TabLabels

public sealed class TabLabels

Collection of TabLabel with active tab management.

Properties

ActiveIndex

public int ActiveIndex { get; set; }

Gets or sets the active tab. Usually this field is assigned as a response to user mouseclicks on the control.

ActiveTab

public TabLabel ActiveTab { get; set; }

Gets or sets the active tab.

HasActive

public bool HasActive { get; }

Test whether this collection has a valid active tab.

IsEmpty

public bool IsEmpty { get; }

Gets whether this collection is empty.

LeftToRight

public IEnumerable<TabLabel> LeftToRight { get; }

Enumerate over all tabs from left to right.

LeftToRightUpToActive

public IEnumerable<TabLabel> LeftToRightUpToActive { get; }

Enumerate over all tabs from left to right up to but not including the active tab.

RightToLeft

public IEnumerable<TabLabel> RightToLeft { get; }

Enumerate over all tabs from right to left.

RightToLeftUpToActive

public IEnumerable<TabLabel> RightToLeftUpToActive { get; }

Enumerate over all tabs from right to left up to but not including the active tab.

TotalWidth

public float TotalWidth { get; }

Gets the total width of all the tab labels.

ToTheLeftOfActive

public IEnumerable<TabLabel> ToTheLeftOfActive { get; }

Enumerate over all tabs to the left of the active tab, going from right to left.

ToTheRightOfActive

public IEnumerable<TabLabel> ToTheRightOfActive { get; }

Enumerate over all tabs to the right of the active tab, going from left to right.

Methods

Activate

public bool Activate(CompositionChapter chapter)

Activate the tab matching the given chapter.

Parameters:

chapter (CompositionChapter)

Returns: True if a different tab is now active.

Activate

public bool Activate(PointF point)

Activate the tab under the given coordinate.

Parameters:

point (PointF)

Returns: True if a different tab is now active.

EnsureActive

public void EnsureActive()

Ensures that there's a valid active tab, provided there's at least one tab in this collection.

IsActive

public bool IsActive(TabLabel tab)

Test whether a specific label is the active one.

Parameters:

tab (TabLabel)