Ticket #8872: 0001-Added-ability-to-drag-drive-partition-from-list-to-t.patch

src/apps/drivesetup/PartitionList.cpp

@@ -224 +224 @@
         if (partition->ContainsFileSystem())
             SetField(new BStringField(partition->Type()), kFilesystemColumn);
         else
-            SetField(new BStringField(kUnavailableString), kFilesystemColumn);      
+            SetField(new BStringField(kUnavailableString), kFilesystemColumn);
         SetField(new BStringField(kUnavailableString), kVolumeNameColumn);
     }
 
@@ -250 +250 @@
 
             delete_driver_settings(handle);
         }
-        
+
         SetField(new BStringField(parameters), kParametersColumn);
     } else {
         SetField(new BStringField(kUnavailableString), kParametersColumn);
@@ -312 +312 @@
 }
 
 
+bool
+PartitionListView::InitiateDrag(BPoint rowPoint, bool wasSelected)
+{
+    BRow* _selectedRow = RowAt(rowPoint);
+    if(_selectedRow) {
+        PartitionListRow* selectedRow
+            = dynamic_cast<PartitionListRow*>(_selectedRow);
+
+        BRect selectedRowRect;
+        GetRowRect(selectedRow, &selectedRowRect);
+
+        BField* _stringField = selectedRow->GetField(kDeviceColumn);
+        if(_stringField) {
+            BBitmapStringField* stringField
+                = dynamic_cast<BBitmapStringField*>(_stringField);
+
+            BMessage *drag = new BMessage(B_MIME_DATA);
+            drag->AddData("text/plain", B_MIME_TYPE, stringField->String(), strlen(stringField->String()));
+
+            DragMessage(drag, selectedRowRect, NULL);
+
+            return true;
+        }
+    }
+
+    return false;
+}
+
+
 PartitionListRow*
 PartitionListView::FindRow(partition_id id, PartitionListRow* parent)
 {

src/apps/drivesetup/PartitionList.h

@@ -93 +93 @@
 
     virtual void                AttachedToWindow();
 
+    virtual bool                InitiateDrag(BPoint rowPoint, bool wasSelected);
+
             PartitionListRow*   FindRow(partition_id id,
                                     PartitionListRow* parent = NULL);
             PartitionListRow*   AddPartition(BPartition* partition);