/// <summary>
/// This is not an actual constructor but the code runs whenever the User Control gets visible.
/// </summary>
private void UCBooks_VisibleChanged(object sender, EventArgs e)
{
if (Visible)
{
UIExtension.ClearSearch(lvSearchAuthor, lvSearchBook, txtSearch, rbtnAuthor, rbtnBook, pnlSearch, drdwnBookSearchBy, txtSearchPlaceholder);
}
}
static async Task Main(string[] args)
{
_ = new ArgumentException(); // f****n sdk bugs reeeeeeee
CultureInfo.CurrentCulture = CultureInfo.GetCultureInfoByIetfLanguageTag("en-gb");
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
AppDomain.CurrentDomain.FirstChanceException += CurrentDomain_FirstChanceException;
buffer = new FrameBuffer(Console.WindowWidth, Console.WindowHeight);
FrameBufferGraphics graphics = new FrameBufferGraphics(buffer);
UIExtension ext = new UIExtension(buffer);
buffer.AddDrawExtension(ext);
SetupUI(buffer, ext);
buffer.Run();
await Run(buffer);
await Task.Yield();
ext.BeginEventLoop();
}
private void UpdatelvReturnLoan(IEnumerable <Loan> loanList = null)
{
lvReturnLoan.Items.Clear();
if (loanList == null)
{
loanList = form.loanService.CurrentLoans();
}
foreach (Loan loan in form.loanService.OrderByDueDateAndBookID(loanList))
{
ListViewItem item = new ListViewItem
{
Text = loan.BookCopy.Book.ToString(),
Tag = loan,
UseItemStyleForSubItems = false
};
item.SubItems.Add(loan.BookCopy.ToString());
item.SubItems.Add(loan.Member.ToString());
item.SubItems.Add(loan.DueDate.Value.ToShortDateString());
if (form.loanService.CalculateDaysOverdue(loan) > 0)
{
item.SubItems[3].ForeColor = Color.Red;
}
UIExtension.AddToAlphabeticListViewGroup(lvReturnLoan, item);
lvReturnLoan.Items.Add(item);
}
}
private void btnNext_Click(object sender, EventArgs e)
{
ListView listView;
UserControl userControl;
if (UIExtension.loanStatus == UIExtension.Loan.New)
{
listView = lvNewLoan;
userControl = form.ucLoanBook;
}
else
{
listView = lvReturnLoan;
userControl = form.ucReturnBook;
}
if (listView.SelectedItems.Count > 0)
{
if (listView.SelectedItems[0].Checked)
{
UIExtension.ShowMessage(messageTimer, lblMessage, "The book is not available for the moment!", Color.Red);
}
else
{
UIExtension.currentItem = listView.SelectedItems[0].Tag;
UIExtension.ChangeUC(userControl);
}
}
else
{
UIExtension.ShowMessage(messageTimer, lblMessage, "You must first select an item in the list!", Color.Red);
}
}
// <-- Constructors.
// Local methods. -->
private void ClearTextBoxAndButton(TextBox textBox, Button button, string placeholder)
{
textBox.Enabled = true;
button.Enabled = true;
textBox.Text = "";
UIExtension.ShowPlaceholder(textBox, placeholder);
}
/// <summary>
/// This is not an actual constructor but the code runs whenever the User Control gets visible.
