public async Task ActiveViewInHierarchy()
{
var controller = new TestController();
await controller.Initialize(null, null);
var view = await controller.GetDocumentView();
Assert.AreEqual(view, view.ActiveViewInHierarchy);
var attached1 = new DocumentViewContent(c => Task.FromResult <Control> (null));
var attached2 = new DocumentViewContent(c => Task.FromResult <Control> (null));
view.AttachedViews.Add(attached1);
view.AttachedViews.Add(attached2);
Assert.AreEqual(view, view.ActiveViewInHierarchy);
attached1.SetActive();
Assert.AreEqual(attached1, view.ActiveViewInHierarchy);
Assert.AreEqual(attached1, attached1.ActiveViewInHierarchy);
Assert.AreEqual(attached2, attached2.ActiveViewInHierarchy);
attached2.SetActive();
Assert.AreEqual(attached2, view.ActiveViewInHierarchy);
Assert.AreEqual(attached1, attached1.ActiveViewInHierarchy);
Assert.AreEqual(attached2, attached2.ActiveViewInHierarchy);
}
public async Task SplitContainerCollectionOperations(DocumentViewContainerMode mode)
{
var controller = new ContentVisibleEventWithContainerTestController();
controller.Mode = mode;
await controller.Initialize(new ModelDescriptor());
var doc = await documentManager.OpenDocument(controller);
var view = await controller.GetDocumentView();
Assert.IsTrue(controller.View1.ContentVisible);
Assert.IsTrue(controller.View2.ContentVisible);
Assert.IsTrue(controller.View3.ContentVisible);
var newView = new DocumentViewContent(() => new DummyControl());
Assert.IsFalse(newView.ContentVisible);
controller.Container.Views [1] = newView;
Assert.IsTrue(newView.ContentVisible);
Assert.IsFalse(controller.View2.ContentVisible);
controller.Container.Views.RemoveAt(1);
Assert.IsFalse(newView.ContentVisible);
Assert.IsTrue(controller.View1.ContentVisible);
Assert.IsTrue(controller.View3.ContentVisible);
controller.Container.Views.Clear();
Assert.IsFalse(controller.View1.ContentVisible);
Assert.IsFalse(controller.View3.ContentVisible);
}
/// <summary>
/// Called to get the control that the main view is going to show.
/// </summary>
/// <returns>The control</returns>
/// <param name="view">View to which the control will be added.</param>
protected virtual Control OnGetViewControl(DocumentViewContent view)
{
throw new NotImplementedException();
}
/// <summary>
/// Called to (asynchronously) get the control that the main view is going to show.
/// </summary>
/// <returns>The control</returns>
/// <param name="token">Cancellation token for the async operation</param>
/// <param name="view">View to which the control will be added.</param>
protected virtual Task <Control> OnGetViewControlAsync(CancellationToken token, DocumentViewContent view)
{
return(Task.FromResult(OnGetViewControl(view)));
}
public void ActiveViewInHierarchy2()
{
var root = new DocumentViewContainer()
{
Title = "root"
};
root.IsRoot = true;
Assert.IsNull(root.ActiveViewInHierarchy);
Assert.IsNull(root.ActiveView);
var attached1 = new DocumentViewContent(c => Task.FromResult <Control> (null))
{
Title = "attached1"
};
root.AttachedViews.Add(attached1);
Assert.IsNull(root.ActiveView);
Assert.IsNull(root.ActiveViewInHierarchy);
var view1 = new DocumentViewContent(c => Task.FromResult <Control> (null))
{
Title = "view1"
};
root.Views.Add(view1);
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(view1, root.ActiveViewInHierarchy);
Assert.AreEqual(view1, view1.ActiveViewInHierarchy);
attached1.SetActive();
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(attached1, root.ActiveViewInHierarchy);
root.SetActive();
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(view1, root.ActiveViewInHierarchy);
var view2 = new DocumentViewContent(c => Task.FromResult <Control> (null))
{
Title = "view2"
};
root.Views.Add(view2);
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(view1, root.ActiveViewInHierarchy);
