Posted 04 Dec 2009
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I am using Drag-Drop manager to drag object from one control to another control.
According to the target indentified I am displaying messages with DragCue.
Here my requirement is when drop is not possible I am displaying message "Drop operation not possible". Additionaly I want to display detail message why the operation is not possible to the use get detail error. The diplay of additional message is required only when specific key ( Control, Alt or shift ) is pressed when user is moving the mouse.
How one can get the status of keys when drag-drop events (DropQuery and Drop ) gets fired ?