Change "Date" to "Modified" and allow access to new "Accessed" time field

This is merge of #128964 and #128942.  This will impelement changing the "Date" field to "Modified" and allow a new "Accessed" time field to be available.  This also includes changes to update configuration files.

REVIEW: 129077

3 files changed, 37 insertions, 27 deletions

diff --git a/src/kitemviews/kfileitemlistwidget.cpp b/src/kitemviews/kfileitemlistwidget.cpp
index 7e5b4bb13..e0548ab2a 100644
--- a/src/kitemviews/kfileitemlistwidget.cpp
+++ b/src/kitemviews/kfileitemlistwidget.cpp
@@ -80,7 +80,7 @@ QString KFileItemListWidgetInformant::roleText(const QByteArray& role,
             const KIO::filesize_t size = roleValue.value<KIO::filesize_t>();
             text = KFormat().formatByteSize(size);
         }
-    } else if (role == "date") {
+    } else if (role == "modificationtime" || role == "accesstime") {
         const QDateTime dateTime = roleValue.toDateTime();
         text = QLocale().toString(dateTime, QLocale::ShortFormat);
     } else {
diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index aaa628102..7e14baff0 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -328,7 +328,8 @@ QList<QPair<int, QVariant> > KFileItemModel::groups() const
         switch (typeForRole(sortRole())) {
         case NameRole:        m_groups = nameRoleGroups(); break;
         case SizeRole:        m_groups = sizeRoleGroups(); break;
-        case DateRole:        m_groups = dateRoleGroups(); break;
+        case ModificationTimeRole:        m_groups = timeRoleGroups(KFileItem::ModificationTime); break;
+        case AccessTimeRole:        m_groups = timeRoleGroups(KFileItem::AccessTime); break;
         case PermissionsRole: m_groups = permissionRoleGroups(); break;
         case RatingRole:      m_groups = ratingRoleGroups(); break;
         default:              m_groups = genericStringRoleGroups(sortRole()); break;
@@ -1532,12 +1533,20 @@ QHash<QByteArray, QVariant> KFileItemModel::retrieveData(const KFileItem& item,
         data.insert(sharedValue("size"), item.size());
     }
 
-    if (m_requestRole[DateRole]) {
+    if (m_requestRole[ModificationTimeRole]) {
         // Don't use KFileItem::timeString() as this is too expensive when
         // having several thousands of items. Instead the formatting of the
         // date-time will be done on-demand by the view when the date will be shown.
         const QDateTime dateTime = item.time(KFileItem::ModificationTime);
-        data.insert(sharedValue("date"), dateTime);
+        data.insert(sharedValue("modificationtime"), dateTime);
+    }
+
+    if (m_requestRole[AccessTimeRole]) {
+        // Don't use KFileItem::timeString() as this is too expensive when
+        // having several thousands of items. Instead the formatting of the
+        // date-time will be done on-demand by the view when the date will be shown.
+        const QDateTime dateTime = item.time(KFileItem::AccessTime);
+        data.insert(sharedValue("accesstime"), dateTime);
     }
 
     if (m_requestRole[PermissionsRole]) {
@@ -1762,7 +1771,7 @@ int KFileItemModel::sortRoleCompare(const ItemData* a, const ItemData* b, const
         break;
     }
 
-    case DateRole: {
+    case ModificationTimeRole: {
         const QDateTime dateTimeA = itemA.time(KFileItem::ModificationTime);
         const QDateTime dateTimeB = itemB.time(KFileItem::ModificationTime);
         if (dateTimeA < dateTimeB) {
@@ -1942,7 +1951,7 @@ QList<QPair<int, QVariant> > KFileItemModel::sizeRoleGroups() const
     return groups;
 }
 
-QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
+QList<QPair<int, QVariant> > KFileItemModel::timeRoleGroups(KFileItem::FileTimes which) const
 {
     Q_ASSERT(!m_itemData.isEmpty());
 
@@ -1951,26 +1960,26 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
 
     const QDate currentDate = QDate::currentDate();
 
