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-rw-r--r--application/palemoon/components/shell/nsWindowsShellService.cpp349
1 files changed, 214 insertions, 135 deletions
diff --git a/application/palemoon/components/shell/nsWindowsShellService.cpp b/application/palemoon/components/shell/nsWindowsShellService.cpp
index 813ec4fe1..c4039b95a 100644
--- a/application/palemoon/components/shell/nsWindowsShellService.cpp
+++ b/application/palemoon/components/shell/nsWindowsShellService.cpp
@@ -3,6 +3,8 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#include "nsWindowsShellService.h"
+
#include "imgIContainer.h"
#include "imgIRequest.h"
#include "mozilla/gfx/2D.h"
@@ -15,8 +17,8 @@
#include "nsIServiceManager.h"
#include "nsIStringBundle.h"
#include "nsNetUtil.h"
+#include "nsServiceManagerUtils.h"
#include "nsShellService.h"
-#include "nsWindowsShellService.h"
#include "nsIProcess.h"
#include "nsICategoryManager.h"
#include "nsBrowserCompsCID.h"
@@ -27,6 +29,7 @@
#include "nsUnicharUtils.h"
#include "nsIWinTaskbar.h"
#include "nsISupportsPrimitives.h"
+#include "nsIURLFormatter.h"
#include "nsThreadUtils.h"
#include "nsXULAppAPI.h"
#include "mozilla/WindowsVersion.h"
@@ -47,6 +50,9 @@
#include <mbstring.h>
#include <shlwapi.h>
+#include <lm.h>
+#undef ACCESS_READ
+
#ifndef MAX_BUF
#define MAX_BUF 4096
#endif
@@ -129,7 +135,7 @@ OpenKeyForReading(HKEY aKeyRoot, const nsAString& aKeyName, HKEY* aKey)
// The following keys are set to make PaleMoon appear in the Start Menu as the
// browser:
//
-// HKCU\SOFTWARE\Clients\StartMenuInternet\FIREFOX.EXE\
+// HKCU\SOFTWARE\Clients\StartMenuInternet\PaleMoon.EXE\
// (default) REG_SZ <appname>
// DefaultIcon (default) REG_SZ <apppath>,0
// InstallInfo HideIconsCommand REG_SZ <uninstpath> /HideShortcuts
@@ -278,20 +284,15 @@ nsWindowsShellService::ShortcutMaintenance()
return NS_ERROR_UNEXPECTED;
NS_NAMED_LITERAL_CSTRING(prefName, "browser.taskbar.lastgroupid");
- nsCOMPtr<nsIPrefService> prefs =
+ nsCOMPtr<nsIPrefBranch> prefs =
do_GetService(NS_PREFSERVICE_CONTRACTID);
if (!prefs)
return NS_ERROR_UNEXPECTED;
- nsCOMPtr<nsIPrefBranch> prefBranch;
- prefs->GetBranch(nullptr, getter_AddRefs(prefBranch));
- if (!prefBranch)
- return NS_ERROR_UNEXPECTED;
-
nsCOMPtr<nsISupportsString> prefString;
- rv = prefBranch->GetComplexValue(prefName.get(),
- NS_GET_IID(nsISupportsString),
- getter_AddRefs(prefString));
+ rv = prefs->GetComplexValue(prefName.get(),
+ NS_GET_IID(nsISupportsString),
+ getter_AddRefs(prefString));
if (NS_SUCCEEDED(rv)) {
nsAutoString version;
prefString->GetData(version);
@@ -307,9 +308,9 @@ nsWindowsShellService::ShortcutMaintenance()
return rv;
prefString->SetData(appId);
- rv = prefBranch->SetComplexValue(prefName.get(),
- NS_GET_IID(nsISupportsString),
- prefString);
+ rv = prefs->SetComplexValue(prefName.get(),
+ NS_GET_IID(nsISupportsString),
+ prefString);
if (NS_FAILED(rv)) {
NS_WARNING("Couldn't set last user model id!");
return NS_ERROR_UNEXPECTED;
@@ -325,38 +326,47 @@ nsWindowsShellService::ShortcutMaintenance()
}
static bool
-IsAARDefaultHTTP(IApplicationAssociationRegistration* pAAR,
- bool* aIsDefaultBrowser)
+IsAARDefault(const RefPtr<IApplicationAssociationRegistration>& pAAR,
+ LPCWSTR aClassName)
{
// Make sure the Prog ID matches what we have
LPWSTR registeredApp;
