MapAPI 1.4

Class: IWDraggable

IWDraggable

An interface which has to be implemented by all draggable objects.

new IWDraggable(container, parent)

Draggable interface.
Parameters:
Name Type Description
container HTMLDivElement the dragging object
parent HTMLDivElement the logical parent object

Methods

allowDraggingOutsideParent(isDraggingOutsideParentAllowed)

Enables or disables the dragging mode for elements out of the parent node. The default value is false.
Parameters:
Name Type Description
isDraggingOutsideParentAllowed boolean true if this element can be dragged out of the parent node
Returns:
Type
void

getContainer()

Returns the draggable object
Returns:
Type
HTMLDivElement

getDragButton()

Returns the drag button for this element.
Returns:
Type
number

getDraggableContainer()

Returns the draggable container for this element.
Returns:
Type
HTMLDivElement

getDraggingBounds()

Returns the dragging area.
Returns:
Type
IWSize

getOnMouseMoveContainer()

Returns the container which will be registered for onmousemove events.
Returns:
the container on which the onmousemove events are registered.
Type
DOMElement

isDraggable()

Returns true if this element is draggable, otherwise the return value is false.
Returns:
true if this element is draggable
Type
boolean

isDraggingOutsideParentAllowed()

Returns true if this element can be dragged out of the parent node.
Returns:
true if this control can be dragged out of the parent node
Type
boolean

setDragButton(button)

Sets the drag button for this element. If you want to drag the object with the left and right mouse button you must call the setDragButton() method with the parameter IWButton.LEFT + IWButton.RIGHT.
Parameters:
Name Type Description
button number the new drag button. The default drag button is IWButton.LEFT.
Returns:
Type
void

setDraggable(isDraggable)

Sets an flag to indicate whether this element is draggable or not.
Parameters:
Name Type Description
isDraggable boolean
Returns:
Type
void

setDraggableContainer(draggableContainer)

Sets the draggable container for this element. The default value is the container returned by getContainer().
Parameters:
Name Type Description
draggableContainer HTMLDivElement the draggable container
Returns:
Type
void

setDraggingBounds(bounds)

Sets the dragging area relative to the parent container.
Parameters:
Name Type Description
bounds IWSize the dragging area
Returns:
Type
void

setOnMouseMoveContainer(container)

Sets the container which will be registered for onmousemove events. By default the onmousemove events will be registered on the window.document container.
Parameters:
Name Type Description
container DOMElement
Returns:
Type
void