TBaseItemEditText (Delphi)

Description

This example shows how to edit TCategoryButtons Category and button captions. boFullSize and boShowCaptions must be true in the TCategoryButtons ButtonOptions.

Code

procedure TForm1.EditCurrCatClick(Sender: TObject);
begin
// This will allow categories and buttons to be edited.
// boFullSize and boShowCaptions must be true in the TCategoryButtons ButtonOptions.
  CategoryButtons1.CurrentCategory.CategoryButtons.SelectedItem.EditText;
end;

procedure TForm1.CategoryButtons1CancelEdit(Sender: TObject;
  const Button: TBaseItem);
begin
  Memo1.Lines.Add(Button.Caption + ' CancelEdit');
end;

procedure TForm1.CategoryButtonsItemsClick(Sender: TObject);
var
  cat: TButtonCategory;
  item: TBaseItem;
begin
  cat:= (Sender as TCategoryButtons).CurrentCategory;
  item:= cat.CategoryButtons.SelectedItem;
  Memo1.Lines.Add(cat.Caption + ' ' + item.Caption + ' CategoryButtonsItemsClicking');
end;

procedure TForm1.CategoryButtons1Edited(Sender: TObject; Item: TBaseItem;
  var S: string);
begin
  // When you edit the category, the caption is not new by the time OnEdited is called.'
  Memo1.Lines.Add(Item.Caption + ' Edited');
end;

procedure TForm1.CategoryButtons1Editing(Sender: TObject; Item: TBaseItem;
  var AllowEdit: Boolean);
begin
  Memo1.Lines.Add(Item.Caption + ' Editing');
end;

procedure TForm1.EditItem1Click(Sender: TObject);
begin
// Edits the current category
  CategoryButtons1.CurrentCategory.EditText;
end;

procedure TForm1.FormMouseDown(Sender: TObject; Button: TMouseButton;
  Shift: TShiftState; X, Y: Integer);
begin
  PopupMenu1.Popup(Left + X, Top + Y);
end;

Uses

• Vcl.CategoryButtons.TCategoryButtons ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.ButtonOptions ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.CurrentCategory ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.OnCancelEdit ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.OnEditing ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.OnEdited ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.Categories ( fr | de | ja )
• Vcl.CategoryButtons.TButtonCategory ( fr | de | ja )
• Vcl.CategoryButtons.TBaseItem.EditText ( fr | de | ja )
• Vcl.CategoryButtons.TButtonCategory.Items ( fr | de | ja )
• Vcl.CategoryButtons.TButtonCollection ( fr | de | ja )
• Vcl.CategoryButtons.TCategoryButtons.SelectedItem ( fr | de | ja )
• Vcl.CategoryButtons.TBaseItem ( fr | de | ja )
• Vcl.CategoryButtons.TBaseItem.EditText ( fr | de | ja )