UI cleanup.

-Added ui-local transformation matrix.
-Gutted legacy commitcallbacks throughout ui widget ctors.
-Created filter_editor ui widget which issues commit on keypress
   -search_editor commits on focus loss/enter press
   -search_editor and filter_editor now have a built in 'x' button to clear text.
-LLComboBox::setPrearrangeCallback now uses boost::function
-LLComboBox::setTextEntryCallback now uses boost::function
-LLLineEditor::setKeystrokeCallback now uses boost::function
-LLLineEditor::setPrevalidate now uses boost::function
-LLPanel::childSetKeystrokeCallback removed
-LLPanel::childSetPrevalidate removed
-LLPanel::childSetActionTextbox now uses boost::function
-LLTextBox::setClickedCallback now uses boost::function
-LLTextEditor::setKeystrokeCallback added.
-Cleaned up JCFloaterAreaSearch

indra/newview/lltoolplacer.h

@@ -33,7 +33,6 @@
 #ifndef LL_TOOLPLACER_H
 #define LL_TOOLPLACER_H
 
-#include "llprimitive.h"
 #include "llpanel.h"
 #include "lltool.h"
 
@@ -68,27 +67,4 @@ private:
 	BOOL addDuplicate(S32 x, S32 y);
 };
 
-////////////////////////////////////////////////////
-// LLToolPlacerPanel
-
-
-const S32 TOOL_PLACER_NUM_BUTTONS = 14;
-
-
-class LLToolPlacerPanel : public LLPanel
-{
-public:
-
-	LLToolPlacerPanel(const std::string& name, const LLRect& rect);
- 	
-	static void	setObjectType( void* data );
-
-private:
-	void		addButton( const std::string& up_state, const std::string& down_state, LLPCode* pcode );
-
-private:
-	static S32			sButtonsAdded;
-	static LLButton*	sButtons[ TOOL_PLACER_NUM_BUTTONS ];
-};
-
 #endif