- HRESULT hr = pAAR->QueryCurrentDefault(L"http", AT_URLPROTOCOL, AL_EFFECTIVE,
+ bool isProtocol = *aClassName != L'.';
+ ASSOCIATIONTYPE queryType = isProtocol ? AT_URLPROTOCOL : AT_FILEEXTENSION;
+ HRESULT hr = pAAR->QueryCurrentDefault(aClassName, queryType, AL_EFFECTIVE,
&registeredApp);
- if (SUCCEEDED(hr)) {
- LPCWSTR firefoxHTTPProgID = L"PaleMoonURL";
- *aIsDefaultBrowser = !wcsicmp(registeredApp, firefoxHTTPProgID);
- CoTaskMemFree(registeredApp);
- } else {
- *aIsDefaultBrowser = false;
+ if (FAILED(hr)) {
+ return false;
}
- return SUCCEEDED(hr);
+
+ LPCWSTR progID = isProtocol ? L"PaleMoonURL" : L"PaleMoonHTML";
+ bool isDefault = !wcsicmp(registeredApp, progID);
+ CoTaskMemFree(registeredApp);
+
+ return isDefault;
}
-static bool
-IsAARDefaultHTML(IApplicationAssociationRegistration* pAAR,
- bool* aIsDefaultBrowser)
+static void
+IsDefaultBrowserWin8(bool aCheckAllTypes, bool* aIsDefaultBrowser)
{
- LPWSTR registeredApp;
- HRESULT hr = pAAR->QueryCurrentDefault(L".html", AT_FILEEXTENSION, AL_EFFECTIVE,
- &registeredApp);
- if (SUCCEEDED(hr)) {
- LPCWSTR firefoxHTMLProgID = L"PaleMoonHTML";
- *aIsDefaultBrowser = !wcsicmp(registeredApp, firefoxHTMLProgID);
- CoTaskMemFree(registeredApp);
- } else {
- *aIsDefaultBrowser = false;
+ RefPtr<IApplicationAssociationRegistration> pAAR;
+ HRESULT hr = CoCreateInstance(CLSID_ApplicationAssociationRegistration,
+ nullptr,
+ CLSCTX_INPROC,
+ IID_IApplicationAssociationRegistration,
+ getter_AddRefs(pAAR));
+ if (FAILED(hr)) {
+ return;
+ }
+
+ bool res = IsAARDefault(pAAR, L"http");
+ if (*aIsDefaultBrowser) {
+ *aIsDefaultBrowser = res;
+ }
+ res = IsAARDefault(pAAR, L".html");
+ if (*aIsDefaultBrowser && aCheckAllTypes) {
+ *aIsDefaultBrowser = res;
}
- return SUCCEEDED(hr);
}
/*
@@ -369,37 +379,27 @@ bool
nsWindowsShellService::IsDefaultBrowserVista(bool aCheckAllTypes,
bool* aIsDefaultBrowser)
{
- IApplicationAssociationRegistration* pAAR;
+ RefPtr<IApplicationAssociationRegistration> pAAR;
HRESULT hr = CoCreateInstance(CLSID_ApplicationAssociationRegistration,
nullptr,
CLSCTX_INPROC,
IID_IApplicationAssociationRegistration,
- (void**)&pAAR);
-
- if (SUCCEEDED(hr)) {
- if (aCheckAllTypes) {
- BOOL res;
- hr = pAAR->QueryAppIsDefaultAll(AL_EFFECTIVE,
- APP_REG_NAME,
- &res);
- *aIsDefaultBrowser = res;
-
- // If we have all defaults, let's make sure that our ProgID
- // is explicitly returned as well. Needed only for Windows 8.
- if (*aIsDefaultBrowser && IsWin8OrLater()) {
- IsAARDefaultHTTP(pAAR, aIsDefaultBrowser);
- if (*aIsDefaultBrowser) {
- IsAARDefaultHTML(pAAR, aIsDefaultBrowser);
- }
- }
- } else {
- IsAARDefaultHTTP(pAAR, aIsDefaultBrowser);
- }
+ getter_AddRefs(pAAR));
+ if (FAILED(hr)) {
+ return false;
+ }
- pAAR->Release();
- return true;
+ if (aCheckAllTypes) {
+ BOOL res;
+ hr = pAAR->QueryAppIsDefaultAll(AL_EFFECTIVE,
+ APP_REG_NAME,
+ &res);
+ *aIsDefaultBrowser = res;
+ } else if (!IsWin8OrLater()) {
+ *aIsDefaultBrowser = IsAARDefault(pAAR, L"http");
}
- return false;
+
+ return true;
}
NS_IMETHODIMP
@@ -407,12 +407,6 @@ nsWindowsShellService::IsDefaultBrowser(bool aStartupCheck,
bool aForAllTypes,
bool* aIsDefaultBrowser)
{
- // If this is the first browser window, maintain internal state that we've
- // checked this session (so that subsequent window opens don't show the
- // default browser dialog).
