/// <summary>
/// Initializes a new instance of the <see cref="UndockedHierarchicalViewWindow"/> class.
/// </summary>
/// <param name="viewResult">The view result.</param>
/// <param name="hierarchicalViewHostTabItem">The hierarchical view host tab item.</param>
public UndockedHierarchicalViewWindow(ViewResult viewResult, HierarchicalViewHostTabItem hierarchicalViewHostTabItem)
{
Closing += (s, e) => { DockContent(); };
DataContext = viewResult;
_hierarchicalViewHostTabItem = hierarchicalViewHostTabItem;
if (hierarchicalViewHostTabItem.UndockWindowStyle != null)
{
Style = hierarchicalViewHostTabItem.UndockWindowStyle;
}
if (viewResult != null)
{
Title = viewResult.ViewTitle;
if (viewResult.View != null)
{
var viewColor = SimpleView.GetViewThemeColor(viewResult.View);
if (viewColor != Colors.Transparent)
{
Background = new SolidColorBrush(viewColor);
}
}
}
}
/// <summary>
/// Called when the button is clicked
/// </summary>
protected override void OnClick()
{
if (TabControl == null)
{
return;
}
var menu = new ContextMenu();
var counter = -1;
foreach (var view in Shell.Current.NormalViews)
{
counter++;
var menuItem = new SelectViewMenuItem(TabControl, counter);
menuItem.Header = SimpleView.GetTitle(view.View);
var viewColor = SimpleView.GetViewThemeColor(view.View);
if (viewColor.A == 0)
{
var viewColorResource = FindResource("CODE.Framework-Application-ThemeColor1");
if (viewColorResource != null)
{
viewColor = (Color)viewColorResource;
}
}
if (viewColor.A != 0)
{
menuItem.Background = new SolidColorBrush(viewColor);
}
menu.Items.Add(menuItem);
}
menu.Placement = PlacementMode.Bottom;
menu.HorizontalOffset = ActualWidth;
menu.PlacementTarget = this;
menu.IsOpen = true;
}
/// <summary>
/// Creates a new tab, or returns the existing tab for the group
/// </summary>
/// <param name="group">The group.</param>
/// <param name="groupName">Name of the group.</param>
/// <returns>TabItem.</returns>
private TabItem GetNewOrExistingGroupTab(IList <ViewResult> group, string groupName)
{
var tab = Items.OfType <TabItem>().FirstOrDefault(t => GetAssociatedGroupName(t) == groupName);
if (tab != null)
{
SelectedItem = tab;
return(tab);
}
var newTab = new TabItem();
SetAssociatedGroupName(newTab, groupName);
var backgroundColor = SimpleView.GetViewThemeColor(group[0].View);
if (backgroundColor != Colors.Transparent)
{
newTab.Background = new SolidColorBrush(backgroundColor);
}
var foregroundBrush = SimpleView.GetTitleColor(group[0].View);
if (foregroundBrush != null)
{
newTab.Foreground = foregroundBrush;
}
newTab.DataContext = group; // We assign the whole collection here so we can reference to it later
var subTabs = new TabControl();
if (SubTabControlStyle != null)
{
subTabs.Style = SubTabControlStyle;
}
newTab.Content = subTabs;
Items.Add(newTab);
SelectedItem = newTab;
return(newTab);
}
