EXT-7221 FIXED Now the 'Get More >>' link exists exactly before the 'View All >>' link in the Gestures list

- Added new setting GesturesMarketplaceURL in settings.xml to represent URL which points to the Gesture's Marketplace.
- Added mGetMoreItemIndex instance variable (similar to mViewAllItemIndex which was already there).
- Added mGetMoreItemIndex handling in the LLGestureComboList::onCommitGesture() (again, similar to mViewAllItemIndex).
- Added new string in strings.xml with name GetMoreGestures to represent Gesture's list item.

Reviewed by Mike Antipov at https://codereview.productengine.com/secondlife/r/386/

--HG--
branch : product-engine

indra/newview/app_settings/settings.xml

@@ -3578,6 +3578,17 @@
       <key>Value</key>
       <integer>1024</integer>
     </map>
+    <key>GesturesMarketplaceURL</key>
+    <map>
+      <key>Comment</key>
+      <string>URL to the Gestures Marketplace</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string>https://www.xstreetsl.com/modules.php?name=Marketplace&amp;CategoryID=233</string>
+    </map>
     <key>GridCrossSections</key>
     <map>
       <key>Comment</key>

indra/newview/llnearbychatbar.cpp

@@ -79,6 +79,7 @@ LLGestureComboList::LLGestureComboList(const LLGestureComboList::Params& p)
 :	LLUICtrl(p)
 	, mLabel(p.label)
 	, mViewAllItemIndex(0)
+	, mGetMoreItemIndex(0)
 {
 	LLButton::Params button_params = p.combo_button;
 	button_params.follows.flags(FOLLOWS_LEFT|FOLLOWS_BOTTOM|FOLLOWS_RIGHT);
@@ -260,9 +261,12 @@ void LLGestureComboList::refreshGestures()
 
 	sortByName();
 
-	// store index followed by the last added Gesture and add View All item at bottom
-	mViewAllItemIndex = idx;
-	
+	// store indices for Get More and View All items (idx is the index followed by the last added Gesture)
+	mGetMoreItemIndex = idx;
+	mViewAllItemIndex = idx + 1;
+
+	// add Get More and View All items at the bottom
+	mList->addSimpleElement(LLTrans::getString("GetMoreGestures"), ADD_BOTTOM, LLSD(mGetMoreItemIndex));
 	mList->addSimpleElement(LLTrans::getString("ViewAllGestures"), ADD_BOTTOM, LLSD(mViewAllItemIndex));
 
 	// Insert label after sorting, at top, with separator below it
@@ -318,6 +322,12 @@ void LLGestureComboList::onCommitGesture()
 			return;
 		}
 
+		if (mGetMoreItemIndex == index)
+		{
+			LLWeb::loadURLExternal(gSavedSettings.getString("GesturesMarketplaceURL"));
+			return;
+		}
+
 		LLMultiGesture* gesture = mGestures.at(index);
 		if(gesture)
 		{

indra/newview/llnearbychatbar.h

@@ -62,6 +62,7 @@ protected:
 	std::vector<LLMultiGesture*> mGestures;
 	std::string mLabel;
 	LLSD::Integer mViewAllItemIndex;
+	LLSD::Integer mGetMoreItemIndex;
 
 public:
 

indra/newview/skins/default/xui/en/strings.xml

@@ -1894,6 +1894,7 @@ Clears (deletes) the media and all params from the given face.
 	<string name="Wave"          value=" Wave " />
 	<string name="HelloAvatar"   value=" Hello, avatar! " />
 	<string name="ViewAllGestures"  value="  View All &gt;&gt;" />
+	<string name="GetMoreGestures"  value="  Get More &gt;&gt;" />
 
 	<!-- inventory filter -->
     <!-- use value="" because they have preceding spaces -->