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More IBandSite support code

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svn path=/trunk/; revision=33938
This commit is contained in:
Thomas Bluemel 2008-06-12 01:14:18 +00:00
parent 0bcdd3cdcc
commit 1777cc3a03
1 changed files with 194 additions and 39 deletions
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233
reactos/dll/win32/browseui/bandsite.c
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@ -57,6 +57,9 @@ extern HINSTANCE browseui_hinstance;
struct BandObject {
IDeskBand *DeskBand;
IOleWindow *OleWindow;
IWindowEventHandler *WndEvtHandler;
DESKBANDINFO dbi;
};
typedef struct tagBandSite {
@ -93,6 +96,11 @@ static inline BandSite *impl_from_IOleCommandTarget(IOleCommandTarget *iface)
return (BandSite *)((char *)iface - FIELD_OFFSET(BandSite, oletargetVtbl));
}
static UINT GetBandID(BandSite *This, struct BandObject *Band)
{
return (UINT)(Band - This->Bands);
}
static struct BandObject* GetBandByID(BandSite *This, DWORD dwBandID)
{
if (dwBandID >= This->BandsAllocated)
@ -106,7 +114,12 @@ static struct BandObject* GetBandByID(BandSite *This, DWORD dwBandID)
static void FreeBand(BandSite *This, struct BandObject *Band)
{
IUnknown_Release(Band->DeskBand);
ASSERT(Band->DeskBand != NULL);
ASSERT(Band->OleWindow != NULL);
ASSERT(Band->WndEvtHandler != NULL);
IDeskBand_Release(Band->DeskBand);
IOleWindow_Release(Band->OleWindow);
IWindowEventHandler_Release(Band->WndEvtHandler);
ZeroMemory(Band, sizeof(*Band));
This->BandsCount--;
}
@ -125,27 +138,40 @@ static DWORD GetBandSiteViewMode(BandSite *This)
return DBIF_VIEWMODE_NORMAL;
}
static HRESULT UpdateAllBands(BandSite *This)
static HRESULT UpdateSingleBand(BandSite *This, struct BandObject *Band)
{
DESKBANDINFO dbi;
DWORD dwViewMode;
LONG i;
HRESULT hRet;
ZeroMemory (&Band->dbi, sizeof(Band->dbi));
Band->dbi.dwMask = DBIM_MINSIZE | DBIM_MAXSIZE | DBIM_INTEGRAL |
DBIM_ACTUAL | DBIM_TITLE | DBIM_MODEFLAGS | DBIM_BKCOLOR;
dwViewMode = GetBandSiteViewMode(This);
hRet = IDeskBand_GetBandInfo(Band->DeskBand,
(DWORD)GetBandID(This,
Band),
dwViewMode,
&Band->dbi);
if (SUCCEEDED(hRet))
{
}
return hRet;
}
static HRESULT UpdateAllBands(BandSite *This)
{
LONG i;
HRESULT hRet;
for (i = 0; i < This->BandsAllocated; i++)
{
if (This->Bands[i].DeskBand != NULL)
{
ZeroMemory (&dbi, sizeof(dbi));
dbi.dwMask = 0;
/* FIXME */
hRet = IDeskBand_GetBandInfo(This->Bands[i].DeskBand,
i,
dwViewMode,
&dbi);
hRet = UpdateSingleBand(This,
&This->Bands[i]);
if (!SUCCEEDED(hRet))
return hRet;
}
@ -157,26 +183,37 @@ static HRESULT UpdateAllBands(BandSite *This)
static HRESULT UpdateBand(BandSite *This, DWORD dwBandID)
{
struct BandObject *Band;
DESKBANDINFO dbi;
DWORD dwViewMode;
FIXME("UpdateBand(%x)\n", dwBandID);
Band = GetBandByID(This,
dwBandID);
if (Band == NULL)
