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![Daniel Reimer](/assets/img/avatar_default.png)
Capitalize "os" in the "ReactOS" part 3 by Adam Stachowicz CORE-9558 #comment Corrected the one in startmenu.h too. svn path=/trunk/; revision=67451
481 lines
12 KiB
C++
481 lines
12 KiB
C++
/*
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* Copyright 2003, 2004 Martin Fuchs
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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//
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// Explorer and Desktop clone
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//
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// startmenu.h
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//
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// Martin Fuchs, 16.08.2003
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//
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#define CLASSNAME_STARTMENU TEXT("ReactOSStartmenuClass")
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#define TITLE_STARTMENU TEXT("Start Menu")
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#define STARTMENU_WIDTH_MIN 120
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#define STARTMENU_LINE_HEIGHT(icon_size) (icon_size+4)
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#define STARTMENU_SEP_HEIGHT(icon_size) (STARTMENU_LINE_HEIGHT(icon_size)/2)
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#define STARTMENU_TOP_BTN_SPACE 8
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// private message constants
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#define PM_STARTMENU_CLOSED (WM_APP+0x11)
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#define PM_STARTENTRY_LAUNCHED (WM_APP+0x12)
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#ifndef _LIGHT_STARTMENU
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#define PM_STARTENTRY_FOCUSED (WM_APP+0x13)
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#endif
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#define PM_UPDATE_ICONS (WM_APP+0x14)
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#define PM_SELECT_ENTRY (WM_APP+0x15)
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/// StartMenuDirectory is used to store the base directory of start menus.
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struct StartMenuDirectory
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{
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StartMenuDirectory(const ShellDirectory& dir, const String& ignore="")
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: _dir(dir), _ignore(ignore)
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{
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}
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~StartMenuDirectory()
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{
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_dir.free_subentries();
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}
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ShellDirectory _dir;
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String _ignore;
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};
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typedef list<StartMenuDirectory> StartMenuShellDirs;
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typedef set<Entry*> ShellEntrySet;
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/// structure holding information about one start menu entry
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struct StartMenuEntry
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{
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StartMenuEntry() : _icon_id(ICID_UNKNOWN) {}
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String _title;
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ICON_ID _icon_id;
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ShellEntrySet _entries;
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};
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extern int GetStartMenuBtnTextWidth(HDC hdc, LPCTSTR title, HWND hwnd);
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#ifndef _LIGHT_STARTMENU
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/**
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StartMenuButton draws the face of a StartMenuCtrl button control.
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*/
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struct StartMenuButton : public OwnerdrawnButton
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{
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typedef OwnerdrawnButton super;
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StartMenuButton(HWND hwnd, ICON_ID icon_id, bool hasSubmenu)
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: super(hwnd), _hIcon(hIcon), _hasSubmenu(hasSubmenu) {}
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protected:
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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virtual void DrawItem(LPDRAWITEMSTRUCT dis);
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ICON_ID _icon_id;
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bool _hasSubmenu;
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};
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/**
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To create a Startmenu button control, construct a StartMenuCtrl object.
