private async void ClipboardNotification_ClipboardUpdate(object sender, EventArgs e)
{
if (Clipboard.ContainsText())
{
// Delay if clipboard still open by other app
await Task.Delay(10);
bool done = false;
for (int i = 0; i < 5 && !done; i++)
{
try
{
var clipboradData = Clipboard.GetDataObject();
StringObject newObject = null;
if (clipboradData?.GetDataPresent(DataFormats.Text) ?? false)
{
newObject = new StringObject()
{
Value = clipboradData.GetData(DataFormats.Text).ToString()
};
}
if (newObject != null)
{
if (newObject.Value.Trim().Length == 0)
{
return;
}
// Clean search to get the real clipboard entrys and not just a view or results which we cant modify
// window is closed after this code anyway and search is discarded
ViewModel.CurrentSearch = "";
ViewModel.ClipboardEntrys.Remove(ViewModel.ClipboardEntrys.FirstOrDefault(x => x.Value == newObject.Value));
ViewModel.ClipboardEntrys.Insert(0, newObject);
if (ViewModel.ClipboardEntrys.Count > ViewModel.MaxHistoryCount)
{
ViewModel.ClipboardEntrys.Remove(ViewModel.ClipboardEntrys.Last());
}
}
done = true;
}
catch (COMException)
{
// Clipboard already opened
// Delay if clipboard still open by other app
await Task.Delay(10);
}
}
// Put text into clipboard from text popup
if (InputTextPopup.IsOpen && done)
{
PutInClipboard(true, false, ViewModel.ClipboardEntrys.First().Value);
}
}
}
public static string GetText()
{
IDataObject dataObj = WPFClipboard.GetDataObject();
if (dataObj == null || !dataObj.GetDataPresent(typeof(string)))
{
return(null);
}
return((string)dataObj.GetData(DataFormats.UnicodeText)
?? (string)dataObj.GetData(DataFormats.Text));
}