EXT-7104 WIP Implemented a functionality to control the width of the chat entry field.

* LLResizeBar calls notifyParent on resizing before changing rect of view, bottomtray processed this notification to update other buttons.
* Had to move setup of buttons visibility on startup into LLBottomTray to ensure all buttons have necessary visibility BEFORE restore the width of the chat entry field;
* Updated layout between chatbar and speak button to show resize mouse pointer in the middle between them.

Implemented behavior: visible buttons shrink to their minimal width when the chat entry field gets wider.

Also were refactored:
* moved declaration of settings related to buttons visibility from the settings.xml to LLBottomTray.
* moved setting of control listeners to LLBottomTray.

Reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/403/

--HG--
branch : product-engine

1 files changed, 0 insertions, 20 deletions

diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 56d22a0608..9b45ffcc82 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1664,26 +1664,6 @@ void LLViewerWindow::initWorldUI()
 		navbar->showFavoritesPanel(FALSE);
 	}
 
-	if (!gSavedSettings.getBOOL("ShowCameraButton"))
-	{
-		LLBottomTray::getInstance()->showCameraButton(FALSE);
-	}
-
-	if (!gSavedSettings.getBOOL("ShowSnapshotButton"))
-	{
-		LLBottomTray::getInstance()->showSnapshotButton(FALSE);
-	}
-
-	if (!gSavedSettings.getBOOL("ShowMoveButton"))
-	{
-		LLBottomTray::getInstance()->showMoveButton(FALSE);
-	}
-
-	if (!gSavedSettings.getBOOL("ShowGestureButton"))
-	{
-		LLBottomTray::getInstance()->showGestureButton(FALSE);
-	}
-
 	if ( gHUDView == NULL )
 	{
 		LLRect hud_rect = full_window;