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Sweden-Number/dlls/mshtml/nsembed.c

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/*
* Copyright 2005 Jacek Caban
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include <stdarg.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winreg.h"
#include "ole2.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "mshtml_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
#define NS_APPSTARTUPNOTIFIER_CONTRACTID "@mozilla.org/embedcomp/appstartup-notifier;1"
#define NS_WEBBROWSER_CONTRACTID "@mozilla.org/embedding/browser/nsWebBrowser;1"
#define NS_PROFILE_CONTRACTID "@mozilla.org/profile/manager;1"
#define NS_STRINGSTREAM_CONTRACTID "@mozilla.org/io/string-input-stream;1"
#define APPSTARTUP_TOPIC "app-startup"
#define PR_UINT32_MAX 0xffffffff
struct nsStringContainer {
void *v;
void *d1;
PRUint32 d2;
void *d3;
};
struct nsCStringContainer {
void *v;
void *d1;
PRUint32 d2;
void *d3;
};
static nsresult (*NS_InitXPCOM2)(nsIServiceManager**,void*,void*);
static nsresult (*NS_ShutdownXPCOM)(nsIServiceManager*);
static nsresult (*NS_GetComponentRegistrar)(nsIComponentRegistrar**);
static nsresult (*NS_StringContainerInit)(nsStringContainer*);
static nsresult (*NS_CStringContainerInit)(nsCStringContainer*);
static nsresult (*NS_StringContainerFinish)(nsStringContainer*);
static nsresult (*NS_CStringContainerFinish)(nsCStringContainer*);
static nsresult (*NS_StringSetData)(nsAString*,const PRUnichar*,PRUint32);
static nsresult (*NS_CStringSetData)(nsACString*,const char*,PRUint32);
static nsresult (*NS_NewLocalFile)(const nsAString*,PRBool,nsIFile**);
static PRUint32 (*NS_CStringGetData)(const nsACString*,const char**,PRBool*);
static HINSTANCE hXPCOM = NULL;
static nsIServiceManager *pServMgr = NULL;
static nsIComponentManager *pCompMgr = NULL;
static const WCHAR wszNsContainer[] = {'N','s','C','o','n','t','a','i','n','e','r',0};
static ATOM nscontainer_class;
static LRESULT WINAPI nsembed_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
HTMLDocument *This;
nsresult nsres;
static const WCHAR wszTHIS[] = {'T','H','I','S',0};
if(msg == WM_CREATE) {
This = *(HTMLDocument**)lParam;
SetPropW(hwnd, wszTHIS, This);
}else {
This = (HTMLDocument*)GetPropW(hwnd, wszTHIS);
}
switch(msg) {
case WM_SIZE:
TRACE("(%p)->(WM_SIZE)\n", This);
nsres = nsIBaseWindow_SetSize(This->nscontainer->window,
LOWORD(lParam), HIWORD(lParam), TRUE);
if(NS_FAILED(nsres))
WARN("SetSize failed: %08lx\n", nsres);
}
return DefWindowProcW(hwnd, msg, wParam, lParam);
}
static void register_nscontainer_class(void)
{
static WNDCLASSEXW wndclass = {
sizeof(WNDCLASSEXW),
CS_DBLCLKS,
nsembed_proc,
0, 0, NULL, NULL, NULL, NULL, NULL,
wszNsContainer,
NULL,
};
wndclass.hInstance = hInst;
nscontainer_class = RegisterClassExW(&wndclass);
}
static BOOL get_mozilla_path(PRUnichar *gre_path)
{
DWORD res, type, i, size = MAX_PATH;
HKEY mozilla_key, hkey;
WCHAR key_name[100];
BOOL ret = FALSE;
static const WCHAR wszGreKey[] =
{'S','o','f','t','w','a','r','e','\\',
'm','o','z','i','l','l','a','.','o','r','g','\\',
'G','R','E',0};
static const WCHAR wszGreHome[] = {'G','r','e','H','o','m','e',0};
res = RegOpenKeyW(HKEY_LOCAL_MACHINE, wszGreKey, &mozilla_key);
if(res != ERROR_SUCCESS) {
TRACE("Could not open key %s\n", debugstr_w(wszGreKey));
return FALSE;
}
for(i=0; !ret && RegEnumKeyW(mozilla_key, i, key_name, sizeof(key_name)/sizeof(WCHAR)) == ERROR_SUCCESS; i++) {
