158 lines
4.0 KiB
C
158 lines
4.0 KiB
C
/*
|
|
* Copyright 2009 Henri Verbeet for CodeWeavers
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "wine/port.h"
|
|
#include "wine/debug.h"
|
|
|
|
#include "shdocvw.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
|
|
|
|
struct taskbar_list
|
|
{
|
|
const struct ITaskbarListVtbl *lpVtbl;
|
|
LONG refcount;
|
|
};
|
|
|
|
/* IUnknown methods */
|
|
|
|
static HRESULT STDMETHODCALLTYPE taskbar_list_QueryInterface(ITaskbarList *iface, REFIID riid, void **object)
|
|
{
|
|
TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
|
|
|
|
if (IsEqualGUID(riid, &IID_ITaskbarList)
|
|
|| IsEqualGUID(riid, &IID_IUnknown))
|
|
{
|
|
IUnknown_AddRef(iface);
|
|
*object = iface;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
|
|
|
|
*object = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG STDMETHODCALLTYPE taskbar_list_AddRef(ITaskbarList *iface)
|
|
{
|
|
struct taskbar_list *This = (struct taskbar_list *)iface;
|
|
ULONG refcount = InterlockedIncrement(&This->refcount);
|
|
|
|
TRACE("%p increasing refcount to %u\n", This, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static ULONG STDMETHODCALLTYPE taskbar_list_Release(ITaskbarList *iface)
|
|
{
|
|
struct taskbar_list *This = (struct taskbar_list *)iface;
|
|
ULONG refcount = InterlockedDecrement(&This->refcount);
|
|
|
|
TRACE("%p decreasing refcount to %u\n", This, refcount);
|
|
|
|
if (!refcount)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
|
|
return refcount;
|
|
}
|
|
|
|
/* ITaskbarList methods */
|
|
|
|
static HRESULT STDMETHODCALLTYPE taskbar_list_HrInit(ITaskbarList *iface)
|
|
{
|
|
FIXME("iface %p stub!\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE taskbar_list_AddTab(ITaskbarList *iface, HWND hwnd)
|
|
{
|
|
FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE taskbar_list_DeleteTab(ITaskbarList *iface, HWND hwnd)
|
|
{
|
|
FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE taskbar_list_ActivateTab(ITaskbarList *iface, HWND hwnd)
|
|
{
|
|
FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE taskbar_list_SetActiveAlt(ITaskbarList *iface, HWND hwnd)
|
|
{
|
|
FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const struct ITaskbarListVtbl taskbar_list_vtbl =
|
|
{
|
|
/* IUnknown methods */
|
|
taskbar_list_QueryInterface,
|
|
taskbar_list_AddRef,
|
|
taskbar_list_Release,
|
|
/* ITaskbarList methods */
|
|
taskbar_list_HrInit,
|
|
taskbar_list_AddTab,
|
|
taskbar_list_DeleteTab,
|
|
taskbar_list_ActivateTab,
|
|
taskbar_list_SetActiveAlt,
|
|
};
|
|
|
|
HRESULT TaskbarList_Create(IUnknown *outer, REFIID riid, void **taskbar_list)
|
|
{
|
|
struct taskbar_list *object;
|
|
|
|
TRACE("outer %p, riid %s, taskbar_list %p\n", outer, debugstr_guid(riid), taskbar_list);
|
|
|
|
if (outer)
|
|
{
|
|
WARN("Aggregation not supported\n");
|
|
return CLASS_E_NOAGGREGATION;
|
|
}
|
|
|
|
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
|
|
if (!object)
|
|
{
|
|
ERR("Failed to allocate taskbar list object memory\n");
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
object->lpVtbl = &taskbar_list_vtbl;
|
|
object->refcount = 1;
|
|
|
|
*taskbar_list = object;
|
|
|
|
TRACE("Created ITaskbarList %p\n", object);
|
|
|
|
return S_OK;
|
|
}
|