Remove usage of deprecated QStandardPaths::DataLocation

* Rearrange the documention to match the enumeration order.

Fixes: QTBUG-87037
Change-Id: Iad001351e0f309e694b8bbd503813017e6586a21
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

doc/global/includes/standardpath/functiondocs.qdocinc

@@ -90,7 +90,7 @@
     or writing to the current user's configuration.
 
     It affects the locations into which test programs might write
-    files: \c GenericDataLocation, \c DataLocation, \c ConfigLocation,
+    files: \c GenericDataLocation, \c AppDataLocation, \c ConfigLocation,
     \c GenericConfigLocation, \c AppConfigLocation,
     \c GenericCacheLocation, and \c CacheLocation. Other locations
     are not affected.

src/corelib/io/qstandardpaths.cpp

@@ -119,9 +119,9 @@ QT_BEGIN_NAMESPACE
     \value HomeLocation Returns the user's home directory (the same as QDir::homePath()). On Unix
            systems, this is equal to the HOME environment variable. This value might be
            generic or application-specific, but the returned path is never empty.
-    \value DataLocation Returns the same value as AppLocalDataLocation. This enumeration value
-           is deprecated. Using AppDataLocation is preferable since on Windows, the roaming path is
-           recommended.
+    \value AppLocalDataLocation Returns the local settings path on the Windows operating
+           system. On all other platforms, it returns the same value as AppDataLocation.
+           This enum value was added in Qt 5.4.
     \value CacheLocation Returns a directory location where user-specific
            non-essential (cached) data should be written. This is an application-specific directory.
            The returned path is never empty.
@@ -149,9 +149,6 @@ QT_BEGIN_NAMESPACE
            QStandardPaths::GenericDataLocation. The returned path is never empty.
            On the Windows operating system, this returns the roaming path.
            This enum value was added in Qt 5.4.
-    \value AppLocalDataLocation Returns the local settings path on the Windows operating
-           system. On all other platforms, it returns the same value as AppDataLocation.
-           This enum value was added in Qt 5.4.
     \value AppConfigLocation Returns a directory location where user-specific
            configuration files should be written. This is an application-specific directory,
            and the returned path is never empty.
@@ -190,7 +187,7 @@ QT_BEGIN_NAMESPACE
     \row \li HomeLocation
          \li "~"
          \li "C:/Users/<USER>"
-    \row \li DataLocation
+    \row \li AppLocalDataLocation
          \li "~/Library/Application Support/<APPNAME>", "/Library/Application Support/<APPNAME>". "<APPDIR>/../Resources"
          \li "C:/Users/<USER>/AppData/Local/<APPNAME>", "C:/ProgramData/<APPNAME>", "<APPDIR>", "<APPDIR>/data", "<APPDIR>/data/<APPNAME>"
     \row \li CacheLocation
@@ -217,9 +214,6 @@ QT_BEGIN_NAMESPACE
     \row \li AppDataLocation
          \li "~/Library/Application Support/<APPNAME>", "/Library/Application Support/<APPNAME>". "<APPDIR>/../Resources"
          \li "C:/Users/<USER>/AppData/Roaming/<APPNAME>", "C:/ProgramData/<APPNAME>", "<APPDIR>", "<APPDIR>/data", "<APPDIR>/data/<APPNAME>"
-    \row \li AppLocalDataLocation
-         \li "~/Library/Application Support/<APPNAME>", "/Library/Application Support/<APPNAME>". "<APPDIR>/../Resources"
-         \li "C:/Users/<USER>/AppData/Local/<APPNAME>", "C:/ProgramData/<APPNAME>", "<APPDIR>", "<APPDIR>/data", "<APPDIR>/data/<APPNAME>"
     \row \li AppConfigLocation
          \li "~/Library/Preferences/<APPNAME>"
          \li "C:/Users/<USER>/AppData/Local/<APPNAME>", "C:/ProgramData/<APPNAME>"
@@ -245,7 +239,7 @@ QT_BEGIN_NAMESPACE
          \li "/tmp"
     \row \li HomeLocation
          \li "~"
-    \row \li DataLocation
+    \row \li AppLocalDataLocation
          \li "~/.local/share/<APPNAME>", "/usr/local/share/<APPNAME>", "/usr/share/<APPNAME>"
     \row \li CacheLocation
          \li "~/.cache/<APPNAME>"
@@ -263,8 +257,6 @@ QT_BEGIN_NAMESPACE
          \li "~/.cache"
     \row \li AppDataLocation
          \li "~/.local/share/<APPNAME>", "/usr/local/share/<APPNAME>", "/usr/share/<APPNAME>"
-    \row \li AppLocalDataLocation
-         \li "~/.local/share/<APPNAME>", "/usr/local/share/<APPNAME>", "/usr/share/<APPNAME>"
     \row \li AppConfigLocation
          \li "~/.config/<APPNAME>", "/etc/xdg/<APPNAME>"
     \endtable
@@ -298,7 +290,7 @@ QT_BEGIN_NAMESPACE
     \row \li HomeLocation
          \li "<APPROOT>/files"
          \li system defined
-    \row \li DataLocation
+    \row \li AppLocalDataLocation
          \li "<APPROOT>/files", "<USER>/<APPNAME>/files"
          \li "<APPROOT>/Library/Application Support"
     \row \li CacheLocation
@@ -328,9 +320,6 @@ QT_BEGIN_NAMESPACE
     \row \li AppConfigLocation
          \li "<APPROOT>/files/settings"
          \li "<APPROOT>/Library/Preferences/<APPNAME>"
-    \row \li AppLocalDataLocation
-         \li "<APPROOT>/files", "<USER>/<APPNAME>/files"
-         \li "<APPROOT>/Library/Application Support"
     \endtable
 
