private TabItem NewTab(string title, object content = null)
{
TabItem tab = new TabItem();
tab.Header = title;
tab.Margin = new Thickness(0d);
tab.MaxWidth = 100;
tab.Opacity = 0.9;
MenuItem _deleteMenuItem = new MenuItem();
_deleteMenuItem.Header = "Delete this event";
_deleteMenuItem.Click += (object sender, RoutedEventArgs e) =>
{
RemoveTab(tab);
};
ContextMenu _contextMenu = new ContextMenu();
_contextMenu.Items.Add(_deleteMenuItem);
tab.ContextMenu = _contextMenu;
if (content == null)
{
content = new XmlEditorPanel(new CityEventXmlContainer(), _itemPath, tab);
}
tab.Content = content;
_eventTabs.Items.Add(tab);
_eventTabs.SelectedItem = tab;
return(tab);
}
private List <XmlEditorPanel> GetAllXmlEditors()
{
List <XmlEditorPanel> returnList = new List <XmlEditorPanel>();
foreach (TabItem tab in _eventTabs.Items)
{
if (tab != null)
{
XmlEditorPanel xmlEditor = tab.Content as XmlEditorPanel;
if (xmlEditor != null)
{
returnList.Add(xmlEditor);
}
}
}
return(returnList);
}
private void FindEvents()
{
if (_itemPath != null)
{
string _eventsPath = _itemPath + Path.DirectorySeparatorChar + "RushHour Events";
if (Directory.Exists(_eventsPath))
{
string[] files = Directory.GetFiles(_eventsPath);
foreach (string file in files)
{
try
{
XmlSerializer _xmlSerialiser = new XmlSerializer(typeof(CityEventXml));
CityEventXml xmlEvent = _xmlSerialiser.Deserialize(new FileStream(file, FileMode.Open)) as CityEventXml;
if (xmlEvent != null)
{
foreach (CityEventXmlContainer xmlContainer in xmlEvent._containedEvents)
{
string tabName = xmlContainer._userEventName == "" ? (xmlContainer._name == "" ? Constants.EMPTY_EVENT_TAB_NAME : xmlContainer._name) : xmlContainer._userEventName;
XmlEditorPanel panel = new XmlEditorPanel(xmlContainer, _itemPath);
TabItem createdTab = NewTab(tabName, panel);
panel.ParentTab = createdTab;
}
}
}
catch
{
MessageBox.Show(this, "Couldn't load up the event data.", "Failed to load", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
}
if (_eventTabs.Items.Count <= 0)
{
NewTab(Constants.EMPTY_EVENT_TAB_NAME);
}
}