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wine/dlls/mshtml/nsembed.c

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/*
* Copyright 2005-2007 Jacek Caban 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 <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);
WINE_DECLARE_DEBUG_CHANNEL(gecko);
#define NS_APPSTARTUPNOTIFIER_CONTRACTID "@mozilla.org/embedcomp/appstartup-notifier;1"
#define NS_WEBBROWSER_CONTRACTID "@mozilla.org/embedding/browser/nsWebBrowser;1"
#define NS_MEMORY_CONTRACTID "@mozilla.org/xpcom/memory-service;1"
#define NS_COMMANDPARAMS_CONTRACTID "@mozilla.org/embedcomp/command-params;1"
#define NS_HTMLSERIALIZER_CONTRACTID "@mozilla.org/layout/contentserializer;1?mimetype=text/html"
#define NS_EDITORCONTROLLER_CONTRACTID "@mozilla.org/editor/editorcontroller;1"
#define NS_PREFERENCES_CONTRACTID "@mozilla.org/preferences;1"
#define APPSTARTUP_TOPIC "app-startup"
#define PR_UINT32_MAX 0xffffffff
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_StringGetData)(const nsAString*,const PRUnichar **,PRBool*);
static PRUint32 (*NS_CStringGetData)(const nsACString*,const char**,PRBool*);
static HINSTANCE hXPCOM = NULL;
static nsIServiceManager *pServMgr = NULL;
static nsIComponentManager *pCompMgr = NULL;
static nsIMemory *nsmem = NULL;
static const WCHAR wszNsContainer[] = {'N','s','C','o','n','t','a','i','n','e','r',0};
static ATOM nscontainer_class;
#define WM_RESETFOCUS_HACK WM_USER+600
static LRESULT WINAPI nsembed_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
NSContainer *This;
nsresult nsres;
static const WCHAR wszTHIS[] = {'T','H','I','S',0};
if(msg == WM_CREATE) {
This = *(NSContainer**)lParam;
SetPropW(hwnd, wszTHIS, This);
}else {
This = GetPropW(hwnd, wszTHIS);
}
switch(msg) {
case WM_SIZE:
TRACE("(%p)->(WM_SIZE)\n", This);
nsres = nsIBaseWindow_SetSize(This->window,
LOWORD(lParam), HIWORD(lParam), TRUE);
if(NS_FAILED(nsres))
WARN("SetSize failed: %08x\n", nsres);
break;
case WM_RESETFOCUS_HACK:
/*
* FIXME
* Gecko grabs focus in edit mode and some apps don't like it.
* We should somehow prevent grabbing focus.
*/
TRACE("WM_RESETFOCUS_HACK\n");
if(This->reset_focus) {
SetFocus(This->reset_focus);
This->reset_focus = NULL;
if(This->doc)
This->doc->focus = FALSE;
}
}
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 void set_environment(LPCWSTR gre_path)
{
WCHAR path_env[MAX_PATH], buf[20];
int len, debug_level = 0;
static const WCHAR pathW[] = {'P','A','T','H',0};
static const WCHAR warnW[] = {'w','a','r','n',0};
static const WCHAR xpcom_debug_breakW[] =
{'X','P','C','O','M','_','D','E','B','U','G','_','B','R','E','A','K',0};
static const WCHAR nspr_log_modulesW[] =
{'N','S','P','R','_','L','O','G','_','M','O','D','U','L','E','S',0};
static const WCHAR debug_formatW[] = {'a','l','l',':','%','d',0};
/* We have to modify PATH as XPCOM loads other DLLs from this directory. */
GetEnvironmentVariableW(pathW, path_env, sizeof(path_env)/sizeof(WCHAR));
len = strlenW(path_env);
path_env[len++] = ';';
strcpyW(path_env+len, gre_path);
SetEnvironmentVariableW(pathW, path_env);
SetEnvironmentVariableW(xpcom_debug_breakW, warnW);
if(TRACE_ON(gecko))
debug_level = 5;
else if(WARN_ON(gecko))
debug_level = 3;
else if(ERR_ON(gecko))
debug_level = 2;
sprintfW(buf, debug_formatW, debug_level);
SetEnvironmentVariableW(nspr_log_modulesW, buf);
}
static BOOL load_xpcom(const PRUnichar *gre_path)
{
static const WCHAR strXPCOM[] = {'x','p','c','o','m','.','d','l','l',0};
TRACE("(%s)\n", debugstr_w(gre_path));
set_environment(gre_path);
hXPCOM = LoadLibraryW(strXPCOM);
if(!hXPCOM) {
WARN("Could not load XPCOM: %d\n", GetLastError());
return FALSE;
}
#define NS_DLSYM(func) \
func = (void *)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_StringGetData);
NS_DLSYM(NS_CStringGetData);
#undef NS_DLSYM
return TRUE;
}
static BOOL check_version(LPCWSTR gre_path, const char *version_string)
{
WCHAR file_name[MAX_PATH];
char version[128];
DWORD read=0;
HANDLE hfile;
static const WCHAR wszVersion[] = {'\\','V','E','R','S','I','O','N',0};
strcpyW(file_name, gre_path);
strcatW(file_name, wszVersion);
hfile = CreateFileW(file_name, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if(hfile == INVALID_HANDLE_VALUE) {
