public void AddToolView_ToolViewWasAlreadyAdded_NoDuplicationNoViewOpenedEventFired()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddToolView(testView1, ToolViewLocation.Left, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView2, ToolViewLocation.Left, string.Empty, string.Empty, null);
var viewOpenedCounter = 0;
avalonDockViewHost.ViewOpened += (sender, args) => viewOpenedCounter++;
// Call
avalonDockViewHost.AddToolView(testView1, ToolViewLocation.Right, string.Empty, string.Empty, null);
// Assert
CollectionAssert.AreEqual(
new[]
{
testView1,
testView2
},
avalonDockViewHost.ToolViews);
Assert.AreEqual(0, viewOpenedCounter);
}
}
private static void SetActiveView(AvalonDockViewHost avalonDockViewHost, IView view)
{
avalonDockViewHost.DockingManager.Layout.Descendents()
.OfType <LayoutContent>()
.First(d => ((WindowsFormsHost)d.Content).Child == view)
.IsActive = true;
}
public void BringToFront_NonActiveToolView_ViewBroughtToFrontFiredButActiveViewNotAffectedAndNoActiveViewEventsFired()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
var viewBroughtToFrontCounter = 0;
var activeDocumentViewChangingCounter = 0;
var activeDocumentViewChangedCounter = 0;
var activeViewChangedCounter = 0;
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddToolView(testView1, ToolViewLocation.Left, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView2, ToolViewLocation.Bottom, string.Empty, string.Empty, null);
SetActiveView(avalonDockViewHost, testView2);
avalonDockViewHost.ViewBroughtToFront += (sender, args) => viewBroughtToFrontCounter++;
avalonDockViewHost.ActiveDocumentViewChanging += (sender, args) => activeDocumentViewChangingCounter++;
avalonDockViewHost.ActiveDocumentViewChanged += (sender, args) => activeDocumentViewChangedCounter++;
avalonDockViewHost.ActiveViewChanged += (sender, args) => activeViewChangedCounter++;
// Call
avalonDockViewHost.BringToFront(testView1);
// Assert
Assert.AreEqual(1, viewBroughtToFrontCounter);
Assert.AreEqual(0, activeDocumentViewChangingCounter);
Assert.AreEqual(0, activeDocumentViewChangedCounter);
Assert.AreEqual(0, activeViewChangedCounter);
Assert.IsTrue(IsActiveView(avalonDockViewHost, testView2));
}
}
public void AddDocumentView_DocumentViewWasAlreadyAdded_NoDuplicationNoViewOpenedEventFired()
{
// Setup
var testView = new TestView();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddDocumentView(testView, string.Empty, string.Empty, null);
var viewOpenedCounter = 0;
avalonDockViewHost.ViewOpened += (sender, args) => viewOpenedCounter++;
CollectionAssert.AreEqual(
new[]
{
testView
},
avalonDockViewHost.DocumentViews);
// Call
avalonDockViewHost.AddDocumentView(testView, string.Empty, string.Empty, null);
// Assert
CollectionAssert.AreEqual(
new[]
{
testView
},
avalonDockViewHost.DocumentViews);
Assert.AreEqual(0, viewOpenedCounter);
}
}
private static CustomLayoutAnchorable GetLayoutAnchorable(AvalonDockViewHost avalonDockViewHost, IView toolView, ToolViewLocation toolViewLocation)
{
string paneField;
switch (toolViewLocation)
{
case ToolViewLocation.Left:
paneField = "LeftLayoutAnchorablePaneGroup";
break;
case ToolViewLocation.Right:
paneField = "RightLayoutAnchorablePaneGroup";
break;
case ToolViewLocation.Bottom:
paneField = "BottomLayoutAnchorablePaneGroup";
break;
default:
paneField = "";
break;
}
var layoutAnchorablePaneGroup = TypeUtils.GetField <LayoutAnchorablePaneGroup>(avalonDockViewHost, paneField);
return(layoutAnchorablePaneGroup.Descendents()
.OfType <LayoutAnchorablePane>()
.First()
.Children
.Cast <CustomLayoutAnchorable>()
.FirstOrDefault(c => ((WindowsFormsHost)c.Content).Child == toolView));
}
public void Remove_ActiveDocumentViewInViewHostWithNoOtherDocumentViews_ActiveDocumentViewSetToNullAndActiveDocumentViewEventsFired()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
var activeDocumentViewChangingCounter = 0;
var activeDocumentViewChangedCounter = 0;
var activeViewChangedCounter = 0;
