesToLevel (UltraTreeNode, integer)
Purpose: Expands the tree nodes up to the provided level
Notes: Recursive method

Parameters:
poTreeNode Infragistics.Win.UltraWinTree.UltraTreeNode
The UltraTree node to expand
piLevel INTEGER
The level to expand to
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Infragistics.Win.UltraWinTree.UltraTreeNode FindNodeByText (TreeNodesCollection, character)
Purpose: Finds a tree node by its Text
Notes:

Parameters:
poNodes Infragistics.Win.UltraWinTree.TreeNodesCollection
The UltraTree nodes collection to search in
pcText CHARACTER
The Text to search for
Returns Infragistics.Win.UltraWinTree.UltraTreeNode
The UltraTreeNode with the Text
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GetAllNodes (TreeNodesCollection, List)
Purpose: Returns a list of all nodes in the tree
Notes: Recursively processes all nodes

Parameters:
poNodes Infragistics.Win.UltraWinTree.TreeNodesCollection
The TreeNodesCollection to process
poList System.Collections.Generic.List
The List<UltraTreeNode> to add nodes to
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System.Collections.Generic.List <UltraTreeNode> GetAllNodes (UltraTree)
Purpose: Returns a list of all nodes in the tree
Notes: Recursively processes all nodes

Parameters:
poTree Infragistics.Win.UltraWinTree.UltraTree
The UltraTree to return all Nodes from
Returns System.Collections.Generic.List <UltraTreeNode>
The List<UltraTreeNode> with all nodes of the tree
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CHARACTER GetNodeKeys (UltraTreeNode)
Purpose: Returns an array with the keys of the provided node
Notes: Includes the parent node's keys

Parameters:
poNode Infragistics.Win.UltraWinTree.UltraTreeNode
The node to return the keys's fork
Returns CHARACTER
The Character array with the keys of the node
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Infragistics.Win.UltraWinTree.UltraTreeNode GetOrCreateNode (TreeNodesCollection, character, character)
Purpose: Returns an existing node from the collection or adds a new one
Notes:

Parameters:
poTreeNodesCollection Infragistics.Win.UltraWinTree.TreeNodesCollection
The TreeNodesCollection to add the new UltraTreeNode to
pcNodeKey CHARACTER
The key of the new Node
pcNodeLabel CHARACTER
The label of the new Node
Returns Infragistics.Win.UltraWinTree.UltraTreeNode
The new UltraTreeNode instance
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Infragistics.Win.UltraWinTree.UltraTreeColumnSet GetOrCreateNodeLevelBasedColumnSet (integer)
Purpose: Creates or returns a ColumnSet for the Tree and assigns it to a
NodeLevelOverride
Notes:

Parameters:
piNodeLevel INTEGER
The Level of the Node for which a column is created
Returns Infragistics.Win.UltraWinTree.UltraTreeColumnSet
The reference to the Infragistics.Win.UltraWinTree.UltraTreeColumnSet
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HideColumnHeaderForNodeLevel (integer)
Purpose: Hides the ColumnHeader of a given NodeLevel
Notes:

Parameters:
piNodeLevel INTEGER
The INTEGER value of the NodeLevel to be changed
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ParameterizeTree ()
Purpose: Set Properties of the Tree
Notes:

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Infragistics.Win.UltraWinTree.UltraTreeNodeColumn ReplaceColumnInNodeLevelColumnSet (integer, character, character, character, character)
Purpose: Replaces a column identified by the OldColumnKey on one of the Node
Level based ColumnSets
Notes:

Parameters:
piNodeLevel INTEGER
The Level of the Node for which a column is replaced
pcOldColumnKey CHARACTER
The Key of the column to be replaced
pcNewColumnKey CHARACTER
The new Key of the column
pcNewColumnLabel CHARACTER
The new Label of the column
pcDataType CHARACTER
The DataType of the column
Returns Infragistics.Win.UltraWinTree.UltraTreeNodeColumn
The created UltraTreeNodeColumn
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ResetNodeLevelOverride (integer)
Purpose: Resets the node collection of a NodeLevelOverride
Notes:

Parameters:
piNodeLevel INTEGER
The NodeLevel to process
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ResetNodeLevelOverride (integer, integer)
Purpose: Resets a list of NodeLevelOverrides
Notes:

Parameters:
piStartNodeLevel INTEGER
The start NodeLevel to process
piStopNodeLevel INTEGER
The stop NodeLevel to process
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SetNodeColumnsEditable (UltraTreeNode, integer)
Purpose: Enable the NodeColumns to be editable
Notes:

Parameters:
poTreeNode Infragistics.Win.UltraWinTree.UltraTreeNode
The Node which has to be editable
piColumnOffset INTEGER
Index of the Column to start edit in. The others won't be editable
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SortFoldersFirst (TreeNodesCollection)
Purpose: Reorders nodes alphabetically with folders first
Notes: Recursively processes child node collections and does not rely on
built-in UltraTree sorting

Parameters:
poNodes Infragistics.Win.UltraWinTree.TreeNodesCollection
The TreeNodesCollection to sort
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ViewHideNodes (TreeNodesCollection, logical)
Purpose: Recursively sets the visibility of the nodes
Notes:

Parameters:
poNodes Infragistics.Win.UltraWinTree.TreeNodesCollection
The nodes collection to set
plView LOGICAL
The visibility of the nodes


Constructor Detail
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UltraTreeHelper (UltraTree, integer, character)
Purpose: Constructor for the UltraTreeHelper class
Notes:

Parameters:
poTree Infragistics.Win.UltraWinTree.UltraTree
An UltraTree instance which has to be valid.
piPreferredCellSize INTEGER
The preferred cell size to be applied
pcFirstColumnKey CHARACTER
The reference to the first column of the tree


Property Detail
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Consultingwerk.Windows.Util.UltraTreeColumnResizeHelper ColumnResizer

Returns Consultingwerk.Windows.Util.UltraTreeColumnResizeHelper
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CHARACTER FirstColumnKey

Returns CHARACTER
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INTEGER PreferredCellSize

Returns INTEGER
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Infragistics.Win.UltraWinTree.UltraTree Tree

Returns Infragistics.Win.UltraWinTree.UltraTree


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