RegOpenKeyW(mozilla_key, key_name, &hkey);
res = RegQueryValueExW(hkey, wszGreHome, NULL, &type, (LPBYTE)gre_path, &size);
if(res == ERROR_SUCCESS)
ret = TRUE;
RegCloseKey(hkey);
}
RegCloseKey(mozilla_key);
return ret;
}
static BOOL get_mozctl_path(PRUnichar *gre_path)
{
HKEY hkey;
DWORD res, type, size = MAX_PATH;
static const WCHAR wszMozCtlKey[] =
{'S','o','f','t','w','a','r','e','\\','M','o','z','i','l','l','a',0};
static const WCHAR wszBinDirectoryPath[] =
{'B','i','n','D','i','r','e','c','t','o','r','y','P','a','t','h',0};
static const WCHAR wszMozCtlClsidKey[] =
{'C','L','S','I','D','\\',
'{','1','3','3','9','B','5','4','C','-','3','4','5','3','-','1','1','D','2',
'-','9','3','B','9','-','0','0','0','0','0','0','0','0','0','0','0','0','}','\\',
'I','n','p','r','o','c','S','e','r','v','e','r','3','2',0};
res = RegOpenKeyW(HKEY_LOCAL_MACHINE, wszMozCtlKey, &hkey);
if(res == ERROR_SUCCESS) {
res = RegQueryValueExW(hkey, wszBinDirectoryPath, NULL, &type, (LPBYTE)gre_path, &size);
if(res == ERROR_SUCCESS)
return TRUE;
else
ERR("Could not get value %s\n", debugstr_w(wszBinDirectoryPath));
}
res = RegOpenKeyW(HKEY_CLASSES_ROOT, wszMozCtlClsidKey, &hkey);
if(res == ERROR_SUCCESS) {
res = RegQueryValueExW(hkey, NULL, NULL, &type, (LPBYTE)gre_path, &size);
if(res == ERROR_SUCCESS) {
WCHAR *ptr;
if((ptr = strrchrW(gre_path, '\\')))
ptr[1] = 0;
return TRUE;
}else {
ERR("Could not get value of %s\n", debugstr_w(wszMozCtlClsidKey));
}
}
TRACE("Could not find Mozilla ActiveX Control\n");
return FALSE;
}
static BOOL get_wine_gecko_path(PRUnichar *gre_path)
{
HKEY hkey;
DWORD res, type, size = MAX_PATH;
static const WCHAR wszMshtmlKey[] = {
'S','o','f','t','w','a','r','e','\\','W','i','n','e',
'\\','M','S','H','T','M','L',0};
static const WCHAR wszGeckoPath[] =
{'G','e','c','k','o','P','a','t','h',0};
/* @@ Wine registry key: HKCU\Software\Wine\MSHTML */
res = RegOpenKeyW(HKEY_CURRENT_USER, wszMshtmlKey, &hkey);
if(res != ERROR_SUCCESS)
return FALSE;
res = RegQueryValueExW(hkey, wszGeckoPath, NULL, &type, (LPBYTE)gre_path, &size);
if(res != ERROR_SUCCESS || type != REG_SZ)
return FALSE;
return TRUE;
}
static void set_profile(void)
{
nsIProfile *profile;
PRBool exists = FALSE;
nsresult nsres;
static const WCHAR wszMSHTML[] = {'M','S','H','T','M','L',0};
nsres = nsIServiceManager_GetServiceByContactID(pServMgr, NS_PROFILE_CONTRACTID,
&IID_nsIProfile, (void**)&profile);
if(NS_FAILED(nsres)) {
ERR("Could not get profile service: %08lx\n", nsres);
return;
}
nsres = nsIProfile_ProfileExists(profile, wszMSHTML, &exists);
if(!exists) {
nsres = nsIProfile_CreateNewProfile(profile, wszMSHTML, NULL, NULL, FALSE);
if(NS_FAILED(nsres))
ERR("CreateNewProfile failed: %08lx\n", nsres);
}
nsres = nsIProfile_SetCurrentProfile(profile, wszMSHTML);
if(NS_FAILED(nsres))
ERR("SetCurrentProfile failed: %08lx\n", nsres);
nsIProfile_Release(profile);
}
static BOOL load_gecko(void)
{
nsresult nsres;
nsIObserver *pStartNotif;
nsIComponentRegistrar *registrar = NULL;
nsAString path;
nsIFile *gre_dir;
PRUnichar gre_path[MAX_PATH];
WCHAR path_env[MAX_PATH];
int len;
static BOOL tried_load = FALSE;
static const WCHAR wszPATH[] = {'P','A','T','H',0};
static const WCHAR strXPCOM[] = {'x','p','c','o','m','.','d','l','l',0};
TRACE("()\n");
if(tried_load)
return pCompMgr != NULL;
tried_load = TRUE;
if(!get_wine_gecko_path(gre_path) && !get_mozctl_path(gre_path)
&& !get_mozilla_path(gre_path)) {
