Dialog to work with the complete list of start menu entries. More...

#include <searchprogram.h>

Inheritance diagram for FindProgramDlg:

[legend]

Collaboration diagram for FindProgramDlg:

[legend]

Public Types
typedef ResizeController< Dialog >	super

Public Types inherited from ResizeController< Dialog >
typedef Dialog	super

Public Types inherited from Dialog
typedef Window	super

Public Types inherited from Window
typedef map< HWND, Window * >	WindowMap

typedef Window (	CREATORFUNC) (HWND)

typedef Window (	CREATORFUNC_INFO) (HWND, const void *)

Public Member Functions
	FindProgramDlg (HWND hwnd)

	~FindProgramDlg ()

Public Member Functions inherited from ResizeController< Dialog >
	ResizeController (HWND hwnd)

LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)

virtual void	GetClientSpace (PRECT prect)

Public Member Functions inherited from Dialog
	Dialog (HWND)

	~Dialog ()

Public Member Functions inherited from Window
	Window (HWND hwnd)

virtual	~Window ()

LRESULT	SendParent (UINT nmsg, WPARAM wparam=0, LPARAM lparam=0)

LRESULT	PostParent (UINT nmsg, WPARAM wparam=0, LPARAM lparam=0)

	Window (INT cx, INT cy, BOOL fAutoHide=FALSE)

virtual	~Window ()

virtual LRESULT CALLBACK	WindowProcDx (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

void	DoAction ()

Protected Member Functions
virtual LRESULT	WndProc (UINT, WPARAM, LPARAM)

virtual int	Command (int id, int code)

virtual int	Notify (int id, NMHDR *pnmh)

void	Refresh (bool delete_cache=false)

void	add_entry (const FPDEntry &cache_entry)

void	LaunchSelected ()

void	CheckEntries ()

Protected Member Functions inherited from Dialog
LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)

int	Command (int id, int code)

Protected Member Functions inherited from Window
virtual LRESULT	Init (LPCREATESTRUCT pcs)

virtual LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)

virtual int	Command (int id, int code)

virtual int	Notify (int id, NMHDR *pnmh)

void	OnCommand (HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)

void	OnPaint (HWND hwnd)

void	OnRButtonDown (HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags)

void	OnKey (HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags)

void	OnAppBarCallback (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

BOOL	AppBar_Register (HWND hwnd)

BOOL	AppBar_UnRegister (HWND hwnd)

BOOL	AppBar_SetAutoHide (HWND hwnd, BOOL fHide)

BOOL	AppBar_AutoHide (HWND hwnd)

BOOL	AppBar_NoAutoHide (HWND hwnd)

BOOL	AppBar_SetSide (HWND hwnd, UINT uSide)

void	AppBar_SetAlwaysOnTop (HWND hwnd, BOOL fOnTop)

void	AppBar_Hide (HWND hwnd)

void	AppBar_UnHide (HWND hwnd)

void	AppBar_SetAutoHideTimer (HWND hwnd)

void	AppBar_SetAutoUnhideTimer (HWND hwnd)

void	AppBar_Size (HWND hwnd)

void	AppBar_QueryPos (HWND hwnd, LPRECT lprc)

void	AppBar_QuerySetPos (UINT uEdge, LPRECT lprc, PAPPBARDATA pabd, BOOL fMove)

void	AppBar_PosChanged (PAPPBARDATA pabd)

BOOL	OnCreate (HWND hwnd, LPCREATESTRUCT lpCreateStruct)

void	OnActivate (HWND hwnd, UINT state, HWND hwndActDeact, BOOL fMinimized)

void	OnWindowPosChanged (HWND hwnd, const LPWINDOWPOS lpwpos)

void	OnSize (HWND hwnd, UINT state, int cx, int cy)

void	OnMove (HWND hwnd, int x, int y)

void	OnNCDestroy (HWND hwnd)

void	OnTimer (HWND hwnd, UINT id)

