private void bind(PropertyItem propertyItem, RadioButton btnTopLeft, Anchor anchor)
{
BindingOperations.SetBinding(btnTopLeft, ToggleButton.IsCheckedProperty, LambdaBinding.New(
new Binding("Value")
{
Source = propertyItem, Mode = propertyItem.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay
},
(object source) => { return((Anchor)source == anchor); },
(bool source) => { return(source ? anchor : Binding.DoNothing); }
));
}
public FrameworkElement ResolveEditor(PropertyItem propertyItem)
{
BindingOperations.SetBinding(ctCombo, ComboBox.SelectedItemProperty, LambdaBinding.New(
new Binding("Value")
{
Source = propertyItem, Mode = propertyItem.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay
},
(ExtraPropertyId source) => { return(App.DataSources.FirstOrDefault(d => d.PropertyId.Equals(source))); },
(DataSourceInfo source) => { return(source == null ? null : source.PropertyId); }
));
return(this);
}
public FrameworkElement ResolveEditor(PropertyItem propertyItem)
{
BindingOperations.SetBinding(textbox, TextBox.TextProperty, LambdaBinding.New(
new Binding("Value")
{
Source = propertyItem, Mode = propertyItem.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay
},
(Filename source) => { return((string)source); },
(string source) => { return((Filename)source); }
));
_expression = textbox.GetBindingExpression(TextBox.TextProperty);
return(this);
}
public static IEnumerable <TItem> ShowCheckList <TItem>(Window owner, IEnumerable <CheckListItem <TItem> > items, string prompt, string okButton, string[] columnTitles, string promptSure = null)
{
var wnd = new CheckListWindow()
{
Owner = owner
};
wnd.ctPrompt.Text = prompt;
wnd.ctOkBtn.Text = okButton;
wnd.ctCancelBtn.Text = App.Translation.Prompt.Cancel;
for (int i = 0; i < columnTitles.Length; i++)
{
wnd.ctGrid.Columns[i + 1].Header = columnTitles[i];
wnd.ctGrid.Columns[i + 1].Visibility = Visibility.Visible;
if (i != columnTitles.Length - 1) // mark all columns except for the last one as auto width
{
wnd.ctGrid.Columns[i + 1].Width = DataGridLength.Auto;
}
}
wnd._promptSure = promptSure;
wnd._promptSureYes = okButton.Replace('_', '&');
wnd._checkItems = new ObservableCollection <CheckListItem>(items);
wnd.ctGrid.ItemsSource = wnd._checkItems;
BindingOperations.SetBinding(wnd.chkSelectAll, CheckBox.IsCheckedProperty, LambdaBinding.New(
new Binding {
Source = wnd._checkAll, Path = new PropertyPath("Value")
},
(bool?checkAll) => checkAll,
(bool?checkAll) => { wnd.setAllCheckboxes(checkAll); return(checkAll); }
));
if (wnd.ShowDialog() != true)
{
return(Enumerable.Empty <TItem>());
}
return(wnd._checkItems.OfType <CheckListItem <TItem> >().Where(cli => cli.IsChecked).Select(cli => cli.Item));
}