Folders Panel: Activate folders on single-click

Even if double-click is used as default setting, the folders panel should
open folders with a single-click.

BUG: 289971
FIXED-IN: 4.8.0

1 files changed, 10 insertions, 0 deletions

diff --git a/src/kitemviews/kitemlistcontroller.h b/src/kitemviews/kitemlistcontroller.h
index b8de195eb..b7efbde74 100644
--- a/src/kitemviews/kitemlistcontroller.h
+++ b/src/kitemviews/kitemlistcontroller.h
@@ -104,6 +104,15 @@ public:
     void setAutoActivationDelay(int delay);
     int autoActivationDelay() const;
 
+    /**
+     * If set to true, the signals itemActivated() and itemsActivated() are emitted
+     * after a single-click of the left mouse button. If set to false, a double-click
+     * is required. Per default the setting from KGlobalSettings::singleClick() is
+     * used.
+     */
+    void setSingleClickActivation(bool singleClick);
+    bool singleClickActivation() const;
+
     virtual bool showEvent(QShowEvent* event);
     virtual bool hideEvent(QHideEvent* event);
     virtual bool keyPressEvent(QKeyEvent* event);
@@ -249,6 +258,7 @@ private:
     qreal keyboardAnchorPos(int index) const;
 
 private:
+    bool m_singleClickActivation;
     bool m_selectionTogglePressed;
     SelectionBehavior m_selectionBehavior;
     KItemModelBase* m_model;