X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/a6d36df99ee82c4b081f67f6cf19e2f6fe65e253..bd925ea49a7e4e7c6e652f4529dcd0c4e25fd19a:/src/selectionmanager.cpp

diff --git a/src/selectionmanager.cpp b/src/selectionmanager.cpp
index 02125d7c9..248b4288d 100644
--- a/src/selectionmanager.cpp
+++ b/src/selectionmanager.cpp
@@ -62,10 +62,14 @@ void SelectionManager::slotEntered(const QModelIndex& index)
 {
     m_toggle->hide();
     if (index.isValid() && (index.column() == DolphinModel::Name)) {
-        m_toggle->setFileItem(itemForIndex(index));
+        m_toggle->setUrl(urlForIndex(index));
 
         connect(m_view->model(), SIGNAL(rowsRemoved(const QModelIndex&, int, int)),
                 this, SLOT(slotRowsRemoved(const QModelIndex&, int, int)));
+        connect(m_view->selectionModel(),
+                SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
+                this,
+                SLOT(slotSelectionChanged(const QItemSelection&, const QItemSelection&)));
 
         const QRect rect = m_view->visualRect(index);
 
@@ -78,9 +82,13 @@ void SelectionManager::slotEntered(const QModelIndex& index)
         m_toggle->setChecked(selModel->isSelected(index));
         m_toggle->show();
     } else {
-        m_toggle->setFileItem(KFileItem());
+        m_toggle->setUrl(KUrl());
         disconnect(m_view->model(), SIGNAL(rowsRemoved(const QModelIndex&, int, int)),
                    this, SLOT(slotRowsRemoved(const QModelIndex&, int, int)));
+        disconnect(m_view->selectionModel(),
+                   SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
+                   this,
+                   SLOT(slotSelectionChanged(const QItemSelection&, const QItemSelection&)));
     }
 }
 
@@ -92,9 +100,8 @@ void SelectionManager::slotViewportEntered()
 void SelectionManager::setItemSelected(bool selected)
 {
     emit selectionChanged();
-    Q_ASSERT(!m_toggle->fileItem().isNull());
 
-    const QModelIndex index = indexForItem(m_toggle->fileItem());
+    const QModelIndex index = indexForUrl(m_toggle->url());
     if (index.isValid()) {
         QItemSelectionModel* selModel = m_view->selectionModel();
         if (selected) {
@@ -113,19 +120,37 @@ void SelectionManager::slotRowsRemoved(const QModelIndex& parent, int start, int
     m_toggle->hide();
 }
 
-KFileItem SelectionManager::itemForIndex(const QModelIndex& index) const
+void SelectionManager::slotSelectionChanged(const QItemSelection& selected,
+                                            const QItemSelection& deselected)
+{
+    // The selection has been changed outside the scope of the selection manager
+    // (e. g. by the rubberband or the "Select All" action). Take care updating
+    // the state of the toggle button.
+    const QModelIndex index = indexForUrl(m_toggle->url());
+    if (index.isValid()) {
+        if (selected.contains(index)) {
+            m_toggle->setChecked(true);
+        }
+
+        if (deselected.contains(index)) {
+            m_toggle->setChecked(false);
+        }
+    }
+}
+
+KUrl SelectionManager::urlForIndex(const QModelIndex& index) const
 {
     QAbstractProxyModel* proxyModel = static_cast<QAbstractProxyModel*>(m_view->model());
     KDirModel* dirModel = static_cast<KDirModel*>(proxyModel->sourceModel());
     const QModelIndex dirIndex = proxyModel->mapToSource(index);
-    return dirModel->itemForIndex(dirIndex);
+    return dirModel->itemForIndex(dirIndex).url();
 }
 
-const QModelIndex SelectionManager::indexForItem(const KFileItem& item) const
+const QModelIndex SelectionManager::indexForUrl(const KUrl& url) const
 {
     QAbstractProxyModel* proxyModel = static_cast<QAbstractProxyModel*>(m_view->model());
     KDirModel* dirModel = static_cast<KDirModel*>(proxyModel->sourceModel());
-    const QModelIndex dirIndex = dirModel->indexForItem(item);
+    const QModelIndex dirIndex = dirModel->indexForUrl(url);
     return proxyModel->mapFromSource(dirIndex);
 }