{
 ***************************************************************************
 *                                                                         *
 *   This source is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This code 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.  See the GNU     *
 *   General Public License for more details.                              *
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 *   A copy of the GNU General Public License is available on the World    *
 *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also      *
 *   obtain it by writing to the Free Software Foundation,                 *
 *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.        *
 *                                                                         *
 ***************************************************************************

  Author: Mattias Gaertner

  Abstract:
    An IDE window for context sensitive codetools.
}
unit CodyFrm;

{$mode objfpc}{$H+}

interface

uses
  Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
  // codetools
  CodeToolManager, CodeCache,
  // IDEIntf
  LazIDEIntf, IDECommands, MenuIntf, SrcEditorIntf, IDEDialogs,
  // cody
  CodyStrConsts;

type
  TCodyWindow = class(TForm)
  private
  public
  end;

var
  CodyWindow: TCodyWindow;

procedure RemoveWithBlockCmd(Sender: TObject);

procedure Register;

implementation

procedure RemoveWithBlockCmd(Sender: TObject);

  procedure ErrorNotInWithVar;
  begin
    IDEMessageDialog('Error',
      'Please place the cursor of the source editor on a With variable.',
      mtError,[mbCancel]);
  end;

var
  SrcEdit: TSourceEditorInterface;
begin
  // commit changes form source editor to codetools
  if not LazarusIDE.BeginCodeTools then exit;
  // check context at cursor
  SrcEdit:=SourceEditorManagerIntf.ActiveEditor;
  if SrcEdit=nil then begin
    ErrorNotInWithVar;
    exit;
  end;
  if not CodeToolBoss.RemoveWithBlock(SrcEdit.CodeToolsBuffer as TCodeBuffer,
    SrcEdit.CursorTextXY.X,SrcEdit.CursorTextXY.Y)
  then begin
    // syntax error or not in a class
    if CodeToolBoss.ErrorMessage<>'' then
      LazarusIDE.DoJumpToCodeToolBossError
    else
      ErrorNotInWithVar;
    exit;
  end;
end;

procedure Register;
var
  CmdCategory: TIDECommandCategory;
  RemoveWithBlockCommand: TIDECommand;
begin
  CmdCategory:=IDECommandList.FindCategoryByName('CodeTools');
  if CmdCategory=nil then
    raise Exception.Create('cody: CodyFrm.Register: command category CodeTools not found');
  RemoveWithBlockCommand:=RegisterIDECommand(CmdCategory, 'RemoveWithBlock',
    crsRemoveWithBlock,
    CleanIDEShortCut,CleanIDEShortCut,nil,@RemoveWithBlockCmd);
  RegisterIDEMenuCommand(SrcEditSubMenuRefactor, 'RemoveWithBlock',
    crsRemoveWithBlock, nil, nil, RemoveWithBlockCommand);
end;

{$R *.lfm}

end.