UINT	OnNCHitTest (HWND hwnd, int x, int y)

void	OnLButtonDown (HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags)

void	OnMouseMove (HWND hwnd, int x, int y, UINT keyFlags)

void	OnLButtonUp (HWND hwnd, int x, int y, UINT keyFlags)

void	GetWorkArea (LPRECT prc) const

Static Protected Member Functions
static void	collect_programs_callback (Entry entry, void param)

static int CALLBACK	CompareFunc (LPARAM lparam1, LPARAM lparam2, LPARAM lparamSort)

Static Protected Member Functions inherited from Window
static Window *	create_controller (HWND hwnd)
	create controller for a new window

static StaticWindowData &	GetStaticWindowData ()

static LRESULT CALLBACK	MDICBTHookProc (int code, WPARAM wparam, LPARAM lparam)

static LRESULT CALLBACK	PropSheetCBTHookProc (int code, WPARAM wparam, LPARAM lparam)

Protected Attributes
HWND	_list_ctrl

HACCEL	_haccel

String	_lwr_filter

CollectProgramsThread	_thread

FPDCache	_cache

String	_common_programs

String	_user_programs

ListSort	_sort

Protected Attributes inherited from ResizeController< Dialog >
ResizeManager	_resize_mgr

Protected Attributes inherited from Window
HWND	m_hwnd

BOOL	m_fAutoHide

BOOL	m_fOnTop

BOOL	m_fHiding

UINT	m_uSide

LONG	m_cxWidth

LONG	m_cyHeight

LONG	m_cxSave

LONG	m_cySave

BOOL	m_fAppBarRegd

BOOL	m_fMoving

BOOL	m_bDragged

POINT	m_ptDragOn

RECT	m_rcAppBar

RECT	m_rcDrag

Additional Inherited Members
Static Public Member Functions inherited from Dialog
static int	DoModal (UINT nid, CREATORFUNC creator, HWND hwndParent=0)

static int	DoModal (UINT nid, CREATORFUNC_INFO creator, const void *info, HWND hwndParent=0)

Static Public Member Functions inherited from Window
static HWND	Create (CREATORFUNC creator, DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int w, int h, HWND hwndParent=0, HMENU hMenu=0)

static HWND	Create (CREATORFUNC_INFO creator, const void *info, DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int w, int h, HWND hwndParent=0, HMENU hMenu=0)

static Window *	create_mdi_child (const ChildWndInfo &info, const MDICREATESTRUCT &mcs, CREATORFUNC_INFO creator)

static LRESULT CALLBACK	WindowWndProc (HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)

static INT_PTR CALLBACK	DialogProc (HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)

static Window *	get_window (HWND hwnd)
	get window controller from window handle

template<typename CLASS >
static CLASS *	get_window (HWND hwnd)

static void	register_pretranslate (HWND hwnd)

static void	unregister_pretranslate (HWND hwnd)

static BOOL	pretranslate_msg (LPMSG pmsg)

static void	register_dialog (HWND hwnd)

static void	unregister_dialog (HWND hwnd)

static BOOL	dispatch_dialog_msg (LPMSG pmsg)

static int	MessageLoop ()

static void	CancelModes ()

static BOOL	DoRegisterClass (HINSTANCE hInstance)

static HWND	DoCreateMainWnd (HINSTANCE hInstance, LPCTSTR pszText, INT cx, INT cy, DWORD style=WS_POPUP\|WS_THICKFRAME\|WS_CLIPCHILDREN, DWORD exstyle=WS_EX_WINDOWEDGE\|WS_EX_TOOLWINDOW\|WS_EX_TOPMOST, BOOL fAutoHide=FALSE)

static INT	DoMainLoop ()

static Window *	GetAppbarData (HWND hwnd)

static LRESULT CALLBACK	WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

static DWORD WINAPI	ActionThreadFunc (LPVOID args)

Public Attributes inherited from Window
IAccessible	IAccessible_iface

IOleWindow	IOleWindow_iface

IEnumVARIANT	IEnumVARIANT_iface

LONG	ref

Static Protected Attributes inherited from Window
static WindowMap	s_wnd_map

static const void *	s_new_info = NULL

static CREATORFUNC	s_window_creator = NULL

static HHOOK	s_hcbtHook = 0

static WindowSet	s_pretranslate_windows

static WindowSet	s_dialogs

Detailed Description

Dialog to work with the complete list of start menu entries.

