Use meta object to get string rep of QAccessible::Role.

Change-Id: I69320b69ea13ebc594575277e39d30a066df61fd
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

3 files changed, 23 insertions, 81 deletions

diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp
index 7c23ede6fc..3251e46a96 100644
--- a/src/gui/accessible/qaccessible.cpp
+++ b/src/gui/accessible/qaccessible.cpp
@@ -50,10 +50,8 @@
 #include <private/qguiapplication_p.h>
 #include "qplatformaccessibility_qpa.h"
 
-#include <QtCore/QDebug>
-#include <QtCore/QHash>
-#include <QtCore/QMetaObject>
-#include <QtCore/QMutex>
+#include <QtCore/qdebug.h>
+#include <QtCore/qmetaobject.h>
 #include <private/qfactoryloader_p.h>
 
 QT_BEGIN_NAMESPACE
@@ -1209,6 +1207,22 @@ QVariant QAccessibleInterface::virtual_hook(const QVariant &)
     return QVariant();
 }
 
+/*! \internal */
+const char *qAccessibleRoleString(QAccessible::Role role)
+{
+    if (role >=0x40)
+         role = QAccessible::UserRole;
+    static int roleEnum = QAccessible::staticMetaObject.indexOfEnumerator("Role");
+    return QAccessible::staticMetaObject.enumerator(roleEnum).valueToKey(role);
+}
+
+/*! \internal */
+const char *qAccessibleEventString(QAccessible::Event event)
+{
+    static int eventEnum = QAccessible::staticMetaObject.indexOfEnumerator("Event");
+    return QAccessible::staticMetaObject.enumerator(eventEnum).valueToKey(event);
+}
+
 #ifndef QT_NO_DEBUG_STREAM
 Q_GUI_EXPORT QDebug operator<<(QDebug d, const QAccessibleInterface *iface)
 {
@@ -1220,7 +1234,7 @@ Q_GUI_EXPORT QDebug operator<<(QDebug d, const QAccessibleInterface *iface)
     d << "QAccessibleInterface(" << hex << (void *) iface << dec;
     if (iface->isValid()) {
         d << " name=" << iface->text(QAccessible::Name) << " ";
-        d << "role=" << iface->role() << " ";
+        d << "role=" << qAccessibleRoleString(iface->role()) << " ";
         if (iface->childCount())
             d << "childc=" << iface->childCount() << " ";
         if (iface->object()) {
diff --git a/src/gui/accessible/qaccessible.h b/src/gui/accessible/qaccessible.h
index 3831b7d8e1..55541810a3 100644
--- a/src/gui/accessible/qaccessible.h
+++ b/src/gui/accessible/qaccessible.h
@@ -439,6 +439,9 @@ inline QAccessibleEvent::QAccessibleEvent(Type atype)
 #define QAccessibleInterface_iid "com.trolltech.Qt.QAccessibleInterface"
 Q_DECLARE_INTERFACE(QAccessibleInterface, QAccessibleInterface_iid)
 
+Q_GUI_EXPORT const char *qAccessibleRoleString(QAccessible::Role role);
+Q_GUI_EXPORT const char *qAccessibleEventString(QAccessible::Event event);
+
 #ifndef QT_NO_DEBUG_STREAM
 Q_GUI_EXPORT QDebug operator<<(QDebug d, const QAccessibleInterface *iface);
 #endif
diff --git a/src/plugins/platforms/windows/qwindowsaccessibility.cpp b/src/plugins/platforms/windows/qwindowsaccessibility.cpp
index 556d516bc0..5539079725 100644
--- a/src/plugins/platforms/windows/qwindowsaccessibility.cpp
+++ b/src/plugins/platforms/windows/qwindowsaccessibility.cpp
@@ -92,81 +92,6 @@ QT_BEGIN_INCLUDE_NAMESPACE
 #include <qdebug.h>
 QT_END_INCLUDE_NAMESPACE
 
