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[SHELL32]

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- Rewrite enumerating folder options file type dialog

svn path=/trunk/; revision=47031
This commit is contained in:
Johannes Anderwald 2010-04-26 10:38:15 +00:00
parent 224b244395
commit dd0a9f5d5f
2 changed files with 233 additions and 36 deletions
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259
reactos/dll/win32/shell32/folder_options.c
View file

@ -41,6 +41,13 @@ typedef struct
WCHAR szFolderPath[MAX_PATH];
}FOLDER_PROPERTIES_CONTEXT, *PFOLDER_PROPERTIES_CONTEXT;
typedef struct
{
WCHAR FileExtension[30];
WCHAR FileDescription[100];
WCHAR ClassKey[MAX_PATH];
}FOLDER_FILE_TYPE_ENTRY, *PFOLDER_FILE_TYPE_ENTRY;
typedef struct
{
LPCWSTR szKeyName;
@ -155,20 +162,49 @@ InitializeFileTypesListCtrlColumns(HWND hDlgCtrl)
RECT clientRect;
LVCOLUMNW col;
WCHAR szName[50];
DWORD dwStyle;
int columnSize = 140;
if (!LoadStringW(shell32_hInstance, IDS_COLUMN_EXTENSION, szName, sizeof(szName) / sizeof(WCHAR)))
szName[0] = 0;
{
/* default to english */
wcscpy(szName, L"Extensions");
}
/* make sure its null terminated */
szName[(sizeof(szName)/sizeof(WCHAR))-1] = 0;
GetClientRect(hDlgCtrl, &clientRect);
ZeroMemory(&col, sizeof(LV_COLUMN));
col.mask = LVCF_SUBITEM | LVCF_WIDTH | LVCF_FMT;
columnSize = 140; //FIXME
col.iSubItem = 0;
col.mask = LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM | LVCF_FMT;
col.fmt = LVCFMT_FIXED_WIDTH;
col.cx = columnSize | LVCFMT_LEFT;
col.cchTextMax = wcslen(szName);
col.pszText = szName;
col.fmt = LVCFMT_LEFT;
col.cx = (clientRect.right - clientRect.left) - GetSystemMetrics(SM_CXVSCROLL);
(void)SendMessageW(hDlgCtrl, LVM_INSERTCOLUMNW, 0, (LPARAM)&col);
if (!LoadStringW(shell32_hInstance, IDS_FILE_TYPES, szName, sizeof(szName) / sizeof(WCHAR)))
{
/* default to english */
wcscpy(szName, L"FileTypes");
}
col.iSubItem = 1;
col.cx = clientRect.right - clientRect.left - columnSize;
col.cchTextMax = wcslen(szName);
col.pszText = szName;
(void)SendMessageW(hDlgCtrl, LVM_INSERTCOLUMNW, 1, (LPARAM)&col);
/* set full select style */
dwStyle = (DWORD) SendMessage(hDlgCtrl, LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0);
dwStyle = dwStyle | LVS_EX_FULLROWSELECT;
SendMessage(hDlgCtrl, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, dwStyle);
}
INT
FindItem(HWND hDlgCtrl, WCHAR * ItemName)
{
@ -181,45 +217,105 @@ FindItem(HWND hDlgCtrl, WCHAR * ItemName)
}
VOID
InsertFileType(HWND hDlgCtrl, WCHAR * szName, DWORD Size, INT iItem)
InsertFileType(HWND hDlgCtrl, WCHAR * szName, PINT iItem, WCHAR * szFile)
{
WCHAR szPath[100];
PFOLDER_FILE_TYPE_ENTRY Entry;
HKEY hKey;
LVITEMW lvItem;
DWORD dwSize;
if (FindItem(hDlgCtrl, szName) != -1)
if (szName[0] != L'.')
{
/* FIXME handle URL protocol handlers */
return;
}
/* allocate file type entry */
Entry = (PFOLDER_FILE_TYPE_ENTRY)HeapAlloc(GetProcessHeap(), 0, sizeof(FOLDER_FILE_TYPE_ENTRY));
if (!Entry)
return;
wcscpy(szPath, szName);
/* get the name */