ERR("Could not open VERSION file\n");
return FALSE;
}
ReadFile(hfile, version, sizeof(version), &read, NULL);
version[read] = 0;
CloseHandle(hfile);
TRACE("%s\n", debugstr_a(version));
if(strcmp(version, version_string)) {
ERR("Unexpected version %s, expected %s\n", debugstr_a(version),
debugstr_a(version_string));
return FALSE;
}
return TRUE;
}
static BOOL load_wine_gecko_v(PRUnichar *gre_path, HKEY mshtml_key,
const char *version, const char *version_string)
{
DWORD res, type, size = MAX_PATH;
HKEY hkey = mshtml_key;
static const WCHAR wszGeckoPath[] =
{'G','e','c','k','o','P','a','t','h',0};
if(version) {
/* @@ Wine registry key: HKCU\Software\Wine\MSHTML\<version> */
res = RegOpenKeyA(mshtml_key, version, &hkey);
if(res != ERROR_SUCCESS)
return FALSE;
}
res = RegQueryValueExW(hkey, wszGeckoPath, NULL, &type, (LPBYTE)gre_path, &size);
if(hkey != mshtml_key)
RegCloseKey(hkey);
if(res != ERROR_SUCCESS || type != REG_SZ)
return FALSE;
if(!check_version(gre_path, version_string))
return FALSE;
return load_xpcom(gre_path);
}
static BOOL load_wine_gecko(PRUnichar *gre_path)
{
HKEY hkey;
DWORD res;
BOOL ret;
static const WCHAR wszMshtmlKey[] = {
'S','o','f','t','w','a','r','e','\\','W','i','n','e',
'\\','M','S','H','T','M','L',0};
/* @@ Wine registry key: HKCU\Software\Wine\MSHTML */
res = RegOpenKeyW(HKEY_CURRENT_USER, wszMshtmlKey, &hkey);
if(res != ERROR_SUCCESS)
return FALSE;
ret = load_wine_gecko_v(gre_path, hkey, GECKO_VERSION, GECKO_VERSION_STRING);
RegCloseKey(hkey);
return ret;
}
static void set_bool_pref(nsIPrefBranch *pref, const char *pref_name, BOOL val)
{
nsresult nsres;
nsres = nsIPrefBranch_SetBoolPref(pref, pref_name, val);
if(NS_FAILED(nsres))
ERR("Could not set pref %s\n", debugstr_a(pref_name));
}
static void set_int_pref(nsIPrefBranch *pref, const char *pref_name, int val)
{
nsresult nsres;
nsres = nsIPrefBranch_SetIntPref(pref, pref_name, val);
if(NS_FAILED(nsres))
ERR("Could not set pref %s\n", debugstr_a(pref_name));
}
static void set_string_pref(nsIPrefBranch *pref, const char *pref_name, const char *val)
{
nsresult nsres;
nsres = nsIPrefBranch_SetCharPref(pref, pref_name, val);
if(NS_FAILED(nsres))
ERR("Could not set pref %s\n", debugstr_a(pref_name));
}
static void set_lang(nsIPrefBranch *pref)
{
char langs[100];
DWORD res, size, type;
HKEY hkey;
static const WCHAR international_keyW[] =
{'S','o','f','t','w','a','r','e',
'\\','M','i','c','r','o','s','o','f','t',
'\\','I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r',
'\\','I','n','t','e','r','n','a','t','i','o','n','a','l',0};
res = RegOpenKeyW(HKEY_CURRENT_USER, international_keyW, &hkey);
if(res != ERROR_SUCCESS)
return;
size = sizeof(langs);
res = RegQueryValueExA(hkey, "AcceptLanguage", 0, &type, (LPBYTE)langs, &size);
RegCloseKey(hkey);
if(res != ERROR_SUCCESS || type != REG_SZ)
return;
TRACE("Setting lang %s\n", debugstr_a(langs));
set_string_pref(pref, "intl.accept_languages", langs);
}
static void set_proxy(nsIPrefBranch *pref)
{
char proxy[512];
char * proxy_port;
int proxy_port_num;
DWORD enabled = 0, res, size, type;
HKEY hkey;
static const WCHAR proxy_keyW[] =
{'S','o','f','t','w','a','r','e',
'\\','M','i','c','r','o','s','o','f','t',
'\\','W','i','n','d','o','w','s',
'\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n',
'\\','I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0};
res = RegOpenKeyW(HKEY_CURRENT_USER, proxy_keyW, &hkey);
if(res != ERROR_SUCCESS)
return;
size = sizeof(enabled);
res = RegQueryValueExA(hkey, "ProxyEnable", 0, &type, (LPBYTE)&enabled, &size);
if(res != ERROR_SUCCESS || type != REG_DWORD || enabled == 0)
{
RegCloseKey(hkey);
return;
}
size = sizeof(proxy);
res = RegQueryValueExA(hkey, "ProxyServer", 0, &type, (LPBYTE)proxy, &size);
RegCloseKey(hkey);
if(res != ERROR_SUCCESS || type != REG_SZ)
return;
proxy_port = strchr(proxy, ':');
if (!proxy_port)
return;
*proxy_port = 0;
proxy_port_num = atoi(proxy_port + 1);
TRACE("Setting proxy to %s, port %d\n", debugstr_a(proxy), proxy_port_num);
set_string_pref(pref, "network.proxy.http", proxy);
set_string_pref(pref, "network.proxy.ssl", proxy);
set_int_pref(pref, "network.proxy.type", 1);
set_int_pref(pref, "network.proxy.http_port", proxy_port_num);
