TUrlHighlighter.OnURL event
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TUrlHighlighter.OnURL event

Glossary Item Box

 

Applies to

TURLHighlighter component

 

Declaration

 

type TURLType = (urlWeb, urlEmail, urlNNTP, urlFile, urlOther);

type TURLEvent = function(Sender: TObject; CurrentContext: SmallInt; URLType: TURLType): Boolean of object;

 

property OnURL: TURLEvent;

 

Description

This event lets your application decide whether to highlight the url just found. Sender is the TUrlHighlighter component sending the event.  CurrentContext is the value assigned to the start-stop key where the url is found (zero if outside of any start-stop key).  URLType is the type of url about to be highlighted.

 

The url is highlighted if and only if your handler returns True.  If your application does not provide a handler, only the Scope and Priority properties are used to decide whether the url is highlighted.