public override Dialog OnCreateDialog(Bundle savedInstanceState)
{
b = new AlertDialog.Builder(context);
availiableTypes = updatedColumn.GetAvailiableColumnChangeTypes();
dialogLayout = context.LayoutInflater.Inflate(Resource.Layout.ColumnEditTypeChange, null);
GridLayout grid = dialogLayout.FindViewById <GridLayout>(Resource.Id.gridLayoutChangeTypes);
float imageSize = context.Resources.GetDimension(Resource.Dimension.workplace_image_size);
foreach (ColumnController.ColumnType type in availiableTypes)
{
LinearLayout addlayout =
context.LayoutInflater.Inflate(Resource.Layout.ColumnTypeImageLayout, grid, false)
.FindViewById <LinearLayout>(Resource.Id.linearLayoutType);
ImageView image = (ImageView)addlayout.GetChildAt(0);
int typeint = (int)type;
GradientDrawable g = new GradientDrawable();
g.SetCornerRadius(imageSize / 3);
g.SetColor(DatabaseController.colors[(int)type % DatabaseController.colors.Length]);
image.Background = g;
image.SetColorFilter(Color.White);
switch (type)
{
case ColumnController.ColumnType.CHOICE:
image.SetImageResource(Resource.Drawable.icons_menu_32);
break;
case ColumnController.ColumnType.DATE:
image.SetImageResource(Resource.Drawable.icons_calendar_48);
break;
case ColumnController.ColumnType.IMAGE:
image.SetImageResource(Resource.Drawable.icons_picture_32);
break;
case ColumnController.ColumnType.NUMBER:
image.SetImageResource(Resource.Drawable.icons_bars_30);
break;
case ColumnController.ColumnType.TEXT:
image.SetImageResource(Resource.Drawable.icons_text_30);
break;
}
String title = type.ToString().ToLower();
char ch = title[0];
title.Remove(0);
TextView titleText = addlayout.FindViewById <TextView>(Resource.Id.textViewType);
titleText.Text = "" + char.ToUpper(ch) + title;
image.Id = (int)type;
image.SetOnClickListener(this);
grid.AddView(addlayout);
}
b.SetView(dialogLayout);
b.SetNegativeButton("Cancel", this);
b.SetNeutralButton("Delete", this);
return(b.Create());
}
