In This Article

TabbedMdiRootContainer Class

Provides the root container for document window tabbed MDI containers.

public class TabbedMdiRootContainer : UIControl, IUIControl, IUIElement, ILogicalTreeNode, IDpiAwareElement, IDisposable, IDockObject, IOrientedElement
Inheritance:
object MarshalByRefObject Component Control ScrollableControl UIControl object
Implements:
IUIControl IUIElement ILogicalTreeNode IDpiAwareElement IDisposable IDockObject IOrientedElement

Constructors

TabbedMdiRootContainer(DockManager)

Initializes an instance of the class.

public TabbedMdiRootContainer(DockManager dockManager)
Parameter Type Description
dockManager DockManager

The DockManager that is managing the dock object.

Properties

DockManager

The DockManager that is managing the dock object.

[Browsable(false)]
public DockManager DockManager { get; }

Property Value

DockManager

DockObjectType

A DockObjectType specifying the type of dock object.

public DockObjectType DockObjectType { get; }

Property Value

DockObjectType

Orientation

The Orientation that contains the orientation of child tabbed MDI containers.

[Browsable(false)]
public Orientation Orientation { get; set; }

Property Value

Orientation

SelectedIndex

The index of the selected TabbedMdiContainer.

[Browsable(false)]
public int SelectedIndex { get; set; }

Property Value

int

SelectedTabbedMdiContainer

The selected TabbedMdiContainer.

[Browsable(false)]
public TabbedMdiContainer? SelectedTabbedMdiContainer { get; set; }

Property Value

TabbedMdiContainer

TabbedMdiContainers

The collection of TabbedMdiContainer controls contained by the tabbed MDI root container.

[Browsable(false)]
public TabbedMdiContainerCollection TabbedMdiContainers { get; }

Property Value

TabbedMdiContainerCollection

Methods

ArrangeOverride(Size)

Positions child elements and determines an arrange size.

protected override Size ArrangeOverride(Size finalSize)
Parameter Type Description
finalSize Size

The final area within the parent that this element should use to arrange itself and its children.

Returns

Size:

The actual size used.

Remarks

Element authors should override this method, call Arrange(Rectangle) on each visible child element and position each child element. It is required that a parent element calls Arrange(Rectangle) on each child or they won't be rendered.

CreateChildren()

Invoked when the collection of child elements is to be created.

protected override IList<ILogicalTreeNode> CreateChildren()

Returns

IList<ILogicalTreeNode>:

The list that should be assigned to the Children property.

Remarks

By default, no child collection is created.

CreateControlsInstance()

Creates a new instance of the control collection for the control.

protected override Control.ControlCollection CreateControlsInstance()

Returns

Control.ControlCollection:

A new instance of Control.ControlCollection assigned to the control.

OnRender(PaintEventArgs)

Renders the element.

protected override void OnRender(PaintEventArgs e)
Parameter Type Description
e PaintEventArgs

The event data.

ProcessCmdKey(ref Message, Keys)

Processes a command key.

protected override bool ProcessCmdKey(ref Message m, Keys keyData)
Parameter Type Description
m Message
keyData Keys

One of the Keys values that represents the key to process.

Returns

bool:

true if the character was processed by the control; otherwise, false.

Inherited Members

Extension Methods