set_int_pref(pref, "network.proxy.ssl_port", proxy_port_num);
}
static void set_preferences(void)
{
nsIPrefBranch *pref;
nsresult nsres;
nsres = nsIServiceManager_GetServiceByContractID(pServMgr, NS_PREFERENCES_CONTRACTID,
&IID_nsIPrefBranch, (void**)&pref);
if(NS_FAILED(nsres)) {
ERR("Could not get preference service: %08x\n", nsres);
return;
}
set_lang(pref);
set_proxy(pref);
set_bool_pref(pref, "security.warn_entering_secure", FALSE);
set_bool_pref(pref, "security.warn_submit_insecure", FALSE);
set_int_pref(pref, "layout.spellcheckDefault", 0);
nsIPrefBranch_Release(pref);
}
static BOOL init_xpcom(const PRUnichar *gre_path)
{
nsresult nsres;
nsIObserver *pStartNotif;
nsIComponentRegistrar *registrar = NULL;
nsAString path;
nsIFile *gre_dir;
nsAString_Init(&path, gre_path);
nsres = NS_NewLocalFile(&path, FALSE, &gre_dir);
nsAString_Finish(&path);
if(NS_FAILED(nsres)) {
ERR("NS_NewLocalFile failed: %08x\n", nsres);
FreeLibrary(hXPCOM);
return FALSE;
}
nsres = NS_InitXPCOM2(&pServMgr, gre_dir, NULL);
if(NS_FAILED(nsres)) {
ERR("NS_InitXPCOM2 failed: %08x\n", nsres);
FreeLibrary(hXPCOM);
return FALSE;
}
nsres = nsIServiceManager_QueryInterface(pServMgr, &IID_nsIComponentManager, (void**)&pCompMgr);
if(NS_FAILED(nsres))
ERR("Could not get nsIComponentManager: %08x\n", nsres);
nsres = NS_GetComponentRegistrar(&registrar);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIComponentRegistrar_AutoRegister(registrar, NULL);
if(NS_FAILED(nsres))
ERR("AutoRegister(NULL) failed: %08x\n", nsres);
init_nsio(pCompMgr, registrar);
}else {
ERR("NS_GetComponentRegistrar failed: %08x\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: %08x\n", nsres);
nsIObserver_Release(pStartNotif);
}else {
ERR("could not get appstartup-notifier: %08x\n", nsres);
}
set_preferences();
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr, NS_MEMORY_CONTRACTID,
NULL, &IID_nsIMemory, (void**)&nsmem);
if(NS_FAILED(nsres))
ERR("Could not get nsIMemory: %08x\n", nsres);
if(registrar) {
register_nsservice(registrar, pServMgr);
nsIComponentRegistrar_Release(registrar);
}
return TRUE;
}
static CRITICAL_SECTION cs_load_gecko;
static CRITICAL_SECTION_DEBUG cs_load_gecko_dbg =
{
0, 0, &cs_load_gecko,
{ &cs_load_gecko_dbg.ProcessLocksList, &cs_load_gecko_dbg.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": load_gecko") }
};
static CRITICAL_SECTION cs_load_gecko = { &cs_load_gecko_dbg, -1, 0, 0, 0, 0 };
BOOL load_gecko(BOOL silent)
{
PRUnichar gre_path[MAX_PATH];
BOOL ret = FALSE;
static DWORD loading_thread;
TRACE("()\n");
/* load_gecko may be called recursively */
if(loading_thread == GetCurrentThreadId())
return pCompMgr != NULL;
EnterCriticalSection(&cs_load_gecko);
if(!loading_thread) {
loading_thread = GetCurrentThreadId();
if(load_wine_gecko(gre_path)
|| (install_wine_gecko(silent) && load_wine_gecko(gre_path)))
ret = init_xpcom(gre_path);
else
MESSAGE("Could not load wine-gecko. HTML rendering will be disabled.\n");
}else {
ret = pCompMgr != NULL;
}
LeaveCriticalSection(&cs_load_gecko);
return ret;
}
void *nsalloc(size_t size)
{
return nsIMemory_Alloc(nsmem, size);
}
void nsfree(void *mem)
{
nsIMemory_Free(nsmem, mem);
}
void nsACString_Init(nsACString *str, const char *data)
{
NS_CStringContainerInit(str);
if(data)
nsACString_SetData(str, data);
}
void nsACString_SetData(nsACString *str, const char *data)
{
NS_CStringSetData(str, data, PR_UINT32_MAX);
}
PRUint32 nsACString_GetData(const nsACString *str, const char **data)
{
return NS_CStringGetData(str, data, NULL);
}
void nsACString_Finish(nsACString *str)
{
NS_CStringContainerFinish(str);
}
void nsAString_Init(nsAString *str, const PRUnichar *data)
{
NS_StringContainerInit(str);
if(data)
nsAString_SetData(str, data);
}
void nsAString_SetData(nsAString *str, const PRUnichar *data)
{
NS_StringSetData(str, data, PR_UINT32_MAX);
}
PRUint32 nsAString_GetData(const nsAString *str, const PRUnichar **data)
{
return NS_StringGetData(str, data, NULL);
}
void nsAString_Finish(nsAString *str)
{
NS_StringContainerFinish(str);
}
nsICommandParams *create_nscommand_params(void)
{
nsICommandParams *ret = NULL;
nsresult nsres;
if(!pCompMgr)
return NULL;
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr,
NS_COMMANDPARAMS_CONTRACTID, NULL, &IID_nsICommandParams,
