Skip to content

W
wine-winehq
Commit 9bffcfc5 authored by Juergen Schmied's avatar Juergen Schmied Committed by Alexandre Julliard
Browse files
Options

New interface: DropSource.

parent 3539693b
Hide whitespace changes
Inline Side-by-side
Showing with 183 additions and 72 deletions
dlls/shell32/shlview.c
View file @ 9bffcfc5
/*
* ShellView
*
* Copyright 1998 <juergen.schmied@metronet.de>
* Copyright 1998,1999 <juergen.schmied@metronet.de>
*
* FIXME: when the ShellView_WndProc gets a WM_NCDESTROY should we do a
* Release() ???
......@@ -19,7 +19,8 @@
#include "wine/obj_shellbrowser.h"
#include "wine/obj_dockingwindowframe.h"
#include "wine/obj_extracticon.h"
#include "wine/obj_dragdrop.h"
#include "wine/undocshell.h"
#include "shresdef.h"
#include "spy.h"
#include "debugtools.h"
......@@ -36,6 +37,7 @@ typedef struct
DWORD ref;
ICOM_VTABLE(IOleCommandTarget)* lpvtblOleCommandTarget;
ICOM_VTABLE(IDropTarget)* lpvtblDropTarget;
ICOM_VTABLE(IDropSource)* lpvtblDropSource;
ICOM_VTABLE(IViewObject)* lpvtblViewObject;
IShellFolder* pSFParent;
IShellBrowser* pShellBrowser;
......@@ -60,6 +62,10 @@ static struct ICOM_VTABLE(IDropTarget) dtvt;
#define _IDropTarget_Offset ((int)(&(((IShellViewImpl*)0)->lpvtblDropTarget)))
#define _ICOM_THIS_From_IDropTarget(class, name) class* This = (class*)(((char*)name)-_IDropTarget_Offset);
static struct ICOM_VTABLE(IDropSource) dsvt;
#define _IDropSource_Offset ((int)(&(((IShellViewImpl*)0)->lpvtblDropSource)))
#define _ICOM_THIS_From_IDropSource(class, name) class* This = (class*)(((char*)name)-_IDropSource_Offset);
static struct ICOM_VTABLE(IViewObject) vovt;
#define _IViewObject_Offset ((int)(&(((IShellViewImpl*)0)->lpvtblViewObject)))
#define _ICOM_THIS_From_IViewObject(class, name) class* This = (class*)(((char*)name)-_IViewObject_Offset);
......@@ -81,25 +87,27 @@ static struct ICOM_VTABLE(IViewObject) vovt;
extern void WINAPI _InsertMenuItem (HMENU hmenu, UINT indexMenu, BOOL fByPosition,
UINT wID, UINT fType, LPSTR dwTypeData, UINT fState);
/*
Items merged into the toolbar and and the filemenu
*/
typedef struct
{ int idCommand;
int iImage;
int idButtonString;
int idMenuString;
int nStringOffset;
BYTE bState;
BYTE bStyle;
} MYTOOLINFO, *LPMYTOOLINFO;
MYTOOLINFO g_Tools[] =
{ {IDM_VIEW_FILES, 0, IDS_TB_VIEW_FILES, IDS_MI_VIEW_FILES, 0, TBSTATE_ENABLED, TBSTYLE_BUTTON},
{-1, 0, 0, 0, 0, 0, 0}
MYTOOLINFO Tools[] =
{
{ FCIDM_SHVIEW_BIGICON, 0, 0, IDS_VIEW_LARGE, TBSTATE_ENABLED, TBSTYLE_BUTTON },
{ FCIDM_SHVIEW_SMALLICON, 0, 0, IDS_VIEW_SMALL, TBSTATE_ENABLED, TBSTYLE_BUTTON },