Definition at line 78 of file searchprogram.h.

Member Typedef Documentation

◆ super

typedef ResizeController<Dialog> FindProgramDlg::super

Definition at line 80 of file searchprogram.h.

Constructor & Destructor Documentation

◆ FindProgramDlg()

FindProgramDlg::FindProgramDlg ( HWND hwnd )

Definition at line 88 of file searchprogram.cpp.

 :  super(hwnd),
    _list_ctrl(GetDlgItem(hwnd, IDC_PROGRAMS_FOUND)),
    _thread(collect_programs_callback, hwnd, this),
    _sort(_list_ctrl, CompareFunc/*, (LPARAM)this*/)
{
    TCHAR szTemp[256];
    const size_t nChars = sizeof(szTemp)/sizeof(*szTemp);
    SetWindowIcon(hwnd, IDI_SEARCH);
 
    _resize_mgr.Add(IDC_FILTER,         RESIZE_X);
    _resize_mgr.Add(IDC_CHECK_ENTRIES,  MOVE_X);
    _resize_mgr.Add(IDC_PROGRAMS_FOUND, RESIZE);
 
    _resize_mgr.Resize(+520, +300);
 
    _haccel = LoadAccelerators(g_Globals._hInstance, MAKEINTRESOURCE(IDA_SEARCH_PROGRAM));
 
    (void)ListView_SetImageList(_list_ctrl, g_Globals._icon_cache.get_sys_imagelist(), LVSIL_SMALL);
 
    LV_COLUMN column = {LVCF_FMT|LVCF_WIDTH|LVCF_TEXT, LVCFMT_LEFT, 250};
 
    LoadString(g_Globals._hInstance, IDS_NAMECOLUMN, szTemp, nChars);
    column.pszText = szTemp;
    ListView_InsertColumn(_list_ctrl, 0, &column);
 
    column.cx = 300;
    LoadString(g_Globals._hInstance, IDS_PATHCOLUMN, szTemp, nChars);
    column.pszText = szTemp;
    ListView_InsertColumn(_list_ctrl, 1, &column);
 
    column.cx = 400;
    LoadString(g_Globals._hInstance, IDS_MENUCOLUMN, szTemp, nChars);
    column.pszText = szTemp;
    ListView_InsertColumn(_list_ctrl, 2, &column);
 
    ListView_SetExtendedListViewStyleEx(_list_ctrl, LVS_EX_FULLROWSELECT, LVS_EX_FULLROWSELECT);
 
    _common_programs = SpecialFolderFSPath(CSIDL_COMMON_PROGRAMS, hwnd);
    if (!_common_programs.empty())
        _common_programs.append(_T("\\"));
 
    _user_programs = SpecialFolderFSPath(CSIDL_PROGRAMS, hwnd);
    if (!_user_programs.empty())
        _user_programs.append(_T("\\"));
 
    CenterWindow(hwnd);
 
    Refresh();
 
    register_pretranslate(hwnd);
}

◆ ~FindProgramDlg()

FindProgramDlg::~FindProgramDlg ( )

Definition at line 141 of file searchprogram.cpp.

{
    _thread.Stop();
 
    unregister_pretranslate(_hwnd);
}

Member Function Documentation

◆ add_entry()

void FindProgramDlg::add_entry ( const FPDEntry & cache_entry )

protected

Definition at line 229 of file searchprogram.cpp.