MESSAGE("Could not load Mozilla. HTML rendering will be disabled.\n");
return FALSE;
}
TRACE("found path %s\n", debugstr_w(gre_path));
/* We have to modify PATH as XPCOM loads other DLLs from this directory. */
GetEnvironmentVariableW(wszPATH, path_env, sizeof(path_env)/sizeof(WCHAR));
len = strlenW(path_env);
path_env[len++] = ';';
strcpyW(path_env+len, gre_path);
SetEnvironmentVariableW(wszPATH, path_env);
hXPCOM = LoadLibraryW(strXPCOM);
if(!hXPCOM) {
ERR("Could not load XPCOM: %ld\n", GetLastError());
return FALSE;
}
#define NS_DLSYM(func) \
func = (typeof(func))GetProcAddress(hXPCOM, #func); \
if(!func) \
ERR("Could not GetProcAddress(" #func ") failed\n")
NS_DLSYM(NS_InitXPCOM2);
NS_DLSYM(NS_ShutdownXPCOM);
NS_DLSYM(NS_GetComponentRegistrar);
NS_DLSYM(NS_StringContainerInit);
NS_DLSYM(NS_CStringContainerInit);
NS_DLSYM(NS_StringContainerFinish);
NS_DLSYM(NS_CStringContainerFinish);
NS_DLSYM(NS_StringSetData);
NS_DLSYM(NS_CStringSetData);
NS_DLSYM(NS_NewLocalFile);
NS_DLSYM(NS_CStringGetData);
#undef NS_DLSYM
NS_StringContainerInit(&path);
NS_StringSetData(&path, gre_path, PR_UINT32_MAX);
nsres = NS_NewLocalFile(&path, FALSE, &gre_dir);
NS_StringContainerFinish(&path);
if(NS_FAILED(nsres)) {
ERR("NS_NewLocalFile failed: %08lx\n", nsres);
FreeLibrary(hXPCOM);
return FALSE;
}
nsres = NS_InitXPCOM2(&pServMgr, gre_dir, NULL);
if(NS_FAILED(nsres)) {
ERR("NS_InitXPCOM2 failed: %08lx\n", nsres);
FreeLibrary(hXPCOM);
return FALSE;
}
nsres = nsIServiceManager_QueryInterface(pServMgr, &IID_nsIComponentManager, (void**)&pCompMgr);
if(NS_FAILED(nsres))
ERR("Could not get nsIComponentManager: %08lx\n", nsres);
nsres = NS_GetComponentRegistrar(&registrar);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIComponentRegistrar_AutoRegister(registrar, NULL);
if(NS_FAILED(nsres))
ERR("AutoRegister(NULL) failed: %08lx\n", nsres);
nsres = nsIComponentRegistrar_AutoRegister(registrar, gre_dir);
if(NS_FAILED(nsres))
ERR("AutoRegister(gre_dir) failed: %08lx\n", nsres);
init_nsio(pCompMgr, registrar);
}else {
ERR("NS_GetComponentRegistrar failed: %08lx\n", nsres);
}
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr, NS_APPSTARTUPNOTIFIER_CONTRACTID,
NULL, &IID_nsIObserver, (void**)&pStartNotif);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIObserver_Observe(pStartNotif, NULL, APPSTARTUP_TOPIC, NULL);
if(NS_FAILED(nsres))
ERR("Observe failed: %08lx\n", nsres);
nsIObserver_Release(pStartNotif);
}else {
ERR("could not get appstartup-notifier: %08lx\n", nsres);
}
set_profile();
if(registrar) {
register_nsservice(registrar);
nsIComponentRegistrar_Release(registrar);
}
return TRUE;
}
nsACString *nsACString_Create(void)
{
nsACString *ret;
ret = HeapAlloc(GetProcessHeap(), 0, sizeof(nsACString));
NS_CStringContainerInit(ret);
return ret;
}
void nsACString_SetData(nsACString *str, const char *data)
{
NS_CStringSetData(str, data, PR_UINT32_MAX);
}
PRUint32 nsACString_GetData(const nsACString *str, const char **data, PRBool *termited)
{
return NS_CStringGetData(str, data, termited);
}
void nsACString_Destroy(nsACString *str)
{
NS_CStringContainerFinish(str);
HeapFree(GetProcessHeap(), 0, str);
}
nsIInputStream *create_nsstream(const char *data, PRInt32 data_len)
{
nsIStringInputStream *ret;
nsresult nsres;
if(!pCompMgr)
return NULL;
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr,
NS_STRINGSTREAM_CONTRACTID, NULL, &IID_nsIStringInputStream,
(void**)&ret);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIStringInputStream\n");
