internal void Share(ClipboardEntry toShare)
{
lock (this)
{
data = toShare.Serialize();
}
}
void copyFormat_Click(object sender, EventArgs e)
{
copying = true;
ClipboardEntry ce = (ClipboardEntry)clips.SelectedItems[0].Tag;
ce.CopyToClipboard(((ToolStripMenuItem)sender).Text);
copying = false;
fetchClipboardEntry();
}
private void copy_Click(object sender, EventArgs e)
{
copying = true;
ClipboardEntry ce = (ClipboardEntry)clips.SelectedItems[0].Tag;
ce.CopyToClipboard();
copying = false;
fetchClipboardEntry();
}
private void clips_SelectedIndexChanged(object sender, EventArgs e)
{
if (clips.SelectedItems.Count == 0)
{
copy.Enabled = false;
delete.Enabled = false;
share.Enabled = false;
clips.ContextMenuStrip = null;
}
else
{
clips.ContextMenuStrip = copyStrip;
copy.Enabled = true;
delete.Enabled = true;
share.Enabled = true;
while (copyStrip.Items.Count > 3)
{
copyStrip.Items.RemoveAt(3);
}
ClipboardEntry ce = (ClipboardEntry)clips.SelectedItems[0].Tag;
bool firstSep = true;
foreach (String s in ce.Formats)
{
if (s == null)
{
copyStrip.Items.Add(new ToolStripSeparator());
ToolStripMenuItem i = new ToolStripMenuItem(firstSep ? "Auto-converted formats:" : "Extra conversions:");
i.Font = storedFormatsToolStripMenuItem.Font;
i.Enabled = false;
copyStrip.Items.Add(i);
firstSep = false;
}
else
{
ToolStripMenuItem i = new ToolStripMenuItem(s);
i.Click += new EventHandler(copyFormat_Click);
copyStrip.Items.Add(i);
}
}
}
}
internal void DoAction(char mychar, ClipboardEntry ce, int index, string format)
{
if (mychar == 'x')
{
clips.Items.RemoveAt(index);
}
else if (mychar == 'X')
{
clips.Items.Clear();
}
else
{
copying = true;
ce.CopyToClipboard(format);
copying = false;
fetchClipboardEntry();
if (mychar == 'v')
{
using (new LockKeyResetter())
{
SendKeys.Send("^v");
}
}
}
}
private void receive_Click(object sender, EventArgs e)
{
while (onReceiveStrip.Items.Count > 2)
{
onReceiveStrip.Items.RemoveAt(0);
}
byte[] buff = new byte[4096];
int len;
foreach (KeyValuePair<string, string> p in servers)
{
TcpClient c;
try
{
c = new TcpClient(p.Value, 5120);
}
catch (SocketException)
{
continue;
}
Stream s = c.GetStream();
MemoryStream ms = new MemoryStream();
while ((len = s.Read(buff, 0, buff.Length)) != 0)
{
ms.Write(buff, 0, len);
}
c.Close();
ClipboardEntry pe = new ClipboardEntry(ms.ToArray(), "[" + p.Key + "] ");
ToolStripMenuItem mi = new ToolStripMenuItem(pe.Caption, pe.PreviewImage);
mi.Click += new EventHandler(receivedItem_Click);
mi.Tag = pe;
onReceiveStrip.Items.Insert(0, mi);
}
onReceiveStrip.Show(receive, new Point(receive.Width, receive.Height), ToolStripDropDownDirection.AboveLeft);
}
private void fetchClipboardEntry(bool allowDuplicate)
{
IDataObject ido = Clipboard.GetDataObject();
ClipboardEntry ce = new ClipboardEntry(ido);
byte[] serialized = ce.Serialize();
byte[] reserialized = new ClipboardEntry(ce.Serialize(), "").Serialize();
if (!ArrayEquals(serialized, reserialized))
{
MessageBox.Show("Warning: Unserializable clipboard entry detected");
}
if (!allowDuplicate && clips.Items.Count > 0 &&
ArrayEquals(serialized, ((ClipboardEntry)clips.Items[0].Tag).Serialize()))
{
return;
}
string key = "image" + (counter++);
previewImages.Images.Add(key, ce.PreviewImage);
ListViewItem lvi = new ListViewItem(ce.Caption, previewImages.Images.IndexOfKey(key));
lvi.Tag = ce;
clips.Items.Insert(0, lvi);
}