/// <summary>Callback for the <see cref="TabDeselected" /> event.</summary>
/// <param name="e">Arguments associated with the event.</param>
protected void OnTabDeselected(TitleBarTabEventArgs e)
{
if (TabDeselected != null)
{
TabDeselected(this, e);
}
}
/// <summary>Callback for the <see cref="TabClicked" /> event.</summary>
/// <param name="e">Arguments associated with the event.</param>
protected internal void OnTabClicked(TitleBarTabEventArgs e)
{
if (TabClicked != null)
{
TabClicked(this, e);
}
}
/// <summary>
/// Callback for the <see cref="TabSelected" /> event. Called when a <see cref="TitleBarTab" /> gains focus. Sets the active window in Aero Peek via a
/// call to <see cref="TabbedThumbnailManager.SetActiveTab(Control)" />.
/// </summary>
/// <param name="e">Arguments associated with the event.</param>
protected void OnTabSelected(TitleBarTabEventArgs e)
{
if (SelectedTabIndex != -1 && _previews.ContainsKey(SelectedTab.Content) && AeroPeekEnabled)
{
TaskbarManager.Instance.TabbedThumbnail.SetActiveTab(SelectedTab.Content);
}
_previousActiveTab = SelectedTab;
if (TabSelected != null)
{
TabSelected(this, e);
}
}
/// <summary>Calls <see cref="CreateTab" />, adds the resulting tab to the <see cref="Tabs" /> collection, and activates it.</summary>
public virtual void AddNewTab()
{
TitleBarTab newTab = null;
if (AutoCreateTab)
{
newTab = CreateTab();
Tabs.Add(newTab);
ResizeTabContents(newTab);
SelectedTabIndex = _tabs.Count - 1;
}
var titleBarTabEventArgs = new TitleBarTabEventArgs
{
Tab = newTab,
TabIndex = SelectedTabIndex,
Action = TabControlAction.Selected,
WasDragging = false
};
TabCreated?.Invoke(this, titleBarTabEventArgs);
}
/// <summary>
/// Handler method that's called when a tab is clicked on. This is different from the <see cref="TitleBarTabs.TabSelected"/> event handler in that
/// this is called even if the tab is currently active. This is used to show the toolbar for <see cref="ConnectionWindow"/> instances that
/// automatically hide their toolbars when the connection's UI is focused on.
/// </summary>
/// <param name="sender">Object from which this event originated.</param>
/// <param name="e">Arguments associated with this event.</param>
private void MainForm_TabClicked(object sender, TitleBarTabEventArgs e)
{
// Only show the toolbar if the user clicked on an already-selected tab
if (e.Tab.Content is ConnectionWindow && e.Tab == _previouslyClickedTab && !e.WasDragging)
(e.Tab.Content as ConnectionWindow).ShowToolbar();
_previouslyClickedTab = e.Tab;
}
/// <summary>
/// Callback for the <see cref="TabClosed" /> event. Called when <see cref="TitleBarTab" /> is closed
/// </summary>
/// <param name="e">Arguments associated with the event.</param>
public void OnTabClosed(TitleBarTabEventArgs e)
{
TabClosed?.Invoke(this, e);
}