diff options
| author | Lucas Faria Mendes <lucas.fariamo08@gmail.com> | 2026-03-30 13:35:25 +0000 |
|---|---|---|
| committer | Lucas Faria Mendes <lucas.fariamo08@gmail.com> | 2026-03-30 13:35:25 +0000 |
| commit | 674ca83ba9243a9e95a7568c797668dab6aee26a (patch) | |
| tree | 4a905b3fb1d827665a34d63f67bc5559f8e7235b /Gestor.Application/Converters/ExtensaoVisibilityConverter.cs | |
| download | gestor-674ca83ba9243a9e95a7568c797668dab6aee26a.tar.gz gestor-674ca83ba9243a9e95a7568c797668dab6aee26a.zip | |
feat: upload files
Diffstat (limited to 'Gestor.Application/Converters/ExtensaoVisibilityConverter.cs')
| -rw-r--r-- | Gestor.Application/Converters/ExtensaoVisibilityConverter.cs | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Gestor.Application/Converters/ExtensaoVisibilityConverter.cs b/Gestor.Application/Converters/ExtensaoVisibilityConverter.cs new file mode 100644 index 0000000..6114950 --- /dev/null +++ b/Gestor.Application/Converters/ExtensaoVisibilityConverter.cs @@ -0,0 +1,57 @@ +using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace Gestor.Application.Converters
+{
+ public class ExtensaoVisibilityConverter : IMultiValueConverter
+ {
+ public ExtensaoVisibilityConverter()
+ {
+ }
+
+ public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+ {
+ object obj;
+ try
+ {
+ if (values[0] == null || values[1] == null)
+ {
+ obj = Visibility.Collapsed;
+ }
+ else if (values[0] == null || (long)values[0] <= (long)0)
+ {
+ obj = (values[1].ToString().ToLower() == ".pdf" ? Visibility.Visible : Visibility.Collapsed);
+ }
+ else
+ {
+ obj = Visibility.Collapsed;
+ }
+ }
+ catch (Exception exception)
+ {
+ obj = Visibility.Collapsed;
+ }
+ return obj;
+ }
+
+ public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ if (value == null)
+ {
+ return Visibility.Collapsed;
+ }
+ if (value.ToString().ToLower() != ".pdf")
+ {
+ return Visibility.Collapsed;
+ }
+ return Visibility.Visible;
+ }
+
+ public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
+ {
+ return null;
+ }
+ }
+}
\ No newline at end of file |