/// </summary>
private void UCAddBook_VisibleChanged(object sender, EventArgs e)
{
if (Visible)
{
if (UIExtension.operation == UIExtension.Operation.Add)
{
lblTitle.Text = "Add New Book";
pbNew.Visible = true;
ClearAuthorFilter();
UIExtension.ClearTextBoxesInPanel(pnlBookInfo);
lvBookAuthors.Items.Clear();
ToggleBookCopyVisibility(false);
UIExtension.EnableTextbox(txtISBN);
}
else if (UIExtension.operation == UIExtension.Operation.Edit)
{
currentBook = UIExtension.currentItem as Book;
StoreTemporaryBook(currentBook);
lblTitle.Text = $"Edit {currentBook}";
pbNew.Visible = false;
ToggleBookCopyVisibility(true);
InsertAuthors();
txtISBN.Text = currentBook.ISBN;
txtTitle.Text = currentBook.Title;
txtYear.Text = currentBook.Year.ToString();
txtDescription.Text = currentBook.Description;
UIExtension.DisableTextbox(txtISBN);
}
}
else
{
ClearAuthorFilter(sender, e);
}
}
public void Login()
{
sap = UIExtension.Login(_data.SAPAccount);
Guid guid = Guid.NewGuid();
_file = Path.Combine(_data.WorkFolder, $"{guid.ToString()}.txt");
}
private void btnReturnLoan_Click(object sender, EventArgs e)
{
try
{
form.loanService.Return(currentLoan);
lblMessage.Visible = true;
lblMessage.ForeColor = Color.Green;
lblMessage.Text = "Loan returned successfully!";
UpdateLoanInfo();
lblOnTime.Visible = true;
txtOnTime.Visible = true;
lblReturned.Visible = true;
txtReturned.Visible = true;
txtReturned.Text = currentLoan.DateOfReturn.Value.ToShortDateString();
lblDebt.Visible = true;
txtDebt.Visible = true;
txtDebt.Text = $"{currentLoan.Debt.ToString()} kr";
txtDebt.ForeColor = (currentLoan.Debt > 0) ? Color.OrangeRed : Color.Green;
btnReturnLoan.Enabled = false;
btnReturnLoan.BackColor = Color.Gray;
}
catch (Exception exception)
{
UIExtension.ShowMessage(messageTimer, lblMember, exception.Message, Color.Red);
}
}
/// <summary>
/// This is not an actual constructor but the code runs whenever the User Control gets visible.
/// </summary>
private void UCReturnBook_VisibleChanged(object sender, EventArgs e)
{
if (Visible)
{
currentLoan = UIExtension.currentItem as Loan;
UIExtension.ClearTextBoxesInPanel(pnlBookInfo);
UIExtension.ClearTextBoxesInPanel(pnlLoanInfo);
btnReturnLoan.Enabled = true;
btnReturnLoan.BackColor = btnReturnLoanBackColor;
lblMessage.Visible = false;
lblBookTitle.Text = currentLoan.BookCopy.Book.ToString();
txtISBN.Text = currentLoan.BookCopy.Book.ISBN;
txtBookCopy.Text = currentLoan.BookCopy.ToString();
txtAuthor.Text = currentLoan.BookCopy.Book.AuthorsToString();
txtYear.Text = currentLoan.BookCopy.Book.Year.ToString();
txtDescription.Text = currentLoan.BookCopy.Book.Description;
lblOnTime.Visible = false;
txtOnTime.Visible = false;
lblReturned.Visible = false;
txtReturned.Visible = false;
lblDebt.Visible = false;
txtDebt.Visible = false;
UpdateLoanInfo();
}
}
protected override void DrawDay(PaintEventArgs e, Rectangle rect, DateTime time)
{
e.Graphics.FillRectangle(SystemBrushes.Window, rect);
if (UIExtension.IsHighContrastActive())
{
// Draw selection first because it's opaque
DrawDaySelection(e, rect, time);
DrawDaySlotSeparators(e, rect, time);
DrawNonWorkHours(e, rect, time);
DrawToday(e, rect, time);
DrawDayAppointments(e, rect, time);
}
else
{
DrawDaySlotSeparators(e, rect, time);
DrawNonWorkHours(e, rect, time);
DrawToday(e, rect, time);
DrawDayAppointments(e, rect, time);
// Draw selection last because it's translucent
DrawDaySelection(e, rect, time);
}
DrawDayGripper(e, rect);
}
// <-- Constructors.
