protected internal virtual void OnTabControlItemClosing(TabControlItemClosingEventArgs e)
{
if (this.TabControlItemClosing != null)
{
this.TabControlItemClosing(e);
}
}
public void CloseTab(TabControlItem tabItem)
{
if (tabItem != null)
{
this.SelectedItem = tabItem;
var args = new TabControlItemClosingEventArgs(this.SelectedItem);
this.OnTabControlItemClosing(args);
if (this.SelectedItem != null && !args.Cancel && this.SelectedItem.CanClose)
{
this.RemoveTab(this.SelectedItem);
this.OnTabControlItemClosed(tabItem);
}
}
}
public void CloseTab(TabControlItem tabItem)
{
if (tabItem != null)
{
TabControlItemClosingEventArgs args = new TabControlItemClosingEventArgs(SelectedItem);
OnTabControlItemClosing(args);
if (SelectedItem != null)
{
if (!args.Cancel && SelectedItem.CanClose)
{
RemoveTab(SelectedItem);
OnTabControlItemClosed(EventArgs.Empty);
}
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button != MouseButtons.Left)
{
return;
}
downItem = GetTabItemByPoint(e.Location);
if (menuGlyph.Rect.Contains(e.Location))
{
HandledEventArgs args = new HandledEventArgs(false);
OnMenuItemsLoading(args);
if (!args.Handled)
{
OnMenuItemsLoad(EventArgs.Empty);
}
OnMenuShow();
}
else if (closeButton.Rect.Contains(e.Location))
{
if (SelectedItem != null)
{
TabControlItemClosingEventArgs args = new TabControlItemClosingEventArgs(SelectedItem);
OnTabControlItemClosing(args);
if (SelectedItem != null && !args.Cancel && SelectedItem.CanClose)
{
RemoveTab(SelectedItem);
OnTabControlItemClosed(EventArgs.Empty);
}
}
}
else
{
TabControlItem item = GetTabItemByPoint(e.Location);
if (item != null)
{
SelectedItem = item;
}
}
Invalidate();
}
private void TcTerminals_TabControlItemClosing(TabControlItemClosingEventArgs e)
{
IConnection currentConnection = this.mainForm.CurrentConnection;
if (currentConnection != null && currentConnection.Connected)
{
if (AskToClose()) // ask only when tab is going to be closed by user
{
// Expecting all connections are disposable, because derive from Connection
currentConnection.Dispose();
}
else
{
e.Cancel = true;
}
}
}
private void tabControl1_TabControlItemClosing(TabControlItemClosingEventArgs e)
{
if (this.tabControl1.Items.Count <= 1)
{
this.Close();
}
}
private void tcTerminals_TabControlItemClosing(TabControlItemClosingEventArgs e)
{
if(CurrentConnection != null && CurrentConnection.Connected)
{
bool close = false;
if(Settings.WarnOnConnectionClose)
{
close = (MessageBox.Show(this, "Are you sure that you want to disconnect from the active terminal?",
"Terminals", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes);
}
else
{
close = true;
}
if(close)
{
if(CurrentTerminal != null) CurrentTerminal.Disconnect();
if(CurrentConnection != null) CurrentConnection.Disconnect();
this.Text = Program.AboutText;
e.Cancel = false;
}
else
{
e.Cancel = true;
}
}
else
{
e.Cancel = false;
}
}
protected internal virtual void OnTabControlItemClosing(TabControlItemClosingEventArgs e)
{
if (TabControlItemClosing != null)
TabControlItemClosing(e);
}
public void CloseTab(TabControlItem tabItem)
{
if (tabItem != null)
{
this.SelectedItem = tabItem;
TabControlItemClosingEventArgs args = new TabControlItemClosingEventArgs(SelectedItem);
OnTabControlItemClosing(args);
if (SelectedItem != null && !args.Cancel && SelectedItem.CanClose)
{
RemoveTab(SelectedItem);
OnTabControlItemClosed(EventArgs.Empty);
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if(e.Button != MouseButtons.Left) {
return;
}
downItem = GetTabItemByPoint(e.Location);
if (menuGlyph.Rect.Contains(e.Location))
{
HandledEventArgs args = new HandledEventArgs(false);
OnMenuItemsLoading(args);
if (!args.Handled)
OnMenuItemsLoad(EventArgs.Empty);
OnMenuShow();
}
else if (closeButton.Rect.Contains(e.Location))
{
if (SelectedItem != null)
{
TabControlItemClosingEventArgs args = new TabControlItemClosingEventArgs(SelectedItem);
OnTabControlItemClosing(args);
if (SelectedItem!=null && !args.Cancel && SelectedItem.CanClose)
{
RemoveTab(SelectedItem);
OnTabControlItemClosed(EventArgs.Empty);
}
}
}
else
{
TabControlItem item = GetTabItemByPoint(e.Location);
if (item != null)
SelectedItem = item;
}
Invalidate();
}