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*/
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struct StartMenuCtrl : public Button
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{
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StartMenuCtrl(HWND parent, int x, int y, int w, LPCTSTR title,
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UINT id, HICON hIcon=0, bool hasSubmenu=false, DWORD style=WS_VISIBLE|WS_CHILD|BS_OWNERDRAW, DWORD exStyle=0)
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: Button(parent, title, x, y, w, STARTMENU_LINE_HEIGHT(icon_size), id, style, exStyle)
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{
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*new StartMenuButton(_hwnd, hIcon, hasSubmenu);
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SetWindowFont(_hwnd, GetStockFont(DEFAULT_GUI_FONT), FALSE);
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}
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};
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/// separator between start menu entries
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struct StartMenuSeparator : public Static
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{
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StartMenuSeparator(HWND parent, int x, int y, int w, DWORD style=WS_VISIBLE|WS_CHILD|WS_DISABLED|SS_ETCHEDHORZ, DWORD exStyle=0)
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: Static(parent, NULL, x, y+STARTMENU_SEP_HEIGHT(icon_size)/2-1, w, 2, -1, style, exStyle)
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{
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}
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};
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#endif
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typedef list<ShellPath> StartMenuFolders;
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/// structor containing information for creating of start menus
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struct StartMenuCreateInfo
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{
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StartMenuCreateInfo() : _border_top(0) {}
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StartMenuFolders _folders;
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int _border_top;
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String _title;
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Window::CREATORFUNC_INFO _creator;
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void* _info;
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String _filter;
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};
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#define STARTMENU_CREATOR(WND_CLASS) WINDOW_CREATOR_INFO(WND_CLASS, StartMenuCreateInfo)
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typedef map<int, StartMenuEntry> ShellEntryMap;
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#ifdef _LIGHT_STARTMENU
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struct SMBtnInfo
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{
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SMBtnInfo(const StartMenuEntry& entry, int id, bool hasSubmenu=false, bool enabled=true)
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: _title(entry._title),
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_icon_id(entry._icon_id),
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_id(id),
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_hasSubmenu(hasSubmenu),
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_enabled(enabled)
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{
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}
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SMBtnInfo(LPCTSTR title, ICON_ID icon_id, int id, bool hasSubmenu=false, bool enabled=true)
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: _title(title),
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_icon_id(icon_id),
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_id(id),
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_hasSubmenu(hasSubmenu),
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_enabled(enabled)
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{
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}
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String _title;
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ICON_ID _icon_id;
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int _id;
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bool _hasSubmenu;
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bool _enabled;
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};
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typedef vector<SMBtnInfo> SMBtnVector;
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extern void DrawStartMenuButton(HDC hdc, const RECT& rect, LPCTSTR title, const SMBtnInfo& btn, bool has_focus, bool pushed, int icon_size);
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#else
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extern void DrawStartMenuButton(HDC hdc, const RECT& rect, LPCTSTR title, HICON hIcon,
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bool hasSubmenu, bool enabled, bool has_focus, bool pushed, int icon_size);
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#endif
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/**
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Startmenu window.
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To create a start menu call its Create() function.
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*/
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struct StartMenu :
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#ifdef _LIGHT_STARTMENU
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public ExtContextMenuHandlerT<OwnerDrawParent<Window> >
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#else
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public ExtContextMenuHandlerT<OwnerDrawParent<DialogWindow> >
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#endif
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{
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#ifdef _LIGHT_STARTMENU
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typedef ExtContextMenuHandlerT<OwnerDrawParent<Window> > super;
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#else
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typedef ExtContextMenuHandlerT<OwnerDrawParent<DialogWindow> > super;
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#endif
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StartMenu(HWND hwnd, int icon_size=ICON_SIZE_SMALL);
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StartMenu(HWND hwnd, const StartMenuCreateInfo& create_info, int icon_size=ICON_SIZE_SMALL);
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~StartMenu();
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static HWND Create(int x, int y, const StartMenuFolders&, HWND hwndParent, LPCTSTR title,
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CREATORFUNC_INFO creator=s_def_creator, void* info=NULL, const String& filter="");
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static CREATORFUNC_INFO s_def_creator;
