The custom functions in the Command API are not required.
Determines whether the command is appropriate for the current selection.
Note: Do not define canAcceptCommand() unless it returns false in at least one case. If the function is not defined, the command is assumed to be appropriate; making this assumption saves time and improves performance.
None.
expects true if the command is allowed; false otherwise, dimming the command in the menu.
The following instance of canAcceptCommand() makes the command available only when the selection is a table:
function canAcceptCommand(){ var retval=false; var selObj=dw.getDocumentDOM.getSelectedNode(); return (selObj.nodeType == Node.ELEMENT_NODE && ¬ selObj.tagName=="TABLE");{ retval=true; } return retval; }
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