Fixed critical bug EXT-4837 ( [NUX] When filter results in null state, provide a message suggesting the user try global search.)

Implemented passing of entered filter substring without head spaces to search URI in help message for null filtered results.
* Updated setting "no item message" to use search term from filter editor for avatar & group lists and for inventory panels.
* Updated appropriate translatable strings to get [SEARCH_TERM] substitution.
* Updated processing of filter substring to pass original string to methods applied new filter.

Additional necessary changes
* Changed place to set "no item message" for group list from refresh to where filter is updated (like in avatar lists)
* Removed converting of filter substring to upper case in Places & My Appearance sidepanels (this conversion has already been implemented in where filter is applied)
* Added a separate message for Landmarks to set search URI to secondlife:///app/search/places for Lanmarks panel;
 other inventory related panels have URL to all searched categories (secondlife:///app/search/all)

Reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/326/

--HG--
branch : product-engine

2 files changed, 6 insertions, 5 deletions

diff --git a/indra/newview/skins/default/xui/en/panel_people.xml b/indra/newview/skins/default/xui/en/panel_people.xml
index fa4213667b..066ea3be6e 100644
--- a/indra/newview/skins/default/xui/en/panel_people.xml
+++ b/indra/newview/skins/default/xui/en/panel_people.xml
@@ -16,13 +16,13 @@
      value="No recent people. Looking for people to hang out with? Try [secondlife:///app/search/people Search] or the [secondlife:///app/worldmap World Map]." />
     <string
      name="no_filtered_recent_people"
-     value="Didn't find what you're looking for? Try [secondlife:///app/search/people Search]." />
+     value="Didn't find what you're looking for? Try [secondlife:///app/search/people/[SEARCH_TERM] Search]." />
     <string
      name="no_one_near"
      value="No one nearby. Looking for people to hang out with? Try [secondlife:///app/search/people Search] or the [secondlife:///app/worldmap World Map]." />
     <string
      name="no_one_filtered_near"
-     value="Didn't find what you're looking for? Try [secondlife:///app/search/people Search]." />
+     value="Didn't find what you're looking for? Try [secondlife:///app/search/people/[SEARCH_TERM] Search]." />
     <string
      name="no_friends_online"
      value="No friends online" />
@@ -36,7 +36,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
     </string>
     <string
      name="no_filtered_friends_msg">
-         Didn't find what you're looking for? Try [secondlife:///app/search/people Search].
+         Didn't find what you're looking for? Try [secondlife:///app/search/people/[SEARCH_TERM] Search].
     </string>
     <string
      name="people_filter_label"
@@ -50,7 +50,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
      -->
     <string
      name="no_filtered_groups_msg"
-     value="Didn't find what you're looking for? Try [secondlife:///app/search/groups Search]." />
+     value="Didn't find what you're looking for? Try [secondlife:///app/search/groups/[SEARCH_TERM] Search]." />
     <string
      name="no_groups_msg"
      value="Looking for Groups to join? Try [secondlife:///app/search/groups Search]." />
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index bf30e89a59..b0e43e72ed 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -1842,7 +1842,8 @@ Clears (deletes) the media and all params from the given face.
 	<string name="LeaveMouselook">Press ESC to return to World View</string>
 
 	<!-- inventory -->
-	<string name="InventoryNoMatchingItems">Didn't find what you're looking for? Try [secondlife:///app/search/all Search].</string>
+	<string name="InventoryNoMatchingItems">Didn't find what you're looking for? Try [secondlife:///app/search/all/[SEARCH_TERM] Search].</string>
+	<string name="PlacesNoMatchingItems">Didn't find what you're looking for? Try [secondlife:///app/search/places/[SEARCH_TERM] Search].</string>
 	<string name="FavoritesNoMatchingItems">Drag a landmark here to add it to your favorites.</string>
 	<string name="InventoryNoTexture">You do not have a copy of this texture in your inventory</string>
     <!-- use value="" because they have preceding spaces -->