src/apps/icon-o-matic/style/RemoveStylesCommand.h

   1 /*
   2  * Copyright 2006-2007, Haiku. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Stephan Aßmus <superstippi@gmx.de>
   7  */
   8 #ifndef REMOVE_STYLES_COMMAND_H
   9 #define REMOVE_STYLES_COMMAND_H
  10
  11
  12 #include "Command.h"
  13 #include "IconBuild.h"
  14
  15 #include <List.h>
  16
  17
  18 _BEGIN_ICON_NAMESPACE
  19         class Style;
  20         class StyleContainer;
  21 _END_ICON_NAMESPACE
  22
  23 _USING_ICON_NAMESPACE
  24
  25
  26 class RemoveStylesCommand : public Command {
  27  public:
  28                                                                 RemoveStylesCommand(
  29                                                                         StyleContainer* container,
  30                                                                         Style** const styles,
  31                                                                         int32 count);
  32         virtual                                         ~RemoveStylesCommand();
  33
  34         virtual status_t                        InitCheck();
  35
  36         virtual status_t                        Perform();
  37         virtual status_t                        Undo();
  38
  39         virtual void                            GetName(BString& name);
  40
  41  private:
  42                         StyleContainer*         fContainer;
  43                         struct StyleInfo {
  44                                 Style*                  style;
  45                                 int32                   index;
  46                                 BList                   shapes;
  47                         };
  48                         StyleInfo*                      fInfos;
  49                         int32                           fCount;
  50                         bool                            fStylesRemoved;
  51 };
  52
  53 #endif // REMOVE_STYLES_COMMAND_H