From 18098b4c7042e7ce2f965964bb8977b4f17b9842 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Fri, 12 Apr 2013 16:49:43 -0500
Subject: Add initial taskbar drag and drop support This partially resolves Bug
 1103 Save horizontal space around TDE Menu button when text is in use and
 Kicker is greater than one line in height

---
 kicker/taskbar/taskbarcontainer.cpp | 41 +++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'kicker/taskbar/taskbarcontainer.cpp')

diff --git a/kicker/taskbar/taskbarcontainer.cpp b/kicker/taskbar/taskbarcontainer.cpp
index 5a75f7c15..030a565dc 100644
--- a/kicker/taskbar/taskbarcontainer.cpp
+++ b/kicker/taskbar/taskbarcontainer.cpp
@@ -74,6 +74,8 @@ TaskBarContainer::TaskBarContainer( bool enableFrame, TQString configFileOverrid
     settingsObject = new TaskBarSettings(TDESharedConfig::openConfig(configFile));
     globalSettingsObject = new TaskBarSettings(TDESharedConfig::openConfig(GLOBAL_TASKBAR_CONFIG_FILE_NAME));
 
+    setAcceptDrops(true); // Always enabled to activate task during drag&drop.
+
     setBackgroundOrigin( AncestorOrigin );
 
     uint margin;
@@ -327,3 +329,42 @@ void TaskBarContainer::setBackground()
 {
     taskBar->setBackground();
 }
+
+void TaskBarContainer::dragEnterEvent( TQDragEnterEvent* e )
+{
+    // ignore all drags other than tasks
+    if (!TaskDrag::canDecode(e))
+    {
+        return;
+    }
+
+    if (TaskDrag::canDecode(e) && READ_MERGED_TASBKAR_SETTING(allowDragAndDropReArrange))
+    {
+        if (!READ_MERGED_TASBKAR_SETTING(sortByApp)) {
+            e->accept();
+        }
+    }
+}
+
+void TaskBarContainer::dragLeaveEvent( TQDragLeaveEvent* e )
+{
+    TQFrame::dragLeaveEvent( e );
+}
+
+void TaskBarContainer::dropEvent( TQDropEvent* e )
+{
+    // ignore all drags other than tasks
+    if (!TaskDrag::canDecode(e))
+    {
+        return;
+    }
+
+    if (TaskDrag::canDecode(e) && READ_MERGED_TASBKAR_SETTING(allowDragAndDropReArrange))
+    {
+        if (!READ_MERGED_TASBKAR_SETTING(sortByApp)) {
+            if (taskBar->taskMoveHandler(taskBar->mapFrom(this, e->pos()), TaskDrag::decode(e))) {
+                e->accept();
+            }
+        }
+    }
+}
\ No newline at end of file
-- 
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