From f28b993f5ea98f753da410c659e0635c50efb7b1 Mon Sep 17 00:00:00 2001
From: William Todd Stinson <stinson@lindenlab.com>
Date: Thu, 30 Aug 2012 17:52:31 -0700
Subject: Enabling toggle of the Put button based on the in-world object
 selection.

---
 indra/newview/llfloaterstinson.cpp | 24 +++++++++++++++++++++++-
 indra/newview/llfloaterstinson.h   |  2 ++
 2 files changed, 25 insertions(+), 1 deletion(-)

(limited to 'indra/newview')

diff --git a/indra/newview/llfloaterstinson.cpp b/indra/newview/llfloaterstinson.cpp
index 697f110821..ff8fc18112 100644
--- a/indra/newview/llfloaterstinson.cpp
+++ b/indra/newview/llfloaterstinson.cpp
@@ -138,11 +138,21 @@ void LLFloaterStinson::onOpen(const LLSD& pKey)
 		mTeleportFailedConnection = LLViewerParcelMgr::getInstance()->setTeleportFailedCallback(boost::bind(&LLFloaterStinson::onRegionCross, this));
 	}
 
+	if (!mSelectionUpdateConnection.connected())
+	{
+		mSelectionUpdateConnection = LLSelectMgr::getInstance()->mUpdateSignal.connect(boost::bind(&LLFloaterStinson::onInWorldSelectionChange, this));
+	}
+
 	checkRegionMaterialStatus();
 }
 
 void LLFloaterStinson::onClose(bool pIsAppQuitting)
 {
+	if (mSelectionUpdateConnection.connected())
+	{
+		mSelectionUpdateConnection.disconnect();
+	}
+
 	if (mTeleportFailedConnection.connected())
 	{
 		mTeleportFailedConnection.disconnect();
@@ -165,7 +175,8 @@ LLFloaterStinson::LLFloaterStinson(const LLSD& pParams)
 	mWarningColor(),
 	mErrorColor(),
 	mRegionCrossConnection(),
-	mTeleportFailedConnection()
+	mTeleportFailedConnection(),
+	mSelectionUpdateConnection()
 {
 }
 
@@ -188,6 +199,11 @@ void LLFloaterStinson::onRegionCross()
 	checkRegionMaterialStatus();
 }
 
+void LLFloaterStinson::onInWorldSelectionChange()
+{
+	updateControls();
+}
+
 void LLFloaterStinson::onDeferredCheckRegionMaterialStatus(LLUUID regionId)
 {
 	checkRegionMaterialStatus(regionId);
@@ -487,6 +503,9 @@ void LLFloaterStinson::updateStatusMessage()
 
 void LLFloaterStinson::updateControls()
 {
+	LLObjectSelectionHandle selectionHandle = LLSelectMgr::getInstance()->getEditSelection();
+	bool isPutEnabled = (selectionHandle->valid_begin() != selectionHandle->valid_end());
+
 	switch (getState())
 	{
 	case kNoRegion :
@@ -494,14 +513,17 @@ void LLFloaterStinson::updateControls()
 	case kRequestStarted :
 	case kNotEnabled :
 		mGetButton->setEnabled(FALSE);
+		mPutButton->setEnabled(FALSE);
 		break;
 	case kReady :
 	case kRequestCompleted :
 	case kError :
 		mGetButton->setEnabled(TRUE);
+		mPutButton->setEnabled(isPutEnabled);
 		break;
 	default :
 		mGetButton->setEnabled(TRUE);
+		mPutButton->setEnabled(isPutEnabled);
 		llassert(0);
 		break;
 	}
diff --git a/indra/newview/llfloaterstinson.h b/indra/newview/llfloaterstinson.h
index 1aeb6bbd23..1a4c511deb 100644
--- a/indra/newview/llfloaterstinson.h
+++ b/indra/newview/llfloaterstinson.h
@@ -66,6 +66,7 @@ private:
 	void          onGetClicked();
 	void          onPutClicked();
 	void          onRegionCross();
+	void          onInWorldSelectionChange();
 	void          onDeferredCheckRegionMaterialStatus(LLUUID regionId);
 	void          onDeferredRequestGetMaterials(LLUUID regionId);
 	void          onDeferredRequestPutMaterials(LLUUID regionId);
@@ -99,6 +100,7 @@ private:
 
 	boost::signals2::connection mRegionCrossConnection;
 	boost::signals2::connection mTeleportFailedConnection;
+	boost::signals2::connection mSelectionUpdateConnection;
 };
 
 
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