[haiku-commits] r34574 - haiku/trunk/src/apps/debuganalyzer/gui
- From: ingo_weinhold@xxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Wed, 9 Dec 2009 00:25:25 +0100 (CET)
Author: bonefish
Date: 2009-12-09 00:25:24 +0100 (Wed, 09 Dec 2009)
New Revision: 34574
Changeset: http://dev.haiku-os.org/changeset/34574/haiku
Modified:
haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.cpp
haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.h
Log:
Added copy constructor and assignment operator.
Modified: haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.cpp
===================================================================
--- haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.cpp
2009-12-08 23:24:58 UTC (rev 34573)
+++ haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.cpp
2009-12-08 23:25:24 UTC (rev 34574)
@@ -11,12 +11,16 @@
ListSelectionModel::ListSelectionModel()
- :
- fItemCount(0)
{
}
+ListSelectionModel::ListSelectionModel(const ListSelectionModel& other)
+{
+ *this = other;
+}
+
+
ListSelectionModel::~ListSelectionModel()
{
}
@@ -148,6 +152,24 @@
}
+ListSelectionModel&
+ListSelectionModel::operator=(const ListSelectionModel& other)
+{
+ Clear();
+
+ fSelectedItems = other.fSelectedItems;
+
+ int32 selectedCount = CountSelectedItems();
+ if (selectedCount > 0) {
+ int32 firstSelected = fSelectedItems[0];
+ int32 lastSelected = fSelectedItems[selectedCount - 1];
+ _NotifyItemsDeselected(firstSelected, lastSelected -
firstSelected + 1);
+ }
+
+ return *this;
+}
+
+
int32
ListSelectionModel::_FindItem(int32 itemIndex) const
{
Modified: haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.h
===================================================================
--- haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.h 2009-12-08
23:24:58 UTC (rev 34573)
+++ haiku/trunk/src/apps/debuganalyzer/gui/ListSelectionModel.h 2009-12-08
23:25:24 UTC (rev 34574)
@@ -19,6 +19,8 @@
public:
ListSelectionModel();
+
ListSelectionModel(
+ const
ListSelectionModel& other);
~ListSelectionModel();
int32 CountSelectedItems()
const
@@ -40,6 +42,8 @@
bool AddListener(Listener*
listener);
void
RemoveListener(Listener* listener);
+ ListSelectionModel& operator=(const
ListSelectionModel& other);
+
private:
typedef BObjectList<Listener> ListenerList;
@@ -53,7 +57,6 @@
int32
count);
private:
- int32 fItemCount;
Array<int32> fSelectedItems;
ListenerList fListeners;
};
Other related posts:
- » [haiku-commits] r34574 - haiku/trunk/src/apps/debuganalyzer/gui - ingo_weinhold
