Merge branch 'Applications/18.08'

[dolphin.git] / src / panels / places / placesitemmodel.cpp

diff --git a/src/panels/places/placesitemmodel.cpp b/src/panels/places/placesitemmodel.cpp
index 077c9044c24930e3c2b37224a2569dc089065175..f7fe5587c7fa3cd2c5ce855982aad8e93fe83925 100644 (file)
--- a/src/panels/places/placesitemmodel.cpp
+++ b/src/panels/places/placesitemmodel.cpp
@@ -22,40 +22,27 @@
  ***************************************************************************/
 
 #include "placesitemmodel.h"
-#include "placesitemsignalhandler.h"
 
 #include "dolphin_generalsettings.h"
-
-#include <KBookmark>
-#include <KBookmarkManager>
 #include "dolphindebug.h"
-#include <QIcon>
-#include <KProtocolInfo>
-#include <KLocalizedString>
-#include <QStandardPaths>
-#include <KAboutData>
+#include "dolphinplacesmodelsingleton.h"
 #include "placesitem.h"
-#include <QAction>
-#include <QDate>
-#include <QMimeData>
-#include <QTimer>
-#include <KUrlMimeData>
-#include <KFilePlacesModel>
+#include "placesitemsignalhandler.h"
+#include "views/dolphinview.h"
+#include "views/viewproperties.h"
 
-#include <Solid/Device>
+#include <KAboutData>
+#include <KLocalizedString>
+#include <KUrlMimeData>
 #include <Solid/DeviceNotifier>
-#include <Solid/OpticalDisc>
 #include <Solid/OpticalDrive>
-#include <Solid/StorageAccess>
-#include <Solid/StorageDrive>
 
-#include <views/dolphinview.h>
-#include <views/viewproperties.h>
+#include <QAction>
+#include <QIcon>
+#include <QMimeData>
+#include <QTimer>
 
 namespace {
-    // A suffix to the application-name of the stored bookmarks is
-    // added, which is only read by PlacesItemModel.
-    const QString AppNameSuffix = QStringLiteral("-places-panel");
     static QList<QUrl> balooURLs = {
         QUrl(QStringLiteral("timeline:/today")),
         QUrl(QStringLiteral("timeline:/yesterday")),
@@ -73,18 +60,18 @@ PlacesItemModel::PlacesItemModel(QObject* parent) :
     m_hiddenItemsShown(false),
     m_deviceToTearDown(nullptr),
     m_storageSetupInProgress(),
-    m_sourceModel(new KFilePlacesModel(KAboutData::applicationData().componentName() + AppNameSuffix, this))
+    m_sourceModel(DolphinPlacesModelSingleton::instance().placesModel())
 {
     cleanupBookmarks();
     loadBookmarks();
     initializeDefaultViewProperties();
 
-    connect(m_sourceModel.data(), &KFilePlacesModel::rowsInserted, this, &PlacesItemModel::onSourceModelRowsInserted);
-    connect(m_sourceModel.data(), &KFilePlacesModel::rowsAboutToBeRemoved, this, &PlacesItemModel::onSourceModelRowsAboutToBeRemoved);
-    connect(m_sourceModel.data(), &KFilePlacesModel::dataChanged, this, &PlacesItemModel::onSourceModelDataChanged);
-    connect(m_sourceModel.data(), &KFilePlacesModel::rowsAboutToBeMoved, this, &PlacesItemModel::onSourceModelRowsAboutToBeMoved);
-    connect(m_sourceModel.data(), &KFilePlacesModel::rowsMoved, this, &PlacesItemModel::onSourceModelRowsMoved);
-    connect(m_sourceModel.data(), &KFilePlacesModel::groupHiddenChanged, this, &PlacesItemModel::onSourceModelGroupHiddenChanged);
+    connect(m_sourceModel, &KFilePlacesModel::rowsInserted, this, &PlacesItemModel::onSourceModelRowsInserted);
+    connect(m_sourceModel, &KFilePlacesModel::rowsAboutToBeRemoved, this, &PlacesItemModel::onSourceModelRowsAboutToBeRemoved);
+    connect(m_sourceModel, &KFilePlacesModel::dataChanged, this, &PlacesItemModel::onSourceModelDataChanged);
+    connect(m_sourceModel, &KFilePlacesModel::rowsAboutToBeMoved, this, &PlacesItemModel::onSourceModelRowsAboutToBeMoved);
+    connect(m_sourceModel, &KFilePlacesModel::rowsMoved, this, &PlacesItemModel::onSourceModelRowsMoved);
+    connect(m_sourceModel, &KFilePlacesModel::groupHiddenChanged, this, &PlacesItemModel::onSourceModelGroupHiddenChanged);
 }
 
 PlacesItemModel::~PlacesItemModel()
@@ -133,11 +120,6 @@ void PlacesItemModel::setHiddenItemsShown(bool show)
             }
         }
     }
-
-#ifdef PLACESITEMMODEL_DEBUG
-        qCDebug(DolphinDebug) << "Changed visibility of hidden items";
-        showModelState();
-#endif
 }
 
 bool PlacesItemModel::hiddenItemsShown() const
@@ -182,10 +164,6 @@ void PlacesItemModel::insertSortedItem(PlacesItem* item)
 void PlacesItemModel::onItemInserted(int index)
 {
     KStandardItemModel::onItemInserted(index);
-#ifdef PLACESITEMMODEL_DEBUG
-    qCDebug(DolphinDebug) << "Inserted item" << index;
-    showModelState();
-#endif
 }
 
 void PlacesItemModel::onItemRemoved(int index, KStandardItem* removedItem)
@@ -193,10 +171,6 @@ void PlacesItemModel::onItemRemoved(int index, KStandardItem* removedItem)
     m_indexMap.removeAt(index);
 
