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Code Issues14 Pull Requests Actions Releases46 Activity

AreaCommWindow now inherits from AdministrationWindow

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This commit is contained in:
Thomas Hilscher
2023-03-25 14:53:05 +01:00
parent 3318db42ba
commit 8dadf51997
2 changed files with 200 additions and 112 deletions

186
Elwig/Windows/AreaCommAdminWindow.xaml.cs

@ -9,40 +9,56 @@ using System.Runtime.CompilerServices;
using System;
namespace Elwig.Windows {
public partial class AreaCommAdminWindow : Window {
private readonly AppDbContext Context = new();
public partial class AreaCommAdminWindow : AdministrationWindow {
private readonly Member member;
private bool IsEditing = false;
private bool IsCreating = false;
private IEnumerable<TextBox> TextBoxInputs = Array.Empty<TextBox>();
private IEnumerable<ComboBox> ComboBoxInputs = Array.Empty<ComboBox>();
private readonly Dictionary<Control, bool> Valid = new();
private readonly Dictionary<Control, object?> OriginalValues = new();
public AreaCommAdminWindow(Member member) {
InitializeComponent();
this.member = member;
this.Title = $"Flächenbindungen von {member.FamilyName} {member.GivenName} - Elwig";
RefreshAreaCommitmentList();
Title = $"Flächenbindungen - {member.FamilyName} {member.GivenName} - Elwig";
RefreshContractList();
}
private void Window_Loaded(object sender, RoutedEventArgs e) {
KgInput.ItemsSource = Context.WbKgs.Select(k => k.Kg).OrderBy(k => k.Name).ToList();
RdInput.ItemsSource = Context.WbRde.OrderBy(r => r.Name).ToList();
SortInput.ItemsSource = Context.WineVarieties.OrderBy(s => s.Name).ToList();
AttrInput.ItemsSource = Context.WineAttributes.OrderBy(a => a.Name).ToList();
CultInput.ItemsSource = Context.WineCultivations.OrderBy(c => c.Name).ToList();
}
private void RefreshAreaCommitmentList() {
Contract? contract = (Contract)ContractList.SelectedItem;
if (contract == null) {
AreaCommitmentList.ItemsSource = null;
return;
}
Context.AreaCommitments.Load();
List<AreaCommitment> commitments = Context.AreaCommitments.Where(a => a.Contract.MgNr == member.MgNr).ToList();
List<AreaCommitment> commitments = Context.AreaCommitments.Where(a => a.VNr == contract.VNr).ToList();
AreaCommitmentList.ItemsSource = commitments;
if (commitments.Count == 1)
AreaCommitmentList.SelectedIndex = 0;
}
private void RefreshContractList() {
Context.Contracts.Load();
List<Contract> contracts = Context.Contracts.Where(c => c.MgNr == member.MgNr).ToList();
ContractList.ItemsSource = contracts;
if (contracts.Count == 1)
ContractList.SelectedIndex = 0;
RefreshAreaCommitmentList();
}
private void RefreshInputs(bool validate = false) {
ClearInputStates();
AreaCommitment a = (AreaCommitment)AreaCommitmentList.SelectedItem;
AreaCommitment? a = (AreaCommitment)AreaCommitmentList.SelectedItem;
if (a != null) {
//EditMemberButton.IsEnabled = true;
//DeleteMemberButton.IsEnabled = true;
@ -59,42 +75,25 @@ namespace Elwig.Windows {
}
private void FillInputs(AreaCommitment a) {
OriginalValues.Clear();
ClearOriginalValues();
VNr.Text = a.VNr.ToString();
MgNr.Text = a.Contract.MgNr.ToString();
YearFrom.Text = a.Contract.YearFrom.ToString();
YearTo.Text = a.Contract.YearTo.ToString();
KgInput.SelectedItem = a.Kg.Kg;
RdInput.SelectedItem = a.Rd;
GstNr.Text = a.GstNr;
Area.Text = a.Area.ToString() + "m²";
SortInput.SelectedItem = a.WineVar;
AttrInput.SelectedItem = a.WineAttr;
CultInput.SelectedItem = a.WineCult;
FillOriginalValues();
}
private void FillOriginalValues() {
foreach (var tb in TextBoxInputs)
OriginalValues[tb] = tb.Text;
foreach (var cb in ComboBoxInputs)
OriginalValues[cb] = cb.SelectedItem;
}
private void ClearInputStates() {
foreach (var tb in TextBoxInputs)
Utils.ClearInputState(tb);
foreach (var cb in ComboBoxInputs)
Utils.ClearInputState(cb);
}
private void ClearInputs() {
OriginalValues.Clear();
foreach (var tb in TextBoxInputs) {
tb.Text = " ";
tb.Text = "";
}
foreach (var cb in ComboBoxInputs) {
cb.SelectedItem = null;
if (cb.ItemsSource != null)
Utils.SetInputInvalid(cb);
}
}
private void NewAreaCommitmentButton_Click(object sender, RoutedEventArgs evt) {
IsCreating = true;
AreaCommitmentList.IsEnabled = false;
@ -123,7 +122,7 @@ namespace Elwig.Windows {
var r = MessageBox.Show(
$"Soll die Flächenbindung \"{a.Kg.Kg.Name}, {a.Rd.Name}\", (MgNr. {a.GstNr}) wirklich unwiderruflich gelöscht werden?",
"Mitglied löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
"Flächenbindung löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
if (r == MessageBoxResult.Yes) {
Context.Remove(a);
Context.SaveChanges();
@ -131,13 +130,39 @@ namespace Elwig.Windows {
}
}
private void SaveButton_Click(object sender, RoutedEventArgs evt) {