{ FCIDM_SHVIEW_LISTVIEW, 0, 0, IDS_VIEW_LIST, TBSTATE_ENABLED, TBSTYLE_BUTTON },
{ FCIDM_SHVIEW_REPORTVIEW, 0, 0, IDS_VIEW_DETAILS, TBSTATE_ENABLED, TBSTYLE_BUTTON },
{ -1, 0, 0, 0, 0, 0}
};
/*
BOOL g_bViewKeys;
BOOL g_bShowIDW;
*/
typedef void (CALLBACK *PFNSHGETSETTINGSPROC)(LPSHELLFLAGSTATE lpsfs, DWORD dwMask);
/**********************************************************
......@@ -112,6 +120,7 @@ IShellView * IShellView_Constructor( IShellFolder * pFolder)
sv->lpvtbl=&svvt;
sv->lpvtblOleCommandTarget=&ctvt;
sv->lpvtblDropTarget=&dtvt;
sv->lpvtblDropSource=&dsvt;
sv->lpvtblViewObject=&vovt;
sv->pSFParent = pFolder;
......@@ -251,11 +260,6 @@ static BOOL ShellView_CreateList (IShellViewImpl * This)
/**********************************************************
* ShellView_InitList()
*/
int nColumn1=120; /* width of column */
int nColumn2=80;
int nColumn3=170;
int nColumn4=60;
static BOOL ShellView_InitList(IShellViewImpl * This)
{
LVCOLUMNA lvColumn;
......@@ -270,21 +274,20 @@ static BOOL ShellView_InitList(IShellViewImpl * This)
lvColumn.fmt = LVCFMT_LEFT;
lvColumn.pszText = szString;
lvColumn.cx = nColumn1;
strcpy(szString,"File");
/*LoadStringA(shell32_hInstance, IDS_COLUMN1, szString, sizeof(szString));*/
lvColumn.cx = 120;
LoadStringA(shell32_hInstance, IDS_SHV_COLUMN1, szString, sizeof(szString));
ListView_InsertColumnA(This->hWndList, 0, &lvColumn);
lvColumn.cx = nColumn2;
strcpy(szString,"Size");
lvColumn.cx = 80;
LoadStringA(shell32_hInstance, IDS_SHV_COLUMN2, szString, sizeof(szString));
ListView_InsertColumnA(This->hWndList, 1, &lvColumn);
lvColumn.cx = nColumn3;
strcpy(szString,"Type");
lvColumn.cx = 170;
LoadStringA(shell32_hInstance, IDS_SHV_COLUMN3, szString, sizeof(szString));
ListView_InsertColumnA(This->hWndList, 2, &lvColumn);
lvColumn.cx = nColumn4;
strcpy(szString,"Modified");
lvColumn.cx = 60;
LoadStringA(shell32_hInstance, IDS_SHV_COLUMN4, szString, sizeof(szString));
ListView_InsertColumnA(This->hWndList, 3, &lvColumn);
ListView_SetImageList(This->hWndList, ShellSmallIconList, LVSIL_SMALL);
......@@ -393,6 +396,9 @@ static HRESULT ShellView_FillList(IShellViewImpl * This)
*/
static LRESULT ShellView_OnCreate(IShellViewImpl * This)
{
#if 0
IDropTarget* pdt;
#endif
TRACE("%p\n",This);
if(ShellView_CreateList(This))
......@@ -402,6 +408,18 @@ static LRESULT ShellView_OnCreate(IShellViewImpl * This)
ShellView_FillList(This);
}
}
#if 0
/* This makes a chrash since we havn't called OleInititialize. But if we
do this call in DllMain it breaks some apps. The native shell32 does not
call OleInitialize and not even depend on ole32.dll.
