diff options
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/dnd/CommonDnD.java | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/dnd/CommonDnD.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/dnd/CommonDnD.java index b40971462..b237a4b9e 100644 --- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/dnd/CommonDnD.java +++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/dnd/CommonDnD.java @@ -192,16 +192,20 @@ public class CommonDnD implements IConfirmCallback { public boolean validateFilesDrop(Object target, int operation, TransferData transferType) { FileTransfer transfer = FileTransfer.getInstance(); String[] elements = (String[]) transfer.nativeToJava(transferType); - if (elements.length > 0) { - boolean moving = (operation & DND.DROP_MOVE) != 0; - boolean copying = (operation & DND.DROP_COPY) != 0; - IFSTreeNode hovered = (IFSTreeNode) target; - if (hovered.isFile() && copying) { - hovered = hovered.getParent(); - } - return hovered.isDirectory() && hovered.isWritable() && (moving || copying); + if (elements == null) { + // see ResourceDropAdapterAssistant:validateDrop + // source names will be null on Linux. Use empty names to do + // destination validation. + // Fixes bug 29778 + elements = new String[0]; } - return false; + boolean moving = (operation & DND.DROP_MOVE) != 0; + boolean copying = (operation & DND.DROP_COPY) != 0; + IFSTreeNode hovered = (IFSTreeNode) target; + if (hovered.isFile() && copying) { + hovered = hovered.getParent(); + } + return hovered.isDirectory() && hovered.isWritable() && (moving || copying); } /** |