jvdyncontrolenginevcldb.pas

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{-----------------------------------------------------------------------------
The contents of this file are subject to the Mozilla Public License
Version 1.1 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/MPL-1.1.html

Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
the specific language governing rights and limitations under the License.

The Initial Developer of the Original Code is Jens Fudickar [jens dott fudickar att oratool dott de]
All Rights Reserved.

Contributor(s):
Jens Fudickar [jens dott fudickar att oratool dott de]

You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
located at http://jvcl.sourceforge.net

Known Issues:
-----------------------------------------------------------------------------}
// $Id: JvDynControlEngineVCLDB.pas,v 1.12 2005/02/17 10:20:27 marquardt Exp $

unit JvDynControlEngineVCLDB;

{$I jvcl.inc}
{$I crossplatform.inc}

interface

uses
  {$IFDEF UNITVERSIONING}
  JclUnitVersioning,
  {$ENDIF UNITVERSIONING}
  Classes, ExtCtrls, ExtDlgs, Graphics, Buttons, Controls, Dialogs, FileCtrl,
  Forms, DBCtrls, DB, DBGrids, StdCtrls,
  JvDynControlEngine, JvDynControlEngineDB, JvDynControlEngineIntf,
  JvDynControlEngineDBIntf;

type
  TJvDynControlVCLDBEdit = class(TDBEdit, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlReadOnly, IJvDynControlEdit,
    IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetReadOnly(Value: Boolean);
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    //IJvDynControlEdit
    procedure ControlSetPasswordChar(Value: Char);
    procedure ControlSetEditMask(const Value: string);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBButtonEdit = class(TPanel, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlReadOnly, IJvDynControlEdit,
    IJvDynControlButtonEdit, IJvDynControlButton, IJvDynControlDatabase)
  private
    FEditControl: TDBEdit;
    FButton: TBitBtn;
  public
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;

    procedure ControlSetDefaultProperties;
    procedure ControlSetReadOnly(Value: Boolean);
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    //IJvDynControlEdit
    procedure ControlSetPasswordChar(Value: Char);
    procedure ControlSetEditMask(const Value: string);

    //IJvDynControlButtonEdit
    procedure ControlSetOnButtonClick(Value: TNotifyEvent);
    procedure ControlSetButtonCaption(const Value: string);

    //IJvDynControlButton
    procedure ControlSetGlyph(Value: TBitmap);
    procedure ControlSetNumGlyphs(Value: Integer);
    procedure ControlSetLayout(Value: TButtonLayout);
    procedure ControlSetDefault(Value: Boolean);
    procedure ControlSetCancel(Value: Boolean);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBFileNameEdit = class(TPanel, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlFileName,
    IJvDynControlReadOnly, IJvDynControlDatabase)
  private
    FEditControl: TDBEdit;
    FButton: TBitBtn;
    FInitialDir: string;
    FFilterIndex: Integer;
    FFilter: string;
    FDialogOptions: TOpenOptions;
    FDialogKind: TJvDynControlFileNameDialogKind;
    FDialogTitle: string;
    FDefaultExt: string;
  public
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;

    procedure DefaultOnButtonClick(Sender: TObject);

    procedure ControlSetDefaultProperties;
    procedure ControlSetReadOnly(Value: Boolean);
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    // IJvDynControlFileName
    procedure ControlSetInitialDir(const Value: string);
    procedure ControlSetDefaultExt(const Value: string);
    procedure ControlSetDialogTitle(const Value: string);
    procedure ControlSetDialogOptions(Value: TOpenOptions);
    procedure ControlSetFilter(const Value: string);
    procedure ControlSetFilterIndex(Value: Integer);
    procedure ControlSetDialogKind(Value: TJvDynControlFileNameDialogKind);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBDirectoryEdit = class(TPanel, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlDirectory,
    IJvDynControlReadOnly, IJvDynControlDatabase)
  private
    FEditControl: TDBEdit;
    FButton: TBitBtn;
    FInitialDir: string;
    {$IFDEF VCL}
    FDialogOptions: TSelectDirOpts;
    {$ENDIF VCL}
    FDialogTitle: string;
  public
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;

    procedure DefaultOnButtonClick(Sender: TObject);

    procedure ControlSetDefaultProperties;
    procedure ControlSetReadOnly(Value: Boolean);
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    // IJvDynControlDirectory
    procedure ControlSetInitialDir(const Value: string);
    procedure ControlSetDialogTitle(const Value: string);
    {$IFDEF VCL}
    procedure ControlSetDialogOptions(Value: TSelectDirOpts);
    {$ENDIF VCL}