But for some apps it works...*/
if (SUCCEEDED(IShellFolder_CreateViewObject(This->pSFParent, This->hWnd, &IID_IDropTarget, (LPVOID*)&pdt)))
{
pRegisterDragDrop(This->hWnd, pdt);
IDropTarget_Release(pdt);
}
#endif
return S_OK;
}
......@@ -418,29 +436,32 @@ static HMENU ShellView_BuildFileMenu(IShellViewImpl * This)
int nTools,i;
HMENU hSubMenu;
TRACE("(%p) semi-stub\n",This);
TRACE("(%p)\n",This);
hSubMenu = CreatePopupMenu();
if(hSubMenu)
{ /*get the number of items in our global array*/
for(nTools = 0; g_Tools[nTools].idCommand != -1; nTools++){}
for(nTools = 0; Tools[nTools].idCommand != -1; nTools++){}
/*add the menu items*/
for(i = 0; i < nTools; i++)
{ strcpy(szText, "dummy BuildFileMenu");
{
LoadStringA(shell32_hInstance, Tools[i].idMenuString, szText, MAX_PATH);
ZeroMemory(&mii, sizeof(mii));
mii.cbSize = sizeof(mii);
mii.fMask = MIIM_TYPE | MIIM_ID | MIIM_STATE;
if(TBSTYLE_SEP != g_Tools[i].bStyle) /* no seperator*/
{ mii.fType = MFT_STRING;
if(TBSTYLE_SEP != Tools[i].bStyle) /* no seperator*/
{
mii.fType = MFT_STRING;
mii.fState = MFS_ENABLED;
mii.dwTypeData = szText;
mii.wID = g_Tools[i].idCommand;
mii.wID = Tools[i].idCommand;
}
else
{ mii.fType = MFT_SEPARATOR;
{
mii.fType = MFT_SEPARATOR;
}
/* tack This item onto the end of the menu */
InsertMenuItemA(hSubMenu, (UINT)-1, TRUE, &mii);
......@@ -617,7 +638,7 @@ static void ShellView_DoContextMenu(IShellViewImpl * This, WORD x, WORD y, BOOL
uCommand = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_RETURNCMD,x,y,0,This->hWnd,NULL);
DestroyMenu(hMenu);
FIXME("-- (%p)->(uCommand=0x%08x )\n",This, uCommand);
TRACE("-- (%p)->(uCommand=0x%08x )\n",This, uCommand);
ZeroMemory(&cmi, sizeof(cmi));
cmi.cbSize = sizeof(cmi);
......@@ -823,7 +844,6 @@ static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpn
{ NM_LISTVIEW *lpnmlv = (NM_LISTVIEW*)lpnmh;
NMLVDISPINFOA *lpdi = (NMLVDISPINFOA *)lpnmh;
LPITEMIDLIST pidl;
DWORD dwCursor;
STRRET str;
TRACE("%p CtlID=%u lpnmh->code=%x\n",This,CtlID,lpnmh->code);
......@@ -857,12 +877,6 @@ static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpn
ShellView_DoContextMenu(This, 0, 0, TRUE);
break;
case NM_RCLICK:
TRACE("-- NM_RCLICK %p\n",This);
dwCursor = GetMessagePos();
ShellView_DoContextMenu(This, LOWORD(dwCursor), HIWORD(dwCursor), FALSE);
break;
case LVN_GETDISPINFOA:
TRACE("-- LVN_GETDISPINFOA %p\n",This);
pidl = (LPITEMIDLIST)lpdi->item.lParam;
......@@ -878,8 +892,8 @@ static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpn
case 2: /* extension */
{ char sTemp[64];
if (_ILGetExtension (pidl, sTemp, 64))
{ if (!( HCR_MapTypeToValue(sTemp, sTemp, 64)
&& HCR_MapTypeToValue(sTemp, lpdi->item.pszText, lpdi->item.cchTextMax )))
{ if (!( HCR_MapTypeToValue(sTemp, sTemp, 64, TRUE)
&& HCR_MapTypeToValue(sTemp, lpdi->item.pszText, lpdi->item.cchTextMax, FALSE )))