(void**)&ret);
if(NS_FAILED(nsres))
ERR("Could not get nsICommandParams\n");
return ret;
}
nsresult get_nsinterface(nsISupports *iface, REFIID riid, void **ppv)
{
nsIInterfaceRequestor *iface_req;
nsresult nsres;
nsres = nsISupports_QueryInterface(iface, &IID_nsIInterfaceRequestor, (void**)&iface_req);
if(NS_FAILED(nsres))
return nsres;
nsres = nsIInterfaceRequestor_GetInterface(iface_req, riid, ppv);
nsIInterfaceRequestor_Release(iface_req);
return nsres;
}
static HRESULT nsnode_to_nsstring_rec(nsIContentSerializer *serializer, nsIDOMNode *nsnode, nsAString *str)
{
nsIDOMNodeList *node_list = NULL;
PRBool has_children = FALSE;
PRUint16 type;
nsresult nsres;
nsIDOMNode_HasChildNodes(nsnode, &has_children);
nsres = nsIDOMNode_GetNodeType(nsnode, &type);
if(NS_FAILED(nsres)) {
ERR("GetType failed: %08x\n", nsres);
return E_FAIL;
}
switch(type) {
case ELEMENT_NODE: {
nsIDOMElement *nselem;
nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMElement, (void**)&nselem);
nsIContentSerializer_AppendElementStart(serializer, nselem, nselem, str);
nsIDOMElement_Release(nselem);
break;
}
case TEXT_NODE: {
nsIDOMText *nstext;
nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMText, (void**)&nstext);
nsIContentSerializer_AppendText(serializer, nstext, 0, -1, str);
nsIDOMText_Release(nstext);
break;
}
case COMMENT_NODE: {
nsIDOMComment *nscomment;
nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMComment, (void**)&nscomment);
nsres = nsIContentSerializer_AppendComment(serializer, nscomment, 0, -1, str);
break;
}
case DOCUMENT_NODE: {
nsIDOMDocument *nsdoc;
nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMDocument, (void**)&nsdoc);
nsIContentSerializer_AppendDocumentStart(serializer, nsdoc, str);
nsIDOMDocument_Release(nsdoc);
break;
}
case DOCUMENT_TYPE_NODE:
WARN("Ignoring DOCUMENT_TYPE_NODE\n");
break;
case DOCUMENT_FRAGMENT_NODE:
break;
default:
FIXME("Unhandled type %u\n", type);
}
if(has_children) {
PRUint32 child_cnt, i;
nsIDOMNode *child_node;
nsIDOMNode_GetChildNodes(nsnode, &node_list);
nsIDOMNodeList_GetLength(node_list, &child_cnt);
for(i=0; i<child_cnt; i++) {
nsres = nsIDOMNodeList_Item(node_list, i, &child_node);
if(NS_SUCCEEDED(nsres)) {
nsnode_to_nsstring_rec(serializer, child_node, str);
nsIDOMNode_Release(child_node);
}else {
ERR("Item failed: %08x\n", nsres);
}
}
nsIDOMNodeList_Release(node_list);
}
if(type == ELEMENT_NODE) {
nsIDOMElement *nselem;
nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMElement, (void**)&nselem);
nsIContentSerializer_AppendElementEnd(serializer, nselem, str);
nsIDOMElement_Release(nselem);
}
return S_OK;
}
HRESULT nsnode_to_nsstring(nsIDOMNode *nsnode, nsAString *str)
{
nsIContentSerializer *serializer;
nsresult nsres;
HRESULT hres;
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr,
NS_HTMLSERIALIZER_CONTRACTID, NULL, &IID_nsIContentSerializer,
(void**)&serializer);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIContentSerializer: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIContentSerializer_Init(serializer, 0, 100, NULL, FALSE, FALSE /* FIXME */);
if(NS_FAILED(nsres))
ERR("Init failed: %08x\n", nsres);
hres = nsnode_to_nsstring_rec(serializer, nsnode, str);
if(SUCCEEDED(hres)) {
nsres = nsIContentSerializer_Flush(serializer, str);
if(NS_FAILED(nsres))
ERR("Flush failed: %08x\n", nsres);
}
nsIContentSerializer_Release(serializer);
return hres;
}
void get_editor_controller(NSContainer *This)
{
nsIEditingSession *editing_session = NULL;
nsIControllerContext *ctrlctx;
nsresult nsres;
if(This->editor) {
nsIEditor_Release(This->editor);
This->editor = NULL;
}
if(This->editor_controller) {
nsIController_Release(This->editor_controller);
This->editor_controller = NULL;
}
nsres = get_nsinterface((nsISupports*)This->webbrowser, &IID_nsIEditingSession,
(void**)&editing_session);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIEditingSession: %08x\n", nsres);
return;
}
nsres = nsIEditingSession_GetEditorForWindow(editing_session,
This->doc->basedoc.window->nswindow, &This->editor);
nsIEditingSession_Release(editing_session);
if(NS_FAILED(nsres)) {
ERR("Could not get editor: %08x\n", nsres);
return;
}
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr,
