public class MultiSlotLayout implements LayoutElementBuilders.LayoutElement

Opinionated ProtoLayout layout, row like style with horizontally aligned and spaced slots (for icons or other small content). Should be used as a content passed in to the . Visuals and design samples can be found here.

Recommended number of added slots is 1 to 3. Their width will be the width of an element passed in, with the MULTI_SLOT_LAYOUT_HORIZONTAL_SPACER_WIDTH space between.

When accessing the contents of a container for testing, note that this element can't be simply casted back to the original type, i.e.: 

MultiSlotLayout msl = new MultiSlotLayout...
Box box = new Box.Builder().addContent(msl).build();

MultiSlotLayout myMsl = (MultiSlotLayout) box.getContents().get(0);
will fail.

To be able to get MultiSlotLayout object from any layout element, fromLayoutElement method should be used, i.e.: 

MultiSlotLayout myMsl = MultiSlotLayout.fromLayoutElement(box.getContents().get(0));

Summary

Nested types
public final class MultiSlotLayout.Builder

Builder class for MultiSlotLayout.

Public methods
static @Nullable MultiSlotLayout

Returns MultiSlotLayout object from the given LayoutElement (e.g. one retrieved from a container's content with container.getContents().get(index)) if that element can be converted to MultiSlotLayout.
@Dimension(unit = 0) float

Gets the width of horizontal spacer that is between slots.
@NonNull List<LayoutElementBuilders.LayoutElement>

Gets the content from this layout, containing all slots that were added.

Public methods

fromLayoutElement

Added in 1.0.0
public static @Nullable MultiSlotLayout fromLayoutElement(@NonNull LayoutElementBuilders.LayoutElement element)

Returns MultiSlotLayout object from the given LayoutElement (e.g. one retrieved from a container's content with container.getContents().get(index)) if that element can be converted to MultiSlotLayout. Otherwise, it will return null.

getHorizontalSpacerWidth

Added in 1.0.0
public @Dimension(unit = 0) float getHorizontalSpacerWidth()

Gets the width of horizontal spacer that is between slots.

getSlotContents

Added in 1.0.0
public @NonNull List<LayoutElementBuilders.LayoutElement> getSlotContents()

Gets the content from this layout, containing all slots that were added.