/// <summary>
/// This method initializes the CodeEditorBox property
/// </summary>
/// <param name="codeEditorBox"></param>
public void InitializeCodeEditorBox(SyntaxHighlightBox codeEditorBox)
{
// It is necessary to null check, because the tab removal causes the CodeEditorBox_Loaded event and this method
//to be raised/called again. So when the CodeEditorBox is already initialized we do not need to do initialization again.
if (CodeEditorBox == null)
{
CodeEditorBox = codeEditorBox;
// Just remove a temporal element by index 0, because it is useless now
TabItemsSource.RemoveAt(0);
}
}
/// <summary>
/// Removes the tab associated with the tabInfo parameter from the source list if the list contains more than 1 item
/// </summary>
/// <param name="tabInfo"></param>
public void RemoveTab(TabInfo tabInfo)
{
if (TabItemsSource.Count == 1)
{
return;
}
var windowResult = ShowTabRemovalConfirmationWindow(tabInfo);
if (windowResult != MessageBoxResult.Cancel)
{
TabItemsSource.Remove(tabInfo);
}
}
/// <summary>
/// This method adds a new TabInfo object to the TabItemSource collection when there is no equal object, otherwise
/// this method selects a tab based on tabInfo object that already exists in the source collection
/// </summary>
/// <param name="tabInfo">A TabInfo object on which the new tab should be based</param>
private void AddOrSelectTab(TabInfo tabInfo)
{
// Search for item with the same LinkedFilePath and ShaderCode, foundItem will be null when there is no item with
//the same file path and shader code in the source list
var foundItem = TabItemsSource.Where(i => i.LinkedFilePath
== tabInfo.LinkedFilePath && i.LinkedFilePath != string.Empty).FirstOrDefault();
if (foundItem != null)
{
SelectTabItemByInfo(foundItem);
}
else
{
TabItemsSource.Add(tabInfo);
}
}
/// <summary>
/// Makes the tab associated with the tabinfo parameter an active tab
/// </summary>
/// <param name="tabInfo"></param>
public void SelectTabItemByInfo(TabInfo tabInfo)
{
EditorTabControl.SelectedIndex = TabItemsSource.IndexOf(tabInfo);
}
