using System;
using Server;
using Server.Network;
using System.Collections;

namespace Server.Gumps
{
public class ImageTileButtonInfo
{
private int m_ItemID;
private int m_Hue;
private int m_LocalizedTooltip;

private TextDefinition m_Label;

public virtual int ItemID
{
get{ return m_ItemID; }
set{ m_ItemID = value; }
}
public virtual int Hue
{
get{ return m_Hue; }
set{ m_Hue = value; }
}
public virtual int LocalizedTooltip
{
get{ return m_LocalizedTooltip; }
set{ m_LocalizedTooltip = value; }
}

public virtual TextDefinition Label
{
get{ return m_Label; }
set{ m_Label = value; }
}

public ImageTileButtonInfo( int itemID, int hue, TextDefinition label, int localizedTooltip )
{
m_Hue = hue;
m_ItemID = itemID;
m_Label = label;
m_LocalizedTooltip = localizedTooltip;
}
public ImageTileButtonInfo( int itemID, int hue, TextDefinition label ) : this( itemID, hue, label, -1 )
{
}
}

public class BaseImageTileButtonsGump : Gump
{
private ImageTileButtonInfo[] m_Buttons;

protected ImageTileButtonInfo[] Buttons { get { return m_Buttons; } }

protected virtual int XItems{ get{ return 2; } }
protected virtual int YItems{ get { return 5; } }

public BaseImageTileButtonsGump( TextDefinition header, ArrayList buttons ) : this( header, (ImageTileButtonInfo[])buttons.ToArray( typeof( ImageTileButtonInfo ) ) )
{
}
public BaseImageTileButtonsGump( TextDefinition header, ImageTileButtonInfo[] buttons ) : base( 10, 10 ) //Coords are 0, o on OSI, intentional difference
{
m_Buttons = buttons;
AddPage( 0 );

int x = XItems * 250;
int y = YItems * 64;

AddBackground( 0, 0, x+20, y+84, 0x13BE );
AddImageTiled( 10, 10, x, 20, 0xA40 );
AddImageTiled( 10, 40, x, y+4, 0xA40 );
AddImageTiled( 10, y+54, x, 20, 0xA40 );
AddAlphaRegion( 10, 10, x, y+64 );

AddButton( 10, y+54, 0xFB1, 0xFB2, 0, GumpButtonType.Reply, 0 ); //Cancel Button
AddHtmlLocalized( 45, y+56, x-50, 20, 1060051, 0x7FFF, false, false ); // CANCEL
TextDefinition.AddHtmlText( this, 14, 12, x, 20, header, false, false, 0x7FFF, 0xFFFFFF );

AddPage( 1 );

int itemsPerPage = XItems * YItems;

for( int i = 0; i < buttons.Length; i++ )
{
int position = i % itemsPerPage;

int innerX = (position % XItems) * 250 + 14;
int innerY = (position / XItems) * 64 + 44;

int pageNum = i / itemsPerPage + 1;

if( position == 0 && i != 0 )
{
AddButton( x-100, y+54, 0xFA5, 0xFA7, 0, GumpButtonType.Page, pageNum );
AddHtmlLocalized( x-60, y+56, 60, 20, 1043353, 0x7FFF, false, false ); // Next

AddPage( pageNum );

AddButton( x-200, y+54, 0xFAE, 0xFB0, 0, GumpButtonType.Page, pageNum - 1 );
AddHtmlLocalized( x-160, y+56, 60, 20, 1011393, 0x7FFF, false, false ); // Back

}

ImageTileButtonInfo b = buttons[i];

AddImageTiledButton( innerX, innerY, 0x918, 0x919, 100 + i, GumpButtonType.Reply, 0, b.ItemID, b.Hue, 15, 10, b.LocalizedTooltip );
TextDefinition.AddHtmlText( this, innerX + 84, innerY, 250, 60, b.Label, false, false, 0x7FFF, 0xFFFFFF );
}
}

public override void OnResponse( NetState sender, RelayInfo info )
{
int adjustedID = info.ButtonID - 100;

if( adjustedID >= 0 && adjustedID < Buttons.Length )
HandleButtonResponse( sender, adjustedID, Buttons[adjustedID] );
else
HandleCancel( sender );

}

public virtual void HandleButtonResponse( NetState sender, int adjustedButton, ImageTileButtonInfo buttonInfo )
{
}

public virtual void HandleCancel( NetState sender )
{
}
}
}