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protected:
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// overridden member functions
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LRESULT Init(LPCREATESTRUCT pcs);
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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int Command(int id, int code);
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// window class
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static BtnWindowClass& GetWndClasss();
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// data members
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int _next_id;
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ShellEntryMap _entries;
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StartMenuShellDirs _dirs;
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int _submenu_id;
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WindowHandle _submenu;
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int _border_left; // left border in pixels
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int _border_top; // top border in pixels
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int _bottom_max; // limit display area for long start menus
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bool _floating_btn;
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bool _arrow_btns;
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POINT _last_pos;
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enum SCROLL_MODE {SCROLL_NOT, SCROLL_UP, SCROLL_DOWN} _scroll_mode;
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int _scroll_pos;
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int _invisible_lines;
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StartMenuCreateInfo _create_info; // copy of the original create info
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int _icon_size;
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#ifdef _LIGHT_STARTMENU
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SMBtnVector _buttons;
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int _selected_id;
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LPARAM _last_mouse_pos;
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void ResizeToButtons();
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int ButtonHitTest(POINT pt);
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void InvalidateSelection();
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const SMBtnInfo* GetButtonInfo(int id) const;
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bool SelectButton(int id, bool open_sub=true);
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bool SelectButtonIndex(int idx, bool open_sub=true);
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int GetSelectionIndex();
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virtual void ProcessKey(int vk);
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bool Navigate(int step);
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bool OpenSubmenu(bool select_first=false);
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bool JumpToNextShortcut(char c);
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#endif
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// member functions
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void ResizeButtons(int cx);
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virtual void AddEntries();
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ShellEntryMap::iterator AddEntry(const String& title, ICON_ID icon_id, Entry* entry);
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ShellEntryMap::iterator AddEntry(const String& title, ICON_ID icon_id=ICID_NONE, int id=-1);
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ShellEntryMap::iterator AddEntry(const ShellFolder folder, ShellEntry* entry);
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ShellEntryMap::iterator AddEntry(const ShellFolder folder, Entry* entry);
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void AddShellEntries(const ShellDirectory& dir, int max=-1, const String& ignore="");
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void AddButton(LPCTSTR title, ICON_ID icon_id=ICID_NONE, bool hasSubmenu=false, int id=-1, bool enabled=true);
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void AddSeparator();
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bool CloseSubmenus() {return CloseOtherSubmenus();}
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bool CloseOtherSubmenus(int id=0);
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void CreateSubmenu(int id, LPCTSTR title, CREATORFUNC_INFO creator=s_def_creator, void*info=NULL);
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bool CreateSubmenu(int id, int folder, LPCTSTR title, CREATORFUNC_INFO creator=s_def_creator, void*info=NULL);
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bool CreateSubmenu(int id, int folder1, int folder2, LPCTSTR title, CREATORFUNC_INFO creator=s_def_creator, void*info=NULL);
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void CreateSubmenu(int id, const StartMenuFolders& new_folders, LPCTSTR title, CREATORFUNC_INFO creator=s_def_creator, void*info=NULL);
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void ActivateEntry(int id, const ShellEntrySet& entries);
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virtual void CloseStartMenu(int id=0);
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bool GetButtonRect(int id, PRECT prect) const;
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void DrawFloatingButton(HDC hdc);
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void GetFloatingButtonRect(LPRECT prect);
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void GetArrowButtonRects(LPRECT prect_up, LPRECT prect_down, int icon_size);
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void DrawArrows(HDC hdc, int icon_size);
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void Paint(PaintCanvas& canvas);
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void UpdateIcons(/*int idx*/);
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};
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// declare shell32's "Run..." dialog export function
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typedef void (WINAPI* RUNFILEDLG)(HWND hwndOwner, HICON hIcon, LPCSTR lpstrDirectory, LPCSTR lpstrTitle, LPCSTR lpstrDescription, UINT uFlags);
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//
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// Flags for RunFileDlg
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//
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#define RFF_NOBROWSE 0x01 // Removes the browse button.
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#define RFF_NODEFAULT 0x02 // No default item selected.
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#define RFF_CALCDIRECTORY 0x04 // Calculates the working directory from the file name.
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#define RFF_NOLABEL 0x08 // Removes the edit box label.
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#define RFF_NOSEPARATEMEM 0x20 // Removes the Separate Memory Space check box (Windows NT only).
