merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1908 https://svn.aws.productengine.com/secondlife/pe/stable-2@1917 -> viewer-2.0.0-3

* Bugs: EXT-1257 EXT-1299 EXT-1149 EXT-1117 EXT-1134
* New Dev: EXT-721

3 files changed, 32 insertions, 3 deletions

diff --git a/indra/llui/lldockablefloater.cpp b/indra/llui/lldockablefloater.cpp
index 4525f0a45b..c512ef25be 100644
--- a/indra/llui/lldockablefloater.cpp
+++ b/indra/llui/lldockablefloater.cpp
@@ -91,6 +91,16 @@ void LLDockableFloater::setVisible(BOOL visible)
 	LLFloater::setVisible(visible);
 }
 
+void LLDockableFloater::onDockHidden()
+{
+	setCanDock(FALSE);
+}
+
+void LLDockableFloater::onDockShown()
+{
+	setCanDock(TRUE);
+}
+
 void LLDockableFloater::setDocked(bool docked, bool pop_on_undock)
 {
 	if (mDockControl.get() != NULL && mDockControl.get()->isDockVisible())
diff --git a/indra/llui/lldockablefloater.h b/indra/llui/lldockablefloater.h
index ed90567ad3..7d91d007ee 100644
--- a/indra/llui/lldockablefloater.h
+++ b/indra/llui/lldockablefloater.h
@@ -68,6 +68,9 @@ public:
 	 */
 	/*virtual*/ void setVisible(BOOL visible);
 
+	virtual void onDockHidden();
+	virtual void onDockShown();
+
 private:
 	/**
 	 * Provides unique of dockable floater.
diff --git a/indra/llui/lldockcontrol.cpp b/indra/llui/lldockcontrol.cpp
index 146c7a969a..cdcd823b1c 100644
--- a/indra/llui/lldockcontrol.cpp
+++ b/indra/llui/lldockcontrol.cpp
@@ -33,6 +33,7 @@
 #include "linden_common.h"
 
 #include "lldockcontrol.h"
+#include "lldockablefloater.h"
 
 LLDockControl::LLDockControl(LLView* dockWidget, LLFloater* dockableFloater,
 		const LLUIImagePtr& dockTongue, DocAt dockAt, get_allowed_rect_callback_t get_allowed_rect_callback) :
@@ -91,8 +92,8 @@ void LLDockControl::repositionDockable()
 
 	// recalculate dockable position if dock position changed, dock visibility changed,
 	// root view rect changed or recalculation is forced
-	if (mEnabled && (mPrevDockRect != dockRect  || prev_visibility != mDockWidget->getVisible()
-			|| mRootRect != rootRect || mRecalculateDocablePosition))
+	if (mPrevDockRect != dockRect  || prev_visibility != mDockWidget->getVisible()
+			|| mRootRect != rootRect || mRecalculateDocablePosition)
 	{
 		// undock dockable and off() if dock not visible
 		if (!isDockVisible())
@@ -100,10 +101,25 @@ void LLDockControl::repositionDockable()
 			mDockableFloater->setDocked(false);
 			// force off() since dockable may not have dockControll at this time
 			off();
+			LLDockableFloater* dockable_floater =
+					dynamic_cast<LLDockableFloater*> (mDockableFloater);
+			if(dockable_floater != NULL)
+			{
+				dockable_floater->onDockHidden();
+			}
 		}
 		else
 		{
-			moveDockable();
+			if(mEnabled)
+			{
+				moveDockable();
+			}
+			LLDockableFloater* dockable_floater =
+					dynamic_cast<LLDockableFloater*> (mDockableFloater);
+			if(dockable_floater != NULL)
+			{
+				dockable_floater->onDockShown();
+			}
 		}
 
 		mPrevDockRect = dockRect;