Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-water-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/qt-water-staging:
  Incorrect property name in QAccessibleAbstractSpinBox::setCurrentValue
  When asking for relations, don't crash on children that don't return an interface.
  Remove more inconsistencies with invisible.
  QAccessibleToolButton::text should return accessibleName if set.
  Remove stray semicolon.
  Do not expose text when echo mode is not Normal.
  Check validator when changing text using accessibility functions.
  Fix some issues introduced in df6713b8f55fc007796f40.
  Add tilde (both ~ and ~<userName>) expansion to QFileDialog on UNIX.
  Avoid bogus accessibility focus events from menus.
  Build fix for Mac OS 10.5
  Avoided calling updateAccessibility() from updateMicroFocus if the item was hidden
  Notify a11y framework of FocusChanges for QGraphicsObject
  Call updateAccessibility on the QGraphicsObject in updateMicroFocus
  Fix updateAccessibility for QGraphicsObjects
  Make accessibility work on Windows with alien

1 files changed, 73 insertions, 4 deletions

diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index c22af65..5e8533e 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -66,6 +66,9 @@
 #if defined(Q_OS_WINCE)
 extern bool qt_priv_ptr_valid;
 #endif
+#if defined(Q_OS_UNIX)
+#include <pwd.h>
+#endif
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -858,23 +861,78 @@ void QFileDialog::selectFile(const QString &filename)
         d->lineEdit()->setText(file);
 }
 
+#ifdef Q_OS_UNIX
+Q_AUTOTEST_EXPORT QString qt_tildeExpansion(const QString &path, bool *expanded = 0)
+{
+    if (expanded != 0)
+        *expanded = false;
+    if (!path.startsWith(QLatin1Char('~')))
+        return path;
+    QString ret = path;
+    QStringList tokens = ret.split(QDir::separator());
+    if (tokens.first() == QLatin1String("~")) {
+        ret.replace(0, 1, QDir::homePath());
+    } else {
+        QString userName = tokens.first();
+        userName.remove(0, 1);
+#if defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_OPENBSD)
+        passwd pw;
+        passwd *tmpPw;
+        char buf[200];
+        const int bufSize = sizeof(buf);
+        int err = getpwnam_r(userName.toLocal8Bit().constData(), &pw, buf, bufSize, &tmpPw);
+        if (err || !tmpPw)
+            return ret;
+        const QString homePath = QString::fromLocal8Bit(pw.pw_dir);
+#else
+        passwd *pw = getpwnam(userName.toLocal8Bit().constData());
+        if (!pw)
+            return ret;
+        const QString homePath = QString::fromLocal8Bit(pw->pw_dir);
+#endif
+        ret.replace(0, tokens.first().length(), homePath);
+    }
+    if (expanded != 0)
+        *expanded = true;
+    return ret;
+}
+#endif
+
 /**
     Returns the text in the line edit which can be one or more file names
   */
 QStringList QFileDialogPrivate::typedFiles() const
 {
+    Q_Q(const QFileDialog);
     QStringList files;
     QString editText = lineEdit()->text();
-    if (!editText.contains(QLatin1Char('"')))
+    if (!editText.contains(QLatin1Char('"'))) {
+#ifdef Q_OS_UNIX
+        const QString prefix = q->directory().absolutePath() + QDir::separator();
+        if (QFile::exists(prefix + editText))
+            files << editText;
+        else
+            files << qt_tildeExpansion(editText);
+#else
         files << editText;
-    else {
+#endif
+    } else {
         // " is used to separate files like so: "file1" "file2" "file3" ...
         // ### need escape character for filenames with quotes (")
         QStringList tokens = editText.split(QLatin1Char('\"'));
         for (int i=0; i<tokens.size(); ++i) {
             if ((i % 2) == 0)
                 continue; // Every even token is a separator
+#ifdef Q_OS_UNIX
+            const QString token = tokens.at(i);
+            const QString prefix = q->directory().absolutePath() + QDir::separator();
+            if (QFile::exists(prefix + token))
+                files << token;
+            else
+                files << qt_tildeExpansion(token);
+#else
             files << toInternal(tokens.at(i));
+#endif
         }
     }
     return addDefaultSuffixToFiles(files);
@@ -3338,6 +3396,17 @@ QStringList QFSCompleter::splitPath(const QString &path) const
         pathCopy = pathCopy.mid(2);
     else
         doubleSlash.clear();
+#elif defined(Q_OS_UNIX)
+    bool expanded;
+    pathCopy = qt_tildeExpansion(pathCopy, &expanded);
+    if (expanded) {
+        QFileSystemModel *dirModel;
+        if (proxyModel)
+            dirModel = qobject_cast<QFileSystemModel *>(proxyModel->sourceModel());
+        else
+            dirModel = sourceModel;
+        dirModel->fetchMore(dirModel->index(pathCopy));
+    }
 #endif
 
     QRegExp re(QLatin1Char('[') + QRegExp::escape(sep) + QLatin1Char(']'));
@@ -3354,14 +3423,14 @@ QStringList QFSCompleter::splitPath(const QString &path) const
         parts.append(QString());
 #else
     QStringList parts = pathCopy.split(re);
-    if (path[0] == sep[0]) // read the "/" at the beginning as the split removed it
+    if (pathCopy[0] == sep[0]) // read the "/" at the beginning as the split removed it
         parts[0] = sep[0];
 #endif
 
 #if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
     bool startsFromRoot = !parts.isEmpty() && parts[0].endsWith(QLatin1Char(':'));
 #else
-    bool startsFromRoot = path[0] == sep[0];
+    bool startsFromRoot = pathCopy[0] == sep[0];
 #endif
     if (parts.count() == 1 || (parts.count() > 1 && !startsFromRoot)) {
         const QFileSystemModel *dirModel;