if (RegOpenKeyExW(HKEY_CLASSES_ROOT, szPath, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
/* open key */
if (RegOpenKeyExW(HKEY_CLASSES_ROOT, szName, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
return;
/* FIXME check for duplicates */
/* query for the default key */
dwSize = sizeof(Entry->ClassKey);
if (RegQueryValueExW(hKey, NULL, NULL, NULL, (LPBYTE)Entry->ClassKey, &dwSize) != ERROR_SUCCESS)
{
if (RegLoadMUIStringW(hKey, L"FriendlyTypeName", szName, Size, NULL, 0, NULL) != ERROR_SUCCESS)
{
dwSize = Size;
if (RegQueryValueExW(hKey, NULL, NULL, NULL, (LPBYTE)szName, &dwSize) != ERROR_SUCCESS)
{
wcscpy(szName, szPath);
}
/* no link available */
Entry->ClassKey[0] = 0;
}
if (Entry->ClassKey[0])
{
HKEY hTemp;
/* try open linked key */
if (RegOpenKeyExW(HKEY_CLASSES_ROOT, Entry->ClassKey, 0, KEY_READ, &hTemp) == ERROR_SUCCESS)
{
/* use linked key */
RegCloseKey(hKey);
szName[(Size/sizeof(WCHAR))-1] = 0;
hKey = hTemp;
}
}
/* read friendly type name */
if (RegLoadMUIStringW(hKey, L"FriendlyTypeName", Entry->FileDescription, sizeof(Entry->FileDescription), NULL, 0, NULL) != ERROR_SUCCESS)
{
/* read file description */
dwSize = sizeof(Entry->FileDescription);
Entry->FileDescription[0] = 0;
/* read default key */
RegQueryValueExW(hKey, NULL, NULL, NULL, (LPBYTE)Entry->FileDescription, &dwSize);
}
/* close key */
RegCloseKey(hKey);
/* convert extension to upper case */
wcscpy(Entry->FileExtension, szName);
_wcsupr(Entry->FileExtension);
if (!Entry->FileDescription[0])
{
/* construct default 'FileExtensionFile' */
wcscpy(Entry->FileDescription, &Entry->FileExtension[1]);
wcscat(Entry->FileDescription, L" ");
wcscat(Entry->FileDescription, szFile);
}
wcscat(szPath, L"\\shell");
ZeroMemory(&lvItem, sizeof(LVITEMW));
lvItem.mask = LVIF_TEXT | LVIF_PARAM | LVIF_STATE;
lvItem.state = LVIS_SELECTED;
lvItem.pszText = szName;
lvItem.iItem = iItem;
if (RegOpenKeyExW(HKEY_CLASSES_ROOT, szPath, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
{
lvItem.lParam = 0;
lvItem.mask = LVIF_TEXT | LVIF_PARAM;
lvItem.iSubItem = 0;
lvItem.pszText = &Entry->FileExtension[1];
lvItem.iItem = *iItem;
lvItem.lParam = (LPARAM)Entry;
(void)SendMessageW(hDlgCtrl, LVM_INSERTITEMW, 0, (LPARAM)&lvItem);
RegCloseKey(hKey);
}
ZeroMemory(&lvItem, sizeof(LVITEMW));
lvItem.mask = LVIF_TEXT;
lvItem.pszText = Entry->FileDescription;
lvItem.iItem = *iItem;
lvItem.iSubItem = 1;
(void)SendMessageW(hDlgCtrl, LVM_SETITEMW, 0, (LPARAM)&lvItem);
(*iItem)++;
}
int
CALLBACK
ListViewCompareProc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
{
PFOLDER_FILE_TYPE_ENTRY Entry1, Entry2;
Entry1 = (PFOLDER_FILE_TYPE_ENTRY)lParam1;
Entry2 = (PFOLDER_FILE_TYPE_ENTRY)lParam2;
return wcsicmp(Entry1->FileExtension, Entry2->FileExtension);
}
BOOL
@ -228,22 +324,70 @@ InitializeFileTypesListCtrl(HWND hwndDlg)
HWND hDlgCtrl;
DWORD dwIndex = 0;
WCHAR szName[50];
WCHAR szFile[100];
DWORD dwName;
LVITEMW lvItem;
INT iItem = 0;
hDlgCtrl = GetDlgItem(hwndDlg, 14000);
InitializeFileTypesListCtrlColumns(hDlgCtrl);
szFile[0] = 0;
