iwhtmlde.pas

TMS IntraWEb增强控件TMSIntraWeb_v2.3.2.1_D2007.rar

{***************************************************************************}
{ TMS IntraWeb Component Pack Pro                                           }
{ for Delphi & C++Builder                                                   }
{ version 2.2                                                               }
{                                                                           }
{ written by TMS Software                                                   }
{            copyright ?2002 - 2004                                        }
{            Email : [e-mail]                                   }
{            Web : http://www.tmssoftware.com                               }
{                                                                           }
{ The source code is given as is. The author is not responsible             }
{ for any possible damage done due to the use of this code.                 }
{ The component can be freely used in any application. The complete         }
{ source code remains property of the author and may not be distributed,    }
{ published, given or sold in any form as such. No parts of the source      }
{ code can be included in any other component or application without        }
{ written authorization of the author.                                      }
{***************************************************************************}

unit IWHTMLDE;
{$I TMSDEFS.INC}
interface

uses
  IWHTMLProp, Classes, Forms,Dialogs, Controls, Windows, TypInfo, Graphics,
  Sysutils, IWPicCntnr,DesignIntf, DesignEditors;
//{$IFDEF DELPHI6_LVL}
//  DesignIntf, DesignEditors
//{$ELSE}
//,DsgnIntf
//{$ENDIF}


type
  TIWHTMLDefaultEditor = class(TDefaultEditor)
  protected
//  {$IFNDEF DELPHI6_LVL}
//  procedure EditProperty(PropertyEditor: TPropertyEditor;var Continue, FreeEditor: Boolean); override;
//  {$ELSE}
//    procedure EditProperty(const Prop:IProperty; var Continue:Boolean); override;
//  {$ENDIF}
  public
    function GetVerb(index:integer):string; override;
    function GetVerbCount:integer; override;
    procedure ExecuteVerb(Index:integer); override;
  end;

  TIWHTMLStringProperty = class(TClassProperty)
  public
    function GetAttributes: TPropertyAttributes; override;
    procedure Edit; override;
    procedure SetValue(const Value: String); override;
    function GetValue: String; override;
  end;


implementation


function TIWHTMLStringProperty.GetAttributes: TPropertyAttributes;
begin
  Result := [paDialog];
end;

procedure TIWHTMLStringProperty.Edit;
var
  HTMLEditor: THTMLEditor;
  PropInfo: PPropInfo;
  S: string;
  i: Integer;

begin
  HTMLEditor := THTMLEditor.Create(Application);
  try
    PropInfo:= typInfo.GetPropInfo(GetComponent(0).ClassInfo,'BaseDir');
    if (PropInfo <> nil) then
      HTMLEditor.HTMLStaticText1.BaseDir := GetStrProp(GetComponent(0),PropInfo);

    PropInfo:= typInfo.GetPropInfo(GetComponent(0).ClassInfo,'DesignLive');
    if (PropInfo <> nil) then
      HTMLEditor.HTMLStaticText1.DesignLive := Boolean(GetOrdProp(GetComponent(0),PropInfo));

    HTMLEditor.Memo1.Lines.Clear;
    s := GetStrValue;
    if s <> '' then
      HTMLEditor.Memo1.Lines.Add(s);

    if HTMLEditor.Showmodal = mrOK then
    begin
      s := '';
      for i := 1 to HTMLEditor.Memo1.Lines.Count do
        s := s + HTMLEditor.Memo1.Lines[i-1];

      SetStrValue(s);
      Designer.Modified;
    end;
  finally
    HTMLEditor.Free;
  end;
end;

procedure TIWHTMLStringProperty.SetValue(const Value: String);
begin
end;

function TIWHTMLStringProperty.GetValue: String;
begin
  Result := '(HTMLString)';
end;

{ TIWHTMLDefaultEditor }

//{$IFDEF DELPHI6_LVL}
//procedure TIWHTMLDefaultEditor.EditProperty(const Prop:IProperty; var Continue:Boolean);
//{$ELSE}
//procedure TIWHTMLDefaultEditor.EditProperty(PropertyEditor: TPropertyEditor;
//  var Continue, FreeEditor: Boolean);
//{$ENDIF}
//var
//  PropName: string;
//begin
// {$IFDEF DELPHI6_LVL}
//  PropName := Prop.GetName;
// {$ELSE}
//  PropName := PropertyEditor.GetName;
// {$ENDIF}
//  if (CompareText(PropName, 'HTMLTEXT') = 0) then
//  begin
 // {$IFDEF DELPHI6_LVL}
//    Prop.Edit;
//  {$ELSE}
 //   PropertyEditor.Edit;
//  {$ENDIF}
//    Continue := False;
//  end;
//end;

procedure TIWHTMLDefaultEditor.ExecuteVerb(Index: integer);
var
  compiler:string;
begin
  case Index of
  0: Edit;
  1: begin
       {$IFDEF VER130}
         {$IFDEF BCB}
         compiler:='C++Builder 5';
         {$ELSE}
         compiler:='Delphi 5';
         {$ENDIF}
       {$ENDIF}
       {$IFDEF VER140}
         {$IFDEF BCB}
         compiler:='C++Builder 6';
         {$ELSE}
         compiler:='Delphi 6';
         {$ENDIF}
       {$ENDIF}
       {$IFDEF VER150}
         compiler:='Delphi 7';
       {$ENDIF}

       MessageDlg(Component.ClassName + ' for ' + Compiler + #13#10#13#10'?2002 - 2003 by TMS software'#13#10'http://www.tmssoftware.com',
                  mtInformation,[mbok],0);
     end;
  end;
end;



function TIWHTMLDefaultEditor.GetVerb(index: integer): string;
begin
  Result := '';
  case Index of
  0:Result := 'HTML Editor';
  1:Result := 'About';
  end;
end;

function TIWHTMLDefaultEditor.GetVerbCount: integer;
begin
  Result := 2;
end;

end.