NS_EDITORCONTROLLER_CONTRACTID, NULL, &IID_nsIControllerContext, (void**)&ctrlctx);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIControllerContext_SetCommandContext(ctrlctx, (nsISupports *)This->editor);
if(NS_FAILED(nsres))
ERR("SetCommandContext failed: %08x\n", nsres);
nsres = nsIControllerContext_QueryInterface(ctrlctx, &IID_nsIController,
(void**)&This->editor_controller);
nsIControllerContext_Release(ctrlctx);
if(NS_FAILED(nsres))
ERR("Could not get nsIController interface: %08x\n", nsres);
}else {
ERR("Could not create edit controller: %08x\n", nsres);
}
}
void set_ns_editmode(NSContainer *This)
{
nsIEditingSession *editing_session = NULL;
nsIURIContentListener *listener = NULL;
nsIDOMWindow *dom_window = NULL;
nsresult nsres;
nsres = get_nsinterface((nsISupports*)This->webbrowser, &IID_nsIEditingSession,
(void**)&editing_session);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIEditingSession: %08x\n", nsres);
return;
}
nsres = nsIWebBrowser_GetContentDOMWindow(This->webbrowser, &dom_window);
if(NS_FAILED(nsres)) {
ERR("Could not get content DOM window: %08x\n", nsres);
nsIEditingSession_Release(editing_session);
return;
}
nsres = nsIEditingSession_MakeWindowEditable(editing_session, dom_window,
NULL, FALSE, TRUE, TRUE);
nsIEditingSession_Release(editing_session);
nsIDOMWindow_Release(dom_window);
if(NS_FAILED(nsres)) {
ERR("MakeWindowEditable failed: %08x\n", nsres);
return;
}
/* MakeWindowEditable changes WebBrowser's parent URI content listener.
* It seams to be a bug in Gecko. To workaround it we set our content
* listener again and Gecko's one as its parent.
*/
nsIWebBrowser_GetParentURIContentListener(This->webbrowser, &listener);
nsIURIContentListener_SetParentContentListener(NSURICL(This), listener);
nsIURIContentListener_Release(listener);
nsIWebBrowser_SetParentURIContentListener(This->webbrowser, NSURICL(This));
}
void close_gecko(void)
{
TRACE("()\n");
release_nsio();
if(pCompMgr)
nsIComponentManager_Release(pCompMgr);
if(pServMgr)
nsIServiceManager_Release(pServMgr);
if(nsmem)
nsIMemory_Release(nsmem);
/* Gecko doesn't really support being unloaded */
/* 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);
}else if(IsEqualGUID(&IID_nsITooltipListener, riid)) {
TRACE("(%p)->(IID_nsITooltipListener %p)\n", This, result);
*result = NSTOOLTIP(This);
}else if(IsEqualGUID(&IID_nsIInterfaceRequestor, riid)) {
TRACE("(%p)->(IID_nsIInterfaceRequestor %p)\n", This, result);
*result = NSIFACEREQ(This);
}else if(IsEqualGUID(&IID_nsIWeakReference, riid)) {
TRACE("(%p)->(IID_nsIWeakReference %p)\n", This, result);
*result = NSWEAKREF(This);
}else if(IsEqualGUID(&IID_nsISupportsWeakReference, riid)) {
TRACE("(%p)->(IID_nsISupportsWeakReference %p)\n", This, result);
*result = NSSUPWEAKREF(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=%d\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=%d\n", This, ref);
if(!ref) {
if(This->parent)
nsIWebBrowserChrome_Release(NSWBCHROME(This->parent));
heap_free(This);
}
return ref;
}
static nsresult NSAPI nsWebBrowserChrome_SetStatus(nsIWebBrowserChrome *iface,
PRUint32 statusType, const PRUnichar *status)
{
NSContainer *This = NSWBCHROME_THIS(iface);
TRACE("(%p)->(%d %s)\n", This, statusType, debugstr_w(status));
return NS_OK;
}
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)->(%08x)\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)->(%d %d)\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)->(%08x)\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)->(%08x %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: %08x\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=%08x\n", aContextFlags);
};
show_context_menu(This->doc, dwID, &pt, (IDispatch*)HTMLDOMNODE(get_node(This->doc->basedoc.doc_node, aNode, TRUE)));
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 BOOL translate_url(HTMLDocumentObj *doc, nsIWineURI *nsuri)
{
OLECHAR *new_url = NULL, *url;
BOOL ret = FALSE;
LPCWSTR wine_url;
HRESULT hres;
if(!doc->hostui)
return FALSE;
nsIWineURI_GetWineURL(nsuri, &wine_url);
url = heap_strdupW(wine_url);
hres = IDocHostUIHandler_TranslateUrl(doc->hostui, 0, url, &new_url);
heap_free(url);
if(hres != S_OK || !new_url)
return FALSE;
if(strcmpW(url, new_url)) {