     In the table above, \c <APPNAME> is usually the organization name, the
@@ -564,6 +553,8 @@ QString QStandardPaths::displayName(StandardLocation type)
         return QCoreApplication::translate("QStandardPaths", "Temporary Directory");
     case HomeLocation:
         return QCoreApplication::translate("QStandardPaths", "Home");
+    case AppLocalDataLocation:
+        return QCoreApplication::translate("QStandardPaths", "Application Data");
     case CacheLocation:
         return QCoreApplication::translate("QStandardPaths", "Cache");
     case GenericDataLocation:
@@ -579,8 +570,6 @@ QString QStandardPaths::displayName(StandardLocation type)
     case DownloadLocation:
         return QCoreApplication::translate("QStandardPaths", "Download");
     case AppDataLocation:
-    case AppLocalDataLocation:
-        return QCoreApplication::translate("QStandardPaths", "Application Data");
     case AppConfigLocation:
         return QCoreApplication::translate("QStandardPaths", "Application Configuration");
     }

src/corelib/io/qstandardpaths.h

@@ -53,7 +53,6 @@ class Q_CORE_EXPORT QStandardPaths
     Q_GADGET
 
 public:
-    // Do not re-order, must match QDesktopServices
     enum StandardLocation {
         DesktopLocation,
         DocumentsLocation,
@@ -64,7 +63,7 @@ public:
         PicturesLocation,
         TempLocation,
         HomeLocation,
-        DataLocation,
+        AppLocalDataLocation,
         CacheLocation,
         GenericDataLocation,
         RuntimeLocation,
@@ -73,8 +72,7 @@ public:
         GenericCacheLocation,
         GenericConfigLocation,
         AppDataLocation,
-        AppConfigLocation,
-        AppLocalDataLocation = DataLocation
+        AppConfigLocation
     };
     Q_ENUM(StandardLocation)
 

src/corelib/io/qstandardpaths_win.cpp

@@ -137,7 +137,7 @@ static GUID writableSpecialFolderId(QStandardPaths::StandardLocation type)
         FOLDERID_Videos,        // MoviesLocation
         FOLDERID_Pictures,      // PicturesLocation
         GUID(), GUID(),         // TempLocation/HomeLocation
-        FOLDERID_LocalAppData,  // AppLocalDataLocation ("Local" path), AppLocalDataLocation = DataLocation
+        FOLDERID_LocalAppData,  // AppLocalDataLocation ("Local" path)
         GUID(),                 // CacheLocation
         FOLDERID_LocalAppData,  // GenericDataLocation ("Local" path)
         GUID(),                 // RuntimeLocation
@@ -159,7 +159,7 @@ static GUID writableSpecialFolderId(QStandardPaths::StandardLocation type)
         FOLDERID_Videos,         // MoviesLocation
         FOLDERID_Pictures,       // PicturesLocation
         GUID(), GUID(),          // TempLocation/HomeLocation
-        FOLDERID_LocalAppDataLow,// AppLocalDataLocation ("Local" path), AppLocalDataLocation = DataLocation
+        FOLDERID_LocalAppDataLow,// AppLocalDataLocation ("Local" path)
         GUID(),                  // CacheLocation
         FOLDERID_LocalAppDataLow,// GenericDataLocation ("Local" path)
         GUID(),                  // RuntimeLocation

tests/auto/corelib/io/qstandardpaths/tst_qstandardpaths.cpp

@@ -118,7 +118,7 @@ static const char * const enumNames[MaxStandardLocation + 1 - int(QStandardPaths
     "PicturesLocation",
     "TempLocation",
     "HomeLocation",
-    "DataLocation",
+    "AppLocalDataLocation",
     "CacheLocation",
     "GenericDataLocation",
     "RuntimeLocation",
@@ -307,7 +307,7 @@ void tst_qstandardpaths::testLocateAll()
 
 void tst_qstandardpaths::testDataLocation()
 {
-    // On all platforms, DataLocation should be GenericDataLocation / organization name / app name
+    // On all platforms, AppLocalDataLocation should be GenericDataLocation / organization name / app name
     // This allows one app to access the data of another app.
     // Android is an exception to this case, owing to the fact that
     // applications are sandboxed.