return NULL;
}
nsres = nsIStringInputStream_SetData(ret, data, data_len);
if(NS_FAILED(nsres)) {
ERR("AdoptData failed: %08lx\n", nsres);
nsIStringInputStream_Release(ret);
return NULL;
}
return (nsIInputStream*)ret;
}
void close_gecko()
{
TRACE("()\n");
if(pCompMgr)
nsIComponentManager_Release(pCompMgr);
if(pServMgr)
nsIServiceManager_Release(pServMgr);
if(hXPCOM)
FreeLibrary(hXPCOM);
}
/**********************************************************
* nsIWebBrowserChrome interface
*/
#define NSWBCHROME_THIS(iface) DEFINE_THIS(NSContainer, WebBrowserChrome, iface)
static nsresult NSAPI nsWebBrowserChrome_QueryInterface(nsIWebBrowserChrome *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSWBCHROME_THIS(iface);
*result = NULL;
if(IsEqualGUID(&IID_nsISupports, riid)) {
TRACE("(%p)->(IID_nsISupports, %p)\n", This, result);
*result = NSWBCHROME(This);
}else if(IsEqualGUID(&IID_nsIWebBrowserChrome, riid)) {
TRACE("(%p)->(IID_nsIWebBrowserChrome, %p)\n", This, result);
*result = NSWBCHROME(This);
}else if(IsEqualGUID(&IID_nsIContextMenuListener, riid)) {
TRACE("(%p)->(IID_nsIContextMenuListener, %p)\n", This, result);
*result = NSCML(This);
}else if(IsEqualGUID(&IID_nsIURIContentListener, riid)) {
TRACE("(%p)->(IID_nsIURIContentListener %p)\n", This, result);
*result = NSURICL(This);
}else if(IsEqualGUID(&IID_nsIEmbeddingSiteWindow, riid)) {
TRACE("(%p)->(IID_nsIEmbeddingSiteWindow %p)\n", This, result);
*result = NSEMBWNDS(This);
}
if(*result) {
nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
return NS_OK;
}
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), result);
return NS_NOINTERFACE;
}
static nsrefcnt NSAPI nsWebBrowserChrome_AddRef(nsIWebBrowserChrome *iface)
{
NSContainer *This = NSWBCHROME_THIS(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%ld\n", This, ref);
return ref;
}
static nsrefcnt NSAPI nsWebBrowserChrome_Release(nsIWebBrowserChrome *iface)
{
NSContainer *This = NSWBCHROME_THIS(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%ld\n", This, ref);
if(!ref)
HeapFree(GetProcessHeap(), 0, This);
return ref;
}
static nsresult NSAPI nsWebBrowserChrome_SetStatus(nsIWebBrowserChrome *iface,
PRUint32 statusType, const PRUnichar *status)
{
NSContainer *This = NSWBCHROME_THIS(iface);
TRACE("(%p)->(%ld %s)\n", This, statusType, debugstr_w(status));
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_GetWebBrowser(nsIWebBrowserChrome *iface,
nsIWebBrowser **aWebBrowser)
{
NSContainer *This = NSWBCHROME_THIS(iface);
TRACE("(%p)->(%p)\n", This, aWebBrowser);
if(!aWebBrowser)
return NS_ERROR_INVALID_ARG;
if(This->webbrowser)
nsIWebBrowser_AddRef(This->webbrowser);
*aWebBrowser = This->webbrowser;
return S_OK;
}
static nsresult NSAPI nsWebBrowserChrome_SetWebBrowser(nsIWebBrowserChrome *iface,
nsIWebBrowser *aWebBrowser)
{
NSContainer *This = NSWBCHROME_THIS(iface);
TRACE("(%p)->(%p)\n", This, aWebBrowser);
if(aWebBrowser != This->webbrowser)
ERR("Wrong nsWebBrowser!\n");
return NS_OK;
}
static nsresult NSAPI nsWebBrowserChrome_GetChromeFlags(nsIWebBrowserChrome *iface,
PRUint32 *aChromeFlags)
{
NSContainer *This = NSWBCHROME_THIS(iface);
WARN("(%p)->(%p)\n", This, aChromeFlags);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_SetChromeFlags(nsIWebBrowserChrome *iface,
PRUint32 aChromeFlags)
{
NSContainer *This = NSWBCHROME_THIS(iface);
WARN("(%p)->(%08lx)\n", This, aChromeFlags);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_DestroyBrowserWindow(nsIWebBrowserChrome *iface)
