User Guide

Component panel API functions 321
Returns
An integer that represents the number of setup steps the user has completed, as described in the
following list:
• A value of either zero or a positive integer indicates the number of completed steps.
• A value of -1 indicates that all the necessary steps are complete, so the instruction list does
not appear.
handleDesignViewDrop()
Availability
Dreamweaver MX.
Description
Handles the drop operation when the user drags a table or view from the Database panel or a
component from the Component panel to the Design view.
Arguments
componentRec
• The componentRec argument is an object that contains the following properties:
■ The name property is the name of the tree node item.
■ The image property is an optional icon for the tree node item. If omitted, Dreamweaver
MX uses a default icon.
■ The hasChildren property is a Boolean value that indicates whether the tree node item is
expandable: if
true, Dreamweaver MX displays the Plus (+) and Minus (-) buttons for the
tree node item; if
false, the item is not expandable.
■ The toolTipText property is optional tool tip text for the tree node item.
■ The isCodeViewDraggable property is a Boolean value that indicates whether the tree
node item can be dragged and dropped into the Code view.
■ The isDesignViewDraggable property is a Boolean value that indicates whether the tree
node item can be dragged and dropped into the Design view.
Returns
A Boolean value that indicates whether the drop operation was successful: true if successful;
false otherwise.