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddDocumentView(testView1, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView2, ToolViewLocation.Left, string.Empty, string.Empty, null);
SetActiveView(avalonDockViewHost, testView1);
avalonDockViewHost.ActiveDocumentViewChanging += (sender, args) => activeDocumentViewChangingCounter++;
avalonDockViewHost.ActiveDocumentViewChanged += (sender, args) => activeDocumentViewChangedCounter++;
avalonDockViewHost.ActiveViewChanged += (sender, args) => activeViewChangedCounter++;
// Call
avalonDockViewHost.Remove(testView1);
// Assert
Assert.AreEqual(1, activeDocumentViewChangingCounter);
Assert.AreEqual(1, activeDocumentViewChangedCounter);
Assert.AreEqual(0, activeViewChangedCounter);
Assert.IsNull(avalonDockViewHost.ActiveDocumentView);
}
}
public void Remove_DocumentViewInViewHostWithMultipleViews_ViewRemoved()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddDocumentView(testView1, string.Empty, string.Empty, null);
avalonDockViewHost.AddDocumentView(testView2, string.Empty, string.Empty, null);
// Precondition
CollectionAssert.AreEqual(
new[]
{
testView1,
testView2
},
avalonDockViewHost.DocumentViews);
Assert.IsTrue(IsDocumentViewPresent(avalonDockViewHost, testView1));
// Call
avalonDockViewHost.Remove(testView1);
// Assert
CollectionAssert.AreEqual(
new[]
{
testView2
},
avalonDockViewHost.DocumentViews);
Assert.IsFalse(IsDocumentViewPresent(avalonDockViewHost, testView1));
}
}
public void AddDocumentView_MultipleTestViews_ViewsAddedAndViewOpenedEventsFired(int numberOfViewsToAdd)
{
// Setup
var viewList = new List <IView>();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
var viewOpenedCounter = 0;
avalonDockViewHost.ViewOpened += (sender, args) =>
{
Assert.AreSame(viewList.Last(), args.View);
viewOpenedCounter++;
};
for (var i = 0; i < numberOfViewsToAdd; i++)
{
var testView = new TestView();
viewList.Add(testView);
// Call
avalonDockViewHost.AddDocumentView(testView, string.Empty, string.Empty, null);
}
// Assert
CollectionAssert.AreEqual(viewList, avalonDockViewHost.DocumentViews);
Assert.IsTrue(viewList.All(v => IsDocumentViewPresent(avalonDockViewHost, v)));
Assert.AreEqual(numberOfViewsToAdd, viewOpenedCounter);
Assert.IsNull(avalonDockViewHost.ActiveDocumentView);
}
}
public void Remove_ToolViewInViewHostWithMultipleViews_ViewRemoved()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddToolView(testView1, ToolViewLocation.Left, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView2, ToolViewLocation.Left, string.Empty, string.Empty, null);
// Precondition
CollectionAssert.AreEqual(
new[]
{
testView1,
testView2
},
avalonDockViewHost.ToolViews);
// Call
avalonDockViewHost.Remove(testView1);
// Assert
CollectionAssert.AreEqual(
new[]
{
testView2
},
avalonDockViewHost.ToolViews);
}
}
/// <summary>
/// Returns whether <paramref name="title"/> is set for <paramref name="view"/>.
/// </summary>
/// <param name="avalonDockViewHost">The view host that owns the view.</param>
/// <param name="view">The view to check the title for.</param>
/// <param name="title">The title to check for.</param>
/// <returns>Whether <paramref name="title"/> is set for <paramref name="view"/>.</returns>
public static bool IsTitleSet(AvalonDockViewHost avalonDockViewHost, IView view, string title)
{
return(avalonDockViewHost.DockingManager
.Layout
.Descendents()
.OfType <LayoutContent>()
.First(lc => ((WindowsFormsHost)lc.Content).Child == view).Title == title);
}
private static CustomLayoutDocument GetLayoutDocument(AvalonDockViewHost avalonDockViewHost, IView documentView)
{
var layoutDocumentPaneGroup = TypeUtils.GetField <LayoutDocumentPaneGroup>(avalonDockViewHost, "LayoutDocumentPaneGroup");
return(layoutDocumentPaneGroup.Descendents()
.OfType <LayoutDocumentPane>()
.First()
.Children
.Cast <CustomLayoutDocument>()
.FirstOrDefault(c => ((WindowsFormsHost)c.Content).Child == documentView));
}
public void Constructor_DefaultValues()
{
// Call
using (var avalonDockViewHost = new AvalonDockViewHost())
{
// Assert
Assert.IsInstanceOf <IViewHost>(avalonDockViewHost);
