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fixed syncompletion for UTF8 keypress

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git-svn-id: trunk@7248 -
This commit is contained in:
mattias 2005-06-18 09:22:56 +00:00
parent 19553ee2d3
commit 107a955dd6
1 changed files with 22 additions and 0 deletions
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22
components/synedit/syncompletion.pas
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@ -62,6 +62,8 @@ type
TValidateEvent = procedure(Sender: TObject; Shift: TShiftState) of object; TValidateEvent = procedure(Sender: TObject; Shift: TShiftState) of object;
TSynBaseCompletionSearchPosition = procedure(var Position :integer) of object; TSynBaseCompletionSearchPosition = procedure(var Position :integer) of object;
{ TSynBaseCompletionForm }
TSynBaseCompletionForm = class(TForm) TSynBaseCompletionForm = class(TForm)
protected protected
FCurrentString: string; FCurrentString: string;
@ -83,6 +85,7 @@ type
FOnKeyCompletePrefix: TNotifyEvent; FOnKeyCompletePrefix: TNotifyEvent;
FTextColor: TColor; FTextColor: TColor;
FTextSelectedColor: TColor; FTextSelectedColor: TColor;
procedure UTF8KeyPress(var UTF8Key: TUTF8Char); override;
{$ENDIF} {$ENDIF}
procedure SetCurrentString(const Value: string); procedure SetCurrentString(const Value: string);
procedure KeyDown(var Key: Word; Shift: TShiftState); override; procedure KeyDown(var Key: Word; Shift: TShiftState); override;
@ -559,6 +562,25 @@ begin
Position := Position - 1; Position := Position - 1;
end; end;
{$IFDEF SYN_LAZARUS}
procedure TSynBaseCompletionForm.UTF8KeyPress(var UTF8Key: TUTF8Char);
begin
if UTF8Key=#8 then begin
if Assigned(OnUTF8KeyPress) then OnUTF8KeyPress(Self, UTF8Key);
end else if (length(UTF8Key)>=1) and (not (UTF8Key[1] in [#33..'z'])) then
begin
if Assigned(OnCancel) then
OnCancel(Self);
end else begin
if Assigned(OnUTF8KeyPress) then
OnUTF8KeyPress(Self, UTF8Key);
if UTF8Key<>'' then
CurrentString := CurrentString + UTF8Key;
end;
UTF8Key:='';
end;
{$ENDIF}
procedure TSynBaseCompletionForm.SetCurrentString(const Value: string); procedure TSynBaseCompletionForm.SetCurrentString(const Value: string);
var var
i: integer; i: integer;