Componentes.Terceros.DevExpressVCL/official/x.26/ExpressEditors Library 5/Sources/cxDBRichEdit.pas

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{       Developer Express Visual Component Library                   }
{       ExpressEditors                                               }
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unit cxDBRichEdit;

{$I cxVer.inc}

interface

uses
  Windows, Classes, Controls, Graphics, Messages, cxDBEdit, cxEdit, cxRichEdit;

type
   TcxDBRichEditDataBinding = class(TcxDBTextEditDataBinding)
   protected
     procedure UpdateData; override;
   end;

  TcxDBRichEdit = class(TcxCustomRichEdit)
  private
    function GetActiveProperties: TcxRichEditProperties;
    function GetDataBinding: TcxDBRichEditDataBinding;
    function GetProperties: TcxRichEditProperties;
    procedure SetDataBinding(Value: TcxDBRichEditDataBinding);
    procedure SetProperties(Value: TcxRichEditProperties);
    procedure CMGetDataLink(var Message: TMessage); message CM_GETDATALINK;
  protected
    procedure EditingChanged; override;
    class function GetDataBindingClass: TcxEditDataBindingClass; override;
    function RealReadOnly: Boolean; override;
  public
    class function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
    property ActiveProperties: TcxRichEditProperties read GetActiveProperties;
  published
    property Align;
    property Anchors;
    property Constraints;
    property DataBinding: TcxDBRichEditDataBinding read GetDataBinding
      write SetDataBinding;
    property DragCursor;
    property DragKind;
    property DragMode;
    property Enabled;
    property ImeMode;
    property ImeName;
    property ParentColor;
    property ParentFont;
    property ParentShowHint;
    property PopupMenu;
    property Properties: TcxRichEditProperties read GetProperties
      write SetProperties;
    property ShowHint;
    property Style;
    property StyleDisabled;
    property StyleFocused;
    property StyleHot;
    property TabOrder;
    property TabStop;
    property Visible;
    property OnClick;
    property OnContextPopup;
    property OnDblClick;
    property OnDragDrop;
    property OnDragOver;
    property OnEditing;
    property OnEndDock;
    property OnEndDrag;
    property OnEnter;
    property OnExit;
    property OnKeyDown;
    property OnKeyPress;
    property OnKeyUp;
    property OnMouseDown;
    property OnMouseEnter;
    property OnMouseLeave;
    property OnMouseMove;
    property OnMouseUp;
    property OnMouseWheel;
    property OnMouseWheelDown;
    property OnMouseWheelUp;
    property OnStartDock;
    property OnStartDrag;
  end;

implementation


{ TcxDBRichEdit }

class function TcxDBRichEdit.GetPropertiesClass: TcxCustomEditPropertiesClass;
begin
  Result := TcxRichEditProperties;
end;

procedure TcxDBRichEdit.EditingChanged;
begin
  UpdateInnerEditReadOnly;
end;

class function TcxDBRichEdit.GetDataBindingClass: TcxEditDataBindingClass;
begin
  Result := TcxDBRichEditDataBinding;
end;

function TcxDBRichEdit.RealReadOnly: Boolean;
begin
  Result := inherited RealReadOnly or not DataBinding.Editing;
end;

function TcxDBRichEdit.GetActiveProperties: TcxRichEditProperties;
begin
  Result := TcxRichEditProperties(InternalGetActiveProperties);
end;

function TcxDBRichEdit.GetDataBinding: TcxDBRichEditDataBinding;
begin
  Result := TcxDBRichEditDataBinding(FDataBinding);
end;

function TcxDBRichEdit.GetProperties: TcxRichEditProperties;
begin
  Result := TcxRichEditProperties(FProperties);
end;

procedure TcxDBRichEdit.SetDataBinding(Value: TcxDBRichEditDataBinding);
begin
  FDataBinding.Assign(Value);
end;

procedure TcxDBRichEdit.SetProperties(Value: TcxRichEditProperties);
begin
  FProperties.Assign(Value);
end;

procedure TcxDBRichEdit.CMGetDataLink(var Message: TMessage);
begin
  Message.Result := Integer(GetcxDBEditDataLink(Self));
end;

{ TcxDBRichEditDataBinding }

procedure TcxDBRichEditDataBinding.UpdateData;
begin
  StoredValue := Edit.EditValue;
end;

end.