{ lstrcpynA (lpdi->item.pszText, sTemp, lpdi->item.cchTextMax);
strncat (lpdi->item.pszText, "-file", lpdi->item.cchTextMax);
}
......@@ -911,34 +925,65 @@ static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpn
}
}
else /*the item text is being requested*/
{ if(lpdi->item.mask & LVIF_TEXT) /*is the text being requested?*/
{ if(SUCCEEDED(IShellFolder_GetDisplayNameOf(This->pSFParent,pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &str)))
{ if(STRRET_WSTR == str.uType)
{ WideCharToLocal(lpdi->item.pszText, str.u.pOleStr, lpdi->item.cchTextMax);
SHFree(str.u.pOleStr);
}
else if(STRRET_CSTRA == str.uType)
{ lstrcpynA(lpdi->item.pszText, str.u.cStr, lpdi->item.cchTextMax);
}
else
{ FIXME("type wrong\n");
}
{
if(lpdi->item.mask & LVIF_TEXT) /*is the text being requested?*/
{
if(SUCCEEDED(IShellFolder_GetDisplayNameOf(This->pSFParent,pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &str)))
{
StrRetToStrNA(lpdi->item.pszText, lpdi->item.cchTextMax, &str, pidl);
}
TRACE("-- text=%s\n",lpdi->item.pszText);
}
if(lpdi->item.mask & LVIF_IMAGE) /*is the image being requested?*/
{ lpdi->item.iImage = SHMapPIDLToSystemImageListIndex(This->pSFParent, pidl, 0);
{
lpdi->item.iImage = SHMapPIDLToSystemImageListIndex(This->pSFParent, pidl, 0);
}
}
break;
case LVN_ITEMCHANGED:
TRACE("-- LVN_ITEMCHANGED %p\n",This);
/* ShellView_GetSelections(This); */
OnStateChange(This, CDBOSC_SELCHANGE); /* the browser will get the IDataObject now */
break;
case LVN_BEGINDRAG:
case LVN_BEGINRDRAG:
if (ShellView_GetSelections(This))
{
IDataObject * pda;
DWORD dwAttributes;
DWORD dwEffect = DROPEFFECT_COPY | DROPEFFECT_MOVE;
if (SUCCEEDED(IShellFolder_GetUIObjectOf(This->pSFParent, This->hWnd, This->cidl, This->apidl, &IID_IDataObject,0,(LPVOID *)&pda)))
{
IDropSource * pds = (IDropSource*)&(This->lpvtblDropSource); /* own DropSource interface */
if (SUCCEEDED(IShellFolder_GetAttributesOf(This->pSFParent, This->cidl, This->apidl, &dwAttributes)))
{
if (dwAttributes & SFGAO_CANLINK)
{
dwEffect |= DROPEFFECT_LINK;
}
}
if (pds)
{
DWORD dwEffect;
pDoDragDrop(pda, pds, dwEffect, &dwEffect);
}
IDataObject_Release(pda);
}
}
break;
case LVN_BEGINLABELEDITA:
case LVN_ENDLABELEDITA:
FIXME("labeledit\n");
break;
default:
TRACE("-- %p WM_COMMAND %s unhandled\n", This, SPY_GetMsgName(lpnmh->code));
break;;
......@@ -954,7 +999,6 @@ static LRESULT CALLBACK ShellView_WndProc(HWND hWnd, UINT uMessage, WPARAM wPara
{
IShellViewImpl * pThis = (IShellViewImpl*)GetWindowLongA(hWnd, GWL_USERDATA);
LPCREATESTRUCTA lpcs;
DWORD dwCursor;
TRACE("(hwnd=%x msg=%x wparm=%x lparm=%lx)\n",hWnd, uMessage, wParam, lParam);
......@@ -978,23 +1022,14 @@ static LRESULT CALLBACK ShellView_WndProc(HWND hWnd, UINT uMessage, WPARAM wPara
GET_WM_COMMAND_CMD(wParam, lParam),
GET_WM_COMMAND_HWND(wParam, lParam));
