IVZTreeItem.Selected

Syntax

Selected: Boolean;

Description

The Selected property determines whether visualizer tree area is selected.

Comments

Available values:

Example

Executing the example requires that the repository contains an express report with the EXPRESS identifier. Displaying of bubble tree is set up in the express report.

Add links to the Express, Metabase, Visualizators system assemblies.

Sub UserProc;
Var
    Metabase: IMetabase;
    EaxAnalyzer: IEaxAnalyzer;
    BubbleTree: IVZBubbleTree;
    RootItem: IVZTreeItem;
    Items: IVZTreeItems;
    Index: Integer;
    Item: IVZTreeItem;
    Model: IVZTreeModel;
Begin
    Metabase := MetabaseClass.Active;
    EaxAnalyzer := Metabase.ItemById("EXPRESS").Edit As IEaxAnalyzer;
    BubbleTree := EaxAnalyzer.BubbleTree.BubbleTree;
    // Tree model
    Model := BubbleTree.Model;
    // Bubble tree root element
    RootItem := Model.RootItem;
    RootItem.Selected := True;
    Debug.WriteLine("Root element identifier: " + RootItem.ID);
    // Parent elements of tree
    Items := RootItem.Items;
    Debug.WriteLine("=== Child elements===");
    For Index := 0 To Items.Count-1 Do
        // Identifiers of child elements by index
        Item := Items.Item(Index);
        Debug.WriteLine((Index+1).ToString + ". Identifier: " + " " + Item.ID + ", parent: " + Item.Parent.ID);
    End For;
    (EaxAnalyzer As IMetabaseObject).Save;
End Sub UserProc;

After executing the example the console displays the following information:

See also:

IVZTreeItem