public override void ShowDialog(PropertyItemValue propertyValue, IInputElement commandSource)
{
if (propertyValue == null) return;
if (propertyValue.ParentProperty.IsReadOnly) return;
OpenFileDialog ofd = new OpenFileDialog
{
Filter = "Image Files (*.jpg, *.png, *.bmp)|*.jpg;*.png;*.bmp",
Multiselect = false
};
if (ofd.ShowDialog() == true)
{
propertyValue.StringValue = ofd.FileName;
}
}
public override void ShowDialog(PropertyItemValue propertyValue, IInputElement commandSource)
{
if (propertyValue == null) return;
if (propertyValue.ParentProperty.IsReadOnly) return;
var ofd = new OpenFileDialog();
ofd.Multiselect = false;
var property = propertyValue.ParentProperty;
if (property != null)
{
var optionsAttribute = (OpenFileDialogOptionsAttribute)property.Attributes[typeof(OpenFileDialogOptionsAttribute)];
if (optionsAttribute != null)
optionsAttribute.ConfigureDialog(ofd);
}
if (ofd.ShowDialog() == true)
propertyValue.StringValue = ofd.FileName;
}
/// <summary>
/// Initializes a new instance of the <see cref="PropertyItem"/> class.
/// </summary>
/// <param name="parentValue">The parent value.</param>
protected PropertyItem(PropertyItemValue parentValue)
{
_parentValue = parentValue;
}
public PropertyItemMock(PropertyItemValue value)
: base(value)
{
}
public void ShouldReturnParentValue()
{
PropertyItemValue value = new PropertyItemValue(new PropertyItemMock());
PropertyItem property = new PropertyItemMock(value);
Assert.AreEqual(value, property.ParentValue);
}