/// <summary>
/// opens a new tab avigating at uri, and displaying the image
/// </summary>
/// <param name="uri"></param>
/// <param name="propertyBag"></param>
/// <param name="img"></param>
/// <param name="name"></param>
public void NewTab(string uri, IDictionary propertyBag, byte[] img, string name)
{
Tab oldTab = Current;
Current.Hide();
Tab tab = new Tab {
HorizontalAlignment = HorizontalAlignment.Stretch, TabName = name, Image = img, Uri = uri
};
itemTabs.Add(tab);
Current = tab;
try
{
if (propertyBag == null)
{
tab.Navigate(uri);
}
else
{
tab.Navigate(uri, propertyBag);
}
tab.Focus();
}
catch (Exception e)
{
RoLog.Instance.WriteToLog(e.ToString(), TracedAttribute.ERROR);
tab.Close();
Current = oldTab;
throw;
}
Current.Show();
}
/// <summary>
/// closes a tab
/// </summary>
/// <param name="tab"></param>
public void Close(Tab tab)
{
//if more then one tab
if (itemTabs.Count > 1)
{
//close and remove
this.RaiseTabClosing(tab);
tab.Close();
itemTabs.Remove(tab);
//set current the first
Current = itemTabs[0];
tab = null;
}
//othewise do nothing as the last tab can't be closed
}
/// <summary>
/// closes a tab
/// </summary>
/// <param name="tab"></param>
public void Close(Tab tab)
{
//if more then one tab
if (itemTabs.Count > 1)
{
//close and remove
this.RaiseTabClosing(tab);
tab.Close();
itemTabs.Remove(tab);
//set current the first
Current = itemTabs[0];
tab = null;
}
//othewise do nothing as the last tab can't be closed
}
/// <summary>
/// opens a new tab avigating at uri, and displaying the image
/// </summary>
/// <param name="uri"></param>
/// <param name="propertyBag"></param>
/// <param name="img"></param>
/// <param name="name"></param>
public void NewTab(string uri, IDictionary propertyBag, byte[] img, string name)
{
Tab oldTab = Current;
Current.Hide();
Tab tab = new Tab { HorizontalAlignment = HorizontalAlignment.Stretch, TabName = name, Image = img, Uri = uri };
itemTabs.Add(tab);
Current = tab;
try
{
if (propertyBag == null) tab.Navigate(uri);
else tab.Navigate(uri, propertyBag);
tab.Focus();
}
catch (Exception e)
{
RoLog.Instance.WriteToLog(e.ToString(), TracedAttribute.ERROR);
tab.Close();
Current = oldTab;
throw;
}
Current.Show();
}