KItemViews: Internal directory restructuration

- Move all private headers from the kitemviews-directory into
the 'private' subdirectory.

- Get rid of DolphinDirLister and just use a directory-lister
  internally in KFileItemModel.

- Minor interface-cleanups for signals

1 files changed, 0 insertions, 88 deletions

diff --git a/src/kitemviews/kitemlistsizehintresolver.cpp b/src/kitemviews/kitemlistsizehintresolver.cpp
deleted file mode 100644
index 0520fac04..000000000
--- a/src/kitemviews/kitemlistsizehintresolver.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2011 by Peter Penz <[email protected]>             *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
-
-#include "kitemlistsizehintresolver_p.h"
-
-#include <kitemviews/kitemlistview.h>
-#include <KDebug>
-
-KItemListSizeHintResolver::KItemListSizeHintResolver(const KItemListView* itemListView) :
-    m_itemListView(itemListView),
-    m_sizeHintCache()
-{
-}
-
-KItemListSizeHintResolver::~KItemListSizeHintResolver()
-{
-}
-
-QSizeF KItemListSizeHintResolver::sizeHint(int index) const
-{
-    QSizeF size = m_sizeHintCache.at(index);
-    if (size.isEmpty()) {
-        size = m_itemListView->itemSizeHint(index);
-        m_sizeHintCache[index] = size;
-    }
-    return size;
-}
-
-void KItemListSizeHintResolver::itemsInserted(int index, int count)
-{
-    const int currentCount = m_sizeHintCache.count();
-    m_sizeHintCache.reserve(currentCount + count);
-    while (count > 0) {
-        m_sizeHintCache.insert(index, QSizeF());
-        ++index;
-        --count;
-    }
-}
-
-void KItemListSizeHintResolver::itemsRemoved(int index, int count)
-{
-    const QList<QSizeF>::iterator begin = m_sizeHintCache.begin() + index;
-    const QList<QSizeF>::iterator end = begin + count;
-    m_sizeHintCache.erase(begin, end);
-}
-
-void KItemListSizeHintResolver::itemsMoved(int index, int count)
-{
-    while (count) {
-        m_sizeHintCache[index] = QSizeF();
-        ++index;
-        --count;
-    }
-}
-
-void KItemListSizeHintResolver::itemsChanged(int index, int count, const QSet<QByteArray>& roles)
-{
-    Q_UNUSED(roles);
-    while (count) {
-        m_sizeHintCache[index] = QSizeF();
-        ++index;
-        --count;
-    }
-}
-
-void KItemListSizeHintResolver::clearCache()
-{
-    const int count = m_sizeHintCache.count();
-    for (int i = 0; i < count; ++i) {
-        m_sizeHintCache[i] = QSizeF();
-    }
-}