private void ButtonName_Click(object sender, RoutedEventArgs e)
{
// This will edit the semester
ViewItemSemester s = getSemester();
if (s == null)
{
return;
}
OnRequestEditSemester?.Invoke(this, s);
}
private void SemesterView_OnRequestEditSemester(object sender, ViewItemSemester e)
{
OnRequestEditSemester?.Invoke(this, e);
}
private void InitializeViews()
{
base.TranslatesAutoresizingMaskIntoConstraints = false;
base.BackgroundColor = new UIColor(247f / 255f, 1);
// [ [labelName] [labelDates] ]
// [ [class] [credits] [gpa] ]
// [ stackViewClasses ]
// [ buttonOpenSemester ]
// stackView
// + viewNameAndDates
// + labelName
// + labelDates
// + stackViewClassesTable
// + viewClassesTableHeader
// + labelHeaderClass
// + labelHeaderCredits
// + labelHeaderGpa
// + stackViewClasses
// + viewClassesTableFooter
// + labelTotal
// + labelTotalCredits
// + labelTotalGpa
// + buttonAddSemester
var stackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 8
};
// Name and dates
var viewNameAndDates = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
viewNameAndDates.TouchUpInside += new WeakEventHandler(delegate { OnRequestEditSemester?.Invoke(this, DataContext as ViewItemSemester); }).Handler;
{
var labelName = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
BindingHost.SetLabelTextBinding(labelName, nameof(ViewItemSemester.Name));
viewNameAndDates.AddSubview(labelName);
var labelDates = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption2,
TextColor = UIColor.DarkGray,
Lines = 0,
TextAlignment = UITextAlignment.Right
};
BindingHost.SetLabelTextBinding(labelDates, nameof(ViewItemSemester.Start), delegate
{
return(SemesterToSemesterViewStartEndStringConverter.Convert(DataContext as ViewItemSemester));
});
viewNameAndDates.AddSubview(labelDates);
viewNameAndDates.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelName]->=6-[labelDates]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelName", labelName,
"labelDates", labelDates)));
labelName.StretchHeight(viewNameAndDates);
labelDates.StretchHeight(viewNameAndDates);
}
stackView.AddArrangedSubview(viewNameAndDates);
viewNameAndDates.StretchWidth(stackView);
// Table
var classesTouchContainer = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
classesTouchContainer.TouchUpInside += new WeakEventHandler(delegate { OnRequestOpenSemester?.Invoke(this, DataContext as ViewItemSemester); }).Handler;
{
var stackViewClassesTable = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false
};
{
// Table header
var viewClassesTableHeader = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var labelHeaderClass = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "Class",
Font = UIFont.PreferredCaption2,
TextColor = UIColor.DarkGray
};
viewClassesTableHeader.AddSubview(labelHeaderClass);
var labelHeaderCredits = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption2,
Text = "Credits",
TextColor = UIColor.DarkGray,
TextAlignment = UITextAlignment.Right
};
viewClassesTableHeader.AddSubview(labelHeaderCredits);
var labelHeaderGpa = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredCaption2,
Text = "GPA",
TextColor = UIColor.DarkGray,
TextAlignment = UITextAlignment.Right
};
viewClassesTableHeader.AddSubview(labelHeaderGpa);
viewClassesTableHeader.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelHeaderClass]->=6-[labelHeaderCredits(50)]-6-[labelHeaderGpa(50)]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelHeaderClass", labelHeaderClass,
"labelHeaderCredits", labelHeaderCredits,
"labelHeaderGpa", labelHeaderGpa)));
labelHeaderClass.StretchHeight(viewClassesTableHeader);
labelHeaderCredits.StretchHeight(viewClassesTableHeader);
labelHeaderGpa.StretchHeight(viewClassesTableHeader);
}
stackViewClassesTable.AddArrangedSubview(viewClassesTableHeader);
viewClassesTableHeader.StretchWidth(stackViewClassesTable);
// Classes stack view
var stackViewClasses = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false
};
_itemsSourceClasses = new BareUIStackViewItemsSourceAdapter <UIClassView>(stackViewClasses);
stackViewClassesTable.AddArrangedSubview(stackViewClasses);
stackViewClasses.StretchWidth(stackViewClassesTable);
// Totals
var viewClassesTableFooter = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
var labelTotal = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = "Total",
Font = UIFont.PreferredFootnote
};
viewClassesTableFooter.AddSubview(labelTotal);
var labelTotalCredits = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Right,
Font = UIFont.PreferredFootnote
};
BindingHost.SetLabelTextBinding <double>(labelTotalCredits, nameof(ViewItemSemester.CreditsEarned), (credits) =>
{
return(CreditsToStringConverter.Convert(credits));
});
viewClassesTableFooter.AddSubview(labelTotalCredits);
var labelTotalGpa = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Right,
Font = UIFont.PreferredFootnote
};
BindingHost.SetLabelTextBinding <double>(labelTotalGpa, nameof(ViewItemSemester.GPA), (gpa) =>
{
return(GpaToStringConverter.Convert(gpa));
});
viewClassesTableFooter.AddSubview(labelTotalGpa);
viewClassesTableFooter.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelTotal]->=6-[labelTotalCredits(50)]-6-[labelTotalGpa(50)]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelTotal", labelTotal,
"labelTotalCredits", labelTotalCredits,
"labelTotalGpa", labelTotalGpa)));
labelTotal.StretchHeight(viewClassesTableFooter);
labelTotalCredits.StretchHeight(viewClassesTableFooter);
labelTotalGpa.StretchHeight(viewClassesTableFooter);
}
stackViewClassesTable.AddArrangedSubview(viewClassesTableFooter);
viewClassesTableFooter.StretchWidth(stackViewClassesTable);
}
classesTouchContainer.Add(stackViewClassesTable);
stackViewClassesTable.StretchWidthAndHeight(classesTouchContainer);
}
stackView.AddArrangedSubview(classesTouchContainer);
classesTouchContainer.StretchWidth(stackView);
// Add semester button
var buttonOpenSemester = new UIButton(UIButtonType.System)
{
TranslatesAutoresizingMaskIntoConstraints = false
};
buttonOpenSemester.SetTitle("Open Semester", UIControlState.Normal);
buttonOpenSemester.TouchUpInside += new WeakEventHandler(ButtonOpenSemester_TouchUpInside).Handler;
stackView.AddArrangedSubview(buttonOpenSemester);
buttonOpenSemester.StretchWidth(stackView);
base.AddSubview(stackView);
stackView.StretchWidthAndHeight(this, top: 6, bottom: 6, left: 8, right: 8);
}
