Added reload button to web-based search and showcase, since a page failing to load shouldn't require a client restart in order to try it again.

indra/newview/llpaneldirfind.cpp

@@ -109,6 +109,7 @@ BOOL LLPanelDirFind::postBuild()
 	childSetAction("back_btn", onClickBack, this);
 	childSetAction("home_btn", onClickHome, this);
 	childSetAction("forward_btn", onClickForward, this);
+	childSetAction("reload_btn", onClickRefresh, this);
 	childSetCommitCallback("search_editor", onCommitSearch, this);
 	childSetAction("search_btn", onClickSearch, this);
 	childSetAction("?", onClickHelp, this);
@@ -177,6 +178,7 @@ void LLPanelDirFind::draw()
 
 		bool enable_forward = mWebBrowser->canNavigateForward();	
 		childSetEnabled( "forward_btn", enable_forward );
+		childSetEnabled( "reload_btn", TRUE );
 	}
 
 	// showcase doesn't have maturity flags -- it's all PG
@@ -464,6 +466,16 @@ void LLPanelDirFind::onClickHome( void* data )
 	}
 }
 
+// static
+void LLPanelDirFind::onClickRefresh( void* data )
+{
+	LLPanelDirFind* self = ( LLPanelDirFind* )data;
+	if ( self->mWebBrowser )
+	{
+		self->mWebBrowser->navigateTo(self->mWebBrowser->getCurrentNavUrl());
+	}
+}
+
 // static
 void LLPanelDirFind::onCommitSearch(LLUICtrl*, void* data)
 {

indra/newview/llpaneldirfind.h

@@ -68,6 +68,7 @@ private:
 	static void onClickBack( void* data );
 	static void onClickForward( void* data );
 	static void onClickHome( void* data );
+	static void onClickRefresh( void* data );
 	static void onClickSearch( void* data );
 	static void onCommitSearch(LLUICtrl*, void* data);
 	static void onClickHelp( void* data );

indra/newview/skins/default/xui/en-us/floater_directory.xml

@@ -30,6 +30,8 @@
 			     left="230" name="back_btn" width="70" />
 			<button bottom="-26" follows="top|right" font="SansSerifSmall" height="20"
 			     label="Forward" left="304" name="forward_btn" width="70" />
+      <button bottom="-26" follows="top|right" font="SansSerifSmall" height="20"
+			     label="Reload" left="388" name="reload_btn" width="50" />
 			<button bottom="-48" follows="top|right" font="SansSerif" height="20"
 			     label="Search" left="121" name="search_btn" width="95" />
 			<combo_box allow_text_entry="false" bottom="-46" follows="right|top" height="18"
@@ -56,15 +58,15 @@
 			</combo_box>
 			<check_box bottom="-22" control_name="ShowPGSearchAll" follows="right|top"
 			     font="SansSerifSmall" height="16" initial_value="true"
-			     label="PG content" left="420" mouse_opaque="true"
+			     label="PG content" left="450" mouse_opaque="true"
 			     name="incpg" width="156" />
 			<check_box bottom="-40" control_name="ShowMatureSearchAll" follows="right|top"
 			     font="SansSerifSmall" height="16" initial_value="true"
-			     label="Mature content" left="420" mouse_opaque="true"
+			     label="Mature content" left="450" mouse_opaque="true"
 			     name="incmature" width="156" />
 			<check_box bottom="-58" control_name="ShowAdultSearchAll" follows="right|top"
 			     font="SansSerifSmall" height="16" initial_value="false"
-			     label="Adult content" left="420" mouse_opaque="true"
+			     label="Adult content" left="450" mouse_opaque="true"
 			     name="incadult" width="156" />
 	                <button bottom="-22" enabled="true" follows="right|top" font="SansSerif"
                              halign="center" height="18" label="?" label_selected="?" left="-25"
@@ -318,6 +320,9 @@
         <button bottom_delta="0" follows="top|left" font="SansSerifSmall" height="20"
           label="Forward" left_delta="75"
           name="forward_btn" width="70" />
+        <button bottom_delta="0" follows="top|left" font="SansSerifSmall" height="20"
+         label="Reload" left_delta="85"
+         name="reload_btn" width="50" />
         <!-- No mature content checkbox, showcase is all PG -->
         <web_browser name="showcase_browser"
           bottom="25"