{
    String lwr_path = cache_entry._path;
    String lwr_name = cache_entry._entry->_display_name;
 
    lwr_path.toLower();
    lwr_name.toLower();
 
    if (_lwr_filter.empty())
        if (_tcsstr(lwr_name, _T("uninstal")) || _tcsstr(lwr_name, _T("deinstal"))) // filter out deinstallation links
            return;
 
    if (!_tcsstr(lwr_path, _lwr_filter) && !_tcsstr(lwr_name, _lwr_filter))
        return;
 
    LV_ITEM item = {LVIF_TEXT|LVIF_IMAGE|LVIF_PARAM, INT_MAX};
 
    item.pszText = cache_entry._entry->_display_name;
    item.iImage = cache_entry._idxIcon;
    item.lParam = (LPARAM) &cache_entry;
    item.iItem = ListView_InsertItem(_list_ctrl, &item);    // We could use the information in _sort to enable manual sorting while populating the list.
 
    item.mask = LVIF_TEXT;
 
    item.iSubItem = 1;
    item.pszText = (LPTSTR)(LPCTSTR)cache_entry._path;
    ListView_SetItem(_list_ctrl, &item);
 
    item.iSubItem = 2;
    item.pszText = (LPTSTR)(LPCTSTR)cache_entry._menu_path;
    ListView_SetItem(_list_ctrl, &item);
}

Referenced by collect_programs_callback(), and Refresh().

◆ CheckEntries()

void FindProgramDlg::CheckEntries ( )

protected

Todo:: check all entries for existing targets, display a list of not working entries and ask the user for permission to delete them

Definition at line 418 of file searchprogram.cpp.

419{

421}

Referenced by Command().

◆ collect_programs_callback()

void FindProgramDlg::collect_programs_callback	(	Entry *	entry,
		void *	param
	)

staticprotected

Definition at line 173 of file searchprogram.cpp.

{
    FindProgramDlg* pThis = (FindProgramDlg*) param;
 
    IShellLink* pShellLink;
    HRESULT hr = entry->GetUIObjectOf(pThis->_hwnd, IID_IShellLink, (LPVOID*)&pShellLink);
 
    if (SUCCEEDED(hr)) {
        ShellLinkPtr shell_link(pShellLink);
 
        shell_link->Release();
 
        /*hr = pShellLink->Resolve(pThis->_hwnd, SLR_NO_UI);
        if (SUCCEEDED(hr))*/ {
            WIN32_FIND_DATA wfd;
            TCHAR path[MAX_PATH];
 
            hr = pShellLink->GetPath(path, COUNTOF(path)-1, &wfd, SLGP_UNCPRIORITY);
 
            if (SUCCEEDED(hr)) {
                TCHAR entry_path[MAX_PATH];
 
                entry->get_path(entry_path, COUNTOF(entry_path));
 
                String menu_path;
 
                int len = pThis->_common_programs.size();
 
                if (len && !_tcsnicmp(entry_path, pThis->_common_programs, len))
                    menu_path = ResString(IDS_ALL_USERS) + (String(entry_path)+len);
                else if ((len=pThis->_user_programs.size()) && !_tcsnicmp(entry_path, pThis->_user_programs, len))
                    menu_path = String(entry_path)+len;
 
                 // store info in cache
                FPDEntry new_entry;
 
                new_entry._entry = entry;
                new_entry._menu_path = menu_path;
                new_entry._path = path;
                new_entry._idxIcon = I_IMAGECALLBACK;
 
                pThis->_cache.push_front(new_entry);
                FPDEntry& cache_entry = pThis->_cache.front();
 
                Lock lock(pThis->_thread._crit_sect);
 
                 // resolve deadlocks while executing Thread::Stop()
                if (!pThis->_thread.is_alive())
                    return;
 
                pThis->add_entry(cache_entry);
            }
        }
    }
}

◆ Command()

int FindProgramDlg::Command	(	int	id,
		int	code
	)

protectedvirtual

Reimplemented from Window.

Definition at line 284 of file searchprogram.cpp.