FIXME("TranslateUrl returned new URL %s -> %s\n", debugstr_w(url), debugstr_w(new_url));
ret = TRUE;
}
CoTaskMemFree(new_url);
return ret;
}
static nsresult NSAPI nsURIContentListener_OnStartURIOpen(nsIURIContentListener *iface,
nsIURI *aURI, PRBool *_retval)
{
NSContainer *This = NSURICL_THIS(iface);
nsIWineURI *wine_uri;
nsACString spec_str;
const char *spec;
nsresult nsres;
nsACString_Init(&spec_str, NULL);
nsIURI_GetSpec(aURI, &spec_str);
nsACString_GetData(&spec_str, &spec);
TRACE("(%p)->(%p(%s) %p)\n", This, aURI, debugstr_a(spec), _retval);
nsACString_Finish(&spec_str);
nsres = nsIURI_QueryInterface(aURI, &IID_nsIWineURI, (void**)&wine_uri);
if(NS_FAILED(nsres)) {
WARN("Could not get nsIWineURI interface: %08x\n", nsres);
return NS_ERROR_NOT_IMPLEMENTED;
}
nsIWineURI_SetNSContainer(wine_uri, This);
nsIWineURI_SetIsDocumentURI(wine_uri, TRUE);
if(This->bscallback) {
IMoniker *mon = get_channelbsc_mon(This->bscallback);
if(mon) {
LPWSTR wine_url;
HRESULT hres;
hres = IMoniker_GetDisplayName(mon, NULL, 0, &wine_url);
if(SUCCEEDED(hres)) {
nsIWineURI_SetWineURL(wine_uri, wine_url);
CoTaskMemFree(wine_url);
}else {
WARN("GetDisplayName failed: %08x\n", hres);
}
IMoniker_Release(mon);
}
*_retval = FALSE;
}else if(This->doc) {
*_retval = translate_url(This->doc->basedoc.doc_obj, wine_uri);
}
nsIWineURI_Release(wine_uri);
return !*_retval && This->content_listener
? nsIURIContentListener_OnStartURIOpen(This->content_listener, aURI, _retval)
: NS_OK;
}
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 This->content_listener
? nsIURIContentListener_DoContent(This->content_listener, aContentType,
aIsContentPreferred, aRequest, aContentHandler, _retval)
: 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 This->content_listener
? nsIURIContentListener_IsPreferred(This->content_listener, aContentType,
aDesiredContentType, _retval)
: 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 This->content_listener
? nsIURIContentListener_CanHandleContent(This->content_listener, aContentType,
aIsContentPreferred, aDesiredContentType, _retval)
: 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 This->content_listener
? nsIURIContentListener_GetLoadCookie(This->content_listener, aLoadCookie)
: 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 This->content_listener
? nsIURIContentListener_SetLoadCookie(This->content_listener, aLoadCookie)
: NS_ERROR_NOT_IMPLEMENTED;
}
static nsresult NSAPI nsURIContentListener_GetParentContentListener(nsIURIContentListener *iface,
nsIURIContentListener **aParentContentListener)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%p)\n", This, aParentContentListener);
if(This->content_listener)
nsIURIContentListener_AddRef(This->content_listener);
*aParentContentListener = This->content_listener;
return NS_OK;
}
static nsresult NSAPI nsURIContentListener_SetParentContentListener(nsIURIContentListener *iface,
nsIURIContentListener *aParentContentListener)
{
NSContainer *This = NSURICL_THIS(iface);
TRACE("(%p)->(%p)\n", This, aParentContentListener);
if(aParentContentListener == NSURICL(This))
return NS_OK;
if(This->content_listener)
nsIURIContentListener_Release(This->content_listener);
This->content_listener = aParentContentListener;
if(This->content_listener)
nsIURIContentListener_AddRef(This->content_listener);
return NS_OK;
}
#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)->(%08x %d %d %d %d)\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)->(%08x %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);
TRACE("(%p)\n", This);
if(This->reset_focus)
PostMessageW(This->hwnd, WM_RESETFOCUS_HACK, 0, 0);
return nsIBaseWindow_SetFocus(This->window);
}
static nsresult NSAPI nsEmbeddingSiteWindow_GetVisibility(nsIEmbeddingSiteWindow *iface,
PRBool *aVisibility)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
TRACE("(%p)->(%p)\n", This, aVisibility);
*aVisibility = This->doc && This->doc->hwnd && IsWindowVisible(This->doc->hwnd);
return NS_OK;
}
static nsresult NSAPI nsEmbeddingSiteWindow_SetVisibility(nsIEmbeddingSiteWindow *iface,
PRBool aVisibility)
{
NSContainer *This = NSEMBWNDS_THIS(iface);
TRACE("(%p)->(%x)\n", This, aVisibility);
return NS_OK;
}
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