-    QDate previousModifiedDate;
+    QDate previousFileDate;
     QString groupValue;
     for (int i = 0; i <= maxIndex; ++i) {
         if (isChildItem(i)) {
             continue;
         }
 
-        const QDateTime modifiedTime = m_itemData.at(i)->item.time(KFileItem::ModificationTime);
-        const QDate modifiedDate = modifiedTime.date();
-        if (modifiedDate == previousModifiedDate) {
+        const QDateTime fileTime = m_itemData.at(i)->item.time(which);
+        const QDate fileDate = fileTime.date();
+        if (fileDate == previousFileDate) {
             // The current item is in the same group as the previous item
             continue;
         }
-        previousModifiedDate = modifiedDate;
+        previousFileDate = fileDate;
 
-        const int daysDistance = modifiedDate.daysTo(currentDate);
+        const int daysDistance = fileDate.daysTo(currentDate);
 
         QString newGroupValue;
-        if (currentDate.year() == modifiedDate.year() &&
-            currentDate.month() == modifiedDate.month()) {
+        if (currentDate.year() == fileDate.year() &&
+            currentDate.month() == fileDate.month()) {
 
             switch (daysDistance / 7) {
             case 0:
@@ -1978,7 +1987,7 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
                 case 0:  newGroupValue = i18nc("@title:group Date", "Today"); break;
                 case 1:  newGroupValue = i18nc("@title:group Date", "Yesterday"); break;
                 default:
-                    newGroupValue = modifiedTime.toString(
+                    newGroupValue = fileTime.toString(
                         i18nc("@title:group Date: The week day name: dddd", "dddd"));
                     newGroupValue = i18nc("Can be used to script translation of \"dddd\""
                         "with context @title:group Date", "%1", newGroupValue);
@@ -2002,18 +2011,18 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
             }
         } else {
             const QDate lastMonthDate = currentDate.addMonths(-1);
-            if  (lastMonthDate.year() == modifiedDate.year() &&
-                 lastMonthDate.month() == modifiedDate.month()) {
+            if  (lastMonthDate.year() == fileDate.year() &&
+                 lastMonthDate.month() == fileDate.month()) {
 
