UWindow
Class UWindowDialogControl

Core.Object
   |
   +--UWindow.UWindowBase
      |
      +--UWindow.UWindowWindow
         |
         +--UWindow.UWindowDialogControl

00001	//=============================================================================
00002	// UWindowDialogControl - a control which notifies a dialog control group
00003	//=============================================================================
00004	class UWindowDialogControl extends UWindowWindow;
00005	
00006	var UWindowDialogClientWindow	NotifyWindow;
00007	var string Text;
00008	var int Font;
00009	var color TextColor;
00010	var TextAlign Align;
00011	var float TextX, TextY;		// changed by BeforePaint functions
00012	var bool bHasKeyboardFocus;
00013	var bool bNoKeyboard;
00014	var bool bAcceptExternalDragDrop;
00015	var string HelpText;
00016	var float MinWidth, MinHeight;	// minimum heights for layout control
00017	
00018	var UWindowDialogControl	TabNext;
00019	var UWindowDialogControl	TabPrev;
00020	
00021	
00022	function Created()
00023	{
00024		if(!bNoKeyboard)
00025			SetAcceptsFocus();
00026	}
00027	
00028	function KeyFocusEnter()
00029	{
00030		Super.KeyFocusEnter();
00031		bHasKeyboardFocus = True;
00032	}
00033	
00034	function KeyFocusExit()
00035	{
00036		Super.KeyFocusExit();
00037		bHasKeyboardFocus = False;
00038	}
00039	
00040	function SetHelpText(string NewHelpText)
00041	{
00042		HelpText = NewHelpText;
00043	}
00044	
00045	function SetText(string NewText)
00046	{
00047		Text = NewText;
00048	}
00049	
00050	function BeforePaint(Canvas C, float X, float Y)
00051	{
00052		Super.BeforePaint(C, X, Y);
00053	
00054		C.Font = Root.Fonts[Font];
00055	}
00056	
00057	function SetFont(int NewFont)
00058	{
00059		Font = NewFont;
00060	}
00061	
00062	function SetTextColor(color NewColor)
00063	{
00064		TextColor = NewColor;
00065	}
00066	
00067	
00068	function Register(UWindowDialogClientWindow	W)
00069	{
00070		NotifyWindow = W;
00071		Notify(DE_Created);
00072	}
00073	
00074	function Notify(byte E)
00075	{
00076		if(NotifyWindow != None)
00077		{
00078			NotifyWindow.Notify(Self, E);
00079		}
00080	}
00081	
00082	function bool ExternalDragOver(UWindowDialogControl ExternalControl, float X, float Y)
00083	{
00084		return False;
00085	}
00086	
00087	function UWindowDialogControl CheckExternalDrag(float X, float Y)
00088	{
00089		local float RootX, RootY;
00090		local float ExtX, ExtY;
00091		local UWindowWindow W;
00092		local UWindowDialogControl C;
00093	
00094		WindowToGlobal(X, Y, RootX, RootY);
00095		W = Root.FindWindowUnder(RootX, RootY);
00096		C = UWindowDialogControl(W);
00097	
00098		if(W != Self && C != None && C.bAcceptExternalDragDrop)
00099		{
00100			W.GlobalToWindow(RootX, RootY, ExtX, ExtY);
00101			if(C.ExternalDragOver(Self, ExtX, ExtY))
00102				return C;
00103		}
00104	
00105		return None;
00106	}
00107	
00108	function KeyDown(int Key, float X, float Y)
00109	{
00110		local PlayerPawn P;
00111		local UWindowDialogControl N;
00112	
00113		P = Root.GetPlayerOwner();
00114	
00115		switch (Key)
00116		{
00117		case P.EInputKey.IK_Tab:
00118			
00119			if(TabNext != None)
00120			{
00121				N = TabNext;
00122				while(N != Self && !N.bWindowVisible)
00123					N = N.TabNext;
00124	
00125				N.ActivateWindow(0, False);
00126			}
00127			break;
00128		default:
00129			Super.KeyDown(Key, X, Y);
00130			break;
00131		}
00132	
00133	}
00134	
00135	function MouseMove(float X, float Y)
00136	{
00137		Super.MouseMove(X, Y);
00138		Notify(DE_MouseMove);
00139	}
00140	
00141	function MouseEnter()
00142	{
00143		Super.MouseEnter();
00144		Notify(DE_MouseEnter);
00145	}
00146	
00147	function MouseLeave()
00148	{
00149		Super.MouseLeave();
00150		Notify(DE_MouseLeave);
00151	}
00152	
00153	defaultproperties
00154	{
00155	}