// Make this panel the current one. Remove from previous
// position in list and re-add in front of current panel
public void MakePanelCurrent()
{
if (SuperPuTTY.MainForm.CurrentPanel == this)
return;
// Remove ourselves from our position in chain
this.PreviousPanel.NextPanel = this.NextPanel;
this.NextPanel.PreviousPanel = this.PreviousPanel;
this.PreviousPanel = SuperPuTTY.MainForm.CurrentPanel;
this.NextPanel = SuperPuTTY.MainForm.CurrentPanel.NextPanel;
SuperPuTTY.MainForm.CurrentPanel.NextPanel = this;
this.NextPanel.PreviousPanel = this;
SuperPuTTY.MainForm.CurrentPanel = this;
}
protected override void OnFormClosed(FormClosedEventArgs e)
{
base.OnFormClosed(e);
if (SuperPuTTY.MainForm == null) return;
// only 1 panel
if (SuperPuTTY.MainForm.CurrentPanel == this && this.NextPanel == this && this.PreviousPanel == this)
{
SuperPuTTY.MainForm.CurrentPanel = null;
return;
}
// Remove ourselves from our position in chain and set last active tab as current
if (this.PreviousPanel != null)
{
this.PreviousPanel.NextPanel = this.NextPanel;
}
if (this.NextPanel != null)
{
this.NextPanel.PreviousPanel = this.PreviousPanel;
}
SuperPuTTY.MainForm.CurrentPanel = this.PreviousPanel;
// manipulate tabs
if (this.DockHandler.Pane != null)
{
int idx = this.DockHandler.Pane.Contents.IndexOf(this);
if (idx > 0)
{
IDockContent contentToActivate = this.DockHandler.Pane.Contents[idx - 1];
contentToActivate.DockHandler.Activate();
}
}
}