Note that the log file is best viewed by pasting its contents into Word,

so that the 'newlines' are properly formatted.

The script file is looked for in directory c:\MsgTest\SMIL_DOM and is expected to be called script.txt

Script Commands

---------------

Create a new DOM tree (document + smil) & make the smil the current element.

Command: createdomtree

Delete the DOM tree

Command: deletedomtree

Create an element of a specified type, and add it to the end of the current

element’s child list.

Command: create <element type> append

Create an element of a specified type, and insert it at a numerically defined

position in the current element’s child list.

Command: create <element type> insert n

Use n = -3 for start of list (specified with NULL parameter), and no element to insert.

Use n = -2 for start of list (specified with pointer to first child), and no element to insert.

Use n = -1 for invalid pointer specifying place to insert.

Use n = 0 for start of list (specified with NULL parameter)

Use n = 1 for start of list (specified with pointer to first child)

Then n = 2 for second child etc.

Create an element of a specified type and use it to replace a numerically defined

child element in the current element’s child list. Delete the old child.

Command: create <element type> replace n

Use n = -2 for start of list, and no element to insert.

Use n = -1 for invalid pointer specifying child to replace.

Use n = 0 for NULL, in place of pointer to child to replace.

Use n = 1 for start of list

Then n = 2 for second child etc.

Remove a child element, defined by a numeric position, in the current element’s

list of children. Then delete it.

Command: deletechild n

Use n = -1 for invalid pointer specifying child to remove.

Use n = 0 for NULL, in place of pointer to child to remove.

Use n = 1 for start of list

Then n = 2 for second child etc.

Navigate up the object tree to the current element’s parent.

Command: parent

Navigate to the element at the root of the DOM tree (smil).

Command: rootsmil

Navigate to the first child of the current element.

Command: firstchild

Navigate to the last child of the current element.

Command: lastchild

Navigate to the next sibling of the current element.

Command: nextsibling

Navigate to the previous sibling of the current element.

Command: prevsibling

Navigate to the first child, of specified element type, belonging to the current element.

Command: first <element type>

Navigate to the last child, of specified element type, belonging to the current element.

Command: last <element type>

Navigate to the next sibling, of specified element type, from a current

element of the same type.

Command: next <element type>

Navigate to the previous sibling, of specified element type, from a current

element of the same type.

Command: prev <element type>

Set an attribute value of the current element (referring to the attribute by name).

Command: setatt <attribute name> "<attribute value>"

Get an attribute value of the current element if it is set (referring to the attribute

by name).

Command: getatt <attribute name>

Unset an attribute for the current element (referring to the attribute by name).

Command: unsetatt <attribute name>

Check the child elements of the current element.

Command: legalchildren

There are commands to set, display and unset the id attributes of elements using the explicit id attribute

access functions.  These commands are provided because they use a different set of routines to the GetAttribute

route using a named attribute (they should give the same result as using a named 'id' attribute of course).

These commands only use the id attribute because it is commn to all elements (except for meta).  Other atributes are

not provided because the test code is slightly cumbersome.

Get the current value of the id attribute (or state if it is unset) for the current element.

Command: getid

Set the current value of the id attribute for the current element.

Command: setid<value>

Unset the id attribute for the current element.

Command: removeid