Fixes Bug 293200 - Drag&drop files in dolphin doesnt preserve origin

Patch 106381 Comment #3:
When "Open folders during drag operations" is enabled, two things happen, both in the DolphinView and in the Folders Panel:

1) When hovering a folder that can be expanded (this is the case for folders with sub-folders in the Folders Panel and in the DolphinView if in Details View mode), toggle its "expanded" state.
2) When hovering a folder that can not be expanded (i.e., a folder without sub-folders or any folder in Icons or Compact View), open this folder in the DolphinView via the KItemListController's itemActivated(int) signal.

The bug described in bug 293200 comment 3 is that 1) is always wanted, but 2) is not wanted for the Folders Panel.

BUG: 293200
FIXED-IN: 4.9.2

1 files changed, 1 insertions, 0 deletions

diff --git a/src/panels/folders/folderspanel.cpp b/src/panels/folders/folderspanel.cpp
index 0760200b6..e04842c4c 100644
--- a/src/panels/folders/folderspanel.cpp
+++ b/src/panels/folders/folderspanel.cpp
@@ -140,6 +140,7 @@ void FoldersPanel::showEvent(QShowEvent* event)
 
         m_controller = new KItemListController(m_model, view, this);
         m_controller->setSelectionBehavior(KItemListController::SingleSelection);
+        m_controller->setAutoActivationBehavior(KItemListController::ExpansionOnly);
         m_controller->setAutoActivationDelay(750);
         m_controller->setSingleClickActivation(true);