{
NSContainer *This = NSWBCHROME_THIS(iface);
TRACE("(%p)\n", This);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_SizeBrowserTo(nsIWebBrowserChrome *iface,
PRInt32 aCX, PRInt32 aCY)
{
NSContainer *This = NSWBCHROME_THIS(iface);
WARN("(%p)->(%ld %ld)\n", This, aCX, aCY);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_ShowAsModal(nsIWebBrowserChrome *iface)
{
NSContainer *This = NSWBCHROME_THIS(iface);
WARN("(%p)\n", This);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_IsWindowModal(nsIWebBrowserChrome *iface, PRBool *_retval)
{
NSContainer *This = NSWBCHROME_THIS(iface);
WARN("(%p)->(%p)\n", This, _retval);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsWebBrowserChrome_ExitModalEventLoop(nsIWebBrowserChrome *iface,
nsresult aStatus)
{
NSContainer *This = NSWBCHROME_THIS(iface);
WARN("(%p)->(%08lx)\n", This, aStatus);
return NS_ERROR_NOT_IMPLEMENTED;
}
#undef NSWBCHROME_THIS
static const nsIWebBrowserChromeVtbl nsWebBrowserChromeVtbl = {
nsWebBrowserChrome_QueryInterface,
nsWebBrowserChrome_AddRef,
nsWebBrowserChrome_Release,
nsWebBrowserChrome_SetStatus,
nsWebBrowserChrome_GetWebBrowser,
nsWebBrowserChrome_SetWebBrowser,
nsWebBrowserChrome_GetChromeFlags,
nsWebBrowserChrome_SetChromeFlags,
nsWebBrowserChrome_DestroyBrowserWindow,
nsWebBrowserChrome_SizeBrowserTo,
nsWebBrowserChrome_ShowAsModal,
nsWebBrowserChrome_IsWindowModal,
nsWebBrowserChrome_ExitModalEventLoop
};
/**********************************************************
* nsIContextMenuListener interface
*/
#define NSCML_THIS(iface) DEFINE_THIS(NSContainer, ContextMenuListener, iface)
static nsresult NSAPI nsContextMenuListener_QueryInterface(nsIContextMenuListener *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSCML_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsContextMenuListener_AddRef(nsIContextMenuListener *iface)
{
NSContainer *This = NSCML_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsContextMenuListener_Release(nsIContextMenuListener *iface)
{
NSContainer *This = NSCML_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsContextMenuListener_OnShowContextMenu(nsIContextMenuListener *iface,
PRUint32 aContextFlags, nsIDOMEvent *aEvent, nsIDOMNode *aNode)
{
NSContainer *This = NSCML_THIS(iface);
nsIDOMMouseEvent *event;
POINT pt;
DWORD dwID = CONTEXT_MENU_DEFAULT;
nsresult nsres;
TRACE("(%p)->(%08lx %p %p)\n", This, aContextFlags, aEvent, aNode);
nsres = nsIDOMEvent_QueryInterface(aEvent, &IID_nsIDOMMouseEvent, (void**)&event);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMMouseEvent interface: %08lx\n", nsres);
return nsres;
}
nsIDOMMouseEvent_GetScreenX(event, &pt.x);
nsIDOMMouseEvent_GetScreenY(event, &pt.y);
nsIDOMMouseEvent_Release(event);
switch(aContextFlags) {
case CONTEXT_NONE:
case CONTEXT_DOCUMENT:
case CONTEXT_TEXT:
dwID = CONTEXT_MENU_DEFAULT;
break;
case CONTEXT_IMAGE:
case CONTEXT_IMAGE|CONTEXT_LINK:
dwID = CONTEXT_MENU_IMAGE;
break;
case CONTEXT_LINK:
dwID = CONTEXT_MENU_ANCHOR;
break;
case CONTEXT_INPUT:
dwID = CONTEXT_MENU_CONTROL;
break;
default:
FIXME("aContextFlags=%08lx\n", aContextFlags);
};
HTMLDocument_ShowContextMenu(This->doc, dwID, &pt);
return NS_OK;
}
#undef NSCML_THIS
static const nsIContextMenuListenerVtbl nsContextMenuListenerVtbl = {
nsContextMenuListener_QueryInterface,
nsContextMenuListener_AddRef,
nsContextMenuListener_Release,
nsContextMenuListener_OnShowContextMenu
