From 947260880713f0bd65b03f796f782b167127e294 Mon Sep 17 00:00:00 2001
From: Loren Shih <seraph@lindenlab.com>
Date: Tue, 8 Dec 2009 18:19:39 -0500
Subject: EXT-3256 : Show help message in Favorites bar if empty

--HG--
branch : avatar-pipeline
---
 indra/newview/llfolderview.cpp                 |  2 +-
 indra/newview/llinventoryfilter.cpp            | 14 +++++++++++++-
 indra/newview/llinventoryfilter.h              | 21 ++++++++++++++-------
 indra/newview/llpanellandmarks.cpp             |  2 +-
 indra/newview/skins/default/xui/en/strings.xml |  1 +
 5 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/indra/newview/llfolderview.cpp b/indra/newview/llfolderview.cpp
index 4e77b42187..7cf0104075 100644
--- a/indra/newview/llfolderview.cpp
+++ b/indra/newview/llfolderview.cpp
@@ -890,7 +890,7 @@ void LLFolderView::draw()
 		}
 		else
 		{
-			mStatusText = LLTrans::getString("InventoryNoMatchingItems");
+			mStatusText = LLTrans::getString(getFilter()->getEmptyLookupMessage());
 			font->renderUTF8(mStatusText, 0, 2, 1, sSearchStatusColor, LLFontGL::LEFT, LLFontGL::TOP, LLFontGL::NORMAL,  LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE );
 		}
 	}
diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 38803b4b8b..81b10f5a62 100644
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -63,7 +63,8 @@ LLInventoryFilter::FilterOps::FilterOps() :
 LLInventoryFilter::LLInventoryFilter(const std::string& name)
 :	mName(name),
 	mModified(FALSE),
-	mNeedTextRebuild(TRUE)
+	mNeedTextRebuild(TRUE),
+	mEmptyLookupMessage("InventoryNoMatchingItems")
 {
 	mOrder = SO_FOLDERS_BY_NAME; // This gets overridden by a pref immediately
 
@@ -861,3 +862,14 @@ S32 LLInventoryFilter::getMustPassGeneration() const
 { 
 	return mMustPassGeneration; 
 }
+
+void LLInventoryFilter::setEmptyLookupMessage(const std::string& message)
+{
+	mEmptyLookupMessage = message;
+}
+
+const std::string& LLInventoryFilter::getEmptyLookupMessage() const
+{
+	return mEmptyLookupMessage;
+
+}
diff --git a/indra/newview/llinventoryfilter.h b/indra/newview/llinventoryfilter.h
index 8cac173fd8..5ca77cb26a 100644
--- a/indra/newview/llinventoryfilter.h
+++ b/indra/newview/llinventoryfilter.h
@@ -73,13 +73,6 @@ public:
 	LLInventoryFilter(const std::string& name);
 	virtual ~LLInventoryFilter();
 
-	// +-------------------------------------------------------------------+
-	// + Execution And Results
-	// +-------------------------------------------------------------------+
-	BOOL 				check(const LLFolderViewItem* item);
-	BOOL 				checkAgainstFilterType(const LLFolderViewItem* item);
-	std::string::size_type getStringMatchOffset() const;
-
 	// +-------------------------------------------------------------------+
 	// + Parameters
 	// +-------------------------------------------------------------------+
@@ -104,12 +97,25 @@ public:
 	void 				setHoursAgo(U32 hours);
 	U32 				getHoursAgo() const;
 
+	// +-------------------------------------------------------------------+
+	// + Execution And Results
+	// +-------------------------------------------------------------------+
+	BOOL 				check(const LLFolderViewItem* item);
+	BOOL 				checkAgainstFilterType(const LLFolderViewItem* item);
+	std::string::size_type getStringMatchOffset() const;
+
+	// +-------------------------------------------------------------------+
+	// + Presentation
+	// +-------------------------------------------------------------------+
 	void 				setShowFolderState( EFolderShow state);
 	EFolderShow 		getShowFolderState() const;
 
 	void 				setSortOrder(U32 order);
 	U32 				getSortOrder() const;
 
+	void 				setEmptyLookupMessage(const std::string& message);
+	const std::string&	getEmptyLookupMessage() const;
+
 	// +-------------------------------------------------------------------+
 	// + Status
 	// +-------------------------------------------------------------------+
@@ -188,6 +194,7 @@ private:
 	BOOL 					mModified;
 	BOOL 					mNeedTextRebuild;
 	std::string 			mFilterText;
+	std::string 			mEmptyLookupMessage;
 };
 
 #endif
diff --git a/indra/newview/llpanellandmarks.cpp b/indra/newview/llpanellandmarks.cpp
index ebde902e81..975219458f 100644
--- a/indra/newview/llpanellandmarks.cpp
+++ b/indra/newview/llpanellandmarks.cpp
@@ -327,7 +327,7 @@ void LLLandmarksPanel::initFavoritesInventoryPanel()
 	mFavoritesInventoryPanel = getChild<LLInventorySubTreePanel>("favorites_list");
 
 	initLandmarksPanel(mFavoritesInventoryPanel);
-
+	mFavoritesInventoryPanel->getFilter()->setEmptyLookupMessage("FavoritesNoMatchingItems");
 	initAccordion("tab_favorites", mFavoritesInventoryPanel);
 }
 
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index 3b32912fbf..3c9ceb6585 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -1805,6 +1805,7 @@ Clears (deletes) the media and all params from the given face.
 
 	<!-- inventory -->
 	<string name="InventoryNoMatchingItems">No matching items found in inventory.</string>
+  <string name="FavoritesNoMatchingItems">Drag and drop a landmark here to add to your favorites.</string>
 	<string name="InventoryNoTexture">
 		You do not have a copy of
 this texture in your inventory
-- 
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