Merge branch 'KDE/4.14'

[dolphin.git] / src / kitemviews / kstandarditemlistwidget.cpp

diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index e0375480e02d401d15d096cec2a94b117215965d..6407efc225c14d1cd2da8f3b60b43eb678ab5aae 100644 (file)
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -494,6 +494,29 @@ QRectF KStandardItemListWidget::textFocusRect() const
     return m_textRect;
 }
 
+QRectF KStandardItemListWidget::selectionRect() const
+{
+    const_cast<KStandardItemListWidget*>(this)->triggerCacheRefreshing();
+
+    switch (m_layout) {
+    case IconsLayout:
+        return m_textRect;
+
+    case CompactLayout:
+    case DetailsLayout: {
+        const int padding = styleOption().padding;
+        QRectF adjustedIconRect = iconRect().adjusted(-padding, -padding, padding, padding);
+        return adjustedIconRect | m_textRect;
+    }
+
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+
+    return m_textRect;
+}
+
 QRectF KStandardItemListWidget::expansionToggleRect() const
 {
     const_cast<KStandardItemListWidget*>(this)->triggerCacheRefreshing();
@@ -945,7 +968,7 @@ void KStandardItemListWidget::updatePixmapCache()
             KIconEffect::semiTransparent(m_pixmap);
         }
 
-        if (isSelected()) {
+        if (m_layout == IconsLayout && isSelected()) {
             const QColor color = palette().brush(QPalette::Normal, QPalette::Highlight).color();
             QImage image = m_pixmap.toImage();
             KIconEffect::colorize(image, color, 0.8f);
@@ -1113,14 +1136,24 @@ void KStandardItemListWidget::updateIconsLayoutTextCache()
             const int textLength = line.textStart() + line.textLength();
             if (textLength < nameText.length()) {
                 // Elide the last line of the text
-                QString lastTextLine = nameText.mid(line.textStart());
-                lastTextLine = m_customizedFontMetrics.elidedText(lastTextLine,
-                                                                  Qt::ElideRight,
-                                                                  maxWidth);
-                const QString elidedText = nameText.left(line.textStart()) + lastTextLine;
-                nameTextInfo->staticText.setText(elidedText);
-
-                const qreal lastLineWidth = m_customizedFontMetrics.boundingRect(lastTextLine).width();
+                qreal elidingWidth = maxWidth;
+                qreal lastLineWidth;
+                do {
+                    QString lastTextLine = nameText.mid(line.textStart());
+                    lastTextLine = m_customizedFontMetrics.elidedText(lastTextLine,
+                                                                      Qt::ElideRight,
+                                                                      elidingWidth);
+                    const QString elidedText = nameText.left(line.textStart()) + lastTextLine;
+                    nameTextInfo->staticText.setText(elidedText);
+
+                    lastLineWidth = m_customizedFontMetrics.boundingRect(lastTextLine).width();
+
+                    // We do the text eliding in a loop with decreasing width (1 px / iteration)
+                    // to avoid problems related to different width calculation code paths
+                    // within Qt. (see bug 337104)
+                    elidingWidth -= 1.0;
+                } while (lastLineWidth > maxWidth);
+
                 nameWidth = qMax(nameWidth, lastLineWidth);
             }
             break;