public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
// obtain the converter to string
TypeConverter converter = TypeDescriptor.GetConverter(typeof(string));
if (parameter != null)
{
value = parameter;
}
string key;
// Auto-convert from any type to string
try
{
// determine if the supplied value is of a suitable type
if (converter.CanConvertFrom(value.GetType()))
{
// return the converted value
key = (string)converter.ConvertFrom(value);
}
else
{
// try to convert from the string representation
key = (string)converter.ConvertFrom(value.ToString());
}
}
catch (Exception)
{
key = (string)value;
}
return(LimeLanguage.Translate(LanguageSection, key, key));
}
protected override void OnPropertyChanged(LimeProperty prop, PropertyChangedEventArgs e)
{
if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "Content")
{
if (prop == null)
{
wxText.Text = "";
}
else if (prop.Content != null)
{
if (Translate)
{
wxText.Text = LimeLanguage.Translate(LanguageSection, prop.Value, prop.Value);
}
else
{
wxText.Text = prop.Value;
}
}
else
{
wxText.Text = prop.Name;
}
}
}
/// <summary>
/// Provide the ItemsSource
/// </summary>
/// <param name="serviceProvider"></param>
/// <returns>ItemsSource as a array of ItemsSourceType</returns>
public override object ProvideValue(IServiceProvider serviceProvider)
{
var enums = Enum.GetNames(_type);
var ret = new Dictionary <string, string>();
for (int i = 0; i < enums.Length; i++)
{
var keyval = string.Format("{0}.{1}.name", _type.Name, enums[i]);
ret.Add(enums[i], LimeLanguage.Translate(LanguageSection, keyval, keyval));
}
return(ret);
}
/// <summary>
/// Provide the Translated key
/// </summary>
/// <param name="serviceProvider"></param>
/// <returns>ItemsSource as a array of ItemsSourceType</returns>
public override object ProvideValue(IServiceProvider serviceProvider)
{
if (string.IsNullOrEmpty(Key))
{
return("");
}
string keyval = Format != null?string.Format(Format, Key) : Key;
string ret = LimeLanguage.Translate(Section, keyval, keyval);
return(ret);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string sep = LimeLanguage.Translate("Text", "ListSeparator", ", ");
if (value is IEnumerable <string> list)
{
return(string.Join(sep, list));
}
else if (value == null)
{
return("");
}
return(new ValidationResult(false, "ListToStringConverter: Type not supported: " + value.GetType()));
}
public ItemViewModel(string key, Type type)
{
Key = key;
if (type != null)
{
var keyval = string.Format("{0}.{1}.name", type.Name, key);
var translated = LimeLanguage.Translate(LanguageSection, keyval, key);
keyval = string.Format("{0}.{1}.desc", type.Name, key);
var desc = LimeLanguage.Translate(LanguageSection, keyval);
string tooltip = keyval != desc ? desc : null;
Name = translated;
Desc = tooltip;
}
else
{
Name = key;
}
}
private void ValidateValue(bool set)
{
var prop = wxMain.DataContext as LimeProperty;
var type = prop.Type;
if (set)
{
prop.Value = Cache;
}
if (wxMenu.SelectedItem is ItemViewModel item)
{
wxText.Text = item.Name;
}
else if (type.IsEnum && type.IsDefined(typeof(FlagsAttribute), inherit: false))
{
var sep = LimeLanguage.Translate("Text", "ListSeparator", ", ");
var sb = new StringBuilder();
foreach (ListBoxItem wxObj in wxMenu.Items)
{
var wxcheck = (CheckBox)wxObj.Content;
var content = wxcheck.Content as string;
if (wxcheck.IsChecked == true)
{
if (sb.Length != 0)
{
sb.Append(sep);
}
sb.Append(content);
}
}
wxText.Text = sb.ToString();
}
else
{
wxText.Text = prop.Value;
}
}
private static void OnOptionsEnabledPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (!(d is LimeControl wxThis))
{
return;
}
var prop = wxThis.DataContext as LimeProperty;
if (wxThis.MainGrid != null && prop != null)
{
var wxobj = WPF.FindFirstChild <StackPanel>(wxThis.MainGrid);
wxobj.Children.Clear();
if ((bool)e.NewValue)
{
if (prop.ReqAdmin)
{
wxobj.Children.Add(new LimeIcon()
{
IconKey = "Shield",
ToolTip = LimeLanguage.Translate(LanguageSection, "ShieldTip", "ShieldTip")
});
}
if (prop.ReqRestart)
{
wxobj.Children.Add(new LimeIcon()
{
IconKey = "Warning",
ToolTip = LimeLanguage.Translate(LanguageSection, "RestartTip", "RestartTip")
});
}
}
}
wxThis.OnOptionsEnabledPropertyChanged(e);
}
/// <summary>
/// Trigger on DataContext change event.