- if (aStartupCheck)
- mCheckedThisSession = true;
-
// Assume we're the default unless one of the several checks below tell us
// otherwise.
*aIsDefaultBrowser = true;
@@ -499,6 +493,9 @@ nsWindowsShellService::IsDefaultBrowser(bool aStartupCheck,
// previous checks show that PaleMoon is the default browser.
if (*aIsDefaultBrowser) {
IsDefaultBrowserVista(aForAllTypes, aIsDefaultBrowser);
+ if (IsWin8OrLater()) {
+ IsDefaultBrowserWin8(aForAllTypes, aIsDefaultBrowser);
+ }
}
// To handle the case where DDE isn't disabled due for a user because there
@@ -603,13 +600,6 @@ nsWindowsShellService::IsDefaultBrowser(bool aStartupCheck,
return NS_OK;
}
-NS_IMETHODIMP
-nsWindowsShellService::GetCanSetDesktopBackground(bool* aResult)
-{
- *aResult = true;
- return NS_OK;
-}
-
static nsresult
DynSHOpenWithDialog(HWND hwndParent, const OPENASINFO *poainfo)
{
@@ -628,14 +618,34 @@ DynSHOpenWithDialog(HWND hwndParent, const OPENASINFO *poainfo)
return NS_ERROR_FAILURE;
}
- nsresult rv =
- SUCCEEDED(SHOpenWithDialogFn(hwndParent, poainfo)) ? NS_OK :
- NS_ERROR_FAILURE;
+ nsresult rv;
+ HRESULT hr = SHOpenWithDialogFn(hwndParent, poainfo);
+ if (SUCCEEDED(hr) || (hr == HRESULT_FROM_WIN32(ERROR_CANCELLED))) {
+ rv = NS_OK;
+ } else {
+ rv = NS_ERROR_FAILURE;
+ }
FreeLibrary(shellDLL);
return rv;
}
nsresult
+nsWindowsShellService::LaunchControlPanelDefaultsSelectionUI()
+{
+ IApplicationAssociationRegistrationUI* pAARUI;
+ HRESULT hr = CoCreateInstance(CLSID_ApplicationAssociationRegistrationUI,
+ NULL,
+ CLSCTX_INPROC,
+ IID_IApplicationAssociationRegistrationUI,
+ (void**)&pAARUI);
+ if (SUCCEEDED(hr)) {
+ hr = pAARUI->LaunchAdvancedAssociationUI(APP_REG_NAME);
+ pAARUI->Release();
+ }
+ return SUCCEEDED(hr) ? NS_OK : NS_ERROR_FAILURE;
+}
+
+nsresult
nsWindowsShellService::LaunchControlPanelDefaultPrograms()
{
// Build the path control.exe path safely
@@ -651,7 +661,8 @@ nsWindowsShellService::LaunchControlPanelDefaultPrograms()
return NS_ERROR_FAILURE;
}
- WCHAR params[] = L"control.exe /name Microsoft.DefaultPrograms /page pageDefaultProgram";
+ WCHAR params[] = L"control.exe /name Microsoft.DefaultPrograms /page "
+ "pageDefaultProgram\\pageAdvancedSettings?pszAppName=" APP_REG_NAME;
STARTUPINFOW si = {sizeof(si), 0};
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_SHOWDEFAULT;
@@ -666,9 +677,62 @@ nsWindowsShellService::LaunchControlPanelDefaultPrograms()
return NS_OK;
}
+static bool
+IsWindowsLogonConnected()
+{
+ WCHAR userName[UNLEN + 1];
+ DWORD size = ArrayLength(userName);
+ if (!GetUserNameW(userName, &size)) {
+ return false;
+ }
+
+ LPUSER_INFO_24 info;
+ if (NetUserGetInfo(nullptr, userName, 24, (LPBYTE *)&info)
+ != NERR_Success) {
+ return false;
+ }
+ bool connected = info->usri24_internet_identity;
+ NetApiBufferFree(info);
+
+ return connected;
+}
+
+static bool
+SettingsAppBelievesConnected()
+{
+ nsresult rv;
+ nsCOMPtr<nsIWindowsRegKey> regKey =
+ do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
+ if (NS_FAILED(rv)) {
+ return false;
+ }
+
+ rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
+ NS_LITERAL_STRING("SOFTWARE\\Microsoft\\Windows\\Shell\\Associations"),
+ nsIWindowsRegKey::ACCESS_READ);
+ if (NS_FAILED(rv)) {
+ return false;
+ }
+
+ uint32_t value;
+ rv = regKey->ReadIntValue(NS_LITERAL_STRING("IsConnectedAtLogon"), &value);
+ if (NS_FAILED(rv)) {
+ return false;
+ }
+
+ return !!value;
+}
+
nsresult
nsWindowsShellService::LaunchModernSettingsDialogDefaultApps()
{
+ if (!IsWindowsBuildOrLater(14965) &&
+ !IsWindowsLogonConnected() && SettingsAppBelievesConnected()) {
+ // Use the classic Control Panel to work around a bug of older
+ // builds of Windows 10.
