Occurs when state or search string of incremental search changes.
property OnIncSearchChange: TIncSearchChangeEvent;
Write an OnIncSearchChange event handler to take specific action whenever the state or search string of the incremental search engine changes. State specifies what type of event occurs.
State |
Event |
isStop |
Incremental search is stopped |
isStart |
Incremental search is started |
isStrChange |
Incremental search string IncSearchStr changes |
You may use this event to display current search string on the status bar.
procedure TSyntEditMain.SyntaxMemo1IncSearchChange(Sender: TObject; State: TIncSearchState); begin if State <> isStop then SB.SimpleText := 'Search for: ' + (Sender as TSyntaxMemo).IncSearchStr else SB.SimpleText := ''; SB.SimplePanel := State <> isStop; end;
Copyright (c) 2004-2011. All rights reserved.
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