Assert.AreEqual(view2, view2.ActiveViewInHierarchy);
var container = new DocumentViewContainer();
root.Views.Add(container);
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(view1, root.ActiveViewInHierarchy);
Assert.IsNull(container.ActiveViewInHierarchy);
var subView1 = new DocumentViewContent(c => Task.FromResult <Control> (null))
{
Title = "subView1"
};
container.Views.Add(subView1);
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(view1, root.ActiveViewInHierarchy);
Assert.AreEqual(subView1, container.ActiveView);
Assert.AreEqual(subView1, container.ActiveViewInHierarchy);
Assert.AreEqual(subView1, subView1.ActiveViewInHierarchy);
var subView2 = new DocumentViewContent(c => Task.FromResult <Control> (null))
{
Title = "subView2"
};
container.Views.Add(subView2);
Assert.AreEqual(view1, root.ActiveView);
Assert.AreEqual(view1, root.ActiveViewInHierarchy);
Assert.AreEqual(subView1, container.ActiveView);
Assert.AreEqual(subView1, container.ActiveViewInHierarchy);
Assert.AreEqual(subView2, subView2.ActiveViewInHierarchy);
container.SetActive();
Assert.AreEqual(container, root.ActiveView);
Assert.AreEqual(subView1, root.ActiveViewInHierarchy);
Assert.AreEqual(subView1, container.ActiveViewInHierarchy);
subView2.SetActive();
Assert.AreEqual(subView2, root.ActiveViewInHierarchy);
Assert.AreEqual(subView2, container.ActiveViewInHierarchy);
view2.SetActive();
Assert.AreEqual(view2, root.ActiveViewInHierarchy);
Assert.AreEqual(subView2, container.ActiveViewInHierarchy);
subView1.SetActive();
Assert.AreEqual(view2, root.ActiveViewInHierarchy);
Assert.AreEqual(subView1, container.ActiveViewInHierarchy);
container.SetActive();
Assert.AreEqual(subView1, root.ActiveViewInHierarchy);
Assert.AreEqual(subView1, container.ActiveViewInHierarchy);
}
protected override Control OnGetViewControl(DocumentViewContent view)
{
return(new DummyControl());
}
public async Task WithTabs()
{
var controller = new ContentVisibleEventWithContainerTestController();
controller.Mode = DocumentViewContainerMode.Tabs;
await controller.Initialize(new ModelDescriptor());
var doc = await documentManager.OpenDocument(controller);
var view = await controller.GetDocumentView();
Assert.IsFalse(controller.View1.ContentVisible);
Assert.IsTrue(controller.View2.ContentVisible);
Assert.IsFalse(controller.View3.ContentVisible);
Assert.AreEqual(0, controller.View1_VisibleChangeEvents);
Assert.AreEqual(1, controller.View2_VisibleChangeEvents);
Assert.AreEqual(0, controller.View3_VisibleChangeEvents);
controller.View3.SetActive();
Assert.IsFalse(controller.View1.ContentVisible);
Assert.IsFalse(controller.View2.ContentVisible);
Assert.IsTrue(controller.View3.ContentVisible);
Assert.AreEqual(0, controller.View1_VisibleChangeEvents);
Assert.AreEqual(2, controller.View2_VisibleChangeEvents);
Assert.AreEqual(1, controller.View3_VisibleChangeEvents);
controller.View1.SetActive();
Assert.IsTrue(controller.View1.ContentVisible);
Assert.IsFalse(controller.View2.ContentVisible);
Assert.IsFalse(controller.View3.ContentVisible);
Assert.AreEqual(1, controller.View1_VisibleChangeEvents);
Assert.AreEqual(2, controller.View2_VisibleChangeEvents);
Assert.AreEqual(2, controller.View3_VisibleChangeEvents);
var extraView = new DocumentViewContent(() => new DummyControl());
controller.Container.Views.Add(extraView);
Assert.IsFalse(extraView.ContentVisible);
var doc2 = await documentManager.OpenDocument(new ContentVisibleEventWithContainerTestController());
doc2.Select();
Assert.IsFalse(controller.View1.ContentVisible);
Assert.IsFalse(controller.View2.ContentVisible);
Assert.IsFalse(controller.View3.ContentVisible);
Assert.AreEqual(2, controller.View1_VisibleChangeEvents);
Assert.AreEqual(2, controller.View2_VisibleChangeEvents);
Assert.AreEqual(2, controller.View3_VisibleChangeEvents);
await doc.Close(true);
await doc2.Close(true);
}