private void NewContractButton_Click(object sender, RoutedEventArgs evt) {
IsCreating = true;
AreaCommitmentList.IsEnabled = false;
AreaCommitmentList.SelectedItem = null;
HideNewEditDeleteButtons();
ShowSaveResetCancelButtons();
UnlockInputs();
InitInputs();
}
private void DeleteContractButton_Click(object sender, RoutedEventArgs evt) {
Contract c = (Contract)ContractList.SelectedItem;
if (c == null) return;
var r = MessageBox.Show(
$"Soll der Vertrag \"{c.VNr} und alle enthaltenen Flächenbindungen wirklich unwiderruflich gelöscht werden?",
"Vertrag löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
if (r == MessageBoxResult.Yes) {
Context.Remove(c);
Context.SaveChanges();
RefreshAreaCommitmentList();
}
}
private void AreaCommitmentSaveButton_Click(object sender, RoutedEventArgs evt) {
AreaCommitment? a = new();
if (IsEditing)
a = (AreaCommitment)AreaCommitmentList.SelectedItem;
else if (IsCreating)
a = new();
//TODO
a.KgNr = ((AT_Kg)KgInput.SelectedItem).KgNr;
a.RdNr = ((WbRd)RdInput.SelectedItem).RdNr;
a.GstNr = GstNr.Text;
@ -163,7 +188,7 @@ namespace Elwig.Windows {
RefreshAreaCommitmentList();
}
private void ResetButton_Click(object sender, RoutedEventArgs evt) {
private void AreaCommitmentResetButton_Click(object sender, RoutedEventArgs evt) {
if (IsEditing) {
RefreshInputs();
} else if (IsCreating) {
@ -172,7 +197,7 @@ namespace Elwig.Windows {
UpdateButtons();
}
private void CancelButton_Click(object sender, RoutedEventArgs evt) {
private void AreaCommitmentCancelButton_Click(object sender, RoutedEventArgs evt) {
IsEditing = false;
IsCreating = false;
AreaCommitmentList.IsEnabled = true;
@ -183,69 +208,48 @@ namespace Elwig.Windows {
LockInputs();
}
private void LockInputs() {
foreach (var tb in TextBoxInputs)
tb.IsReadOnly = true;
foreach (var cb in ComboBoxInputs)
cb.IsEnabled = false;
private void ContractSaveButton_Click(object sender, RoutedEventArgs evt) {
//TODO
}
private void UnlockInputs() {
foreach (var tb in TextBoxInputs)
tb.IsReadOnly = false;
foreach (var cb in ComboBoxInputs)
cb.IsEnabled = true;
private void ContractCancelButton_Click(object sender, RoutedEventArgs evt) {
IsEditing = false;
IsCreating = false;
ContractList.IsEnabled = true;
HideSaveResetCancelButtons();
ShowNewEditDeleteButtons();
RefreshInputs();
ClearInputStates();
LockInputs();
}
private void UpdateButtons() {
override protected void UpdateButtons() {
if (!IsEditing && !IsCreating) return;
bool ch = HasChanged(), v = IsValid();
ResetButton.IsEnabled = (ch);
SaveButton.IsEnabled = (v && ch);
AreaCommitmentResetButton.IsEnabled = (ch);
AreaCommitmentSaveButton.IsEnabled = (v && ch);
}
private void InitInputs() {
FillOriginalValues();
}
private bool HasChanged() {
return !IsValid() ||
TextBoxInputs.Any(InputHasChanged) ||
ComboBoxInputs.Any(InputHasChanged);
}
private bool InputHasChanged(Control input) {
if (!OriginalValues.ContainsKey(input)) {
return false;
} else if (input is TextBox tb) {
return OriginalValues[tb]?.ToString() != tb.Text;
} else if (input is ComboBox sb) {
return OriginalValues[sb] != sb.SelectedItem;
} else {
return false;
}
}
private bool IsValid() {
return Valid.All(kv => kv.Value) && ComboBoxInputs.All(cb => cb.ItemsSource == null || cb.SelectedItem != null);
}
private void ShowSaveResetCancelButtons() {
SaveButton.IsEnabled = false;
ResetButton.IsEnabled = false;
CancelButton.IsEnabled = true;
SaveButton.Visibility = Visibility.Visible;
ResetButton.Visibility = Visibility.Visible;
CancelButton.Visibility = Visibility.Visible;
AreaCommitmentSaveButton.IsEnabled = false;
AreaCommitmentResetButton.IsEnabled = false;
AreaCommitmentCancelButton.IsEnabled = true;
AreaCommitmentSaveButton.Visibility = Visibility.Visible;
AreaCommitmentResetButton.Visibility = Visibility.Visible;
AreaCommitmentCancelButton.Visibility = Visibility.Visible;
}
private void HideSaveResetCancelButtons() {
SaveButton.IsEnabled = false;
ResetButton.IsEnabled = false;
CancelButton.IsEnabled = false;
SaveButton.Visibility = Visibility.Hidden;
ResetButton.Visibility = Visibility.Hidden;
CancelButton.Visibility = Visibility.Hidden;
AreaCommitmentSaveButton.IsEnabled = false;
AreaCommitmentResetButton.IsEnabled = false;
AreaCommitmentCancelButton.IsEnabled = false;
AreaCommitmentSaveButton.Visibility = Visibility.Hidden;
AreaCommitmentResetButton.Visibility = Visibility.Hidden;
AreaCommitmentCancelButton.Visibility = Visibility.Hidden;
}
private void ShowNewEditDeleteButtons() {
@ -266,6 +270,10 @@ namespace Elwig.Windows {
DeleteAreaCommitmentButton.Visibility = Visibility.Hidden;
}
private void ContractList_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
RefreshAreaCommitmentList();
}
private void AreaCommitmentList_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
RefreshInputs();
}