};
/**********************************************************
* nsIURIContentListener interface
*/
#define NSURICL_THIS(iface) DEFINE_THIS(NSContainer, URIContentListener, iface)
static nsresult NSAPI nsURIContentListener_QueryInterface(nsIURIContentListener *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSURICL_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsURIContentListener_AddRef(nsIURIContentListener *iface)
{
NSContainer *This = NSURICL_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsURIContentListener_Release(nsIURIContentListener *iface)
{
NSContainer *This = NSURICL_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsURIContentListener_OnStartURIOpen(nsIURIContentListener *iface,
nsIURI *aURI, PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
nsIWineURI *wine_uri;
nsACString *spec_str = nsACString_Create();
const char *spec;
nsresult nsres;
nsIURI_GetSpec(aURI, spec_str);
nsACString_GetData(spec_str, &spec, NULL);
TRACE("(%p)->(%p(%s) %p)\n", This, aURI, debugstr_a(spec), _retval);
nsACString_Destroy(spec_str);
nsres = nsIURI_QueryInterface(aURI, &IID_nsIWineURI, (void**)&wine_uri);
if(NS_SUCCEEDED(nsres)) {
nsIWineURI_SetNSContainer(wine_uri, This);
nsIWineURI_Release(wine_uri);
}else {
WARN("Could not get nsIWineURI interface: %08lx\n", nsres);
}
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_DoContent(nsIURIContentListener *iface,
const char *aContentType, PRBool aIsContentPreferred, nsIRequest *aRequest,
nsIStreamListener **aContentHandler, PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%s %x %p %p %p)\n", This, debugstr_a(aContentType), aIsContentPreferred,
aRequest, aContentHandler, _retval);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_IsPreferred(nsIURIContentListener *iface,
const char *aContentType, char **aDesiredContentType, PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%s %p %p)\n", This, debugstr_a(aContentType), aDesiredContentType, _retval);
/* FIXME: Should we do something here? */
*_retval = TRUE;
return NS_OK;
}
static nsresult NSAPI nsURIContentListener_CanHandleContent(nsIURIContentListener *iface,
const char *aContentType, PRBool aIsContentPreferred, char **aDesiredContentType,
PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%s %x %p %p)\n", This, debugstr_a(aContentType), aIsContentPreferred,
aDesiredContentType, _retval);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_GetLoadCookie(nsIURIContentListener *iface,
nsISupports **aLoadCookie)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aLoadCookie);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_SetLoadCookie(nsIURIContentListener *iface,
nsISupports *aLoadCookie)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aLoadCookie);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_GetParentContentListener(nsIURIContentListener *iface,
nsIURIContentListener **aParentContentListener)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aParentContentListener);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_SetParentContentListener(nsIURIContentListener *iface,
nsIURIContentListener *aParentContentListener)
{
NSContainer *This = NSURICL_THIS(iface);
WARN("(%p)->(%p)\n", This, aParentContentListener);
return NS_ERROR_NOT_IMPLEMENTED;
}
#undef NSURICL_THIS
static const nsIURIContentListenerVtbl nsURIContentListenerVtbl = {
nsURIContentListener_QueryInterface,
nsURIContentListener_AddRef,
nsURIContentListener_Release,
