private void FormMain_DragEnter(object sender, DragEventArgs e)
{
try
{
if (!CanFocus)
{
e.Effect = DragDropEffects.None;
return;
}
DragDataWrapper ddw = new DragDataWrapper(e.Data);
bool allowOpen = false;
if (ddw.IsFileDrop)
{
string fileName = ddw.GetFilePath();
if (fileName != string.Empty &&
m_vm.Spectrum.Loader.CheckCanOpenFileName(fileName))
{
allowOpen = true;
}
}
else if (ddw.IsLinkDrop)
{
allowOpen = true;
}
e.Effect = allowOpen ? DragDropEffects.Link : DragDropEffects.None;
}
catch (Exception ex)
{
LogAgent.Error(ex);
}
}
private void FormMain_DragDrop(object sender, DragEventArgs e)
{
try
{
if (!CanFocus)
return;
DragDataWrapper ddw = new DragDataWrapper(e.Data);
if (ddw.IsFileDrop)
{
string fileName = ddw.GetFilePath();
if (fileName != string.Empty)
{
this.Activate();
this.BeginInvoke(new OpenFileHandler(OpenFile), fileName, true);
}
}
else if (ddw.IsLinkDrop)
{
string linkUrl = ddw.GetLinkUri();
if (linkUrl != string.Empty)
{
Uri fileUri = new Uri(linkUrl);
this.Activate();
this.BeginInvoke(new OpenUriHandler(OpenUri), fileUri);
}
}
}
catch (Exception ex)
{
LogAgent.Error(ex);
}
}