allow to enable the categorization feature for sorting

[dolphin.git] / src / treeviewsidebarpage.cpp

diff --git a/src/treeviewsidebarpage.cpp b/src/treeviewsidebarpage.cpp
index aef455c1e35f2efae9e64beed8c6f8b6013fabf0..8c746a253f5cc52662f83ea2465f2b03cbfd8ffd 100644 (file)
--- a/src/treeviewsidebarpage.cpp
+++ b/src/treeviewsidebarpage.cpp
@@ -19,13 +19,13 @@
 
 #include "treeviewsidebarpage.h"
 
-#include "bookmarkselector.h"
 #include "dolphinmainwindow.h"
 #include "dolphinsortfilterproxymodel.h"
 #include "dolphinview.h"
 #include "sidebartreeview.h"
 #include "treeviewcontextmenu.h"
 
+#include <kfileplacesmodel.h>
 #include <kdirlister.h>
 #include <kdirmodel.h>
 #include <kfileitem.h>
@@ -36,17 +36,12 @@
 #include <QVBoxLayout>
 #include "dolphinsettings.h"
 
-// TODO: currently when using a proxy model the strange effect occurs
-// that items get duplicated. Activate the following define to have the proxy
-// model:
-//#define USE_PROXY_MODEL
-
 TreeViewSidebarPage::TreeViewSidebarPage(QWidget* parent) :
-    SidebarPage(parent),
-    m_dirLister(0),
-    m_dirModel(0),
-    m_proxyModel(0),
-    m_treeView(0)
+        SidebarPage(parent),
+        m_dirLister(0),
+        m_dirModel(0),
+        m_proxyModel(0),
+        m_treeView(0)
 {
     m_dirLister = new KDirLister();
     m_dirLister->setDirOnlyMode(true);
@@ -59,8 +54,6 @@ TreeViewSidebarPage::TreeViewSidebarPage(QWidget* parent) :
     m_dirModel->setDirLister(m_dirLister);
     m_dirModel->setDropsAllowed(KDirModel::DropOnDirectory);
 
-
-#if defined(USE_PROXY_MODEL)
     m_proxyModel = new DolphinSortFilterProxyModel(this);
     m_proxyModel->setSourceModel(m_dirModel);
 
@@ -68,11 +61,7 @@ TreeViewSidebarPage::TreeViewSidebarPage(QWidget* parent) :
     m_treeView->setModel(m_proxyModel);
 
     m_proxyModel->setSorting(DolphinView::SortByName);
-    m_proxyModel->setSortOrder(Qt::Ascending);
-#else
-    m_treeView = new SidebarTreeView(this);
-    m_treeView->setModel(m_dirModel);
-#endif
+    m_proxyModel->setSortOrder(Qt::AscendingOrder);
 
     connect(m_treeView, SIGNAL(clicked(const QModelIndex&)),
             this, SLOT(updateActiveView(const QModelIndex&)));
@@ -99,7 +88,8 @@ void TreeViewSidebarPage::setUrl(const KUrl& url)
     m_url = url;
 
     // adjust the root of the tree to the base bookmark
-    const KUrl baseUrl = BookmarkSelector::baseBookmark(DolphinSettings::instance().bookmarkManager(), url).url();
+    KFilePlacesModel *placesModel = DolphinSettings::instance().placesModel();
+    const KUrl baseUrl = placesModel->url(placesModel->closestItem(url));
     if (m_dirLister->url() != baseUrl) {
         m_dirLister->stop();
         m_dirLister->openUrl(baseUrl);
@@ -111,17 +101,11 @@ void TreeViewSidebarPage::setUrl(const KUrl& url)
 
     const QModelIndex index = m_dirModel->indexForUrl(url);
     if (index.isValid()) {
-#if defined(USE_PROXY_MODEL)
         // the item with the given URL is already part of the model
         const QModelIndex proxyIndex = m_proxyModel->mapFromSource(index);
         m_treeView->scrollTo(proxyIndex);
         selModel->setCurrentIndex(proxyIndex, QItemSelectionModel::Select);
-#else
-        m_treeView->scrollTo(index);
-        selModel->setCurrentIndex(index, QItemSelectionModel::Select);
-#endif
-    }
-    else {
+    } else {
         // The item with the given URL is not loaded by the model yet. Iterate
         // backward to the base URL and trigger the loading of the items for
         // each hierarchy level.
@@ -152,12 +136,8 @@ void TreeViewSidebarPage::contextMenuEvent(QContextMenuEvent* event)
         return;
     }
 
-#if defined(USE_PROXY_MODEL)
     const QModelIndex dirModelIndex = m_proxyModel->mapToSource(index);
     KFileItem* item = m_dirModel->itemForIndex(dirModelIndex);
-#else
-    KFileItem* item = m_dirModel->itemForIndex(index);
-#endif
 
     emit changeSelection(KFileItemList());
     TreeViewContextMenu contextMenu(this, item);
@@ -177,40 +157,25 @@ void TreeViewSidebarPage::expandSelectionParent()
 
     QModelIndex index = m_dirModel->indexForUrl(parentUrl);
     if (index.isValid()) {
-#if defined(USE_PROXY_MODEL)
         QModelIndex proxyIndex = m_proxyModel->mapFromSource(index);
         m_treeView->setExpanded(proxyIndex, true);
-#else
-        m_treeView->setExpanded(index, true);
-#endif
 
         // select the item and assure that the item is visible
         index = m_dirModel->indexForUrl(m_url);
         if (index.isValid()) {
-#if defined(USE_PROXY_MODEL)
             proxyIndex = m_proxyModel->mapFromSource(index);
             m_treeView->scrollTo(proxyIndex);
 
             QItemSelectionModel* selModel = m_treeView->selectionModel();
             selModel->setCurrentIndex(proxyIndex, QItemSelectionModel::Select);
-#else
-            m_treeView->scrollTo(index);
-
-            QItemSelectionModel* selModel = m_treeView->selectionModel();
-            selModel->setCurrentIndex(index, QItemSelectionModel::Select);
-#endif
         }
     }
 }
 
 void TreeViewSidebarPage::updateActiveView(const QModelIndex& index)
 {
-#if defined(USE_PROXY_MODEL)
-    const QModelIndex& dirIndex = m_proxyModel->mapToSource(index);
+    const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
     const KFileItem* item = m_dirModel->itemForIndex(dirIndex);
-#else
-    const KFileItem* item = m_dirModel->itemForIndex(index);
-#endif
     if (item != 0) {
         const KUrl& url = item->url();
         emit changeUrl(url);
@@ -221,12 +186,8 @@ void TreeViewSidebarPage::dropUrls(const KUrl::List& urls,
                                    const QModelIndex& index)
 {
     if (index.isValid()) {
-#if defined(USE_PROXY_MODEL)
-        const QModelIndex& dirIndex = m_proxyModel->mapToSource(index);
+        const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
         KFileItem* item = m_dirModel->itemForIndex(dirIndex);
-#else
-        KFileItem* item = m_dirModel->itemForIndex(index);
-#endif
         Q_ASSERT(item != 0);
         if (item->isDir()) {
             emit urlsDropped(urls, item->url());