return E_FAIL;
/* FIXME */
ZeroMemory (&dbi, sizeof(dbi));
dbi.dwMask = 0;
return UpdateSingleBand(This,
Band);
}
dwViewMode = GetBandSiteViewMode(This);
static struct BandObject* GetBandFromHwnd(BandSite *This, HWND hwnd)
{
HRESULT hRet;
HWND hWndBand;
LONG i;
return IDeskBand_GetBandInfo(Band->DeskBand,
dwBandID,
dwViewMode,
&dbi);
for (i = 0; i < This->BandsAllocated; i++)
{
if (This->Bands[i].DeskBand != NULL)
{
ASSERT(This->Bands[i].OleWindow);
hWndBand = NULL;
hRet = IOleWindow_GetWindow(This->Bands[i].OleWindow,
&hWndBand);
if (SUCCEEDED(hRet) && hWndBand == hwnd)
return &This->Bands[i];
}
}
return NULL;
}
HRESULT WINAPI BandSite_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
@ -301,11 +338,15 @@ static HRESULT WINAPI BandSite_AddBand(IBandSite *iface, IUnknown *punk)
struct BandObject *NewBand = NULL;
IDeskBand *DeskBand = NULL;
IObjectWithSite *ObjWithSite = NULL;
IOleWindow *OleWindow = NULL;
IWindowEventHandler *WndEvtHandler = NULL;
REBARBANDINFOW rbi;
HRESULT hRet;
UINT uBand;
TRACE("(%p, %p)\n", iface, punk);
if (punk == NULL)
if (punk == NULL || This->hWndRebar == NULL)
return E_FAIL;
hRet = IUnknown_QueryInterface(punk,
@ -318,6 +359,16 @@ static HRESULT WINAPI BandSite_AddBand(IBandSite *iface, IUnknown *punk)
(PVOID*)&ObjWithSite);
if (!SUCCEEDED(hRet) || ObjWithSite == NULL)
goto Cleanup;
hRet = IUnknown_QueryInterface(punk,
&IID_IOleWindow,
(PVOID*)&OleWindow);
if (!SUCCEEDED(hRet) || OleWindow == NULL)
goto Cleanup;
hRet = IUnknown_QueryInterface(punk,
&IID_IWindowEventHandler,
(PVOID*)&WndEvtHandler);
if (!SUCCEEDED(hRet) || WndEvtHandler == NULL)
goto Cleanup;
hRet = S_OK;
if (This->BandsAllocated > This->BandsCount)
@ -389,25 +440,75 @@ static HRESULT WINAPI BandSite_AddBand(IBandSite *iface, IUnknown *punk)
if (SUCCEEDED(hRet))
{
ASSERT(NewBand != NULL);
/* Create the ReBar band */
rbi.cbSize = sizeof(rbi);
rbi.fMask = RBBIM_ID;
rbi.wID = GetBandID(This,
NewBand);
if (!SendMessageW(This->hWndRebar,
RB_INSERTBANDW,
(WPARAM)((UINT)-1),
( LPARAM)&rbi))
{
hRet = E_FAIL;
goto Cleanup;
}
NewBand->DeskBand = DeskBand;
NewBand->OleWindow = OleWindow;
NewBand->WndEvtHandler = WndEvtHandler;
This->BandsCount++;
hRet = ObjWithSite->lpVtbl->SetSite(ObjWithSite,
(IUnknown*)iface);
if (!SUCCEEDED(hRet))
ERR("IBandSite::AddBand(): Call to IDeskBand::SetSite() failed: %x\n", hRet);
DeskBand = NULL;
OleWindow = NULL;
WndEvtHandler = NULL;
hRet = IObjectWithSite_SetSite(ObjWithSite,
(IUnknown*)iface);
if (SUCCEEDED(hRet))
{
hRet = (HRESULT)((USHORT)GetBandID(This,
NewBand));
}
else
{
WARN("IBandSite::AddBand(): Call to IDeskBand::SetSite() failed: %x\n", hRet);
if (ObjWithSite != NULL)
ObjWithSite->lpVtbl->Release(ObjWithSite);
/* Remove the band from the ReBar control */
uBand = (UINT)SendMessageW(This->hWndRebar,
RB_IDTOINDEX,
(WPARAM)rbi.wID,