case WM_CONTEXTMENU: ShellView_DoContextMenu(pThis, LOWORD(lParam), HIWORD(lParam), FALSE);
return 0;
case WM_SHOWWINDOW: UpdateWindow(pThis->hWndList);
break;
case WM_PARENTNOTIFY:
/* fixme: should not be handled here*/
TRACE("-- WM_PARENTNOTIFY\n");
if ( LOWORD(wParam) == WM_RBUTTONDOWN )
{
dwCursor = GetMessagePos();
ShellView_DoContextMenu(pThis, LOWORD(dwCursor), HIWORD(dwCursor), FALSE);
return TRUE;
}
break;
default:
TRACE("-- message %s unhandled\n", SPY_GetMsgName(uMessage));
break;
case WM_DESTROY: pRevokeDragDrop(pThis->hWnd);
break;
}
return DefWindowProcA (hWnd, uMessage, wParam, lParam);
......@@ -1034,6 +1069,10 @@ static HRESULT WINAPI IShellView_fnQueryInterface(IShellView * iface,REFIID riid
{
*ppvObj = (IDropTarget*)&(This->lpvtblDropTarget);
}
else if(IsEqualIID(riid, &IID_IDropSource))
{
*ppvObj = (IDropSource*)&(This->lpvtblDropSource);
}
else if(IsEqualIID(riid, &IID_IViewObject))
{
*ppvObj = (IViewObject*)&(This->lpvtblViewObject);
......@@ -1565,6 +1604,78 @@ static struct ICOM_VTABLE(IDropTarget) dtvt =
};
/**********************************************************
* ISVDropSource implementation
*/
static HRESULT WINAPI ISVDropSource_QueryInterface(
IDropSource *iface,
REFIID riid,
LPVOID *ppvObj)
{
char xriid[50];
_ICOM_THIS_From_IDropSource(IShellViewImpl, iface);
WINE_StringFromCLSID((LPCLSID)riid,xriid);
TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This,xriid,ppvObj);
return IShellFolder_QueryInterface((IShellFolder*)This, riid, ppvObj);
}
static ULONG WINAPI ISVDropSource_AddRef( IDropSource *iface)
{
_ICOM_THIS_From_IDropSource(IShellViewImpl, iface);
TRACE("(%p)->(count=%lu)\n",This,This->ref);
return IShellFolder_AddRef((IShellFolder*)This);
}
static ULONG WINAPI ISVDropSource_Release( IDropSource *iface)
{
_ICOM_THIS_From_IDropSource(IShellViewImpl, iface);
TRACE("(%p)->(count=%lu)\n",This,This->ref);
return IShellFolder_Release((IShellFolder*)This);
}
static HRESULT WINAPI ISVDropSource_QueryContinueDrag(
IDropSource *iface,
BOOL fEscapePressed,
DWORD grfKeyState)
{
_ICOM_THIS_From_IDropSource(IShellViewImpl, iface);
TRACE("(%p)\n",This);
if (fEscapePressed)
return DRAGDROP_S_CANCEL;
else if (!(grfKeyState & MK_LBUTTON) && !(grfKeyState & MK_RBUTTON))
return DRAGDROP_S_DROP;
else
return NOERROR;
}
static HRESULT WINAPI ISVDropSource_GiveFeedback(
IDropSource *iface,
DWORD dwEffect)
{
_ICOM_THIS_From_IDropSource(IShellViewImpl, iface);
TRACE("(%p)\n",This);
return DRAGDROP_S_USEDEFAULTCURSORS;
}
static struct ICOM_VTABLE(IDropSource) dsvt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
ISVDropSource_QueryInterface,
ISVDropSource_AddRef,
ISVDropSource_Release,
ISVDropSource_QueryContinueDrag,
ISVDropSource_GiveFeedback
};
/**********************************************************
* ISVViewObject implementation
*/
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment