X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/9663bfbc23b8a73dade97a520783f101664fcb1d..2b6d8aac0b889fd7740dcb36f3c05b87dd763c8d:/src/kitemviews/kfileitemmodel.cpp

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index e7afa5288..5b7b781a8 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -39,6 +39,7 @@ KFileItemModel::KFileItemModel(QObject *parent)
     , m_sortDirsFirst(true)
     , m_sortHiddenLast(false)
     , m_sortRole(NameRole)
+    , m_groupRole(NoRole)
     , m_sortingProgressPercent(-1)
     , m_roles()
     , m_itemData()
@@ -2439,6 +2440,7 @@ int KFileItemModel::stringCompare(const QString &a, const QString &b, const QCol
 
 KFileItemModel::ItemGroupInfo KFileItemModel::nameRoleGroup(const ItemData *itemData, bool withString) const
 {
+    static bool oldWithString;
     static ItemGroupInfo oldGroupInfo;
     static QChar oldFirstChar;
     ItemGroupInfo groupInfo;
@@ -2450,8 +2452,8 @@ KFileItemModel::ItemGroupInfo KFileItemModel::nameRoleGroup(const ItemData *item
 
     // Use the first character of the name as group indication
     firstChar = name.at(0).toUpper();
-
-    if (firstChar == oldFirstChar) {
+    
+    if (firstChar == oldFirstChar && withString == oldWithString) {
         return oldGroupInfo;
     }
     if (firstChar == QLatin1Char('~') && name.length() > 1) {
@@ -2506,6 +2508,7 @@ KFileItemModel::ItemGroupInfo KFileItemModel::nameRoleGroup(const ItemData *item
         }
         groupInfo.comparable = (int)'.';
     }
+    oldWithString = withString;
     oldFirstChar = firstChar;
     oldGroupInfo = groupInfo;
     return groupInfo;
@@ -2547,6 +2550,7 @@ KFileItemModel::ItemGroupInfo KFileItemModel::sizeRoleGroup(const ItemData *item
 KFileItemModel::ItemGroupInfo
 KFileItemModel::timeRoleGroup(const std::function<QDateTime(const ItemData *)> &fileTimeCb, const ItemData *itemData, bool withString) const
 {
+    static bool oldWithString;
     static ItemGroupInfo oldGroupInfo;
     static QDate oldFileDate;
     ItemGroupInfo groupInfo;
@@ -2556,6 +2560,9 @@ KFileItemModel::timeRoleGroup(const std::function<QDateTime(const ItemData *)> &
     const QDate fileDate = fileTime.date();
     const int daysDistance = fileDate.daysTo(currentDate);
 
+    if (fileDate == oldFileDate && withString == oldWithString) {
+        return oldGroupInfo;
+    }
     // Simplified grouping algorithm, preserving dates
     // but not taking "pretty printing" into account
     if (currentDate.year() == fileDate.year() && currentDate.month() == fileDate.month()) {
@@ -2759,6 +2766,7 @@ KFileItemModel::timeRoleGroup(const std::function<QDateTime(const ItemData *)> &
             }
         }
     }
+    oldWithString = withString;
     oldFileDate = fileDate;
     oldGroupInfo = groupInfo;
     return groupInfo;
@@ -2766,13 +2774,14 @@ KFileItemModel::timeRoleGroup(const std::function<QDateTime(const ItemData *)> &
 
 KFileItemModel::ItemGroupInfo KFileItemModel::permissionRoleGroup(const ItemData *itemData, bool withString) const
 {
+    static bool oldWithString;
     static ItemGroupInfo oldGroupInfo;
     static QFileDevice::Permissions oldPermissions;
     ItemGroupInfo groupInfo;
 
     const QFileInfo info(itemData->item.url().toLocalFile());
     const QFileDevice::Permissions permissions = info.permissions();
-    if (permissions == oldPermissions) {
+    if (permissions == oldPermissions && withString == oldWithString) {
         return oldGroupInfo;
     }
     groupInfo.comparable = (int)permissions;
@@ -2818,6 +2827,7 @@ KFileItemModel::ItemGroupInfo KFileItemModel::permissionRoleGroup(const ItemData
         others = others.isEmpty() ? i18nc("@item:intext Access permission, concatenated", "Forbidden") : others.mid(0, others.length() - 2);
         groupInfo.text = i18nc("@title:group Files and folders by permissions", "User: %1 | Group: %2 | Others: %3", user, group, others);
     }
+    oldWithString = withString;
     oldPermissions = permissions;
     oldGroupInfo = groupInfo;
     return groupInfo;