0);
if (uBand != (UINT)-1)
{
if (!SendMessageW(This->hWndRebar,
RB_DELETEBAND,
(WPARAM)uBand,
0))
{
ERR("Failed to delete band!\n");
}
}
else
ERR("Failed to map band id to index!\n");
return (HRESULT)((SHORT)(NewBand - This->Bands));
FreeBand(This,
NewBand);
hRet = E_FAIL;
/* goto Cleanup; */
}
}
Cleanup:
if (DeskBand != NULL)
DeskBand->lpVtbl->Release(DeskBand);
IDeskBand_Release(DeskBand);
if (ObjWithSite != NULL)
ObjWithSite->lpVtbl->Release(ObjWithSite);
IObjectWithSite_Release(ObjWithSite);
if (OleWindow != NULL)
IOleWindow_Release(OleWindow);
if (WndEvtHandler != NULL)
IWindowEventHandler_Release(WndEvtHandler);
return hRet;
}
@ -491,13 +592,35 @@ static HRESULT WINAPI BandSite_RemoveBand(IBandSite *iface, DWORD dwBandID)
{
BandSite *This = (BandSite *)iface;
struct BandObject *Band;
UINT uBand;
TRACE("(%p, %u)\n", iface, dwBandID);
if (This->hWndRebar == NULL)
return E_FAIL;
Band = GetBandByID(This, dwBandID);
if (Band == NULL)
return E_FAIL;
uBand = (UINT)SendMessageW(This->hWndRebar,
RB_IDTOINDEX,
(WPARAM)GetBandID(This,
Band),
0);
if (uBand != (UINT)-1)
{
if (!SendMessageW(This->hWndRebar,
RB_DELETEBAND,
(WPARAM)uBand,
0))
{
ERR("Could not delete band!\n");
}
}
else
ERR("Could not map band id to index!\n");
FreeBand(This, Band);
return S_OK;
}
@ -516,7 +639,7 @@ static HRESULT WINAPI BandSite_GetBandObject(IBandSite *iface, DWORD dwBandID, R
return E_FAIL;
}
return Band->DeskBand->lpVtbl->QueryInterface(Band->DeskBand, riid, ppv);
return IDeskBand_QueryInterface(Band->DeskBand, riid, ppv);
}
static HRESULT WINAPI BandSite_SetBandSiteInfo(IBandSite *iface, const BANDSITEINFO *pbsinfo)
@ -570,14 +693,46 @@ static ULONG WINAPI BandSite_IWindowEventHandler_Release(IWindowEventHandler *if
static HRESULT WINAPI BandSite_ProcessMessage(IWindowEventHandler *iface, HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *plrResult)
{
FIXME("(%p, %p, %u, %p, %p, %p)\n", iface, hWnd, uMsg, wParam, lParam, plrResult);
return E_NOTIMPL;
BandSite *This = impl_from_IWindowEventHandler(iface);
struct BandObject *Band;
TRACE("(%p, %p, %u, %p, %p, %p)\n", iface, hWnd, uMsg, wParam, lParam, plrResult);
*plrResult = 0;
if (This->hWndRebar == NULL)
return E_FAIL;
Band = GetBandFromHwnd(This,
hWnd);
if (Band != NULL)
{
return IWindowEventHandler_ProcessMessage(Band->WndEvtHandler,
hWnd,
uMsg,
wParam,
lParam,
plrResult);
}
return S_FALSE;
}
static HRESULT WINAPI BandSite_ContainsWindow(IWindowEventHandler *iface, HWND hWnd)
{
FIXME("(%p, %p)\n", iface, hWnd);
return E_NOTIMPL;
BandSite *This = impl_from_IWindowEventHandler(iface);
struct BandObject *Band;
TRACE("(%p, %p)\n", iface, hWnd);
if (This->hWndRebar == NULL)
return E_FAIL;
Band = GetBandFromHwnd(This,
hWnd);
if (Band != NULL)
return S_OK;
return S_FALSE;
}
static const IWindowEventHandlerVtbl BandSite_EventHandlerVtbl =