protected override void OnBindingContextChanged()
{
model = (StudentHeadCountModel)BindingContext;
base.OnBindingContextChanged();
StackLayout stack = CreateStudentHeadCountCellLayout();
View = stack;
}
/// <summary>
/// HeadCount Layout
/// </summary>
public void HeadCountLayout()
{
try
{
TitleBar lblPageName = new TitleBar("Head Count");
StackLayout slTitle = new StackLayout
{
Orientation = StackOrientation.Horizontal,
Padding = new Thickness(0, 5, 0, 0),
BackgroundColor = Color.White,
Children = { lblPageName }
};
Seperator spTitle = new Seperator();
Image imgTypeDropDown = new Image {
Source = Constants.ImagePath.DropDownArrow, HorizontalOptions = LayoutOptions.EndAndExpand
};
Label lblType = new Label {
TextColor = Color.Black
};
lblType.Text = "Employee";
Picker pcrType = new Picker {
IsVisible = false
};
StackLayout slTypeDisplay = new StackLayout {
Children = { lblType, pcrType, imgTypeDropDown }, Orientation = StackOrientation.Horizontal, Padding = new Thickness(Device.OnPlatform(0, 5, 0), Device.OnPlatform(0, 5, 0), Device.OnPlatform(0, 10, 0), Device.OnPlatform(0, 5, 0))
};
//Frame layout for start date
Frame frmType = new Frame
{
Content = slTypeDisplay,
HorizontalOptions = LayoutOptions.FillAndExpand,
OutlineColor = Color.Black,
Padding = new Thickness(10)
};
var typeTap = new TapGestureRecognizer();
typeTap.NumberOfTapsRequired = 1; // single-tap
typeTap.Tapped += (s, e) =>
{
pcrType.Focus();
};
frmType.GestureRecognizers.Add(typeTap);
slTypeDisplay.GestureRecognizers.Add(typeTap);
StackLayout slTypeFrmaeLayout = new StackLayout
{
Children = { frmType }
};
StackLayout slTypeLayout = new StackLayout
{
Children = { slTypeFrmaeLayout },
Orientation = StackOrientation.Vertical,
HorizontalOptions = LayoutOptions.FillAndExpand
};
pcrType.Items.Add("Student");
pcrType.Items.Add("Employee");
Image imgStandardDropDown = new Image {
Source = Constants.ImagePath.DropDownArrow, HorizontalOptions = LayoutOptions.EndAndExpand
};
Label lblStandard = new Label {
TextColor = Color.Black, Text = "Standard"
};
Picker pcrStandard = new Picker {
IsVisible = false, Title = "Standard"
};
foreach (StandardModel item in _StandardList)
{
pcrStandard.Items.Add(item.Name);
}
StackLayout slStandardDisplay = new StackLayout {
Children = { lblStandard, pcrStandard, imgStandardDropDown }, Orientation = StackOrientation.Horizontal, Padding = new Thickness(Device.OnPlatform(0, 5, 0), Device.OnPlatform(0, 5, 0), Device.OnPlatform(0, 10, 0), Device.OnPlatform(0, 5, 0))
};
Frame frmStandard = new Frame
{
Content = slStandardDisplay,
HorizontalOptions = LayoutOptions.FillAndExpand,
OutlineColor = Color.Black,
Padding = new Thickness(10)
};
var standardTap = new TapGestureRecognizer();
standardTap.NumberOfTapsRequired = 1; // single-tap
standardTap.Tapped += (s, e) =>
{
pcrStandard.Focus();
};
frmStandard.GestureRecognizers.Add(standardTap);
slStandardDisplay.GestureRecognizers.Add(standardTap);
StackLayout slStandardFrameLayout = new StackLayout
{
Children = { frmStandard }
};
StackLayout slStandardLayout = new StackLayout
{
Children = { slStandardFrameLayout },
Orientation = StackOrientation.Vertical,
HorizontalOptions = LayoutOptions.FillAndExpand,
IsVisible = false
};
#region Teacher
Label lblTotal = new Label
{
Text = "Total",
TextColor = Color.Black
};
Label lblTotalValue = new Label
{
TextColor = Color.Black
};
Label lblTotalMale = new Label
{
Text = "Total Male",
TextColor = Color.Black
};
Label lblTotalMaleValue = new Label
{
TextColor = Color.Black
};
Label lblTotalFeMale = new Label
{
Text = "Total FeMale",
TextColor = Color.Black
};
Label lblTotalFeMalValue = new Label
{
TextColor = Color.Black
};
StackLayout slTotal = new StackLayout
{
Orientation = StackOrientation.Vertical,
Children = { lblTotal, lblTotalValue },
