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unit LazSynIMMBase;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Messages, SynEditMiscClasses, SynEditPointClasses;
type
{ LazSynIme }
LazSynIme = class(TSynEditFriend)
private
FInvalidateLinesMethod: TInvalidateLines;
FOnIMEEnd: TNotifyEvent;
FOnIMEStart: TNotifyEvent;
FIMEActive: Boolean;
protected
FInCompose: Boolean;
procedure InvalidateLines(FirstLine, LastLine: integer);
procedure StopIme(Success: Boolean); virtual;
procedure DoIMEStarted;
procedure DoIMEEnded;
public
constructor Create(AOwner: TSynEditBase); reintroduce;
procedure WMImeRequest(var Msg: TMessage); virtual;
procedure WMImeNotify(var Msg: TMessage); virtual;
procedure WMImeComposition(var Msg: TMessage); virtual;
procedure WMImeStartComposition(var Msg: TMessage); virtual;
procedure WMImeEndComposition(var Msg: TMessage); virtual;
procedure FocusKilled; virtual;
property InvalidateLinesMethod : TInvalidateLines write FInvalidateLinesMethod;
property OnIMEStart: TNotifyEvent read FOnIMEStart write FOnIMEStart;
property OnIMEEnd: TNotifyEvent read FOnIMEEnd write FOnIMEEnd;
end;
implementation
{ LazSynIme }
procedure LazSynIme.InvalidateLines(FirstLine, LastLine: integer);
begin
FInvalidateLinesMethod(FirstLine, LastLine);
end;
procedure LazSynIme.StopIme(Success: Boolean);
begin
DoIMEEnded;
end;
procedure LazSynIme.DoIMEStarted;
begin
if FIMEActive then
exit;
FIMEActive := True;
if FOnIMEStart <> nil then
FOnIMEStart(FriendEdit);
end;
procedure LazSynIme.DoIMEEnded;
begin
if not FIMEActive then
exit;
FIMEActive := False;
if FOnIMEEnd <> nil then
FOnIMEEnd(FriendEdit);
end;
constructor LazSynIme.Create(AOwner: TSynEditBase);
begin
FriendEdit := AOwner;
end;
procedure LazSynIme.WMImeRequest(var Msg: TMessage);
begin
end;
procedure LazSynIme.WMImeComposition(var Msg: TMessage);
begin
end;
procedure LazSynIme.WMImeNotify(var Msg: TMessage);
begin
end;
procedure LazSynIme.WMImeStartComposition(var Msg: TMessage);
begin
end;
procedure LazSynIme.WMImeEndComposition(var Msg: TMessage);
begin
end;
procedure LazSynIme.FocusKilled;
begin
end;
end.
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