private void SwapSplitViewItem(int position, NSViewController vc)
{
try
{
if (vc != null && position < 2)
{
var sv = this.SplitViewItems[position];
if (sv != null)
{
var splitView = new NSSplitViewItem {
ViewController = vc
};
this.InsertSplitViewItem(splitView, position);
this.RemoveSplitViewItem(sv);
//clean up memory
sv.Dispose();
sv = null;
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message} \n\nStack Trace: {ex.StackTrace}");
}
}
public void NSSplitViewItemShouldCreateFromViewController()
{
var viewController = new NSViewController();
var splitViewItem = NSSplitViewItem.FromViewController(viewController);
Assert.IsFalse(splitViewItem == null, "NSSplitViewItemShouldCreateFromViewController - Returned null");
Assert.IsTrue(splitViewItem.ViewController == viewController, "NSSplitViewItemShouldCreateFromViewController - ViewController property not set correctly");
}
public void NSSplitViewControllerShouldAddSplitViewItem()
{
var item = new NSSplitViewItem {
ViewController = new NSViewController()
};
controller.AddSplitViewItem(item);
Assert.IsTrue(controller.SplitViewItems.Contains(item), "NSSplitViewControllerShouldAddSplitViewItem - Failed to add item");
}
private void SetupCenterSplitViewItem()
{
NSSplitViewItem splitViewItem = new NSSplitViewItem()
{
ViewController = MyAppsContentViewController,
MinimumThickness = 12,
};
AddSplitViewItem(splitViewItem);
}
internal void ToggleTrailingSidebar()
{
NSSplitViewItem splitViewItem = (NSSplitViewItem)SplitViewItems.Last().Animator;
TrailingSidebarViewWidthLayoutConstraint !.Active = false;
NSAnimationContext.RunAnimation(changes: context => {
context.Duration = 3;
splitViewItem.Collapsed = !splitViewItem.Collapsed;
}, completionHandler: () => {
TrailingSidebarViewWidthLayoutConstraint.Active = true;
});
}
private void SetupLeadingSplitViewItem()
{
NSSplitViewItem splitViewItem = NSSplitViewItem.CreateContentList(LeadingContentListViewController);
splitViewItem.CanCollapse = true;
splitViewItem.MaximumThickness = 400;
AddSplitViewItem(splitViewItem);
Disposables.Add(splitViewItem.AddObserver(KeyPath.NSSplitViewItem.Collapsed.String(), New, change => {
NSDictionary userInfo = new NSDictionary
(
ToggleCollapsed.UserInfoKey.IsCollapsed.String(), change.NewValue,
ToggleCollapsed.UserInfoKey.SegmentIndex.String(), 0
);
NotificationCenter.PostNotificationName(ToggleCollapsed.Name, null, userInfo);
}));
}
public void NSSplitViewControllerShouldInsertSplitViewItem()
{
controller.AddSplitViewItem(new NSSplitViewItem {
ViewController = new NSViewController()
});
controller.AddSplitViewItem(new NSSplitViewItem {
ViewController = new NSViewController()
});
controller.AddSplitViewItem(new NSSplitViewItem {
ViewController = new NSViewController()
});
var item = new NSSplitViewItem {
ViewController = new NSViewController()
};
controller.InsertSplitViewItem(item, 1);
Assert.IsTrue(controller.SplitViewItems [1] == item, "NSSplitViewControllerShouldInsertSplitViewItem - Failed to insert the item at the given position.");
Assert.IsFalse(controller.SplitViewItems [0] == item, "NSSplitViewControllerShouldInsertSplitViewItem - Inserted the item in the wrong position.");
}
public void NSSplitViewControllerShouldGetSplitViewItem()
{
controller.AddSplitViewItem(new NSSplitViewItem {
ViewController = new NSViewController()
});
controller.AddSplitViewItem(new NSSplitViewItem {
ViewController = new NSViewController()
});
controller.AddSplitViewItem(new NSSplitViewItem {
ViewController = new NSViewController()
});
var viewController = new NSViewController();
var item = new NSSplitViewItem {
ViewController = viewController
};
controller.InsertSplitViewItem(item, 1);
var retrievedItem = controller.GetSplitViewItem(viewController);
Assert.IsTrue(retrievedItem == item, "NSSplitViewControllerShouldGetSplitViewItem - Failed to get SplitViewItem from ViewController");
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
SourceList.Initialize();
var samples = new SourceListItem("Samples");
var storyboard = NSStoryboard.FromName("Main", null);
samples.AddItem(Resources.gettingstarted, "collectionview.png", () =>
{
var viewController = storyboard.InstantiateControllerWithIdentifier("gettingstarted") as GettingStartedViewController;
var item = NSSplitViewItem.FromViewController(viewController);
var splitViewController = ParentViewController as NSSplitViewController;
splitViewController.RemoveSplitViewItem(splitViewController.SplitViewItems[1]);
splitViewController.AddSplitViewItem(item);
});
samples.AddItem(Resources.columndefinition, "collectionview.png", () =>
{
var viewController = storyboard.InstantiateControllerWithIdentifier("columndefinition") as ColumnDefinitionViewController;
var item = NSSplitViewItem.FromViewController(viewController);
var splitViewController = ParentViewController as NSSplitViewController;
splitViewController.RemoveSplitViewItem(splitViewController.SplitViewItems[1]);
splitViewController.AddSplitViewItem(item);
});
samples.AddItem(Resources.filtering, "filter.png", () =>
{
var viewController = storyboard.InstantiateControllerWithIdentifier("filtering") as FilterViewController;
var item = NSSplitViewItem.FromViewController(viewController);
var splitViewController = ParentViewController as NSSplitViewController;
splitViewController.RemoveSplitViewItem(splitViewController.SplitViewItems[1]);
splitViewController.AddSplitViewItem(item);
});
samples.AddItem(Resources.grouping, "flexgrid_grouping.png", () =>
{
var viewController = storyboard.InstantiateControllerWithIdentifier("grouping") as GroupingViewController;
var item = NSSplitViewItem.FromViewController(viewController);
var splitViewController = ParentViewController as NSSplitViewController;
splitViewController.RemoveSplitViewItem(splitViewController.SplitViewItems[1]);
splitViewController.AddSplitViewItem(item);
});
samples.AddItem(Resources.ondemand, "flexgrid_loading.png", () =>
{
var viewController = storyboard.InstantiateControllerWithIdentifier("ondemand") as OnDemandViewController;
var item = NSSplitViewItem.FromViewController(viewController);
var splitViewController = ParentViewController as NSSplitViewController;
splitViewController.RemoveSplitViewItem(splitViewController.SplitViewItems[1]);
splitViewController.AddSplitViewItem(item);
});
samples.AddItem(Resources.customcells, "collectionview.png", () =>
{
var viewController = storyboard.InstantiateControllerWithIdentifier("customcells") as CustomCellsViewController;
var item = NSSplitViewItem.FromViewController(viewController);
var splitViewController = ParentViewController as NSSplitViewController;
splitViewController.RemoveSplitViewItem(splitViewController.SplitViewItems[1]);
splitViewController.AddSplitViewItem(item);
});
SourceList.AddItem(samples);
// Display side list
SourceList.ReloadData();
SourceList.ExpandItem(null, true);
}
public void SetUp()
{
Asserts.EnsureYosemite();
item = new NSSplitViewItem();
}