HorizontalOptions = LayoutOptions.StartAndExpand
};
StackLayout slTotalMale = new StackLayout
{
Orientation = StackOrientation.Vertical,
Children = { lblTotalMale, lblTotalMaleValue },
HorizontalOptions = LayoutOptions.CenterAndExpand
};
StackLayout slTotalFeMale = new StackLayout
{
Orientation = StackOrientation.Vertical,
Children = { lblTotalFeMale, lblTotalFeMalValue },
HorizontalOptions = LayoutOptions.EndAndExpand
};
StackLayout slEmployee = new StackLayout
{
Children = { slTotal, slTotalMale, slTotalFeMale },
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
IsVisible = false
};
if (!string.IsNullOrEmpty(Convert.ToString(_EmployeeModel.Total)) && !string.IsNullOrEmpty(Convert.ToString(_EmployeeModel.TotalMale)) && !string.IsNullOrEmpty(Convert.ToString(_EmployeeModel.TotalFemale)))
{
lblTotalValue.Text = Convert.ToString(_EmployeeModel.Total);
lblTotalMaleValue.Text = Convert.ToString(_EmployeeModel.TotalMale);
lblTotalFeMalValue.Text = Convert.ToString(_EmployeeModel.TotalFemale);
slEmployee.IsVisible = true;
}
else
{
_NotAvailData.IsVisible = false;
}
#endregion
#region Student
ListView studentHeadCountListView = new ListView();
studentHeadCountListView.HasUnevenRows = true;
studentHeadCountListView.SeparatorColor = Color.Gray;
studentHeadCountListView.ItemTemplate = new DataTemplate(() => new StudentHeadCountCell());
#endregion
pcrType.SelectedIndexChanged += async(sender, e) =>
{
try
{
using (UserDialogs.Instance.Loading("Loading"))
{
string type = lblType.Text = pcrType.Items[pcrType.SelectedIndex];
if (type == "Student")
{
slStandardLayout.IsVisible = true;
slEmployee.IsVisible = false;
_NotAvailData.IsVisible = false;
_StandardList = await StandardModel.GetStandard();
if (_StandardList != null && _StandardList.Count > 0)
{
foreach (StandardModel item in _StandardList)
{
pcrStandard.Items.Add(item.Name);
}
}
else
{
_NotAvailData.IsVisible = true;
}
}
else
{
slStandardLayout.IsVisible = false;
_EmployeeModel = await EmployeeModel.GetEmployeeCount();
if (!string.IsNullOrEmpty(Convert.ToString(_EmployeeModel.Total)) && !string.IsNullOrEmpty(Convert.ToString(_EmployeeModel.TotalMale)) && !string.IsNullOrEmpty(Convert.ToString(_EmployeeModel.TotalFemale)))
{
lblTotalValue.Text = Convert.ToString(_EmployeeModel.Total);
lblTotalMaleValue.Text = Convert.ToString(_EmployeeModel.TotalMale);
lblTotalFeMalValue.Text = Convert.ToString(_EmployeeModel.TotalFemale);
slEmployee.IsVisible = true;
}
else
{
_NotAvailData.IsVisible = false;
}
}
}
}
catch (Exception ex)
{
}
};
pcrStandard.SelectedIndexChanged += async(sender, e) =>
{
using (UserDialogs.Instance.Loading("Loading"))
{
string standardName = lblStandard.Text = pcrStandard.Items[pcrStandard.SelectedIndex];
int standardID = _StandardList.Where(x => x.Name == standardName).FirstOrDefault().Id;
_StudentHeadCountModelList = await StudentHeadCountModel.GetStudentHeadCount(9);
if (_StudentHeadCountModelList != null && _StudentHeadCountModelList.Count > 0)
{
Items = new ObservableCollection <StudentHeadCountModel>(_StudentHeadCountModelList);
_NotAvailData.IsVisible = false;
studentHeadCountListView.ItemsSource = Items;
}
else
{
_NotAvailData.IsVisible = true;
}
}
};
StackLayout slStudent = new StackLayout
{
Children = { slStandardLayout, studentHeadCountListView },
Orientation = StackOrientation.Vertical
};
StackLayout slHeadCount = new StackLayout
{
Children =
{
new StackLayout {
Padding = new Thickness(20, Device.OnPlatform(40, 20, 0), 20, 20),
Children = { slTitle, spTitle.LineSeperatorView, slTypeLayout, _NotAvailData, slEmployee, slStudent },
VerticalOptions = LayoutOptions.FillAndExpand,
},
},
BackgroundColor = LayoutHelper.PageBackgroundColor
};
Content = new ScrollView
{
Content = slHeadCount,
};
}
catch (Exception ex)
{
}
}
