/// <summary>
/// Handles the event of a new row being added
/// </summary>
/// <param name="sender">The object that notified of the event</param>
/// <param name="e">Attached arguments regarding the event</param>
private void NewRowHandler(object sender, DataTableNewRowEventArgs e)
{
if (ObjectInitialiser != null)
{
ObjectInitialiser.InitialiseDataRow(e.Row);
}
}
public Game1()
{
camPos = new Vector2();
r = new Random();
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
collisionManager = new CollisionManager();
spriteLoader = new Sprite_Loader();
objectInitialiser = new ObjectInitialiser();
stageManager = new StageManager(new MenuManager(new Vector2(gameWidth / 2 - 10, gameHeight / 2)), new PlayerManager());
//Graphics
//int pix = graphics.PreferredBackBufferWidth; 800
//int pix2 = graphics.PreferredBackBufferHeight; 480
graphics.PreferredBackBufferWidth = gameWidth;
graphics.PreferredBackBufferHeight = gameHeight;
}
/// <summary>
/// Handles the event of a row being added
/// </summary>
/// <param name="e">Attached arguments regarding the event</param>
private void RowAdded(DataRowChangeEventArgs e)
{
try
{
_isBeingAdded = true;
BusinessObject newBo;
try
{
DeregisterForBOEvents();
newBo = (BusinessObject)_collection.CreateBusinessObject();
}
finally
{
RegisterForBOEvents();
}
if (ObjectInitialiser != null)
{
try
{
DeregisterForBOEvents();
ObjectInitialiser.InitialiseObject(newBo);
}
finally
{
RegisterForBOEvents();
}
}
DataRow row = e.Row;
try
{
DeregisterForBOEvents();
// set all the values in the grid to the bo's current prop values (defaults)
// make sure the part entered to create the row is not changed.
row[IDColumnName] = newBo.ID.ObjectID;
foreach (UIGridColumn uiProperty in _uiGridProperties)
{
//If no value was typed into the grid then use the default value for the property if one exists.
if (DBNull.Value.Equals(row[uiProperty.PropertyName]))
{
var boMapper = new BOMapper(newBo);
var propertyValueToDisplay = boMapper.GetPropertyValueToDisplay(uiProperty.PropertyName);
if (propertyValueToDisplay != null)
{
_table.Columns[uiProperty.PropertyName].ReadOnly = false;
row[uiProperty.PropertyName] = propertyValueToDisplay;
}
}
else
{
ApplyRowCellValueToBOProperty(row, uiProperty, newBo);
}
}
}
finally
{
RegisterForBOEvents();
}
string message;
if (newBo.Status.IsValid(out message))
{
newBo.Save();
row.AcceptChanges();
}
row.RowError = message;
if (newBo.Status.IsNew)
{
_addedRows.Add(row, newBo);
}
if (newBo.ID.ObjectID == Guid.Empty)
{
throw new HabaneroDeveloperException
("Serious error The objectID is Empty", "Serious error The objectID is Empty");
}
_isBeingAdded = false;
}
catch (Exception ex)
{
_isBeingAdded = false;
if (e.Row != null)
{
e.Row.RowError = ex.Message;
}
throw;
}
}