{
    if (code == BN_CLICKED) {
        switch(id) {
          case ID_REFRESH:
            Refresh(true);
            break;
 
          case IDOK:
            LaunchSelected();
            break;
 
          case IDC_CHECK_ENTRIES:
            CheckEntries();
            break;
 
          default:
            return super::Command(id, code);
        }
 
        return 0;
    }
    else if (code == EN_CHANGE) {
        switch(id) {
          case IDC_FILTER:
            Refresh();
            break;
        }
 
        return 0;
    }
 
    return 1;
}

◆ CompareFunc()

int CALLBACK FindProgramDlg::CompareFunc	(	LPARAM	lparam1,
		LPARAM	lparam2,
		LPARAM	lparamSort
	)

staticprotected

Definition at line 393 of file searchprogram.cpp.

{
    ListSort* sort = (ListSort*)lparamSort;
 
    FPDEntry& a = *(FPDEntry*)lparam1;
    FPDEntry& b = *(FPDEntry*)lparam2;
 
    int cmp = 0;
 
    switch(sort->_sort_crit) {
      case 0:
        cmp = _tcsicoll(a._entry->_display_name, b._entry->_display_name);
        break;
 
      case 1:
        cmp = _tcsicoll(a._path, b._path);
        break;
 
      case 2:
        cmp = _tcsicoll(a._menu_path, b._menu_path);
    }
 
    return sort->_direction? -cmp: cmp;
}

◆ LaunchSelected()

void FindProgramDlg::LaunchSelected ( )

protected

Definition at line 319 of file searchprogram.cpp.

{
    Lock lock(_thread._crit_sect);
 
    int count = ListView_GetSelectedCount(_list_ctrl);
 
    if (count > 1)
        if (MessageBox(_hwnd, ResString(IDS_LAUNCH_MANY_PROGRAMS), ResString(IDS_TITLE), MB_OKCANCEL) != IDOK)
            return;
 
    for(int idx=-1; (idx=ListView_GetNextItem(_list_ctrl, idx, LVNI_SELECTED))!=-1; ) {
        LPARAM lparam = ListView_GetItemData(_list_ctrl, idx);
 
        if (lparam) {
            FPDEntry& cache_entry = *(FPDEntry*)lparam;
            cache_entry._entry->launch_entry(_hwnd);
        }
    }
}

Referenced by Command(), and Notify().

◆ Notify()

int FindProgramDlg::Notify	(	int	id,
		NMHDR *	pnmh
	)

protectedvirtual

Reimplemented from Window.

Definition at line 339 of file searchprogram.cpp.

{
    switch(pnmh->code) {
      case LVN_GETDISPINFO: {
        LV_DISPINFO* pDispInfo = (LV_DISPINFO*) pnmh;
 
        if (pnmh->hwndFrom == _list_ctrl) {
            if (pDispInfo->item.mask & LVIF_IMAGE) {
                FPDEntry& cache_entry = *(FPDEntry*)pDispInfo->item.lParam;
                Entry* entry = cache_entry._entry;
 
                if (entry->_icon_id == ICID_UNKNOWN)
                    entry->_icon_id = entry->extract_icon(ICF_SYSCACHE);
 
                pDispInfo->item.iImage = g_Globals._icon_cache.get_icon(entry->_icon_id).get_sysiml_idx();
                pDispInfo->item.mask |= LVIF_DI_SETITEM;
 
                return 1;
            }
        }}
        break;
 
      case NM_DBLCLK:
        if (pnmh->hwndFrom == _list_ctrl)
            LaunchSelected();
        /*{
            Lock lock(_thread._crit_sect);
 
            LPNMLISTVIEW pnmv = (LPNMLISTVIEW) pnmh;
            LPARAM lparam = ListView_GetItemData(pnmh->hwndFrom, pnmv->iItem);
 
            if (lparam) {
                FPDEntry& cache_entry = *(FPDEntry*)lparam;
                cache_entry._entry->launch_entry(_hwnd);
            }
        }*/
        break;
 
      case HDN_ITEMCLICK: {
        WaitCursor wait;
        NMHEADER* phdr = (NMHEADER*)pnmh;
 
        if (GetParent(pnmh->hwndFrom) == _list_ctrl) {
            if (_thread._cache_valid) { // disable manual sorting while populating the list
                _sort.toggle_sort(phdr->iItem);
                _sort.sort();
            }
        }
        break;}
    }
 
    return 0;
}

◆ Refresh()

void FindProgramDlg::Refresh ( bool delete_cache = false )

protected

Definition at line 149 of file searchprogram.cpp.