+ return LaunchControlPanelDefaultPrograms();
+ }
+
IApplicationActivationManager* pActivator;
HRESULT hr = CoCreateInstance(CLSID_ApplicationActivationManager,
nullptr,
@@ -682,6 +746,15 @@ nsWindowsShellService::LaunchModernSettingsDialogDefaultApps()
L"windows.immersivecontrolpanel_cw5n1h2txyewy"
L"!microsoft.windows.immersivecontrolpanel",
L"page=SettingsPageAppsDefaults", AO_NONE, &pid);
+ if (SUCCEEDED(hr)) {
+ // Do not check error because we could at least open
+ // the "Default apps" setting.
+ pActivator->ActivateApplication(
+ L"windows.immersivecontrolpanel_cw5n1h2txyewy"
+ L"!microsoft.windows.immersivecontrolpanel",
+ L"page=SettingsPageAppsDefaults"
+ L"&target=SystemSettings_DefaultApps_Browser", AO_NONE, &pid);
+ }
pActivator->Release();
return SUCCEEDED(hr) ? NS_OK : NS_ERROR_FAILURE;
}
@@ -689,6 +762,36 @@ nsWindowsShellService::LaunchModernSettingsDialogDefaultApps()
}
nsresult
+nsWindowsShellService::InvokeHTTPOpenAsVerb()
+{
+ nsCOMPtr<nsIURLFormatter> formatter(
+ do_GetService("@mozilla.org/toolkit/URLFormatterService;1"));
+ if (!formatter) {
+ return NS_ERROR_UNEXPECTED;
+ }
+
+ nsString urlStr;
+ nsresult rv = formatter->FormatURLPref(
+ NS_LITERAL_STRING("app.support.baseURL"), urlStr);
+ if (NS_FAILED(rv)) {
+ return rv;
+ }
+ if (!StringBeginsWith(urlStr, NS_LITERAL_STRING("https://"))) {
+ return NS_ERROR_FAILURE;
+ }
+ urlStr.AppendLiteral("win10-default-browser");
+
+ SHELLEXECUTEINFOW seinfo = { sizeof(SHELLEXECUTEINFOW) };
+ seinfo.lpVerb = L"openas";
+ seinfo.lpFile = urlStr.get();
+ seinfo.nShow = SW_SHOWNORMAL;
+ if (!ShellExecuteExW(&seinfo)) {
+ return NS_ERROR_FAILURE;
+ }
+ return NS_OK;
+}
+
+nsresult
nsWindowsShellService::LaunchHTTPHandlerPane()
{
OPENASINFO info;
@@ -716,16 +819,23 @@ nsWindowsShellService::SetDefaultBrowser(bool aClaimAllTypes, bool aForAllUsers)
nsresult rv = LaunchHelper(appHelperPath);
if (NS_SUCCEEDED(rv) && IsWin8OrLater()) {
if (aClaimAllTypes) {
- rv = LaunchControlPanelDefaultPrograms();
+ if (IsWin10OrLater()) {
+ rv = LaunchModernSettingsDialogDefaultApps();
+ } else {
+ rv = LaunchControlPanelDefaultsSelectionUI();
+ }
// The above call should never really fail, but just in case
// fall back to showing the HTTP association screen only.
if (NS_FAILED(rv)) {
- rv = LaunchHTTPHandlerPane();
+ if (IsWin10OrLater()) {
+ rv = InvokeHTTPOpenAsVerb();
+ } else {
+ rv = LaunchHTTPHandlerPane();
+ }
}
} else {
- // Windows 10 blocks attempts to load the HTTP Handler
- // association dialog, so the modern Settings dialog
- // is opened with the Default Apps view loaded.
