Commit 73100ce6 authored by David Hedberg's avatar David Hedberg Committed by Alexandre Julliard

shell32: Implement IExplorerBrowser::BrowseToIDList and IShellBrowser::BrowseToObject.

parent 1f73f3a5
......@@ -33,6 +33,7 @@
#include "debughlp.h"
#include "shell32_main.h"
#include "pidl.h"
WINE_DEFAULT_DEBUG_CHANNEL(shell);
......@@ -59,6 +60,7 @@ typedef struct _ExplorerBrowserImpl {
IShellView *psv;
RECT sv_rc;
LPITEMIDLIST current_pidl;
} ExplorerBrowserImpl;
/**************************************************************************
......@@ -78,6 +80,65 @@ static void events_unadvise_all(ExplorerBrowserImpl *This)
}
}
static HRESULT events_NavigationPending(ExplorerBrowserImpl *This, PCIDLIST_ABSOLUTE pidl)
{
event_client *cursor;
HRESULT hres = S_OK;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->event_clients, event_client, entry)
{
TRACE("Notifying %p\n", cursor);
hres = IExplorerBrowserEvents_OnNavigationPending(cursor->pebe, pidl);
/* If this failed for any reason, the browsing is supposed to be aborted. */
if(FAILED(hres))
break;
}
return hres;
}
static void events_NavigationComplete(ExplorerBrowserImpl *This, PCIDLIST_ABSOLUTE pidl)
{
event_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->event_clients, event_client, entry)
{
TRACE("Notifying %p\n", cursor);
IExplorerBrowserEvents_OnNavigationComplete(cursor->pebe, pidl);
}
}
static void events_NavigationFailed(ExplorerBrowserImpl *This, PCIDLIST_ABSOLUTE pidl)
{
event_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->event_clients, event_client, entry)
{
TRACE("Notifying %p\n", cursor);
IExplorerBrowserEvents_OnNavigationFailed(cursor->pebe, pidl);
}
}
static void events_ViewCreated(ExplorerBrowserImpl *This, IShellView *psv)
{
event_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->event_clients, event_client, entry)
{
TRACE("Notifying %p\n", cursor);
IExplorerBrowserEvents_OnViewCreated(cursor->pebe, psv);
}
}
/**************************************************************************
* Helper functions
*/
......@@ -116,6 +177,55 @@ static HRESULT change_viewmode(ExplorerBrowserImpl *This, UINT viewmode)
return hr;
}
static HRESULT create_new_shellview(ExplorerBrowserImpl *This, IShellItem *psi)
{
IShellBrowser *psb = (IShellBrowser*)&This->lpsbVtbl;
IShellFolder *psf;
IShellView *psv;
HWND hwnd_new;
HRESULT hr;
TRACE("%p, %p\n", This, psi);
hr = IShellItem_BindToHandler(psi, NULL, &BHID_SFObject, &IID_IShellFolder, (void**)&psf);
if(SUCCEEDED(hr))
{
hr = IShellFolder_CreateViewObject(psf, This->hwnd_main, &IID_IShellView, (void**)&psv);
if(SUCCEEDED(hr))
{
if(This->hwnd_sv)
{
IShellView_DestroyViewWindow(This->psv);
This->hwnd_sv = NULL;
}
hr = IShellView_CreateViewWindow(psv, This->psv, &This->fs, psb, &This->sv_rc, &hwnd_new);
if(SUCCEEDED(hr))
{
/* Replace the old shellview */
if(This->psv) IShellView_Release(This->psv);
This->psv = psv;
This->hwnd_sv = hwnd_new;
events_ViewCreated(This, psv);
}
else
{
ERR("CreateViewWindow failed (0x%x)\n", hr);
IShellView_Release(psv);
}
}
else
ERR("CreateViewObject failed (0x%x)\n", hr);
IShellFolder_Release(psf);
}
else
ERR("SI::BindToHandler failed (0x%x)\n", hr);
return hr;
}
/**************************************************************************
* Main window related functions.