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// declare more previously undocumented shell32 functions
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typedef void (WINAPI* EXITWINDOWSDLG)(HWND hwndOwner);
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typedef int (WINAPI* LOGOFFWINDOWSDIALOG)(UINT flags);
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typedef int (WINAPI* RESTARTWINDOWSDLG)(HWND hwndOwner, LPCWSTR reason, UINT flags);
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typedef int (WINAPI* RESTARTWINDOWSDLGEX)(HWND hWndOwner, LPCWSTR lpwstrReason, DWORD uFlags, DWORD uReason);
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typedef BOOL (WINAPI* SHFINDFILES)(LPCITEMIDLIST pidlRoot, LPCITEMIDLIST pidlSavedSearch);
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typedef BOOL (WINAPI* SHFINDCOMPUTER)(LPCITEMIDLIST pidlRoot, LPCITEMIDLIST pidlSavedSearch);
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/// Handling of standard start menu commands
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struct StartMenuHandler : public StartMenu
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{
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typedef StartMenu super;
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StartMenuHandler(HWND hwnd, int icon_size=ICON_SIZE_SMALL)
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: super(hwnd, icon_size)
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{
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}
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StartMenuHandler(HWND hwnd, const StartMenuCreateInfo& create_info, int icon_size=ICON_SIZE_SMALL)
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: super(hwnd, create_info, icon_size)
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{
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}
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protected:
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int Command(int id, int code);
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static void ShowLaunchDialog(HWND hwndOwner);
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static void ShowLogoffDialog(HWND hwndOwner);
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static void ShowRestartDialog(HWND hwndOwner, UINT flags);
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static void ShowSearchDialog();
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static void ShowSearchComputer();
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};
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struct StartMenuRootCreateInfo
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{
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int _icon_size;
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};
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/// Startmenu root window
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struct StartMenuRoot : public StartMenuHandler
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{
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typedef StartMenuHandler super;
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StartMenuRoot(HWND hwnd, const StartMenuRootCreateInfo& info);
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static HWND Create(HWND hwndDesktopBar, int icon_size);
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void TrackStartmenu();
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void CloseStartMenu(int id=0);
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bool IsStartMenuVisible() const;
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int Command(int id, int code);
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HWND _hwndStartButton;
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protected:
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LRESULT Init(LPCREATESTRUCT pcs);
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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SIZE _logo_size;
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virtual void AddEntries();
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virtual void ProcessKey(int vk);
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void Paint(PaintCanvas& canvas);
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void ReadLogoSize();
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UINT GetLogoResId();
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};
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/// Settings sub-startmenu
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struct SettingsMenu : public StartMenuHandler
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{
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typedef StartMenuHandler super;
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SettingsMenu(HWND hwnd, const StartMenuCreateInfo& create_info)
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: super(hwnd, create_info)
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{
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}
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protected:
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virtual void AddEntries();
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};
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/// "Browse Files..." sub-start menu
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struct BrowseMenu : public StartMenuHandler
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{
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typedef StartMenuHandler super;
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BrowseMenu(HWND hwnd, const StartMenuCreateInfo& create_info)
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: super(hwnd, create_info)
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{
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}
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protected:
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virtual void AddEntries();
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};
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/// Search sub-startmenu
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struct SearchMenu : public StartMenuHandler
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{
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typedef StartMenuHandler super;
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SearchMenu(HWND hwnd, const StartMenuCreateInfo& create_info)
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: super(hwnd, create_info)
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{
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}
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protected:
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virtual void AddEntries();
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};
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#define RECENT_DOCS_COUNT 20 ///@todo read max. count of entries from registry
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/// "Recent Files" sub-start menu
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struct RecentStartMenu : public StartMenu
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{
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typedef StartMenu super;
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RecentStartMenu(HWND hwnd, const StartMenuCreateInfo& create_info)
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: super(hwnd, create_info)
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{
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}
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protected:
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virtual void AddEntries();
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};
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#ifndef _SHELL32_FAVORITES
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typedef map<int, BookmarkNode> BookmarkMap;
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/// Bookmarks sub-startmenu
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struct FavoritesMenu : public StartMenu
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{
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typedef StartMenu super;
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FavoritesMenu(HWND hwnd, const StartMenuCreateInfo& create_info)
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: super(hwnd, create_info),
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_bookmarks(*(BookmarkList*)create_info._info)
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{
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}
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protected:
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virtual int Command(int id, int code);
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virtual void AddEntries();
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BookmarkList _bookmarks;
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BookmarkMap _entries;
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};
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#endif
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