/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="btnShapes"/>.
/// Shows a <see cref="ShapeDialog"/> to define a shape
/// element that is added to all imported slides.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnShapes_Click(object sender, EventArgs e)
{
ShapeDialog dlg = new ShapeDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
VGElement shape = dlg.NewShape;
this.cbbDesignedItem.Items.Add(shape);
this.cbbDesignedItem.SelectedItem = shape;
}
}
/// <summary>
/// Creates and displays a <c>FillerEditorDialog</c> dialog if <c>value</c> is a <c>Filler</c>.
/// </summary>
/// <param name="context">An ITypeDescriptorContext that can be used to gain additional context information.</param>
/// <param name="provider">An IServiceProvider through which editing services may be obtained.</param>
/// <param name="value">An instance of <c>Filler</c> being edited.</param>
/// <returns>The new value of the <c>Filler</c> being edited.</returns>
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context,
System.IServiceProvider provider,
object value)
{
if (value is ShapePopulate)
{
ShapeDialog dialog = new ShapeDialog((ShapePopulate)value);
//dialog.Show();
if (dialog.ShowDialog() == DialogResult.OK)
{
return(dialog.ShapePopulate);
}
}
return(value);
}