public void BindEventNonForm(Control control, ThemeChangedEventHandler e)
{
if (control is Form)
{
throw new Exception($"传入的控件不能是窗体");
}
ThemeChanged -= e;
ThemeChanged += e;
control.Disposed += (object sender, EventArgs e1) => { ThemeChanged -= e; };
}
private void VSColorTheme_ThemeChanged(ThemeChangedEventArgs e)
{
// VS triggers this like 5 times for ever _1_ change -- try to limit it
var now = DateTime.Now;
if (_lastThemeChange == DateTime.MinValue || (now - _lastThemeChange).Seconds > 2)
{
ThemeChangedEventHandler?.Invoke(this, e);
_lastThemeChange = now;
}
}
//---------------------------------------------------------------------
public void TextViewCreated(IWpfTextView textView)
{
this.views.Add(textView);
textView.Closed += OnTextViewClosed;
textView.LayoutChanged += OnLayoutChanged;
EventHandler <TextContentChangedEventArgs> onTextChanged =
(sender, e) => OnTextChanged(textView, e);
ThemeChangedEventHandler onThemeChanged = e => OnThemeChangedEvent(textView, e);
handlers.Add(textView, new Handler
{
OnTextChanged = onTextChanged,
OnThemeChanged = onThemeChanged
});
textView.TextBuffer.Changed += onTextChanged;
VSColorTheme.ThemeChanged += onThemeChanged;
}
/// <summary>
/// 为窗体绑定事件，并在窗体关闭时自动解绑
/// </summary>
/// <param name="f"></param>
public void BindEvent(Form f, ThemeChangedEventHandler e)
{
ThemeChanged -= e;
ThemeChanged += e;
f.FormClosed += (object sender, FormClosedEventArgs e1) => { ThemeChanged -= e; };
}