// Local methods. -->
private void ClearTextboxes()
{
txtFirstName.Text = "";
txtLastName.Text = "";
UIExtension.ShowPlaceholder(txtFirstName, txtFirstNamePlaceholder);
UIExtension.ShowPlaceholder(txtLastName, txtLastNamePlaceholder);
}
private void lvSearchBook_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape)
{
UIExtension.ClearSearch(lvSearchAuthor, lvSearchBook, txtSearch, rbtnAuthor, rbtnBook, pnlSearch, drdwnBookSearchBy, txtSearchPlaceholder);
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
var node = HitTestPositions(e.Location);
if (!ReadOnly && (node != null) && !HitTestExpansionButton(node, e.Location))
{
var taskItem = RealTaskItem(node);
if (taskItem != null)
{
Cursor cursor = null;
if (taskItem.IsLocked)
{
cursor = UIExtension.AppCursor(UIExtension.AppCursorType.LockedTask);
}
else if (TaskHasIcon(taskItem) && HitTestIcon(node, e.Location))
{
cursor = UIExtension.HandCursor();
}
if (cursor != null)
{
Cursor = cursor;
return;
}
}
}
// all else
Cursor = Cursors.Arrow;
}
// <-- Constructors.
// <-- Constructors.
// Local methods. -->
private void LoadNewLoan()
{
lblTitle.Text = "New loan";
txtSearch.Enabled = true;
lblTodaysDate.Visible = false;
UIExtension.ToggleListViewSearch(lvNewLoan, lvReturnLoan);
UIExtension.ClearSearch(lvNewLoan, txtSearch, txtSearchPlaceholder, rbtnBook, rbtnMember, false);
}
/// <summary>
/// This is not an actual constructor but the code runs whenever the User Control gets visible.
/// </summary>
private void UCMembers_VisibleChanged(object sender, EventArgs e)
{
if (Visible)
{
txtSearch.Text = "";
UIExtension.ClearSearch(lvMembers, txtSearch, txtSearchPlaceholder);
}
}
// <-- Focus events.
// Key press events.-->
private void txtSearch_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape)
{
UIExtension.ClearSearch(lvMembers, txtSearch, txtSearchPlaceholder);
ActiveControl = null;
}
}
private void LoadReturnLoan()
{
lblTitle.Text = "Return loan";
txtSearch.Enabled = false;
lblTodaysDate.Visible = true;
lblTodaysDate.Text = DateTime.Today.ToShortDateString();
UIExtension.ToggleListViewSearch(lvReturnLoan, lvNewLoan);
UIExtension.ClearSearch(lvReturnLoan, txtSearch, txtSearchPlaceholder, rbtnBook, rbtnMember, true);
}
// <-- Focus events.
// Key press events.-->
private void txtSearch_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape)
{
txtSearch.Text = "";
UIExtension.ShowPlaceholder(txtSearch, txtSearchPlaceholder);
ActiveControl = null;
}
}
private void rbtnBook_CheckedChanged(object sender, EventArgs e)
{
if (rbtnBook.Checked)
{
ClearTextBoxAndButton(txtSearch, btnSearch, txtSearchPlaceholder);
drdwnBookSearchBy.Visible = true;
UIExtension.ToggleListViewSearch(lvSearchBook, lvSearchAuthor, pnlSearch);
}
}
// <-- Local methods.
