X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fclient%2Fselectionmodelsynchronizer.cpp;h=717ef4e03c7b0fb9f9f5f52297c3a58cb52d5849;hp=14c57c06078e37545ad05a36108cb68dda24f32a;hb=158443f71d48215eea8b47b836b61afd77654b78;hpb=07d99f2b05f61df83278021d041d9e701a14f0d9

diff --git a/src/client/selectionmodelsynchronizer.cpp b/src/client/selectionmodelsynchronizer.cpp
index 14c57c06..717ef4e0 100644
--- a/src/client/selectionmodelsynchronizer.cpp
+++ b/src/client/selectionmodelsynchronizer.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2015 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -28,9 +28,7 @@
 SelectionModelSynchronizer::SelectionModelSynchronizer(QAbstractItemModel *parent)
     : QObject(parent),
     _model(parent),
-    _selectionModel(parent),
-    _changeCurrentEnabled(true),
-    _changeSelectionEnabled(true)
+    _selectionModel(parent)
 {
     connect(&_selectionModel, SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
         this, SLOT(currentChanged(const QModelIndex &, const QModelIndex &)));
@@ -45,8 +43,8 @@ bool SelectionModelSynchronizer::checkBaseModel(QItemSelectionModel *selectionMo
         return false;
 
     const QAbstractItemModel *baseModel = selectionModel->model();
-    const QAbstractProxyModel *proxyModel = 0;
-    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != 0) {
+    const QAbstractProxyModel *proxyModel = nullptr;
+    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != nullptr) {
         baseModel = proxyModel->sourceModel();
         if (baseModel == model())
             break;
@@ -81,8 +79,8 @@ void SelectionModelSynchronizer::synchronizeSelectionModel(QItemSelectionModel *
 
 void SelectionModelSynchronizer::removeSelectionModel(QItemSelectionModel *model)
 {
-    disconnect(model, 0, this, 0);
-    disconnect(this, 0, model, 0);
+    disconnect(model, nullptr, this, nullptr);
+    disconnect(this, nullptr, model, nullptr);
     selectionModelDestroyed(model);
 }
 
@@ -156,8 +154,8 @@ QModelIndex SelectionModelSynchronizer::mapFromSource(const QModelIndex &sourceI
     // make a list of all involved proxies, wie have to traverse backwards
     QList<const QAbstractProxyModel *> proxyModels;
     const QAbstractItemModel *baseModel = selectionModel->model();
-    const QAbstractProxyModel *proxyModel = 0;
-    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != 0) {
+    const QAbstractProxyModel *proxyModel = nullptr;
+    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != nullptr) {
         if (baseModel == model())
             break;
         proxyModels << proxyModel;
@@ -182,8 +180,8 @@ QItemSelection SelectionModelSynchronizer::mapSelectionFromSource(const QItemSel
     // make a list of all involved proxies, wie have to traverse backwards
     QList<const QAbstractProxyModel *> proxyModels;
     const QAbstractItemModel *baseModel = selectionModel->model();
-    const QAbstractProxyModel *proxyModel = 0;
-    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != 0) {
+    const QAbstractProxyModel *proxyModel = nullptr;
+    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != nullptr) {
         if (baseModel == model())
             break;
         proxyModels << proxyModel;
@@ -204,8 +202,8 @@ QModelIndex SelectionModelSynchronizer::mapToSource(const QModelIndex &index, QI
 
     QModelIndex sourceIndex = index;
     const QAbstractItemModel *baseModel = selectionModel->model();
-    const QAbstractProxyModel *proxyModel = 0;
-    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != 0) {
+    const QAbstractProxyModel *proxyModel = nullptr;
+    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != nullptr) {
         sourceIndex = proxyModel->mapToSource(sourceIndex);
         baseModel = proxyModel->sourceModel();
         if (baseModel == model())
@@ -221,8 +219,8 @@ QItemSelection SelectionModelSynchronizer::mapSelectionToSource(const QItemSelec
 
     QItemSelection sourceSelection = selection;
     const QAbstractItemModel *baseModel = selectionModel->model();
-    const QAbstractProxyModel *proxyModel = 0;
-    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != 0) {
+    const QAbstractProxyModel *proxyModel = nullptr;
+    while ((proxyModel = qobject_cast<const QAbstractProxyModel *>(baseModel)) != nullptr) {
         sourceSelection = proxyModel->mapSelectionToSource(sourceSelection);
         baseModel = proxyModel->sourceModel();
         if (baseModel == model())