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Code Issues 8 Pull Requests Actions Releases 46 Activity

Change ComboBox border color

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This commit is contained in:
Lorenz Stechauner
2023-03-13 18:13:41 +01:00
parent a17210e93c
commit 568eedcdf3
2 changed files with 41 additions and 6 deletions
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30
WGneu/Helpers/Utils.cs
View File

@ -6,19 +6,43 @@ using System.Windows.Media;
using System.Windows;
using System.Windows.Controls;
using System.Diagnostics;
using System.Windows.Controls.Primitives;
namespace WGneu.Helpers {
public static class Utils {
public static void SetInputChanged(Control input) {
input.BorderBrush = Brushes.Orange;
var brush = Brushes.Orange;
if (input is ComboBox cb) {
var border = GetComboBoxBorder(cb);
if (border != null)
border.BorderBrush = brush;
} else {
input.BorderBrush = brush;
}
}
public static void SetInputInvalid(Control input) {
input.BorderBrush = Brushes.Red;
var brush = Brushes.Red;
if (input is ComboBox cb) {
var border = GetComboBoxBorder(cb);
if (border != null)
border.BorderBrush = brush;
} else {
input.BorderBrush = brush;
}
}
public static void ClearInputState(Control input) {
input.ClearValue(Control.BorderBrushProperty);
if (input is ComboBox cb) {
GetComboBoxBorder(cb)?.ClearValue(Border.BorderBrushProperty);
} else {
input.ClearValue(Control.BorderBrushProperty);
}
}
private static Border? GetComboBoxBorder(ComboBox cb) {
var toggleButton = cb.Template.FindName("toggleButton", cb) as ToggleButton;
return toggleButton?.Template.FindName("templateRoot", toggleButton) as Border;
}
public static IEnumerable<T> FindVisualChilds<T>(DependencyObject depObj) where T : DependencyObject {

17
WGneu/Windows/MemberListWindow.xaml.cs
View File

@ -114,6 +114,8 @@ namespace WGneu.Windows {
EntryDateInput.Text = DateTime.Now.ToString("dd.MM.yyyy");
if (Context.Branches.Count() == 1)
BranchInput.SelectedItem = Context.Branches.First();
ActiveInput.IsChecked = true;
ContactPostInput.IsChecked = true;
FillOriginalValues();
}
@ -420,8 +422,11 @@ namespace WGneu.Windows {
tb.Text = " ";
tb.Text = "";
}
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this, ExemptInputs))
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this, ExemptInputs)) {
cb.SelectedItem = null;
if (cb.ItemsSource != null)
Utils.SetInputInvalid(cb);
}
foreach (var cb in Utils.FindVisualChilds<CheckBox>(this, ExemptInputs))
cb.IsChecked = false;
foreach (var rb in Utils.FindVisualChilds<RadioButton>(this, ExemptInputs))
@ -472,6 +477,11 @@ namespace WGneu.Windows {
ortInput.ItemsSource = null;
}
ortInput.SelectedItem = null;
if (ortInput.ItemsSource != null) {
Utils.SetInputInvalid(ortInput);
} else {
Utils.ClearInputState(ortInput);
}
Valid[plzInput] = optional || (ortInput.ItemsSource != null);
UpdateButtons();
}
@ -545,8 +555,9 @@ namespace WGneu.Windows {
private void ComboBox_SelectionChanged(object sender, RoutedEventArgs evt) {
var input = (ComboBox)sender;
if (InputHasChanged(input)) {
// TODO not working
if (input.ItemsSource != null && input.SelectedItem == null) {
Utils.SetInputInvalid(input);
} else if (InputHasChanged(input)) {
Utils.SetInputChanged(input);
} else {
Utils.ClearInputState(input);