}//end constructor
/// <summary>
/// creates a new vehicle and adds it to systemVehicles
/// </summary>
/// <param name="type"></param>
/// <param name="make"></param>
/// <param name="model"></param>
/// <param name="colour"></param>
/// <param name="priceRange"></param>
/// <param name="kilometers"></param>
/// <param name="imagePath"></param>
/// <param name="loadRating"></param>
/// <param name="user"></param>
/// <returns></returns>
public bool AddVehicle(string type, string make, string model, string colour, string priceRange, int kilometers, string imagePath, string loadRating, string user)
{
try
{
int newVID;
//shouldnt happen, but if we dont have an admin
//we can give them the first id
if (systemVehicles.Count == 0)
{
newVID = 100000;
}
else
{
newVID = (int)systemVehicles.Keys.Last();
while (systemVehicles.ContainsKey(newVID))
{
newVID++;
}
}
//put new user in local scope
Vehicle newVehicle;
//check what user type we are creating
if (type == "Light Truck")
{
newVehicle = new LightTruck(newVID, type, make, model, colour, priceRange, kilometers, false, null, imagePath, loadRating);
}
//otherwise we have a car
else
{
newVehicle = new Car(newVID, type, make, model, colour, priceRange, kilometers, false, null, imagePath, "0");
}
string logFile = new DateTime().ToLongDateString() + " - New " + type + " created by " + user + ": " + newVehicle.ToString();
//add the new vehicle to our systemVehicles dictionary
systemVehicles.Add(newVID, newVehicle);
//resave the vehicles file
if (WriteSerializedFile(this.filePath, this.fileDir, systemVehicles))
{
WriteLogFile(this.programDir + @"\logs\log.txt", this.programDir + @"\logs\", logFile);
//all good return true
return(true);
}
}
catch (ArgumentNullException ex)
{
Console.WriteLine("{0} Argument Null Exception caught: ", ex);
return(false);
}
catch (ArgumentException ex)
{
Console.WriteLine("{0} Arguement Exception caught: ", ex);
return(false);
}
catch (Exception ex)
{
Console.WriteLine("{0} An unknown exception was caught: ", ex);
return(false);
}//end try/catch
//we shouldnt be here, so something went wrong
return(false);
}//end AddVehicle()
} //end SearchVehiclesBtn_Click()
/// <summary>
/// Load the search results in the vehicle table
/// </summary>
/// <param name="resultSet"></param>
private void loadSearchResults(SortedDictionary <int, Entity> resultSet)
{
while (SearchVehiclesResultTable.Controls.Count > 0)
{
SearchVehiclesResultTable.Controls[0].Dispose();
SearchVehiclesResultTable.RowCount = 0;
}
foreach (KeyValuePair <int, Entity> vehicleSet in resultSet)
{
string labelText = "";
Vehicle t = (Vehicle)vehicleSet.Value;
//we cant downcast implicitly, so we need to just instantiate new vehicle type objects
if (vehicleSet.Value.GetEntityType() == "Light Truck")
{
LightTruck currentVehicle = new LightTruck(t.GetVehicleID(),
t.GetVehicleType(),
t.GetVehicleMake(),
t.GetVehicleModel(),
t.GetVehicleColour(),
t.GetVehiclePriceRange(),
t.GetVehicleKilometers(),
t.GetVehicleSoldStatus(),
t.GetVehicleSoldDate(),
t.GetImagePath(),
t.GetVehicleLoadRating()
);
labelText = currentVehicle.GetVehicleDetails();
}
else if (vehicleSet.Value.GetEntityType() == "Car")
{
Car currentVehicle = new Car(t.GetVehicleID(),
t.GetVehicleType(),
t.GetVehicleMake(),
t.GetVehicleModel(),
t.GetVehicleColour(),
t.GetVehiclePriceRange(),
t.GetVehicleKilometers(),
t.GetVehicleSoldStatus(),
t.GetVehicleSoldDate(),
t.GetImagePath(),
"0"
);
labelText = currentVehicle.GetVehicleDetails();
}
//get a reference to the previous existent
// RowStyle temp = SearchVehiclesResultTable.RowStyles[SearchVehiclesResultTable.RowCount - 1];
//increase panel rows count by one
SearchVehiclesResultTable.RowCount++;
//add a new RowStyle as a copy of the previous one
SearchVehiclesResultTable.RowStyles.Add(new RowStyle(SizeType.Absolute, 45));
//add your three controls
SearchVehiclesResultTable.Controls.Add(new Label()
{
Text = vehicleSet.Key.ToString()
}, 0, SearchVehiclesResultTable.RowCount - 1);
SearchVehiclesResultTable.Controls.Add(new Label()
{
Text = labelText, AutoSize = true, AutoEllipsis = true
}, 1, SearchVehiclesResultTable.RowCount - 1);
//Button panel
Panel buttonPanel = new FlowLayoutPanel()
{
Dock = DockStyle.Fill
};
//view button
Button ViewButton = new Button()
{
Text = "View", Name = vehicleSet.Key.ToString(), BackColor = Color.DodgerBlue, FlatStyle = FlatStyle.Standard
};
ViewButton.Click += ViewVehicleButton_Click;
//edit button
Button EditButton = new Button()
{
Text = "Edit", Name = vehicleSet.Key.ToString(), BackColor = Color.Aquamarine, FlatStyle = FlatStyle.Standard
};
EditButton.Click += EditVehicleButton_Click;
buttonPanel.Controls.Add(ViewButton);
buttonPanel.Controls.Add(EditButton);
SearchVehiclesResultTable.Controls.Add(buttonPanel, 2, SearchVehiclesResultTable.RowCount - 1);
}
}//end loadSearchResults()