X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/5f57256a2f293622c7a10844adae29190907b9eb..3e95a6cccc76d61473a2815457beefaaae62ec7c:/src/kitemviews/kitemlistviewaccessible.cpp

diff --git a/src/kitemviews/kitemlistviewaccessible.cpp b/src/kitemviews/kitemlistviewaccessible.cpp
index c593dad82..ffc088bdb 100644
--- a/src/kitemviews/kitemlistviewaccessible.cpp
+++ b/src/kitemviews/kitemlistviewaccessible.cpp
@@ -1,21 +1,8 @@
-/***************************************************************************
- *   Copyright (C) 2012 by Amandeep Singh <aman.dedman@gmail.com>          *
- *                                                                         *
- *   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            *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2012 Amandeep Singh <aman.dedman@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #ifndef QT_NO_ACCESSIBILITY
 
@@ -27,11 +14,8 @@
 #include "kitemlistview.h"
 #include "private/kitemlistviewlayouter.h"
 
-#include <qaccessible.h>
-#include <qgraphicsscene.h>
-#include <qgraphicsview.h>
-
-#include <QHash>
+#include <QGraphicsScene>
+#include <QGraphicsView>
 
 KItemListView* KItemListViewAccessible::view() const
 {
@@ -47,10 +31,9 @@ KItemListViewAccessible::KItemListViewAccessible(KItemListView* view_) :
 
 KItemListViewAccessible::~KItemListViewAccessible()
 {
-    foreach (QAccessibleInterface* child, m_cells) {
-        if (child) {
-            QAccessible::Id childId = QAccessible::uniqueId(child);
-            QAccessible::deleteAccessibleInterface(childId);
+    for (AccessibleIdWrapper idWrapper : qAsConst(m_cells)) {
+        if (idWrapper.isValid) {
+            QAccessible::deleteAccessibleInterface(idWrapper.id);
         }
     }
 }
@@ -78,12 +61,13 @@ QAccessibleInterface* KItemListViewAccessible::cell(int index) const
     }
     Q_ASSERT(index < m_cells.size());
 
-    QAccessibleInterface* child = m_cells.at(index);
-    if (!child) {
-        child = new KItemListAccessibleCell(view(), index);
-        QAccessible::registerAccessibleInterface(child);
+    AccessibleIdWrapper idWrapper = m_cells.at(index);
+    if (!idWrapper.isValid) {
+        idWrapper.id = QAccessible::registerAccessibleInterface(new KItemListAccessibleCell(view(), index));
+        idWrapper.isValid = true;
+        m_cells.insert(index, idWrapper);
     }
-    return child;
+    return QAccessible::accessibleInterface(idWrapper.id);
 }
 
 QAccessibleInterface* KItemListViewAccessible::cellAt(int row, int column) const
@@ -268,6 +252,12 @@ QAccessibleInterface* KItemListViewAccessible::child(int index) const
     return nullptr;
 }
 
+KItemListViewAccessible::AccessibleIdWrapper::AccessibleIdWrapper() :
+    isValid(false),
+    id(0)
+{
+}
+
 // Table Cell
 
 KItemListAccessibleCell::KItemListAccessibleCell(KItemListView* view, int index) :
@@ -418,7 +408,7 @@ int KItemListAccessibleCell::childCount() const
 
 int KItemListAccessibleCell::indexOfChild(const QAccessibleInterface* child) const
 {
-    Q_UNUSED(child);
+    Q_UNUSED(child)
     return -1;
 }