From be629fe8501941138da849cf1179ad67cd5570cb Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Thu, 8 Sep 2011 18:57:52 +0200
Subject: Version control: Apply text-color if an item is versioned

---
 src/kitemviews/kfileitemlistwidget.cpp |  8 +++++---
 src/kitemviews/kfileitemmodel.cpp      | 19 ++++++++++++++-----
 src/kitemviews/kfileitemmodel.h        |  9 ++++++++-
 3 files changed, 27 insertions(+), 9 deletions(-)

(limited to 'src/kitemviews')

diff --git a/src/kitemviews/kfileitemlistwidget.cpp b/src/kitemviews/kfileitemlistwidget.cpp
index 8cd124437..8078d0d4d 100644
--- a/src/kitemviews/kfileitemlistwidget.cpp
+++ b/src/kitemviews/kfileitemlistwidget.cpp
@@ -168,12 +168,14 @@ void KFileItemListWidget::setTextColor(const QColor& color)
         } else {
             *m_customTextColor = color;
         }
-    } else {
+        updateAdditionalInfoTextColor();
+        update();
+    } else if (m_customTextColor){
         delete m_customTextColor;
         m_customTextColor = 0;
+        updateAdditionalInfoTextColor();
+        update();
     }
-    updateAdditionalInfoTextColor();
-    update();
 }
 
 QColor KFileItemListWidget::textColor() const
diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index 2a52de986..9de99d8de 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -204,13 +204,22 @@ KFileItem KFileItemModel::fileItem(int index) const
     return KFileItem();
 }
 
+KFileItem KFileItemModel::fileItem(const KUrl& url) const
+{
+    const int index = m_items.value(url, -1);
+    if (index >= 0) {
+        return m_sortedItems.at(index);
+    }
+    return KFileItem();
+}
+
 int KFileItemModel::index(const KFileItem& item) const
 {
     if (item.isNull()) {
         return -1;
     }
 
-    return m_items.value(item, -1);
+    return m_items.value(item.url(), -1);
 }
 
 KUrl KFileItemModel::rootDirectory() const
@@ -360,7 +369,7 @@ void KFileItemModel::onSortRoleChanged(const QByteArray& current, const QByteArr
     int index = 0;
     foreach (const KFileItem& item, sortedItems) {
         m_sortedItems.append(item);
-        m_items.insert(item, index);
+        m_items.insert(item.url(), index);
         m_data.append(retrieveData(item));
 
         ++index;
@@ -504,7 +513,7 @@ void KFileItemModel::insertItems(const KFileItemList& items)
     // The indexes of all m_items must be adjusted, not only the index
     // of the new items
     for (int i = 0; i < m_sortedItems.count(); ++i) {
-        m_items.insert(m_sortedItems.at(i), i);
+        m_items.insert(m_sortedItems.at(i).url(), i);
     }
 
     itemRanges << KItemRange(insertedAtIndex, insertedCount);
@@ -566,7 +575,7 @@ void KFileItemModel::removeItems(const KFileItemList& items)
     // Delete the items
     for (int i = indexesToRemove.count() - 1; i >= 0; --i) {
         const int indexToRemove = indexesToRemove.at(i);
-        m_items.remove(m_sortedItems.at(indexToRemove));
+        m_items.remove(m_sortedItems.at(indexToRemove).url());
         m_sortedItems.removeAt(indexToRemove);
         m_data.removeAt(indexToRemove);
     }
@@ -574,7 +583,7 @@ void KFileItemModel::removeItems(const KFileItemList& items)
     // The indexes of all m_items must be adjusted, not only the index
     // of the removed items
     for (int i = 0; i < m_sortedItems.count(); ++i) {
-        m_items.insert(m_sortedItems.at(i), i);
+        m_items.insert(m_sortedItems.at(i).url(), i);
     }
 
     if (count() <= 0) {
diff --git a/src/kitemviews/kfileitemmodel.h b/src/kitemviews/kfileitemmodel.h
index 189c50846..1b7c8bdca 100644
--- a/src/kitemviews/kfileitemmodel.h
+++ b/src/kitemviews/kfileitemmodel.h
@@ -82,6 +82,13 @@ public:
      */
     KFileItem fileItem(int index) const;
 
+    /**
+     * @return The file-item for the url \a url. If no file-item with the given
+     *         URL is found KFileItem::isNull() will be true for the returned
+     *         file-item. The runtime complexity of this call is O(1).
+     */
+    KFileItem fileItem(const KUrl& url) const;
+
     /**
      * @return The index for the file-item \a item. -1 is returned if no file-item
      *         is found or if the file-item is null. The runtime
@@ -183,7 +190,7 @@ private:
     Qt::CaseSensitivity m_caseSensitivity;
 
     KFileItemList m_sortedItems;   // Allows O(1) access for KFileItemModel::fileItem(int index)
-    QHash<KFileItem, int> m_items; // Allows O(1) access for KFileItemModel::index(const KFileItem& item)
+    QHash<KUrl, int> m_items;      // Allows O(1) access for KFileItemModel::index(const KFileItem& item)
     QList<QHash<QByteArray, QVariant> > m_data;
 
     bool m_requestRole[RolesCount];
-- 
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