class `GUIDropButton`

GUI element that accepts a drag and drop operation of a specified type.

Public

static const String &GetGuiTypeName()

Returns type name of the GUI element used for finding GUI element styles.

static GUIElementType *Create(const ContentType &contents, const String &styleClass, const TInlineArray<GUIOption, 4> &options)

Creates a new GUI element.

contents: Structure describing the contents of the GUI element to create.
styleClass: Style class that will be used for determining GUI element visuals from the current style sheet. If no class is provided, default style is determined based on GUI element type.
options: Additional options that control GUI element size and position. This will override options set in the style sheet.

Event<void (const SPtr<DragAndDropData> &)> OnDataDropped

Triggered when drag and drop operation finishes while over the button and is of the correct type.

GUIDropButton(PrivatelyConstruct, const GUIDropButtonContent &content, const String &styleName, const GUISizeConstraints &sizeConstraints)

virtual ~GUIDropButton() noexcept = default

bool DoOnMouseEvent(const GUIMouseEvent &ev) override

Called when a mouse event is received on any GUI element the mouse is interacting with.

Return true if you have processed the event and don't want other elements to process it.

bool AcceptDragAndDrop(const GUIPhysicalPoint &position, u32 typeId) const override

Checks if the GUI element accepts a drag and drop operation of the specified type.

u32 mDragType