nsURIContentListener_OnStartURIOpen,
nsURIContentListener_DoContent,
nsURIContentListener_IsPreferred,
nsURIContentListener_CanHandleContent,
nsURIContentListener_GetLoadCookie,
nsURIContentListener_SetLoadCookie,
nsURIContentListener_GetParentContentListener,
nsURIContentListener_SetParentContentListener
};
/**********************************************************
* nsIEmbeddinSiteWindow interface
*/
#define NSEMBWNDS_THIS(iface) DEFINE_THIS(NSContainer, EmbeddingSiteWindow, iface)
static nsresult NSAPI nsEmbeddingSiteWindow_QueryInterface(nsIEmbeddingSiteWindow *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsEmbeddingSiteWindow_AddRef(nsIEmbeddingSiteWindow *iface)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsEmbeddingSiteWindow_Release(nsIEmbeddingSiteWindow *iface)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsEmbeddingSiteWindow_SetDimensions(nsIEmbeddingSiteWindow *iface,
PRUint32 flags, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)->(%08lx %ld %ld %ld %ld)\n", This, flags, x, y, cx, cy);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_GetDimensions(nsIEmbeddingSiteWindow *iface,
PRUint32 flags, PRInt32 *x, PRInt32 *y, PRInt32 *cx, PRInt32 *cy)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)->(%08lx %p %p %p %p)\n", This, flags, x, y, cx, cy);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_SetFocus(nsIEmbeddingSiteWindow *iface)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)\n", This);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_GetVisibility(nsIEmbeddingSiteWindow *iface,
PRBool *aVisibility)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)->(%p)\n", This, aVisibility);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_SetVisibility(nsIEmbeddingSiteWindow *iface,
PRBool aVisibility)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)->(%x)\n", This, aVisibility);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_GetTitle(nsIEmbeddingSiteWindow *iface,
PRUnichar **aTitle)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)->(%p)\n", This, aTitle);
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_SetTitle(nsIEmbeddingSiteWindow *iface,
const PRUnichar *aTitle)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
WARN("(%p)->(%s)\n", This, debugstr_w(aTitle));
return NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsEmbeddingSiteWindow_GetSiteWindow(nsIEmbeddingSiteWindow *iface,
void **aSiteWindow)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
TRACE("(%p)->(%p)\n", This, aSiteWindow);
*aSiteWindow = This->hwnd;
return NS_OK;
}
static const nsIEmbeddingSiteWindowVtbl nsEmbeddingSiteWindowVtbl = {
nsEmbeddingSiteWindow_QueryInterface,
nsEmbeddingSiteWindow_AddRef,
nsEmbeddingSiteWindow_Release,
nsEmbeddingSiteWindow_SetDimensions,
nsEmbeddingSiteWindow_GetDimensions,
nsEmbeddingSiteWindow_SetFocus,
nsEmbeddingSiteWindow_GetVisibility,
nsEmbeddingSiteWindow_SetVisibility,
nsEmbeddingSiteWindow_GetTitle,
nsEmbeddingSiteWindow_SetTitle,
nsEmbeddingSiteWindow_GetSiteWindow
};
void NSContainer_Create(HTMLDocument *doc)
{
nsIWebBrowserSetup *wbsetup;
NSContainer *ret;
nsresult nsres;
if(!load_gecko())
return;
ret = HeapAlloc(GetProcessHeap(), 0, sizeof(NSContainer));
ret->lpWebBrowserChromeVtbl = &nsWebBrowserChromeVtbl;
ret->lpContextMenuListenerVtbl = &nsContextMenuListenerVtbl;
ret->lpURIContentListenerVtbl = &nsURIContentListenerVtbl;
ret->lpEmbeddingSiteWindowVtbl = &nsEmbeddingSiteWindowVtbl;