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBCheckBox = class(TDBCheckBox, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlDatabase,
    IJvDynControlDBCheckbox)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;

    //IJvDynControlDBCheckbox
    procedure ControlSetValueChecked(Value: Variant);
    procedure ControlSetValueUnChecked(Value: Variant);
  end;

  TJvDynControlVCLDBMemo = class(TDBMemo, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlItems, IJvDynControlMemo,
    IJvDynControlReadOnly, IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetReadOnly(Value: Boolean);
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    procedure ControlSetSorted(Value: Boolean);
    procedure ControlSetItems(Value: TStrings);
    function ControlGetItems: TStrings;

    procedure ControlSetWantTabs(Value: Boolean);
    procedure ControlSetWantReturns(Value: Boolean);
    procedure ControlSetWordWrap(Value: Boolean);
    procedure ControlSetScrollBars(Value: TScrollStyle);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBRadioGroup = class(TDBRadioGroup, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlItems,
    IJvDynControlRadioGroup, IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    procedure ControlSetSorted(Value: Boolean);
    procedure ControlSetItems(Value: TStrings);
    function ControlGetItems: TStrings;

    procedure ControlSetColumns(Value: Integer);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBListBox = class(TDBListBox, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlItems, IJvDynControlDblClick,
    IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    procedure ControlSetSorted(Value: Boolean);
    procedure ControlSetItems(Value: TStrings);
    function ControlGetItems: TStrings;

    procedure ControlSetOnDblClick(Value: TNotifyEvent);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBComboBox = class(TDBComboBox, IUnknown,
    IJvDynControl, IJvDynControlData, IJvDynControlItems, IJvDynControlComboBox,
    IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnChange(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetValue(Value: Variant);
    function ControlGetValue: Variant;

    procedure ControlSetSorted(Value: Boolean);
    procedure ControlSetItems(Value: TStrings);
    function ControlGetItems: TStrings;

    procedure ControlSetNewEntriesAllowed(Value: Boolean);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBImage = class(TDBImage, IUnknown,
    IJvDynControl, IJvDynControlImage, IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    procedure ControlSetAutoSize(Value: Boolean);
    procedure ControlSetIncrementalDisplay(Value: Boolean);
    procedure ControlSetCenter(Value: Boolean);
    {$IFDEF VCL}
    procedure ControlSetProportional(Value: Boolean);
    {$ENDIF VCL}
    procedure ControlSetStretch(Value: Boolean);
    procedure ControlSetTransparent(Value: Boolean);
    procedure ControlSetPicture(Value: TPicture);
    procedure ControlSetGraphic(Value: TGraphic);
    function ControlGetPicture: TPicture;

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBText = class(TDBText, IUnknown,
    IJvDynControl, IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBGrid = class(TDBGrid, IUnknown,
    IJvDynControl, IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlVCLDBNavigator = class(TDBNavigator, IUnknown,
    IJvDynControl, IJvDynControlDatabase)
  public
    procedure ControlSetDefaultProperties;
    procedure ControlSetCaption(const Value: string);
    procedure ControlSetTabOrder(Value: Integer);
    procedure ControlSetHint(const Value: string);

    procedure ControlSetOnEnter(Value: TNotifyEvent);
    procedure ControlSetOnExit(Value: TNotifyEvent);
    procedure ControlSetOnClick(Value: TNotifyEvent);

    //IJvDynControlDatabase
    procedure ControlSetDataSource(Value: TDataSource);
    function ControlGetDataSource: TDataSource;
    procedure ControlSetDataField(const Value: string);
    function ControlGetDataField: string;
  end;

  TJvDynControlEngineVCLDB = class(TJvDynControlEngineDB)
  public
    function GetDataSourceFromDataComponent(ADataComponent: TComponent): TDataSource; override;
    procedure RegisterControls; override;
  end;

function DynControlEngineVCLDB: TJvDynControlEngineDB;

{$IFDEF UNITVERSIONING}
const
  UnitVersioning: TUnitVersionInfo = (
    RCSfile: '$RCSfile: JvDynControlEngineVCLDB.pas,v $';
    Revision: '$Revision: 1.12 $';
    Date: '$Date: 2005/02/17 10:20:27 $';
    LogPath: 'JVCL\run'
  );
{$ENDIF UNITVERSIONING}

implementation

uses
  {$IFDEF HAS_UNIT_VARIANTS}
  Variants,
  {$ENDIF HAS_UNIT_VARIANTS}
  SysUtils,
  JvDynControlEngineTools, JvDynControlEngineVCL, JvConsts, JvJCLUtils;

var