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{
This file is part of the Free Component Library.
Copyright (c) 2017 Michael Van Canneyt, member of the Free Pascal development team
Edit form to edit a report memo.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
unit frmfpreportmemoedit;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, ButtonPanel, StdCtrls, ExtCtrls, fpReport;
type
{ TfpReportMemoEditForm }
TfpReportMemoEditForm = class(TForm)
BPMemo: TButtonPanel;
MMemo: TMemo;
Pmemo: TPanel;
procedure FormCloseQuery(Sender: TObject; var CanClose: boolean);
private
FReportMemo: TFPReportCustomMemo;
procedure SetFPReportMemo(AValue: TFPReportCustomMemo);
public
Procedure MemoToForm;
Procedure FormToMemo;
Property ReportMemo : TFPReportCustomMemo Read FReportMemo Write SetFPReportMemo;
end;
{ TDefaultReportMemoEditor }
TDefaultReportMemoEditor = Class(TFPReportElementEditor)
Class function DefaultClass: TFPReportElementClass; override;
Function Execute : Boolean; override;
end;
var
fpReportMemoEditForm: TfpReportMemoEditForm;
implementation
{$R *.lfm}
{ TDefaultReportMemoEditor }
class function TDefaultReportMemoEditor.DefaultClass: TFPReportElementClass;
begin
Result:=TFPReportMemo;
end;
Function TDefaultReportMemoEditor.Execute : Boolean;
Var
F : TfpReportMemoEditForm;
begin
F:=TfpReportMemoEditForm.Create(Self);
try
F.ReportMemo:=Self.Element as TFPReportCustomMemo;
Result:=F.ShowModal=mrOK;
finally
F.Free;
end;
end;
{ TfpReportMemoEditForm }
procedure TfpReportMemoEditForm.FormCloseQuery(Sender: TObject; var CanClose: boolean);
begin
if ModalResult=mrOK then
FormToMemo;
end;
procedure TfpReportMemoEditForm.SetFPReportMemo(AValue: TFPReportCustomMemo);
begin
if FReportMemo=AValue then Exit;
FReportMemo:=AValue;
MemoToForm;
end;
procedure TfpReportMemoEditForm.MemoToForm;
begin
MMemo.Lines.Text:=TFPReportMemo(FReportMemo).Text;
end;
procedure TfpReportMemoEditForm.FormToMemo;
begin
TFPReportMemo(FReportMemo).Text:=MMemo.Lines.Text
end;
Initialization
TDefaultReportMemoEditor.RegisterEditor;
end.
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