// Misc. functionality. -->
private void btnSave_Click(object sender, EventArgs e)
{
if (lvBookAuthors.Items.Count == 0 || txtISBN.Text.Trim() == "" || txtTitle.Text.Trim() == "" || txtYear.Text.Trim() == "")
{
UIExtension.ShowMessage(messageTimer, lblMessage, $"You must enter values for all required fields!", Color.Red);
}
else
{
try
{
List <Author> authorList = new List <Author>();
foreach (ListViewItem author in lvBookAuthors.Items)
{
authorList.Add(author.Tag as Author);
}
if (UIExtension.operation == UIExtension.Operation.Add)
{
Book book = new Book(txtISBN.Text.Trim(), txtTitle.Text.Trim(), authorList, Convert.ToInt64(txtYear.Text.Trim()), txtDescription.Text.Trim());
form.bookService.Add(book);
form.bookCopyService.Add(new BookCopy(book));
UIExtension.ShowMessage(messageTimer, lblMessage, $"{txtTitle.Text.Trim()} was successfully added to the library!", Color.Green);
ClearAuthorFilter(sender, e);
UIExtension.ClearTextBoxesInPanel(pnlBookInfo);
lvBookAuthors.Items.Clear();
}
else
{
currentBook.Authors = authorList;
currentBook.Title = txtTitle.Text.Trim();
currentBook.Year = Convert.ToInt64(txtYear.Text.Trim());
currentBook.Description = txtDescription.Text.Trim();
form.bookService.Edit(currentBook);
lblTitle.Text = $"Edit {currentBook}";
UIExtension.ShowMessage(messageTimer, lblMessage, $"{currentBook} was successfully edited!", Color.Green);
}
}
catch (FormatException)
{
UIExtension.ShowMessage(messageTimer, lblMessage, $"You need to enter a valid value for Year", Color.Red);
if (UIExtension.operation == UIExtension.Operation.Edit)
{
RestoreBook(currentBook);
}
}
catch (Exception exception)
{
UIExtension.ShowMessage(messageTimer, lblMessage, exception.Message, Color.Red);
if (UIExtension.operation == UIExtension.Operation.Edit)
{
RestoreBook(currentBook);
}
}
}
}
/// <summary>
/// Initialize the User Control
/// </summary>
public UCMembers(Form form)
{
InitializeComponent();
this.form = form as LibraryForm;
this.txtSearchPlaceholder = txtSearch.Text;
UIExtension.CreateListViewAlphabeticGroups(lvMembers);
// Subscribes the information fields update methods to run whenever other services are updated in database.
this.form.memberService.Updated += MemberService_Updated;
}
/// <summary>
/// Initialize the User Control.
/// </summary>
public UCBook(Form form)
{
InitializeComponent();
this.form = form as LibraryForm;
this.txtFilterPlaceholder = txtFilter.Text;
UIExtension.CreateListViewAlphabeticGroups(lvSelectAuthor);
// Subscribes the information fields update methods to run whenever other services are updated in database.
this.form.authorService.Updated += AuthorService_Updated;
this.form.bookCopyService.Updated += BookCopyService_Updated;
}
private void btnNext_Click(object sender, EventArgs e)
{
if (lvMembers.SelectedItems.Count > 0)
{
UIExtension.currentItem = lvMembers.SelectedItems[0].Tag;
UIExtension.ChangeUC(form.ucViewMember);
}
else
{
UIExtension.ShowMessage(messageTimer, lblMessage, "You must first select an item to edit!", Color.Red);
}
}
private void btnRemove_Click(object sender, EventArgs e)
{
if (lvBookAuthors.SelectedItems.Count == 0)
{
UIExtension.ShowMessage(messageTimer, lblMessage, "You need to select an author to remove!", Color.Red);
}
else
{
UIExtension.ShowMessage(messageTimer, lblMessage, $"{lvBookAuthors.SelectedItems[0].Tag.ToString()} was successfully removed from the book!", Color.Green);
lvBookAuthors.Items.RemoveAt(lvBookAuthors.SelectedIndices[0]);
}
}
/// <summary>
/// This is not an actual constructor but the code runs whenever the User Control gets visible.
/// </summary>
private void UCViewMember_VisibleChanged(object sender, EventArgs e)
{
if (Visible)
{
this.currentMember = UIExtension.currentItem as Member;
UpdateMemberInformation();
UpdatelvLoans();
UIExtension.ClearTextBoxesInPanel(pnlLoanInformation);
ActiveControl = null;
pnlLoanInformation.Visible = false;
}
}
// Focus events. -->
private void lvLoans_SelectedIndexChanged(object sender, EventArgs e)
{
if (lvLoans.SelectedItems.Count == 0)
{
UIExtension.ClearTextBoxesInPanel(pnlLoanInformation);
}
else
{
pnlLoanInformation.Visible = true;
UpdateLoanInformation(sender, e);
}
}