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DFSStatusBarReg.pas
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Pascal/Delphi Source File
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2001-06-27
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3KB
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116 lines
{$I DFS.INC}
unit DFSStatusBarReg;
interface
uses
{$IFDEF DFS_NO_DSGNINTF}
DesignIntf,
DesignEditors;
{$ELSE}
DsgnIntf;
{$ENDIF}
type
TdfsStatusBarEditor = class(TDefaultEditor)
protected
{$IFDEF DFS_IPROPERTY}
procedure RunPropertyEditor(const Prop: IProperty);
{$ELSE}
procedure RunPropertyEditor(Prop: TPropertyEditor);
{$ENDIF}
public
procedure ExecuteVerb(Index : Integer); override;
function GetVerb(Index : Integer): string; override;
function GetVerbCount : Integer; override;
procedure Edit; override;
end;
procedure Register;
implementation
uses
Dialogs, Windows, DFSStatusBar, DFSAbout, Classes, SysUtils, TypInfo;
procedure Register;
begin
RegisterComponents('DFS', [TdfsStatusBar]);
RegisterPropertyEditor(TypeInfo(string), TdfsStatusBar, 'Version',
TdfsVersionProperty);
{ We have to replace the panels editor that's registered for TStatusBar with
our own because otherwise it would edit the TStatusBar.Panels property,
which is of the type TStatusPanels. We don't want that because it doesn't
know about our new stuff in TdfsStatusPanel. }
RegisterComponentEditor(TdfsStatusBar, TdfsStatusBarEditor);
end;
{ TdfsStatusBarEditor }
procedure TdfsStatusBarEditor.Edit;
var
{$IFDEF DFS_DESIGNERSELECTIONS}
Components: IDesignerSelections;
{$ELSE}
{$IFDEF DFS_COMPILER_5_UP}
Components: TDesignerSelectionList;
{$ELSE}
Components: TComponentList;
{$ENDIF}
{$ENDIF}
begin
{$IFDEF DFS_DESIGNERSELECTIONS}
Components := CreateSelectionList;
{$ELSE}
{$IFDEF DFS_COMPILER_5_UP}
Components := TDesignerSelectionList.Create;
{$ELSE}
Components := TComponentList.Create;
{$ENDIF}
{$ENDIF}
try
Components.Add(Component);
GetComponentProperties(Components, [tkClass], Designer, RunPropertyEditor);
finally
{$IFNDEF DFS_DESIGNERSELECTIONS}
Components.Free;
{$ENDIF}
end;
end;
procedure TdfsStatusBarEditor.RunPropertyEditor(
{$IFDEF DFS_IPROPERTY}
const Prop: IProperty
{$ELSE}
Prop: TPropertyEditor
{$ENDIF}
);
begin
if UpperCase(Prop.GetName) = 'PANELS' then
Prop.Edit;
end;
procedure TdfsStatusBarEditor.ExecuteVerb(Index: Integer);
begin
if Index <> 0 then Exit; { We only have one verb, so exit if this ain't it }
Edit; { Invoke the Edit function the same as if double click had happened }
end;
function TdfsStatusBarEditor.GetVerb(Index: Integer): string;
begin
Result := '&Panels Editor...'; { Menu item caption for context menu }
end;
function TdfsStatusBarEditor.GetVerbCount: Integer;
begin
Result := 1; // Just add one menu item.
end;
end.