     KStandardItemModel::onItemRemoved(index, removedItem);
-#ifdef PLACESITEMMODEL_DEBUG
-    qCDebug(DolphinDebug) << "Removed item" << index;
-    showModelState();
-#endif
 }
 
 void PlacesItemModel::onItemChanged(int index, const QSet<QByteArray>& changedRoles)
@@ -410,10 +384,7 @@ void PlacesItemModel::addItemFromSourceModel(const QModelIndex &index)
 
     const KBookmark bookmark = m_sourceModel->bookmarkForIndex(index);
     Q_ASSERT(!bookmark.isNull());
-    PlacesItem *item = itemFromBookmark(bookmark);
-    if (!item) {
-        item = new PlacesItem(bookmark);
-    }
+    PlacesItem *item = new PlacesItem(bookmark);
     updateItem(item, index);
     insertSortedItem(item);
 
@@ -469,7 +440,7 @@ void PlacesItemModel::initializeDefaultViewProperties() const
                 } else if (path == QLatin1String("/images")) {
                     props.setViewMode(DolphinView::IconsView);
                     props.setPreviewsShown(true);
-                    props.setVisibleRoles({"text", "imageSize"});
+                    props.setVisibleRoles({"text", "height", "width"});
                 } else if (path == QLatin1String("/audio")) {
                     props.setViewMode(DolphinView::DetailsView);
                     props.setPreviewsShown(false);
@@ -613,7 +584,8 @@ void PlacesItemModel::onSourceModelDataChanged(const QModelIndex &topLeft, const
 
 void PlacesItemModel::onSourceModelGroupHiddenChanged(KFilePlacesModel::GroupType group, bool hidden)
 {
-    for(const QModelIndex &sourceIndex : m_sourceModel->groupIndexes(group)) {
+    const auto groupIndexes = m_sourceModel->groupIndexes(group);
+    for (const QModelIndex &sourceIndex : groupIndexes) {
         PlacesItem *item = placesItem(mapFromSource(sourceIndex));
         if (item) {
             item->setGroupHidden(hidden);
@@ -633,7 +605,7 @@ void PlacesItemModel::cleanupBookmarks()
         const QString appName = bookmark.metaDataItem(QStringLiteral("OnlyInApp"));
 
         if ((appName == KAboutData::applicationData().componentName() ||
-             appName == KAboutData::applicationData().componentName() + AppNameSuffix) && balooURLs.contains(url)) {
+             appName == KAboutData::applicationData().componentName() + DolphinPlacesModelSingleton::applicationNameSuffix()) && balooURLs.contains(url)) {
             qCDebug(DolphinDebug) << "Removing old baloo url:" << url;
             m_sourceModel->removePlace(sourceIndex);
         } else {
@@ -650,11 +622,6 @@ void PlacesItemModel::loadBookmarks()
             addItemFromSourceModel(sourceIndex);
         }
     }
-
-#ifdef PLACESITEMMODEL_DEBUG
-    qCDebug(DolphinDebug) << "Loaded bookmarks";
-    showModelState();
-#endif
 }
 
 void PlacesItemModel::clear() {
@@ -801,44 +768,3 @@ PlacesItem *PlacesItemModel::itemFromBookmark(const KBookmark &bookmark) const
     return nullptr;
 }
 
-#ifdef PLACESITEMMODEL_DEBUG
-void PlacesItemModel::showModelState()
-{
-    qCDebug(DolphinDebug) << "=================================";
-    qCDebug(DolphinDebug) << "Model:";
-    qCDebug(DolphinDebug) << "hidden-index model-index   text";
-    int modelIndex = 0;
-    for (int i = 0; i < m_bookmarkedItems.count(); ++i) {
-        if (m_bookmarkedItems[i]) {
-            qCDebug(DolphinDebug) <<  i << "(Hidden)    " << "             " << m_bookmarkedItems[i]->dataValue("text").toString();
-        } else {
-            if (item(modelIndex)) {
-                qCDebug(DolphinDebug) <<  i << "          " << modelIndex << "           " << item(modelIndex)->dataValue("text").toString();
-            } else {
-                qCDebug(DolphinDebug) <<  i << "          " << modelIndex << "           " << "(not available yet)";
-            }
-            ++modelIndex;
-        }
-    }
-
-    qCDebug(DolphinDebug);
-    qCDebug(DolphinDebug) << "Bookmarks:";
-
-    int bookmarkIndex = 0;
-    KBookmarkGroup root = m_bookmarkManager->root();
-    KBookmark bookmark = root.first();
-    while (!bookmark.isNull()) {
-        const QString udi = bookmark.metaDataItem("UDI");
-        const QString text = udi.isEmpty() ? bookmark.text() : udi;
-        if (bookmark.metaDataItem("IsHidden") == QLatin1String("true")) {
-            qCDebug(DolphinDebug) << bookmarkIndex << "(Hidden)" << text;
-        } else {
-            qCDebug(DolphinDebug) << bookmarkIndex << "        " << text;
-        }
-
-        bookmark = root.next(bookmark);
-        ++bookmarkIndex;
-    }
-}
-#endif
-