*/
......@@ -277,6 +387,9 @@ static HRESULT WINAPI IExplorerBrowser_fnDestroy(IExplorerBrowser *iface)
events_unadvise_all(This);
ILFree(This->current_pidl);
This->current_pidl = NULL;
DestroyWindow(This->hwnd_main);
This->destroyed = TRUE;
......@@ -407,14 +520,113 @@ static HRESULT WINAPI IExplorerBrowser_fnGetOptions(IExplorerBrowser *iface,
return S_OK;
}
static const UINT unsupported_browse_flags =
SBSP_NAVIGATEBACK | SBSP_NAVIGATEFORWARD | SBSP_NEWBROWSER |
EBF_SELECTFROMDATAOBJECT | EBF_NODROPTARGET;
static HRESULT WINAPI IExplorerBrowser_fnBrowseToIDList(IExplorerBrowser *iface,
PCUIDLIST_RELATIVE pidl,
UINT uFlags)
{
ExplorerBrowserImpl *This = (ExplorerBrowserImpl*)iface;
FIXME("stub, %p (%p, 0x%x)\n", This, pidl, uFlags);
LPITEMIDLIST absolute_pidl = NULL;
HRESULT hr;
TRACE("%p (%p, 0x%x)\n", This, pidl, uFlags);
return E_NOTIMPL;
if(!This->hwnd_main)
return E_FAIL;
if(This->destroyed)
return HRESULT_FROM_WIN32(ERROR_BUSY);
if(This->current_pidl && (This->eb_options & EBO_NAVIGATEONCE))
return E_FAIL;
if(uFlags & SBSP_EXPLOREMODE)
return E_INVALIDARG;
if(uFlags & unsupported_browse_flags)
FIXME("Argument 0x%x contains unsupported flags.\n", uFlags);
if(uFlags & SBSP_PARENT)
{
if(This->current_pidl)
{
if(_ILIsPidlSimple(This->current_pidl))
{
absolute_pidl = _ILCreateDesktop();
}
else
{
absolute_pidl = ILClone(This->current_pidl);
ILRemoveLastID(absolute_pidl);
}
}
if(!absolute_pidl)
{
ERR("Failed to get parent pidl.\n");
return E_FAIL;
}
}
else if(uFlags & SBSP_RELATIVE)
{
/* SBSP_RELATIVE has precedence over SBSP_ABSOLUTE */
TRACE("SBSP_RELATIVE\n");
if(This->current_pidl)
{
absolute_pidl = ILCombine(This->current_pidl, pidl);
}
if(!absolute_pidl)
{
ERR("Failed to get absolute pidl.\n");
return E_FAIL;
}
}
else
{
TRACE("SBSP_ABSOLUTE\n");
absolute_pidl = ILClone(pidl);
if(!absolute_pidl && !This->current_pidl)
return E_INVALIDARG;
else if(!absolute_pidl)
return S_OK;
}
/* TODO: Asynchronous browsing. Return S_OK here and finish in
* another thread. */
hr = events_NavigationPending(This, absolute_pidl);
if(FAILED(hr))
{
TRACE("Browsing aborted.\n");
ILFree(absolute_pidl);
return E_FAIL;
}
/* Only browse if the new pidl differs from the old */
if(!ILIsEqual(This->current_pidl, absolute_pidl))
{
IShellItem *psi;
hr = SHCreateItemFromIDList(absolute_pidl, &IID_IShellItem, (void**)&psi);
if(SUCCEEDED(hr))
{
hr = create_new_shellview(This, psi);
if(FAILED(hr))
{
events_NavigationFailed(This, absolute_pidl);
ILFree(absolute_pidl);
IShellItem_Release(psi);
return E_FAIL;
}
IShellItem_Release(psi);
}
}
events_NavigationComplete(This, absolute_pidl);
ILFree(This->current_pidl);
This->current_pidl = absolute_pidl;
return S_OK;
}
static HRESULT WINAPI IExplorerBrowser_fnBrowseToObject(IExplorerBrowser *iface,
......@@ -594,9 +806,9 @@ static HRESULT WINAPI IShellBrowser_fnBrowseObject(IShellBrowser *iface,
LPCITEMIDLIST pidl, UINT wFlags)
{
ExplorerBrowserImpl *This = impl_from_IShellBrowser(iface);
FIXME("stub, %p\n", This);
TRACE("%p (%p, %x)\n", This, pidl, wFlags);
return E_NOTIMPL;
return IExplorerBrowser_fnBrowseToIDList((IExplorerBrowser*)This, pidl, wFlags);
}
static HRESULT WINAPI IShellBrowser_fnGetViewStateStream(IShellBrowser *iface,
......
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