if (!LoadStringW(shell32_hInstance, IDS_SHV_COLUMN1, szFile, sizeof(szFile) / sizeof(WCHAR)))
{
/* default to english */
wcscpy(szFile, L"File");
}
szFile[(sizeof(szFile)/sizeof(WCHAR))-1] = 0;
dwName = sizeof(szName) / sizeof(WCHAR);
while(RegEnumKeyExW(HKEY_CLASSES_ROOT, dwIndex++, szName, &dwName, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
{
InsertFileType(hDlgCtrl, szName, sizeof(szName), iItem++);
InsertFileType(hDlgCtrl, szName, &iItem, szFile);
dwName = sizeof(szName) / sizeof(WCHAR);
}
/* sort list */
ListView_SortItems(hDlgCtrl, ListViewCompareProc, NULL);
/* select first item */
ZeroMemory(&lvItem, sizeof(LVITEMW));
lvItem.mask = LVIF_STATE;
lvItem.stateMask = (UINT)-1;
lvItem.state = LVIS_FOCUSED|LVIS_SELECTED;
lvItem.iItem = 0;
(void)SendMessageW(hDlgCtrl, LVM_SETITEMW, 0, (LPARAM)&lvItem);
return TRUE;
}
PFOLDER_FILE_TYPE_ENTRY
FindSelectedItem(
HWND hDlgCtrl)
{
UINT Count, Index;
LVITEMW lvItem;
Count = ListView_GetItemCount(hDlgCtrl);
for (Index = 0; Index < Count; Index++)
{
ZeroMemory(&lvItem, sizeof(LVITEM));
lvItem.mask = LVIF_PARAM | LVIF_STATE;
lvItem.iItem = Index;
lvItem.stateMask = (UINT)-1;
if (ListView_GetItem(hDlgCtrl, &lvItem))
{
if (lvItem.state & LVIS_SELECTED)
return (PFOLDER_FILE_TYPE_ENTRY)lvItem.lParam;
}
}
return NULL;
}
INT_PTR
CALLBACK
@ -251,14 +395,65 @@ FolderOptionsFileTypesDlg(
HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
)
LPARAM lParam)
{
LPNMLISTVIEW lppl;
LVITEMW lvItem;
WCHAR Buffer[200], FormatBuffer[100];
PFOLDER_FILE_TYPE_ENTRY pItem;
OPENASINFO Info;
switch(uMsg)
{
case WM_INITDIALOG:
InitializeFileTypesListCtrl(hwndDlg);
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case 14006:
pItem = FindSelectedItem(GetDlgItem(hwndDlg, 14000));
if (pItem)
{
Info.oaifInFlags = OAIF_ALLOW_REGISTRATION | OAIF_REGISTER_EXT;
Info.pcszClass = pItem->FileExtension;
SHOpenWithDialog(hwndDlg, &Info);
}
break;
}
break;
case WM_NOTIFY:
lppl = (LPNMLISTVIEW) lParam;
if (lppl->hdr.code == LVN_ITEMCHANGING)
{
ZeroMemory(&lvItem, sizeof(LVITEM));
lvItem.mask = LVIF_PARAM;
lvItem.iItem = lppl->iItem;
if (!SendMessageW(lppl->hdr.hwndFrom, LVM_GETITEMW, 0, (LPARAM)&lvItem))
return TRUE;
pItem = (PFOLDER_FILE_TYPE_ENTRY)lvItem.lParam;
if (!pItem)
return TRUE;
if (!(lppl->uOldState & LVIS_FOCUSED) && (lppl->uNewState & LVIS_FOCUSED))
{
/* new focused item */
if (!LoadStringW(shell32_hInstance, IDS_FILE_DETAILS, FormatBuffer, sizeof(FormatBuffer) / sizeof(WCHAR)))
{
/* use default english format string */
wcscpy(FormatBuffer, L"Details for '%s' extension");
}
/* format buffer */
swprintf(Buffer, FormatBuffer, &pItem->FileExtension[1]);
/* update dialog */
SendDlgItemMessageW(hwndDlg, 14003, WM_SETTEXT, 0, (LPARAM)Buffer);
}
}
break;
}
return FALSE;

2
reactos/dll/win32/shell32/shresdef.h
View file

@ -139,6 +139,8 @@
#define IDS_SYS_FILE 171
#define IDS_EMPTY_BITBUCKET 172
#define IDS_SHLEXEC_NOASSOC 173
#define IDS_FILE_TYPES 174
#define IDS_FILE_DETAILS 175
#define IDS_OPEN_VERB 300
#define IDS_RUNAS_VERB 301