                 if (daysDistance == 1) {
-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                    newGroupValue = fileTime.toString(i18nc("@title:group Date: "
                         "MMMM is full month name in current locale, and yyyy is "
                         "full year number", "'Yesterday' (MMMM, yyyy)"));
                     newGroupValue = i18nc("Can be used to script translation of "
                         "\"'Yesterday' (MMMM, yyyy)\" with context @title:group Date",
                         "%1", newGroupValue);
                 } else if (daysDistance <= 7) {
-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                    newGroupValue = fileTime.toString(i18nc("@title:group Date: "
                         "The week day name: dddd, MMMM is full month name "
                         "in current locale, and yyyy is full year number",
                         "dddd (MMMM, yyyy)"));
@@ -2021,28 +2030,28 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
                         "\"dddd (MMMM, yyyy)\" with context @title:group Date",
                         "%1", newGroupValue);
                 } else if (daysDistance <= 7 * 2) {
-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                    newGroupValue = fileTime.toString(i18nc("@title:group Date: "
                         "MMMM is full month name in current locale, and yyyy is "
                         "full year number", "'One Week Ago' (MMMM, yyyy)"));
                     newGroupValue = i18nc("Can be used to script translation of "
                         "\"'One Week Ago' (MMMM, yyyy)\" with context @title:group Date",
                         "%1", newGroupValue);
                 } else if (daysDistance <= 7 * 3) {
-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                    newGroupValue = fileTime.toString(i18nc("@title:group Date: "
                         "MMMM is full month name in current locale, and yyyy is "
                         "full year number", "'Two Weeks Ago' (MMMM, yyyy)"));
                     newGroupValue = i18nc("Can be used to script translation of "
                         "\"'Two Weeks Ago' (MMMM, yyyy)\" with context @title:group Date",
                         "%1", newGroupValue);
                 } else if (daysDistance <= 7 * 4) {
-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                    newGroupValue = fileTime.toString(i18nc("@title:group Date: "
                         "MMMM is full month name in current locale, and yyyy is "
                         "full year number", "'Three Weeks Ago' (MMMM, yyyy)"));
                     newGroupValue = i18nc("Can be used to script translation of "
                         "\"'Three Weeks Ago' (MMMM, yyyy)\" with context @title:group Date",
                         "%1", newGroupValue);
                 } else {
-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                    newGroupValue = fileTime.toString(i18nc("@title:group Date: "
                         "MMMM is full month name in current locale, and yyyy is "
                         "full year number", "'Earlier on' MMMM, yyyy"));
                     newGroupValue = i18nc("Can be used to script translation of "
@@ -2050,7 +2059,7 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
                         "%1", newGroupValue);
                 }
             } else {
-                newGroupValue = modifiedTime.toString(i18nc("@title:group "
+                newGroupValue = fileTime.toString(i18nc("@title:group "
                     "The month and year: MMMM is full month name in current locale, "
                     "and yyyy is full year number", "MMMM, yyyy"));
                 newGroupValue = i18nc("Can be used to script translation of "
@@ -2221,7 +2230,8 @@ const KFileItemModel::RoleInfoMap* KFileItemModel::rolesInfoMap(int& count)
         { 0,             NoRole,          0, 0,                                             0, 0,                                     false, false },
         { "text",        NameRole,        I18N_NOOP2_NOSTRIP("@label", "Name"),             0, 0,                                     false, false },
         { "size",        SizeRole,        I18N_NOOP2_NOSTRIP("@label", "Size"),             0, 0,                                     false, false },
-        { "date",        DateRole,        I18N_NOOP2_NOSTRIP("@label", "Date"),             0, 0,                                     false, false },
+        { "modificationtime",        ModificationTimeRole,        I18N_NOOP2_NOSTRIP("@label", "Modified"),             0, 0,                                     false, false },
+        { "accesstime",        AccessTimeRole,        I18N_NOOP2_NOSTRIP("@label", "Accessed"),             0, 0,                                     false, false },
         { "type",        TypeRole,        I18N_NOOP2_NOSTRIP("@label", "Type"),             0, 0,                                     false, false },
         { "rating",      RatingRole,      I18N_NOOP2_NOSTRIP("@label", "Rating"),           0, 0,                                     true,  false },
         { "tags",        TagsRole,        I18N_NOOP2_NOSTRIP("@label", "Tags"),             0, 0,                                     true,  false },
diff --git a/src/kitemviews/kfileitemmodel.h b/src/kitemviews/kfileitemmodel.h
index 717afb9a7..dc5746a89 100644
--- a/src/kitemviews/kfileitemmodel.h
+++ b/src/kitemviews/kfileitemmodel.h
@@ -280,7 +280,7 @@ private slots:
 private:
     enum RoleType {
         // User visible roles:
-        NoRole, NameRole, SizeRole, DateRole, PermissionsRole, OwnerRole,
+        NoRole, NameRole, SizeRole, ModificationTimeRole, AccessTimeRole, PermissionsRole, OwnerRole,
         GroupRole, TypeRole, DestinationRole, PathRole,
         // User visible roles available with Baloo:
         CommentRole, TagsRole, RatingRole, ImageSizeRole, OrientationRole,
@@ -383,7 +383,7 @@ private:
 
     QList<QPair<int, QVariant> > nameRoleGroups() const;
     QList<QPair<int, QVariant> > sizeRoleGroups() const;
-    QList<QPair<int, QVariant> > dateRoleGroups() const;
+    QList<QPair<int, QVariant> > timeRoleGroups(KFileItem::FileTimes which) const;
     QList<QPair<int, QVariant> > permissionRoleGroups() const;
     QList<QPair<int, QVariant> > ratingRoleGroups() const;
     QList<QPair<int, QVariant> > genericStringRoleGroups(const QByteArray& typeForRole) const;