1 files changed, 88 insertions, 0 deletions
diff --git a/kgpg/core/KGpgExpandableNode.cpp b/kgpg/core/KGpgExpandableNode.cpp
new file mode 100644
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--- /dev/null
+++ b/kgpg/core/KGpgExpandableNode.cpp
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+/* Copyright 2008,2009,2012 Rolf Eike Beer <[email protected]>
+ *
+ * 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) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+#include "KGpgExpandableNode.h"
+
+//#include "kgpgsettings.h"
+#include "convert.h"
+//#include "model/kgpgitemmodel.h"
+
+//#include <KLocale>
+
+KGpgExpandableNode::KGpgExpandableNode(KGpgExpandableNode *parent)
+	: KGpgNode(parent)
+{
+	if (parent != NULL)
+		parent->children.append(this);
+}
+
+KGpgExpandableNode::~KGpgExpandableNode()
+{
+	for (int i = children.count() - 1; i >= 0; i--)
+		delete children[i];
+}
+
+KGpgNode *
+KGpgExpandableNode::getChild(const int index) const
+{
+	if ((index < 0) || (index > children.count()))
+		return NULL;
+	return children.at(index);
+}
+
+int
+KGpgExpandableNode::getChildCount()
+{
+	if (children.count() == 0)
+		readChildren();
+
+	return children.count();
+}
+
+bool
+KGpgExpandableNode::hasChildren() const
+{
+	return (children.count() != 0);
+}
+
+bool
+KGpgExpandableNode::wasExpanded() const
+{
+	return (children.count() != 0);
+}
+
+const
+KGpgNode::List &
+KGpgExpandableNode::getChildren() const
+{
+	return children;
+}
+
+int
+KGpgExpandableNode::getChildIndex(KGpgNode *node) const
+{
+	return children.indexOf(node);
+}
+
+void
+KGpgExpandableNode::deleteChild(KGpgNode *child)
+{
+	children.removeAll(child);
+}
+
+//#include "KGpgExpandableNode.moc"