private void TabClosed(object sender, CloseTabEventArgs args)
{
if (tabControl.Items.Count == 0)
{
tabControl.ContentTemplate = null;
}
}
/// <summary>
/// Handles the CloseOtherTabs event of the DockingManager control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Syncfusion.Windows.Tools.Controls.CloseTabEventArgs"/> instance containing the event data.</param>
private void DockingManager_CloseOtherTabs(object sender, CloseTabEventArgs e)
{
string closingtabs = "";
MessageBoxResult result = MessageBox.Show("Do you want to close the tabs? ", "Closing Tabs", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
for (int i = 0; i < e.ClosingTabItems.Count; i++)
{
TabItemExt tabitem = e.ClosingTabItems[i] as TabItemExt;
if (tabitem.Content != null && (tabitem.Content as ContentPresenter) != null)
{
ContentPresenter presenter = tabitem.Content as ContentPresenter;
if (presenter != null && presenter.Content != null)
{
closingtabs = closingtabs + "\n\t" + DockingManager.GetHeader(presenter.Content as DependencyObject);
}
}
}
Log.TextWrapping = TextWrapping.Wrap;
Log.Text = Log.Text + "Closed Tabs" + " : " + closingtabs + "\n";
Scroll.ScrollToBottom();
}
else if (result == MessageBoxResult.No)
{
e.Cancel = true;
}
}
private void containerOK_OnCloseButtonClick(object sender, CloseTabEventArgs e)
{
if (lastSelectedItem != null)
{
MessageBox.Show("Last Selected item: " + lastSelectedItem.Header.ToString());
}
}
public void CloseTab(object sender,
CloseTabEventArgs e)
{
var viewModel = e.TargetTabItem.DataContext as FileDisplayViewModel;
var file = openFiles.Single(x => viewModel != null && x.FilePath == viewModel.FilePath);
openFiles.Remove(file);
}
private void CloseCommandExecute(object obj)
{
string closingtabs = "";
WindowClosingEventArgs windowClosingEventArgs = obj as WindowClosingEventArgs;
CloseTabEventArgs closeTabEventArgs = obj as CloseTabEventArgs;
List <object> closingItems = null;
if (closeTabEventArgs != null)
{
closingItems = closeTabEventArgs.ClosingTabItems.Select(a => a).ToList();
}
MessageBoxResult result = MessageBox.Show("Do you want to close the tabs? ", "Closing Tabs", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
if (closeTabEventArgs != null && closingItems != null)
{
for (int i = 0; i < closingItems.Count; i++)
{
TabItemExt tabitem = closingItems[i] as TabItemExt;
if (tabitem.Content != null && (tabitem.Content as ContentPresenter) != null)
{
ContentPresenter presenter = tabitem.Content as ContentPresenter;
if (presenter != null && presenter.Content != null)
{
closingtabs = closingtabs + "\n\t" + DockingManager.GetHeader(presenter.Content as DependencyObject);
}
}
}
closingItems.Clear();
}
else
{
closingtabs = closingtabs + "\n\t" + DockingManager.GetHeader(windowClosingEventArgs.TargetItem);
}
this.Text = this.Text + "Closed Tabs" + " : " + closingtabs + "\n";
}
else if (result == MessageBoxResult.No)
{
(obj as CloseTabEventArgs).Cancel = true;
}
}
} // end method TabControlStrikePriceVolume_OnCloseAllTabs
// Show the hint for adding a new tab if applicable.
private void TabControlStrikePriceVolume_TabClosed(object sender, CloseTabEventArgs e)
{
if (TabControlStrikePriceVolume.SelectedItem == null)
TextBlockNewTabHint.Visibility = Visibility.Visible;
} // end method TabControlStrikePriceVolume_TabClosed
} // end method TabControlStrikePriceVolume_NewButtonClick
// Show the hint for adding a new tab after closing all tabs.
private void TabControlStrikePriceVolume_OnCloseAllTabs(object sender, CloseTabEventArgs e)
{
TextBlockNewTabHint.Visibility = Visibility.Visible;
} // end method TabControlStrikePriceVolume_OnCloseAllTabs
private void TabControl_CloseTab(object sender, CloseTabEventArgs e)
{
e.EventResult = CloseFile(e.Kfi, e.LeaveOpen);
}
private void TabControlExt_OnOnCloseButtonClick(object sender, CloseTabEventArgs e) => e.Cancel = true;