+ // Windows 10 blocks attempts to load the
+ // HTTP Handler association dialog.
if (IsWin10OrLater()) {
rv = LaunchModernSettingsDialogDefaultApps();
} else {
@@ -735,50 +845,20 @@ nsWindowsShellService::SetDefaultBrowser(bool aClaimAllTypes, bool aForAllUsers)
// The above call should never really fail, but just in case
// fall back to showing control panel for all defaults
if (NS_FAILED(rv)) {
- rv = LaunchControlPanelDefaultPrograms();
+ rv = LaunchControlPanelDefaultsSelectionUI();
}
}
}
- return rv;
-}
-
-NS_IMETHODIMP
-nsWindowsShellService::GetShouldCheckDefaultBrowser(bool* aResult)
-{
- NS_ENSURE_ARG_POINTER(aResult);
-
- // If we've already checked, the browser has been started and this is a
- // new window open, and we don't want to check again.
- if (mCheckedThisSession) {
- *aResult = false;
- return NS_OK;
+ nsCOMPtr<nsIPrefBranch> prefs(do_GetService(NS_PREFSERVICE_CONTRACTID));
+ if (prefs) {
+ (void) prefs->SetBoolPref(PREF_CHECKDEFAULTBROWSER, true);
+ // Reset the number of times the dialog should be shown
+ // before it is silenced.
+ (void) prefs->SetIntPref(PREF_DEFAULTBROWSERCHECKCOUNT, 0);
}
- nsCOMPtr<nsIPrefBranch> prefs;
- nsresult rv;
- nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
- NS_ENSURE_SUCCESS(rv, rv);
-
- rv = pserve->GetBranch("", getter_AddRefs(prefs));
- NS_ENSURE_SUCCESS(rv, rv);
-
- return prefs->GetBoolPref(PREF_CHECKDEFAULTBROWSER, aResult);
-}
-
-NS_IMETHODIMP
-nsWindowsShellService::SetShouldCheckDefaultBrowser(bool aShouldCheck)
-{
- nsCOMPtr<nsIPrefBranch> prefs;
- nsresult rv;
-
- nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
- NS_ENSURE_SUCCESS(rv, rv);
-
- rv = pserve->GetBranch("", getter_AddRefs(prefs));
- NS_ENSURE_SUCCESS(rv, rv);
-
- return prefs->SetBoolPref(PREF_CHECKDEFAULTBROWSER, aShouldCheck);
+ return rv;
}
static nsresult
@@ -912,7 +992,7 @@ nsWindowsShellService::SetDesktopBackground(nsIDOMElement* aElement,
// e.g. "Desktop Background.bmp"
nsString fileLeafName;
rv = shellBundle->GetStringFromName
- (MOZ_UTF16("desktopBackgroundLeafNameWin"),
+ (u"desktopBackgroundLeafNameWin",
getter_Copies(fileLeafName));
NS_ENSURE_SUCCESS(rv, rv);
@@ -948,24 +1028,24 @@ nsWindowsShellService::SetDesktopBackground(nsIDOMElement* aElement,
nsAutoString style;
switch (aPosition) {
case BACKGROUND_TILE:
- style.AssignLiteral("0");
- tile.AssignLiteral("1");
+ style.Assign('0');
+ tile.Assign('1');
break;
case BACKGROUND_CENTER:
- style.AssignLiteral("0");
- tile.AssignLiteral("0");
+ style.Assign('0');
+ tile.Assign('0');
break;
case BACKGROUND_STRETCH:
- style.AssignLiteral("2");
- tile.AssignLiteral("0");
+ style.Assign('2');
+ tile.Assign('0');
break;
case BACKGROUND_FILL:
style.AssignLiteral("10");
- tile.AssignLiteral("0");
+ tile.Assign('0');
break;
case BACKGROUND_FIT:
- style.AssignLiteral("6");
- tile.AssignLiteral("0");
+ style.Assign('6');
+ tile.Assign('0');
break;
}
@@ -1023,7 +1103,7 @@ nsWindowsShellService::OpenApplication(int32_t aApplication)
::RegCloseKey(theKey);
// Find the "open" command
- application.AppendLiteral("\\");
+ application.Append('\\');
application.Append(buf);
application.AppendLiteral("\\shell\\open\\command");
@@ -1122,8 +1202,7 @@ nsWindowsShellService::SetDesktopBackgroundColor(uint32_t aColor)
return regKey->Close();
}
-nsWindowsShellService::nsWindowsShellService() :
- mCheckedThisSession(false)
+nsWindowsShellService::nsWindowsShellService()
{
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-25 11:50:47 +0000