/// </summary>
/// <param name="sender">LimeProperty source</param>
/// <param name="e">Binding change if null</param>
public void TriggerDataContextChanged(object sender, PropertyChangedEventArgs e)
{
var prop = sender as LimeProperty;
// Options Handling
if (MainGrid != null && (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "ReqAdmin" || e.PropertyName == "ReqRestart"))
{
var count = VisualTreeHelper.GetChildrenCount(MainGrid);
if (VisualTreeHelper.GetChild(MainGrid, 0) is StackPanel wxobj && count > 1)
{
wxobj.Children.Clear();
if (OptionsEnabled && prop != null)
{
if (prop.ReqAdmin)
{
wxobj.Children.Add(new LimeIcon()
{
IconKey = "Shield",
ToolTip = LimeLanguage.Translate(LanguageSection, "ShieldTip", "ShieldTip")
});
}
if (prop.ReqRestart)
{
wxobj.Children.Add(new LimeIcon()
{
IconKey = "Warning",
ToolTip = LimeLanguage.Translate(LanguageSection, "RestartTip", "RestartTip")
});
}
}
}
}
// Header Handling
if (MainGrid != null && (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "Name"))
{
TextBlock wxobj = null;
int idx = 1;
var count = VisualTreeHelper.GetChildrenCount(MainGrid);
if (count > 2)
{
wxobj = VisualTreeHelper.GetChild(MainGrid, idx) as TextBlock;
}
if (wxobj == null && count > 1)
{
wxobj = VisualTreeHelper.GetChild(MainGrid, idx = 0) as TextBlock; // no options
}
if (wxobj != null)
{
var wxcol = MainGrid.ColumnDefinitions[idx];
if (HeaderEnabled && prop != null && !string.IsNullOrWhiteSpace(prop.Name))
{
wxobj.Visibility = Visibility.Visible;
wxcol.SharedSizeGroup = GridGroupColHeader;
}
else
{
wxobj.Visibility = Visibility.Collapsed;
wxcol.SharedSizeGroup = null;
}
}
}
// Visibility Handling
if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "Visible")
{
Visibility = prop == null || prop.Visible ? Visibility.Visible : Visibility.Collapsed;
}
// Callback control
OnPropertyChanged(prop, e);
// Value Handling
if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "Content")
{
var value = prop?.Content;
var ev = new LimeControlEventArgs(this, sender, value);
//LimeMsg.Debug("LimeTextBox TriggerDataContextChanged");
Base.ValueValidated?.Invoke(this, ev);
}
}
protected override void OnPropertyChanged(LimeProperty prop, PropertyChangedEventArgs e)
{
if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "Icon" || e.PropertyName == "Type")
{
// Free previous resources of the control
if (Content is ButtonBase wxobj)
{
wxobj.PreviewKeyDown -= FixFocus_PreviewKeyDown;
wxobj.IsEnabledChanged -= Button_IsEnabledChanged;
}
// Create the Content of the wxMain Border:
// <ButtonBase ToolTip="{Binding Desc}" PreviewKeyDown="FixFocus_PreviewKeyDown">
// <StackPanel x:Name="wxPanel" Orientation="Horizontal">
// </StackPanel>
// </ButtonBase>
ButtonBase wxButton;
if (prop.Type == typeof(bool) || prop.Type == typeof(bool?))
{
wxButton = new ToggleButton();
wxButton.SetBinding(ToggleButton.IsCheckedProperty, new Binding("Content"));
}
else
{
wxButton = new Button();
wxButton.SetBinding(ButtonBase.CommandProperty, new Binding("Content"));
}
wxButton.SetBinding(ToolTipProperty, new Binding("Desc"));
wxButton.PreviewKeyDown += FixFocus_PreviewKeyDown;
wxButton.IsEnabledChanged += Button_IsEnabledChanged;
wxButton.Content = new StackPanel()
{
Orientation = Orientation.Horizontal
};
wxMain.Child = wxButton;
}
var wxPanel = (Panel)((ButtonBase)wxMain.Child).Content;
if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == "Name" || e.PropertyName == "ReqAdmin" || e.PropertyName == "ReqRestart" || e.PropertyName == "Icon")
{
wxPanel.Children.Clear();
if (prop.ReqAdmin)
{
wxPanel.Children.Add(new LimeIcon()
{
IconKey = "Shield",
ToolTip = LimeLanguage.Translate(LanguageSection, "ShieldTip", "ShieldTip")
});
}
if (prop.ReqRestart)
{
wxPanel.Children.Add(new LimeIcon()
{
IconKey = "Warning",
ToolTip = LimeLanguage.Translate(LanguageSection, "RestartTip", "RestartTip")
});
}
if (!string.IsNullOrEmpty(prop.Icon))
{
wxPanel.Children.Add(new LimeIcon()
{
IconKey = prop.Icon
});
}
wxPanel.Children.Add(new TextBlock()
{
Text = prop.Name
});
}
}