Merge branch '4.8-upstream' into master-water

1 files changed, 38 insertions, 19 deletions

diff --git a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
index ebf0ff8..f8d7e28 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
+++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
@@ -366,7 +366,8 @@ bool QCoeFepInputContext::symbianFilterEvent(QWidget *keyWidget, const QSymbianE
     }
 
     if (event->type() == QSymbianEvent::ResourceChangeEvent
-         && event->resourceChangeType() == KEikMessageFadeAllWindows) {
+         && (event->resourceChangeType() == KEikMessageFadeAllWindows
+         || event->resourceChangeType() == KEikDynamicLayoutVariantSwitch)) {
         reset();
     }
 
@@ -467,7 +468,10 @@ void QCoeFepInputContext::resetSplitViewWidget(bool keepInputWidget)
         }
     } else {
         if (m_splitViewResizeBy)
-            gv->resize(gv->rect().width(), m_splitViewResizeBy);
+            if (m_splitViewPreviousWindowStates & Qt::WindowFullScreen)
+                gv->resize(gv->rect().width(), qApp->desktop()->height());
+            else
+                gv->resize(gv->rect().width(), m_splitViewResizeBy);
     }
     // Resizing might have led to widget losing its original windowstate.
     // Restore previous window state.
@@ -646,6 +650,7 @@ void QCoeFepInputContext::applyHints(Qt::InputMethodHints hints)
 {
     using namespace Qt;
 
+    reset();
     commitTemporaryPreeditString();
 
     const bool anynumbermodes = hints & (ImhDigitsOnly | ImhFormattedNumbersOnly | ImhDialableCharactersOnly);
@@ -698,11 +703,6 @@ void QCoeFepInputContext::applyHints(Qt::InputMethodHints hints)
     }
     else if (anynumbermodes) {
         flags |= EAknEditorNumericInputMode;
-        if (QSysInfo::s60Version() > QSysInfo::SV_S60_5_0
-            && ((hints & ImhFormattedNumbersOnly) || (hints & ImhDialableCharactersOnly))) {
-            //workaround - the * key does not launch the symbols menu, making it impossible to use these modes unless text mode is enabled.
-            flags |= EAknEditorTextInputMode;
-        }
     }
     else if (anytextmodes) {
         flags |= EAknEditorTextInputMode;
@@ -783,8 +783,6 @@ void QCoeFepInputContext::applyHints(Qt::InputMethodHints hints)
         m_fepState->SetSpecialCharacterTableResourceId(R_AVKON_EMAIL_ADDR_SPECIAL_CHARACTER_TABLE_DIALOG);
     } else if (needsCharMap) {
         m_fepState->SetSpecialCharacterTableResourceId(R_AVKON_SPECIAL_CHARACTER_TABLE_DIALOG);
-    } else if ((hints & ImhFormattedNumbersOnly) || (hints & ImhDialableCharactersOnly)) {
-        m_fepState->SetSpecialCharacterTableResourceId(R_AVKON_SPECIAL_CHARACTER_TABLE_DIALOG);
     } else {
         m_fepState->SetSpecialCharacterTableResourceId(0);
     }
@@ -895,19 +893,40 @@ void QCoeFepInputContext::translateInputWidget()
 
     m_transformation = (rootItem->transform().isTranslating()) ? QRectF(0,0, gv->width(), rootItem->transform().dy()) : QRectF();
 
-    // Do nothing if the cursor is visible in the splitview area.
-    if (splitViewRect.contains(cursorP.boundingRect()))
+    // Adjust cursor bounding rect to be lower, so that view translates if the cursor gets near
+    // the splitview border.
+    QRect cursorRect = cursorP.boundingRect().adjusted(0, cursor.height(), 0, cursor.height());
+    if (splitViewRect.contains(cursorRect))
         return;
 
-    // New Y position should be ideally at the center of the splitview area.
-    // If that would expose unpainted canvas, limit the tranformation to the visible scene bottom.
-
-    const qreal maxY = gv->sceneRect().bottom() - splitViewRect.bottom() + m_transformation.height();
-    qreal dy = -(qMin(maxY, (cursor.bottom() - vkbRect.top() / 2)));
-
-    // Do not allow transform above screen top.
-    if (m_transformation.height() + dy > 0)
+    // New Y position should be ideally just above the keyboard.
+    // If that would expose unpainted canvas, limit the tranformation to the visible scene rect or
+    // to the focus item's shape/clip path.
+
+    const QPainterPath path = gv->scene()->focusItem()->isClipped() ?
+        gv->scene()->focusItem()->clipPath() : gv->scene()->focusItem()->shape();
+    const qreal itemHeight = path.boundingRect().height();
+
+    // Limit the maximum translation so that underlaying window content is not exposed.
+    qreal maxY = gv->sceneRect().bottom() - splitViewRect.bottom();
+    maxY = m_transformation.height() ? (qMin(itemHeight, maxY) + m_transformation.height()) : maxY;
+    if (maxY < 0)
+        maxY = 0;
+
+    // Translation should happen row-by-row, but initially it needs to ensure that cursor is visible.
+    const qreal translation = m_transformation.height() ?
+        cursor.height() : (cursorRect.bottom() - vkbRect.top());
+    const qreal dy = -(qMin(maxY, translation));
+
+    // Do not allow transform above screen top, nor beyond scenerect
+    if (m_transformation.height() + dy > 0 || gv->sceneRect().bottom() + m_transformation.height() < 0) {
+        // If we already have some transformation, remove it.
+        if (m_transformation.height() < 0 || gv->sceneRect().bottom() + m_transformation.height() < 0) {
+            rootItem->resetTransform();
+            translateInputWidget();
+        }
         return;
+    }
 
     rootItem->setTransform(QTransform::fromTranslate(0, dy), true);
 }