ret->doc = doc;
ret->ref = 1;
ret->load_call = FALSE;
doc->nscontainer = ret;
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr, NS_WEBBROWSER_CONTRACTID,
NULL, &IID_nsIWebBrowser, (void**)&ret->webbrowser);
if(NS_FAILED(nsres))
ERR("Creating WebBrowser failed: %08lx\n", nsres);
nsres = nsIWebBrowser_SetContainerWindow(ret->webbrowser, NSWBCHROME(ret));
if(NS_FAILED(nsres))
ERR("SetContainerWindow failed: %08lx\n", nsres);
nsres = nsIWebBrowser_QueryInterface(ret->webbrowser, &IID_nsIBaseWindow,
(void**)&ret->window);
if(NS_FAILED(nsres))
ERR("Could not get nsIBaseWindow interface: %08lx\n", nsres);
nsres = nsIWebBrowser_QueryInterface(ret->webbrowser, &IID_nsIWebBrowserSetup,
(void**)&wbsetup);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIWebBrowserSetup_SetProperty(wbsetup, SETUP_IS_CHROME_WRAPPER, TRUE);
nsIWebBrowserSetup_Release(wbsetup);
if(NS_FAILED(nsres))
ERR("SetProperty(SETUP_IS_CHROME_WRAPPER) failed: %08lx\n", nsres);
}else {
ERR("Could not get nsIWebBrowserSetup interface\n");
}
nsres = nsIWebBrowser_QueryInterface(ret->webbrowser, &IID_nsIWebNavigation,
(void**)&ret->navigation);
if(NS_FAILED(nsres))
ERR("Could not get nsIWebNavigation interface: %08lx\n", nsres);
nsres = nsIWebBrowserFocus_QueryInterface(ret->webbrowser, &IID_nsIWebBrowserFocus,
(void**)&ret->focus);
if(NS_FAILED(nsres))
ERR("Could not get nsIWebBrowserFocus interface: %08lx\n", nsres);
#if 0
nsres = nsIWebBrowserStream_QueryInterface(ret->webbrowser, &IID_nsIWebBrowserStream,
(void**)&ret->stream);
if(NS_FAILED(nsres))
ERR("Could not get nsIWebBrowserStream interface: %08lx\n", nsres);
#else
ret->stream = NULL;
#endif
if(!nscontainer_class)
register_nscontainer_class();
ret->hwnd = CreateWindowExW(0, wszNsContainer, NULL,
WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, 0, 0, 100, 100,
GetDesktopWindow(), NULL, hInst, doc);
nsres = nsIBaseWindow_InitWindow(ret->window, ret->hwnd, NULL, 0, 0, 100, 100);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIBaseWindow_Create(ret->window);
if(NS_FAILED(nsres))
WARN("Creating window failed: %08lx\n", nsres);
nsIBaseWindow_SetVisibility(ret->window, FALSE);
nsIBaseWindow_SetEnabled(ret->window, FALSE);
}else {
ERR("InitWindow failed: %08lx\n", nsres);
}
nsres = nsIWebBrowser_SetParentURIContentListener(ret->webbrowser, NSURICL(ret));
if(NS_FAILED(nsres))
ERR("SetParentURIContentListener failed: %08lx\n", nsres);
}
void NSContainer_Release(NSContainer *This)
{
nsIBaseWindow *base_window;
nsresult nsres;
TRACE("(%p)\n", This);
ShowWindow(This->hwnd, SW_HIDE);
SetParent(This->hwnd, NULL);
nsres = nsIWebBrowser_QueryInterface(This->webbrowser, &IID_nsIBaseWindow,
(void**)&base_window);
if(NS_SUCCEEDED(nsres)) {
nsIBaseWindow_SetVisibility(base_window, FALSE);
nsIBaseWindow_Destroy(base_window);
nsIBaseWindow_Release(base_window);
}else {
ERR("Could not get nsIBaseWindow interface: %08lx\n", nsres);
}
nsIWebBrowser_SetContainerWindow(This->webbrowser, NULL);
nsIWebBrowser_Release(This->webbrowser);
This->webbrowser = NULL;
nsIWebNavigation_Release(This->navigation);
This->navigation = NULL;
nsIBaseWindow_Release(This->window);
This->window = NULL;
if(This->stream) {
nsIWebBrowserStream_Release(This->stream);
This->stream = NULL;
}
if(This->hwnd) {
DestroyWindow(This->hwnd);
This->hwnd = NULL;
}
nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
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