Properties relating to events of the ICON_GRID object

Important note: These properties are event parameters; they are only accessible in execution mode and are only valid while the Adelia code linked to the event is being executed.

This property relates to the DD_EnterDrag, DD_DragOver and DD_Drop events.

This property specifies what action would be performed if the user released the mouse button at the current position. It is updated by the destination object (located beneath the mouse pointer), with the DD_EnterDrag and DD_DragOver events.

It is used by the system to determine the shape of the mouse pointer, and by the destination object with the DD_Drop event.

Drag and drop operations can only be successfully completed if the destination object accepts a copy or move action upon the DD_DragOver event.

Adelia type	NUM_BIN_4
Accessibility	Read only mode for the DD_Drop event. Write only mode for the DD_EnterDrag and DD_DragOver events.
Associated constants
_DD_ACTION_NONE	The drop is not authorized.
_DD_ACTION_MOVE	Data can be moved to the destination object.
_DD_ACTION_COPY	Data can be copied to the destination object.

This property relates to the DD_EnterDrag, and DD_DragOver events.

This property specifies which actions the source object allows the user to perform in the destination object.

The value is the one set in the DD_EXECUTE_DRAG method.

Adelia type	NUM_BIN_4
Accessibility	Read only mode for the DD_Drop event. Write only mode for the DD_EnterDrag and DD_DragOver events.
Associated constants
_DD_ACTION_COPY	Data can be copied to the destination object.
_DD_ACTION_MOVE	Data can be moved to the destination object (and deleted from the source object).
_DD_ACTION_COPY_MOVE	Data can be copied or moved.

This property relates to the DD_BeginDrag, DD_EnterDrag, and DD_DragOver events.

It indicates the status of the Ctrl, Alt and Shift keys (i.e. either pressed or not) when the event occurred.

Adelia type	NUM_BIN_4
Accessibility	Read only
Associated constants
_DD_NO_KEY	No key is pressed.
_DD_SHIFT_KEY	The Shift key is pressed.
_DD_CTRL_KEY	The Ctrl key is pressed.
_DD_ALT_KEY	The Alt key is pressed.
_DD_CTRL_ALT_KEY	The Ctrl and Alt keys are pressed.
_DD_CTRL_SHIFT_KEY	The Ctrl and Shift keys are pressed.
_DD_ALT_SHIFT_KEY	The Alt and Shift keys are pressed.
_DD_CTRL_ALT_SHIFT_KEY	The Ctrl, Alt and Shift keys are pressed.

This property relates to the DD_BeginDrag, DD_EnterDrag, and DD_DragOver events.

It indicates the states of the left, right and middle mouse buttons when the event occurred.

Adelia type	NUM_BIN_4
Accessibility	Read only
Associated constants
_DD_NO_BTN	No button is pressed.
_DD_LEFT_BTN	The left button is pressed.
_DD_MIDDLE_BTN	The middle button is pressed.
_DD_RIGHT_BTN	The right button is pressed.
_DD_LEFT_RIGHT_BTN	The left and right buttons are pressed.
_DD_LEFT_MIDDLE_BTN	The left and middle buttons are pressed.
_DD_MIDDLE_RIGHT_BTN	The middle and right buttons are pressed.
_DD_LEFT_MIDDLE_RIGHT_BTN	The left, middle and right buttons are pressed.

This property relates to the DD_BeginDrag, DD_EnterDrag, DD_DragOver and DD_Drop events.

This property contains the mouse pointer's X-axis coordinate, relative to the object. The property's value will be 0 if the pointer is over the object's left-hand edge.

Adelia type	NUM_BIN_4
Accessibility	Read only
Associated constants	None

This property relates to the DD_BeginDrag, DD_EnterDrag, DD_DragOver and DD_Drop events.

This property contains the mouse pointer's Y coordinate, relative to the object.

The property's value is 0 if the pointer is over the object's top edge.

Adelia type	NUM_BIN_4
Accessibility	Read only
Associated constants	None

Selected icon ID. Relates to the IconClick, IconDblClick, NotificationClick, NotificationDblClick events.

Adelia type	ALPHA(250)
Accessibility
Layout design mode	Read
Execution mode	Read
Associated constants	None
Conditions of use	None
Default value	None

Contenu par étiquette

Aucun contenu ne comporte les étiquettes spécifiées

↑ Top of page