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shell32: Initial support for the properties command in the IContextMenu for shellview.

This commit is contained in:
David Hedberg 2010-03-16 01:32:46 +01:00 committed by Alexandre Julliard
parent 50c7cf5111
commit bbe73787fc
1 changed files with 132 additions and 0 deletions
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132
dlls/shell32/shv_item_cmenu.c
View File

@ -32,6 +32,8 @@
#include "pidl.h"
#include "undocshell.h"
#include "shlobj.h"
#include "winreg.h"
#include "prsht.h"
#include "shell32_main.h"
#include "shellfolder.h"
@ -381,6 +383,130 @@ static BOOL DoCopyOrCut(
}
return TRUE;
}
/**************************************************************************
* Properties_AddPropSheetCallback
*
* Used by DoOpenProperties through SHCreatePropSheetExtArrayEx to add
* propertysheet pages from shell extensions.
*/
static BOOL Properties_AddPropSheetCallback(HPROPSHEETPAGE hpage, LPARAM lparam)
{
LPPROPSHEETHEADERW psh = (LPPROPSHEETHEADERW) lparam;
psh->u3.phpage[psh->nPages++] = hpage;
return TRUE;
}
/**************************************************************************
* DoOpenProperties
*/
static void DoOpenProperties(IContextMenu2 *iface, HWND hwnd)
{
ItemCmImpl *This = (ItemCmImpl *)iface;
static const UINT MAX_PROP_PAGES = 99;
static const WCHAR wszFolder[] = {'F','o','l','d','e','r', 0};
static const WCHAR wszFiletypeAll[] = {'*',0};
LPSHELLFOLDER lpDesktopSF;
LPSHELLFOLDER lpSF;
LPDATAOBJECT lpDo;
WCHAR wszFiletype[MAX_PATH];
WCHAR wszFilename[MAX_PATH];
PROPSHEETHEADERW psh;
HPROPSHEETPAGE hpages[MAX_PROP_PAGES];
HPSXA hpsxa;
UINT ret;
TRACE("(%p)->(wnd=%p)\n", This, hwnd);
ZeroMemory(&psh, sizeof(PROPSHEETHEADERW));
psh.dwSize = sizeof (PROPSHEETHEADERW);
psh.hwndParent = hwnd;
psh.dwFlags = PSH_PROPTITLE;
psh.nPages = 0;
psh.u3.phpage = hpages;
psh.u2.nStartPage = 0;
_ILSimpleGetTextW(This->apidl[0], (LPVOID)&wszFilename, MAX_PATH);
psh.pszCaption = (LPCWSTR)&wszFilename;
/* Find out where to look for the shell extensions */
if (_ILIsValue(This->apidl[0]))
{
char sTemp[64];
sTemp[0] = 0;
if (_ILGetExtension(This->apidl[0], sTemp, 64))
{
HCR_MapTypeToValueA(sTemp, sTemp, 64, TRUE);
MultiByteToWideChar(CP_ACP, 0, sTemp, -1, wszFiletype, MAX_PATH);
}
else
{
wszFiletype[0] = 0;
}
}
else if (_ILIsFolder(This->apidl[0]))
{
lstrcpynW(wszFiletype, wszFolder, 64);
}
else if (_ILIsSpecialFolder(This->apidl[0]))
{
LPGUID folderGUID;
static const WCHAR wszclsid[] = {'C','L','S','I','D','\\', 0};
folderGUID = _ILGetGUIDPointer(This->apidl[0]);
lstrcpyW(wszFiletype, wszclsid);
StringFromGUID2(folderGUID, &wszFiletype[6], MAX_PATH - 6);
}
else
{
FIXME("Requested properties for unknown type.\n");
return;
}
/* Get a suitable DataObject for accessing the files */
SHGetDesktopFolder(&lpDesktopSF);
if (_ILIsPidlSimple(This->pidl))
{
ret = IShellFolder_GetUIObjectOf(lpDesktopSF, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl,
&IID_IDataObject, NULL, (LPVOID *)&lpDo);
IShellFolder_Release(lpDesktopSF);
}
else
{
IShellFolder_BindToObject(lpDesktopSF, This->pidl, NULL, &IID_IShellFolder, (LPVOID*) &lpSF);
ret = IShellFolder_GetUIObjectOf(lpSF, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl,
&IID_IDataObject, NULL, (LPVOID *)&lpDo);
IShellFolder_Release(lpSF);
IShellFolder_Release(lpDesktopSF);
}
if (SUCCEEDED(ret))
{
hpsxa = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, wszFiletype, MAX_PROP_PAGES - psh.nPages, lpDo);
if (hpsxa != NULL)
{
SHAddFromPropSheetExtArray((HPSXA)hpsxa,
(LPFNADDPROPSHEETPAGE)&Properties_AddPropSheetCallback,
(LPARAM)&psh);
SHDestroyPropSheetExtArray(hpsxa);
}
hpsxa = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, wszFiletypeAll, MAX_PROP_PAGES - psh.nPages, lpDo);
if (hpsxa != NULL)
{
SHAddFromPropSheetExtArray((HPSXA)hpsxa,
(LPFNADDPROPSHEETPAGE)&Properties_AddPropSheetCallback,
(LPARAM)&psh);
SHDestroyPropSheetExtArray(hpsxa);
}
IDataObject_Release(lpDo);
}
if (psh.nPages)
PropertySheetW(&psh);
else
FIXME("No property pages found.\n");
}
/**************************************************************************
* ISvItemCm_fnInvokeCommand()
*/
@ -429,6 +555,10 @@ static HRESULT WINAPI ISvItemCm_fnInvokeCommand(
TRACE("Verb FCIDM_SHVIEW_CUT\n");
DoCopyOrCut(iface, lpcmi->hwnd, TRUE);
break;
case FCIDM_SHVIEW_PROPERTIES:
TRACE("Verb FCIDM_SHVIEW_PROPERTIES\n");
DoOpenProperties(iface, lpcmi->hwnd);
break;
default:
FIXME("Unhandled Verb %xl\n",LOWORD(lpcmi->lpVerb));
}
@ -438,6 +568,8 @@ static HRESULT WINAPI ISvItemCm_fnInvokeCommand(
TRACE("Verb is %s\n",debugstr_a(lpcmi->lpVerb));
if (strcmp(lpcmi->lpVerb,"delete")==0)
DoDelete(iface);
else if (strcmp(lpcmi->lpVerb,"properties")==0)
DoOpenProperties(iface, lpcmi->hwnd);
else
FIXME("Unhandled string verb %s\n",debugstr_a(lpcmi->lpVerb));
}