};
#define NSTOOLTIP_THIS(iface) DEFINE_THIS(NSContainer, TooltipListener, iface)
static nsresult NSAPI nsTooltipListener_QueryInterface(nsITooltipListener *iface, nsIIDRef riid,
nsQIResult result)
{
NSContainer *This = NSTOOLTIP_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsTooltipListener_AddRef(nsITooltipListener *iface)
{
NSContainer *This = NSTOOLTIP_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsTooltipListener_Release(nsITooltipListener *iface)
{
NSContainer *This = NSTOOLTIP_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsTooltipListener_OnShowTooltip(nsITooltipListener *iface,
PRInt32 aXCoord, PRInt32 aYCoord, const PRUnichar *aTipText)
{
NSContainer *This = NSTOOLTIP_THIS(iface);
if (This->doc)
show_tooltip(This->doc, aXCoord, aYCoord, aTipText);
return NS_OK;
}
static nsresult NSAPI nsTooltipListener_OnHideTooltip(nsITooltipListener *iface)
{
NSContainer *This = NSTOOLTIP_THIS(iface);
if (This->doc)
hide_tooltip(This->doc);
return NS_OK;
}
#undef NSTOOLTIM_THIS
static const nsITooltipListenerVtbl nsTooltipListenerVtbl = {
nsTooltipListener_QueryInterface,
nsTooltipListener_AddRef,
nsTooltipListener_Release,
nsTooltipListener_OnShowTooltip,
nsTooltipListener_OnHideTooltip
};
#define NSIFACEREQ_THIS(iface) DEFINE_THIS(NSContainer, InterfaceRequestor, iface)
static nsresult NSAPI nsInterfaceRequestor_QueryInterface(nsIInterfaceRequestor *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSIFACEREQ_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsInterfaceRequestor_AddRef(nsIInterfaceRequestor *iface)
{
NSContainer *This = NSIFACEREQ_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsInterfaceRequestor_Release(nsIInterfaceRequestor *iface)
{
NSContainer *This = NSIFACEREQ_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsInterfaceRequestor_GetInterface(nsIInterfaceRequestor *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSIFACEREQ_THIS(iface);
if(IsEqualGUID(&IID_nsIDOMWindow, riid)) {
TRACE("(%p)->(IID_nsIDOMWindow %p)\n", This, result);
return nsIWebBrowser_GetContentDOMWindow(This->webbrowser, (nsIDOMWindow**)result);
}
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
#undef NSIFACEREQ_THIS
static const nsIInterfaceRequestorVtbl nsInterfaceRequestorVtbl = {
nsInterfaceRequestor_QueryInterface,
nsInterfaceRequestor_AddRef,
nsInterfaceRequestor_Release,
nsInterfaceRequestor_GetInterface
};
#define NSWEAKREF_THIS(iface) DEFINE_THIS(NSContainer, WeakReference, iface)
static nsresult NSAPI nsWeakReference_QueryInterface(nsIWeakReference *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSWEAKREF_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsWeakReference_AddRef(nsIWeakReference *iface)
{
NSContainer *This = NSWEAKREF_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsWeakReference_Release(nsIWeakReference *iface)
{
NSContainer *This = NSWEAKREF_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsWeakReference_QueryReferent(nsIWeakReference *iface,
const nsIID *riid, void **result)
{
NSContainer *This = NSWEAKREF_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
#undef NSWEAKREF_THIS
static const nsIWeakReferenceVtbl nsWeakReferenceVtbl = {
nsWeakReference_QueryInterface,
nsWeakReference_AddRef,
nsWeakReference_Release,
nsWeakReference_QueryReferent
};
#define NSSUPWEAKREF_THIS(iface) DEFINE_THIS(NSContainer, SupportsWeakReference, iface)
static nsresult NSAPI nsSupportsWeakReference_QueryInterface(nsISupportsWeakReference *iface,
nsIIDRef riid, nsQIResult result)
{
NSContainer *This = NSSUPWEAKREF_THIS(iface);
return nsIWebBrowserChrome_QueryInterface(NSWBCHROME(This), riid, result);
}
static nsrefcnt NSAPI nsSupportsWeakReference_AddRef(nsISupportsWeakReference *iface)
{
NSContainer *This = NSSUPWEAKREF_THIS(iface);
return nsIWebBrowserChrome_AddRef(NSWBCHROME(This));
}
static nsrefcnt NSAPI nsSupportsWeakReference_Release(nsISupportsWeakReference *iface)
{
NSContainer *This = NSSUPWEAKREF_THIS(iface);
return nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
static nsresult NSAPI nsSupportsWeakReference_GetWeakReference(nsISupportsWeakReference *iface,
nsIWeakReference **_retval)
{
NSContainer *This = NSSUPWEAKREF_THIS(iface);
TRACE("(%p)->(%p)\n", This, _retval);