-static const char *roleString(QAccessible::Role role)
-{
-    static const char *roles[] = {
-       "NoRole"         /* = 0x00000000 */,
-       "TitleBar"       /* = 0x00000001 */,
-       "MenuBar"        /* = 0x00000002 */,
-       "ScrollBar"      /* = 0x00000003 */,
-       "Grip"           /* = 0x00000004 */,
-       "Sound"          /* = 0x00000005 */,
-       "Cursor"         /* = 0x00000006 */,
-       "Caret"          /* = 0x00000007 */,
-       "AlertMessage"   /* = 0x00000008 */,
-       "Window"         /* = 0x00000009 */,
-       "Client"         /* = 0x0000000A */,
-       "PopupMenu"      /* = 0x0000000B */,
-       "MenuItem"       /* = 0x0000000C */,
-       "ToolTip"        /* = 0x0000000D */,
-       "Application"    /* = 0x0000000E */,
-       "Document"       /* = 0x0000000F */,
-       "Pane"           /* = 0x00000010 */,
-       "Chart"          /* = 0x00000011 */,
-       "Dialog"         /* = 0x00000012 */,
-       "Border"         /* = 0x00000013 */,
-       "Grouping"       /* = 0x00000014 */,
-       "Separator"      /* = 0x00000015 */,
-       "ToolBar"        /* = 0x00000016 */,
-       "StatusBar"      /* = 0x00000017 */,
-       "Table"          /* = 0x00000018 */,
-       "ColumnHeader"   /* = 0x00000019 */,
-       "RowHeader"      /* = 0x0000001A */,
-       "Column"         /* = 0x0000001B */,
-       "Row"            /* = 0x0000001C */,
-       "Cell"           /* = 0x0000001D */,
-       "Link"           /* = 0x0000001E */,
-       "HelpBalloon"    /* = 0x0000001F */,
-       "Assistant"      /* = 0x00000020 */,
-       "List"           /* = 0x00000021 */,
-       "ListItem"       /* = 0x00000022 */,
-       "Tree"           /* = 0x00000023 */,
-       "TreeItem"       /* = 0x00000024 */,
-       "PageTab"        /* = 0x00000025 */,
-       "PropertyPage"   /* = 0x00000026 */,
-       "Indicator"      /* = 0x00000027 */,
-       "Graphic"        /* = 0x00000028 */,
-       "StaticText"     /* = 0x00000029 */,
-       "EditableText"   /* = 0x0000002A */,  // Editable, selectable, etc.
-       "PushButton"     /* = 0x0000002B */,
-       "CheckBox"       /* = 0x0000002C */,
-       "RadioButton"    /* = 0x0000002D */,
-       "ComboBox"       /* = 0x0000002E */,
-       "DropList"       /* = 0x0000002F */,    // commented out
-       "ProgressBar"    /* = 0x00000030 */,
-       "Dial"           /* = 0x00000031 */,
-       "HotkeyField"    /* = 0x00000032 */,
-       "Slider"         /* = 0x00000033 */,
-       "SpinBox"        /* = 0x00000034 */,
-       "Canvas"         /* = 0x00000035 */,
-       "Animation"      /* = 0x00000036 */,
-       "Equation"       /* = 0x00000037 */,
-       "ButtonDropDown" /* = 0x00000038 */,
-       "ButtonMenu"     /* = 0x00000039 */,
-       "ButtonDropGrid" /* = 0x0000003A */,
-       "Whitespace"     /* = 0x0000003B */,
-       "PageTabList"    /* = 0x0000003C */,
-       "Clock"          /* = 0x0000003D */,
-       "Splitter"       /* = 0x0000003E */,
-       "LayeredPane"    /* = 0x0000003F */,
-       "UserRole"       /* = 0x0000ffff*/
-   };
-
-   if (role >=0x40)
-        role = QAccessible::UserRole;
-   return roles[int(role)];
-}
-
 static const char *eventString(QAccessible::Event ev)
 {
     static const char *events[] = {
@@ -269,7 +194,7 @@ static const char *eventString(QAccessible::Event ev)
 
 void showDebug(const char* funcName, const QAccessibleInterface *iface)
 {
-    qDebug() << "Role:" << roleString(iface->role(0))
+    qDebug() << "Role:" << qAccessibleRoleString(iface->role(0))
              << "Name:" << iface->text(QAccessible::Name, 0)
              << "State:" << QString::number(int(iface->state(0)), 16)
              << QLatin1String(funcName);