{
    WaitCursor wait;
 
    _thread.Stop();
 
    TCHAR buffer[1024];
    GetWindowText(GetDlgItem(_hwnd, IDC_FILTER), buffer, COUNTOF(buffer));
    CharLower(buffer);
    _lwr_filter = buffer;
 
    HiddenWindow hide_listctrl(_list_ctrl);
 
    ListView_DeleteAllItems(_list_ctrl);
 
    if (delete_cache || !_thread._cache_valid) {
        _thread.free_dirs();
        _thread.Start();
    } else {
        for(FPDCache::const_iterator it=_cache.begin(); it!=_cache.end(); ++it)
            add_entry(*it);
    }
}

◆ WndProc()

LRESULT FindProgramDlg::WndProc	(	UINT	nmsg,
		WPARAM	wparam,
		LPARAM	lparam
	)

protectedvirtual

Reimplemented from Window.

Definition at line 262 of file searchprogram.cpp.

{
    switch(nmsg) {
      case WM_CLOSE:
        (void)ListView_SetImageList(_list_ctrl, 0, LVSIL_SMALL);    // detach system image list
        goto def;
 
      case PM_TRANSLATE_MSG: {
        MSG* pmsg = (MSG*) lparam;
 
        if (TranslateAccelerator(_hwnd, _haccel, pmsg))
            return TRUE;
 
        return FALSE;}
 
      default: def:
        return super::WndProc(nmsg, wparam, lparam);
    }
 
    return 0;
}

Member Data Documentation

◆ _cache

FPDCache FindProgramDlg::_cache

protected

Definition at line 91 of file searchprogram.h.

Referenced by collect_programs_callback(), and Refresh().

◆ _common_programs

String FindProgramDlg::_common_programs

protected

Definition at line 93 of file searchprogram.h.

Referenced by collect_programs_callback(), and FindProgramDlg().

◆ _haccel

HACCEL FindProgramDlg::_haccel

protected

Definition at line 87 of file searchprogram.h.

Referenced by FindProgramDlg(), and WndProc().

◆ _list_ctrl

HWND FindProgramDlg::_list_ctrl

protected

Definition at line 86 of file searchprogram.h.

Referenced by add_entry(), FindProgramDlg(), LaunchSelected(), Notify(), Refresh(), and WndProc().

◆ _lwr_filter

String FindProgramDlg::_lwr_filter

protected

Definition at line 88 of file searchprogram.h.

Referenced by add_entry(), and Refresh().

◆ _sort

ListSort FindProgramDlg::_sort

protected

Definition at line 95 of file searchprogram.h.

Referenced by Notify().

◆ _thread

CollectProgramsThread FindProgramDlg::_thread

protected

Definition at line 90 of file searchprogram.h.

Referenced by collect_programs_callback(), LaunchSelected(), Notify(), Refresh(), and ~FindProgramDlg().

◆ _user_programs

String FindProgramDlg::_user_programs

protected

Definition at line 93 of file searchprogram.h.

Referenced by collect_programs_callback(), and FindProgramDlg().

The documentation for this struct was generated from the following files:

modules/rosapps/applications/explorer-old/dialogs/searchprogram.h
modules/rosapps/applications/explorer-old/dialogs/searchprogram.cpp

Public Types

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ super

Constructor & Destructor Documentation

◆ FindProgramDlg()

◆ ~FindProgramDlg()

Member Function Documentation

◆ add_entry()

◆ CheckEntries()

◆ collect_programs_callback()

◆ Command()

◆ CompareFunc()

◆ LaunchSelected()

◆ Notify()

◆ Refresh()

◆ WndProc()

Member Data Documentation

◆ _cache

◆ _common_programs

◆ _haccel

◆ _list_ctrl

◆ _lwr_filter

◆ _sort

◆ _thread

◆ _user_programs