DesignTimeArea Events

Use

Events in View Designer

onDrop

Action executed when the user moves a UI element onto the DesignTimeArea using drag and drop.

Parameter Name	Type	Description
ID	STRING	Standard parameter
CONTEXT_ELEMENT	IF_WD_CONTEXT_ELEMENT	Standard parameter
DATA	STRING
MIME_TYPE	STRING
POSITION	WDUI_DROP_POSITION
TAGS	STRING
INDEX	I	Defines the drop position of the element within the container (of the toolbar). Smallest value: 0.
OFFSET	I	Defines the position of the UI element (of a toolbar button), that is, whether the element is dropped before or after an existing element. Possible values: -1: Element is inserted before the existing UI element 1: Element is inserted after the existing UI element Examples: If index=3 and offset=-1, the dragged element is inserted before the third element (toolbar button). If index=7 and offset=1, the dragged element is inserted after the seventh element (toolbar button). Note Drag & drop is only possible if the following conditions are met: The layer of the toolbar container must be located directly above or directly below the layer of the elements (of the toolbar buttons). The difference between the layer toolbar button and the layer toolbar must be 1 or -1. The layer of the toolbar container must be at least twice as big as the surrounding DesignTimeArea container.

onSelect

Action executed when the user selects a DesignTimeElement in the DesignTimeArea.

Parameter Name	Type	Description
ID	STRING	Standard parameter
CONTEXT_ELEMENT	IF_WD_CONTEXT_ELEMENT	Standard parameter