nsIWeakReference_AddRef(NSWEAKREF(This));
*_retval = NSWEAKREF(This);
return NS_OK;
}
#undef NSWEAKREF_THIS
static const nsISupportsWeakReferenceVtbl nsSupportsWeakReferenceVtbl = {
nsSupportsWeakReference_QueryInterface,
nsSupportsWeakReference_AddRef,
nsSupportsWeakReference_Release,
nsSupportsWeakReference_GetWeakReference
};
NSContainer *NSContainer_Create(HTMLDocumentObj *doc, NSContainer *parent)
{
nsIWebBrowserSetup *wbsetup;
nsIScrollable *scrollable;
NSContainer *ret;
nsresult nsres;
if(!load_gecko(FALSE))
return NULL;
ret = heap_alloc_zero(sizeof(NSContainer));
ret->lpWebBrowserChromeVtbl = &nsWebBrowserChromeVtbl;
ret->lpContextMenuListenerVtbl = &nsContextMenuListenerVtbl;
ret->lpURIContentListenerVtbl = &nsURIContentListenerVtbl;
ret->lpEmbeddingSiteWindowVtbl = &nsEmbeddingSiteWindowVtbl;
ret->lpTooltipListenerVtbl = &nsTooltipListenerVtbl;
ret->lpInterfaceRequestorVtbl = &nsInterfaceRequestorVtbl;
ret->lpWeakReferenceVtbl = &nsWeakReferenceVtbl;
ret->lpSupportsWeakReferenceVtbl = &nsSupportsWeakReferenceVtbl;
ret->doc = doc;
ret->ref = 1;
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr, NS_WEBBROWSER_CONTRACTID,
NULL, &IID_nsIWebBrowser, (void**)&ret->webbrowser);
if(NS_FAILED(nsres)) {
ERR("Creating WebBrowser failed: %08x\n", nsres);
heap_free(ret);
return NULL;
}
if(parent)
nsIWebBrowserChrome_AddRef(NSWBCHROME(parent));
ret->parent = parent;
nsres = nsIWebBrowser_SetContainerWindow(ret->webbrowser, NSWBCHROME(ret));
if(NS_FAILED(nsres))
ERR("SetContainerWindow failed: %08x\n", nsres);
nsres = nsIWebBrowser_QueryInterface(ret->webbrowser, &IID_nsIBaseWindow,
(void**)&ret->window);
if(NS_FAILED(nsres))
ERR("Could not get nsIBaseWindow interface: %08x\n", nsres);
nsres = nsIWebBrowser_QueryInterface(ret->webbrowser, &IID_nsIWebBrowserSetup,
(void**)&wbsetup);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIWebBrowserSetup_SetProperty(wbsetup, SETUP_IS_CHROME_WRAPPER, FALSE);
nsIWebBrowserSetup_Release(wbsetup);
if(NS_FAILED(nsres))
ERR("SetProperty(SETUP_IS_CHROME_WRAPPER) failed: %08x\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: %08x\n", nsres);
nsres = nsIWebBrowserFocus_QueryInterface(ret->webbrowser, &IID_nsIWebBrowserFocus,
(void**)&ret->focus);
if(NS_FAILED(nsres))
ERR("Could not get nsIWebBrowserFocus interface: %08x\n", nsres);
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, ret);
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: %08x\n", nsres);
nsIBaseWindow_SetVisibility(ret->window, FALSE);
nsIBaseWindow_SetEnabled(ret->window, FALSE);
}else {
ERR("InitWindow failed: %08x\n", nsres);
}
nsres = nsIWebBrowser_SetParentURIContentListener(ret->webbrowser, NSURICL(ret));
if(NS_FAILED(nsres))
ERR("SetParentURIContentListener failed: %08x\n", nsres);
init_nsevents(ret);
nsres = nsIWebBrowser_QueryInterface(ret->webbrowser, &IID_nsIScrollable, (void**)&scrollable);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIScrollable_SetDefaultScrollbarPreferences(scrollable,
ScrollOrientation_Y, Scrollbar_Always);
if(NS_FAILED(nsres))
ERR("Could not set default Y scrollbar prefs: %08x\n", nsres);
nsres = nsIScrollable_SetDefaultScrollbarPreferences(scrollable,
ScrollOrientation_X, Scrollbar_Auto);
if(NS_FAILED(nsres))
ERR("Could not set default X scrollbar prefs: %08x\n", nsres);
nsIScrollable_Release(scrollable);
}else {
ERR("Could not get nsIScrollable: %08x\n", nsres);
}
return ret;
}
void NSContainer_Release(NSContainer *This)
{
TRACE("(%p)\n", This);
This->doc = NULL;
ShowWindow(This->hwnd, SW_HIDE);
SetParent(This->hwnd, NULL);
nsIBaseWindow_SetVisibility(This->window, FALSE);
nsIBaseWindow_Destroy(This->window);
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;
nsIWebBrowserFocus_Release(This->focus);
This->focus = NULL;
if(This->editor_controller) {
nsIController_Release(This->editor_controller);
This->editor_controller = NULL;
}
if(This->editor) {
nsIEditor_Release(This->editor);
This->editor = NULL;
}
if(This->content_listener) {
nsIURIContentListener_Release(This->content_listener);
This->content_listener = NULL;
}
if(This->hwnd) {
DestroyWindow(This->hwnd);
This->hwnd = NULL;
}
nsIWebBrowserChrome_Release(NSWBCHROME(This));
}
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