/// <summary>
/// Dispose the current instance
/// </summary>
/// <param name="fromIDisposableDispose">dispose was called from IDisposable.Dispose</param>
protected override void Dispose(bool fromIDisposableDispose)
{
if (fromIDisposableDispose)
{
_button.ExplicitDisposing -= OnButtonDisposing;
_button.Dispose();
_dockableForm.GotFocus -= OnFormGotFocus;
_dockableForm = null;
}
}
public void TabButtonConstructor()
{
tlog.Debug(tag, $"TabButtonConstructor START");
TabButtonStyle style = new TabButtonStyle()
{
BackgroundColor = Color.Cyan,
};
var testingTarget = new TabButton(style);
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <TabButton>(testingTarget, "Should return TabButton instance.");
testingTarget.Dispose();
tlog.Debug(tag, $"TabButtonConstructor END (OK)");
}
/// <summary>
/// Occurs when the page is closed
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event argument</param>
private void OnPageClosed(object sender, FormClosedEventArgs e)
{
DockableFormInfo info = GetPageInfo((Form)sender);
Guid id = info.Id;
Form form = info.DockableForm;
TabButton button = GetButton(form);
button.Dispose();
EventHandler <FormEventArgs> handler = FormClosed;
if (handler != null)
{
FormEventArgs args = new FormEventArgs(form, id);
handler(this, args);
}
}