Inline renaming fixes

- Don't use an outdated KFileItem when renaming an item more than once
- Use the same font as the view
- Don't lose the focus when an editor-popup is shown

BUG: 299327
BUG: 298883
BUG: 301253
FIXED-IN: 4.9.0

src/kitemviews/kfileitemmodel.cpp

@@ -167,6 +167,12 @@ bool KFileItemModel::setData(int index, const QHash<QByteArray, QVariant>& value
     }
 
     m_itemData[index]->values = currentValues;
+    if (changedRoles.contains("text")) {
+        KUrl url = m_itemData[index]->item.url();
+        url.setFileName(currentValues["text"].toString());
+        m_itemData[index]->item.setUrl(url);
+    }
+
     emit itemsChanged(KItemRangeList() << KItemRange(index, 1), changedRoles);
 
     if (changedRoles.contains(sortRole())) {

src/kitemviews/kstandarditemlistwidget.cpp

@@ -597,6 +597,7 @@ void KStandardItemListWidget::editedRoleChanged(const QByteArray& current, const
     m_roleEditor = new KItemListRoleEditor(parent);
     m_roleEditor->setIndex(index());
     m_roleEditor->setRole(current);
+    m_roleEditor->setFont(styleOption().font);
 
     const QString text = data().value(current).toString();
     m_roleEditor->setPlainText(text);

src/kitemviews/private/kitemlistroleeditor.cpp

@@ -29,11 +29,14 @@ KItemListRoleEditor::KItemListRoleEditor(QWidget *parent) :
 {
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    setAcceptRichText(false);
     document()->setDocumentMargin(0);
 
     if (parent) {
         parent->installEventFilter(this);
     }
+
+    connect(this, SIGNAL(textChanged()), this, SLOT(autoAdjustSize()));
 }
 
 KItemListRoleEditor::~KItemListRoleEditor()
@@ -60,7 +63,7 @@ QByteArray KItemListRoleEditor::role() const
     return m_role;
 }
 
-bool  KItemListRoleEditor::eventFilter(QObject* watched, QEvent* event)
+bool KItemListRoleEditor::eventFilter(QObject* watched, QEvent* event)
 {
     if (watched == parentWidget() && event->type() == QEvent::Resize) {
         emit roleEditingFinished(m_index, m_role, toPlainText());
@@ -72,7 +75,10 @@ bool  KItemListRoleEditor::eventFilter(QObject* watched, QEvent* event)
 bool KItemListRoleEditor::event(QEvent* event)
 {
     if (event->type() == QEvent::FocusOut) {
-        emit roleEditingFinished(m_index, m_role, toPlainText());
+        QFocusEvent* focusEvent = static_cast<QFocusEvent*>(event);
+        if (focusEvent->reason() != Qt::PopupFocusReason) {
+            emit roleEditingFinished(m_index, m_role, toPlainText());
+        }
     }
     return KTextEdit::event(event);
 }
@@ -94,7 +100,6 @@ void KItemListRoleEditor::keyPressEvent(QKeyEvent* event)
     }
 
     KTextEdit::keyPressEvent(event);
-    autoAdjustSize();
 }
 
 void KItemListRoleEditor::autoAdjustSize()

src/views/dolphinview.cpp

@@ -168,6 +168,8 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
             this, SLOT(slotSortRoleChangedByHeader(QByteArray,QByteArray)));
     connect(m_view, SIGNAL(visibleRolesChanged(QList<QByteArray>,QList<QByteArray>)),
             this, SLOT(slotVisibleRolesChangedByHeader(QList<QByteArray>,QList<QByteArray>)));
+    connect(m_view, SIGNAL(roleEditingCanceled(int,QByteArray,QVariant)),
+            this, SLOT(slotRoleEditingCanceled(int,QByteArray,QVariant)));
     connect(m_view, SIGNAL(roleEditingFinished(int,QByteArray,QVariant)),
             this, SLOT(slotRoleEditingFinished(int,QByteArray,QVariant)));
     connect(m_view->header(), SIGNAL(columnWidthChanged(QByteArray,qreal,qreal)),
@@ -625,7 +627,7 @@ void DolphinView::renameSelectedItems()
 
      if (items.count() == 1) {
          const int index = m_model->index(items.first());
-         m_container->controller()->view()->editRole(index, "text");
+         m_view->editRole(index, "text");
      } else {
          RenameDialog* dialog = new RenameDialog(this, items);
          dialog->setAttribute(Qt::WA_DeleteOnClose);
@@ -1318,15 +1320,30 @@ void DolphinView::slotVisibleRolesChangedByHeader(const QList<QByteArray>& curre
     emit visibleRolesChanged(m_visibleRoles, previousVisibleRoles);
 }
 
+void DolphinView::slotRoleEditingCanceled(int index, const QByteArray& role, const QVariant& value)
+{
+    Q_UNUSED(index);
+    Q_UNUSED(role);
+    Q_UNUSED(value);
+    setFocus();
+}
+
 void DolphinView::slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value)
 {
     if (role == "text") {
-        const KFileItem item = m_model->fileItem(index);
+        const KFileItem oldItem = m_model->fileItem(index);
         const QString newName = value.toString();
-        if (!newName.isEmpty() && newName != item.text() && newName != QLatin1String(".") && newName != QLatin1String("..")) {
-            KonqOperations::rename(this, item.url(), newName);
+        if (!newName.isEmpty() && newName != oldItem.text() && newName != QLatin1String(".") && newName != QLatin1String("..")) {
+            const KUrl oldUrl = oldItem.url();
+
+            QHash<QByteArray, QVariant> data;
+            data.insert(role, value);
+            m_model->setData(index, data);
+
+            KonqOperations::rename(this, oldUrl, newName);
         }
     }
+    setFocus();
 }
 
 void DolphinView::loadDirectory(const KUrl& url, bool reload)

src/views/dolphinview.h

@@ -628,6 +628,7 @@ private slots:
     void slotVisibleRolesChangedByHeader(const QList<QByteArray>& current,
                                          const QList<QByteArray>& previous);
 
+    void slotRoleEditingCanceled(int index, const QByteArray& role, const QVariant& value);
     void slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value);
 
     /**