Ticket #8872: 0002-Added-drag-drop-of-drive-partition-paths-drag-row-in.patch

src/apps/drivesetup/PartitionList.cpp

@@ -281 +281 @@
 }
 
 
+const char*
+PartitionListRow::GetPath()
+{
+    char* pathString = NULL;
+
+    BBitmapStringField* stringField
+        = dynamic_cast<BBitmapStringField*>(GetField(kDeviceColumn));
+    if(stringField != NULL) {
+        pathString = const_cast<char*>(stringField->String());
+    }
+
+    return pathString;
+}
+
+
 // #pragma mark - PartitionListView
 
 
@@ -315 +330 @@
 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);
-
+    PartitionListRow* draggedRow
+        = dynamic_cast<PartitionListRow*>(RowAt(rowPoint));
+    if(draggedRow != NULL) {
+        BRect draggedRowRect;
+        GetRowRect(draggedRow, &draggedRowRect);
+
+        const char* draggedPath = draggedRow->GetPath();
+        if(draggedPath != NULL) {
             BMessage *drag = new BMessage(B_MIME_DATA);
-            drag->AddData("text/plain", B_MIME_TYPE, stringField->String(), strlen(stringField->String()));
+            drag->AddData("text/plain", B_MIME_TYPE, draggedPath, strlen(draggedPath));
 
-            DragMessage(drag, selectedRowRect, NULL);
+            DragMessage(drag, draggedRowRect, NULL);
 
             return true;
         }

src/apps/drivesetup/PartitionList.h

@@ -77 +77 @@
                                     { return fOffset; }
             off_t               Size() const
                                     { return fSize; }
+
+            const char*         GetPath();
 private:
             partition_id        fPartitionID;
             partition_id        fParentID;