CollectionAssert.IsEmpty(avalonDockViewHost.DocumentViews);
CollectionAssert.IsEmpty(avalonDockViewHost.ToolViews);
Assert.IsNull(avalonDockViewHost.ActiveDocumentView);
Assert.IsFalse(IsAnyViewActive(avalonDockViewHost));
}
}
public void Dispose_ViewHostWithMultipleViews_ViewsClearedActiveDocumentViewSetToNullAndActiveViewEventsFired()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
var testView3 = new TestView();
var testView4 = new TestView();
var activeDocumentViewChangingCounter = 0;
var activeDocumentViewChangedCounter = 0;
var activeViewChangedCounter = 0;
var avalonDockViewHost = new AvalonDockViewHost();
avalonDockViewHost.AddDocumentView(testView1, string.Empty, string.Empty, null);
avalonDockViewHost.AddDocumentView(testView2, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView3, ToolViewLocation.Left, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView4, ToolViewLocation.Left, string.Empty, string.Empty, null);
SetActiveView(avalonDockViewHost, testView1);
CollectionAssert.AreEqual(
new[]
{
testView3,
testView4
},
avalonDockViewHost.ToolViews);
avalonDockViewHost.ActiveDocumentViewChanging += (sender, args) => activeDocumentViewChangingCounter++;
avalonDockViewHost.ActiveDocumentViewChanged += (sender, args) => activeDocumentViewChangedCounter++;
avalonDockViewHost.ActiveViewChanged += (sender, args) => activeViewChangedCounter++;
// Call
avalonDockViewHost.Dispose();
// Assert
CollectionAssert.IsEmpty(avalonDockViewHost.DocumentViews);
CollectionAssert.IsEmpty(avalonDockViewHost.ToolViews);
Assert.AreNotEqual(0, activeDocumentViewChangingCounter);
Assert.AreNotEqual(0, activeDocumentViewChangedCounter);
Assert.AreNotEqual(0, activeViewChangedCounter);
Assert.IsNull(avalonDockViewHost.ActiveDocumentView);
Assert.IsFalse(IsAnyViewActive(avalonDockViewHost));
}
public void AddToolView_DocumentViewSetAsActiveView_ActiveDocumentViewNotAffected()
{
// Setup
var testToolView = new TestView();
var testDocumentView = new TestView();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddDocumentView(testDocumentView, string.Empty, string.Empty, null);
SetActiveView(avalonDockViewHost, testDocumentView);
// Call
avalonDockViewHost.AddToolView(testToolView, ToolViewLocation.Left, string.Empty, string.Empty, null);
// Assert
Assert.AreSame(testDocumentView, avalonDockViewHost.ActiveDocumentView);
Assert.IsTrue(IsActiveView(avalonDockViewHost, testDocumentView));
}
}
public void AddToolView_InvalidPosition_ThrowsInvalidEnumArgumentException()
{
// Setup
const int invalidLocation = 4;
using (var avalonDockViewHost = new AvalonDockViewHost())
using (var testView = new TestView())
{
// Call
void Call() => avalonDockViewHost.AddToolView(testView, (ToolViewLocation)invalidLocation, string.Empty, string.Empty, null);
// Assert
var expectedMessage = $"The value of argument 'toolViewLocation' ({invalidLocation}) is invalid for Enum type 'ToolViewLocation'.";
string parameter = TestHelper.AssertThrowsArgumentExceptionAndTestMessage <InvalidEnumArgumentException>(
Call,
expectedMessage).ParamName;
Assert.AreEqual("toolViewLocation", parameter);
}
}
public void AddDocumentView_WithAllParameters_ViewAddedWithExpectedProperties()
{
// Setup
using (var avalonDockViewHost = new AvalonDockViewHost())
{
const string title = "Random title";
const string symbol = "Random symbol";
var fontFamily = new FontFamily();
var testView = new TestView();
// Call
avalonDockViewHost.AddDocumentView(testView, title, symbol, fontFamily);
// Assert
CustomLayoutDocument layoutDocument = GetLayoutDocument(avalonDockViewHost, testView);
Assert.AreEqual(title, layoutDocument.Title);
Assert.AreEqual(symbol, layoutDocument.Symbol);
Assert.AreSame(fontFamily, layoutDocument.FontFamily);
}
}
public void SetTitle_ToolView_TitleSet()
{
// Setup
const string titleToSet = "Random title";
var testView = new TestView();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddToolView(testView, ToolViewLocation.Left, string.Empty, string.Empty, null);
// Precondition
Assert.IsFalse(AvalonDockViewHostTestHelper.IsTitleSet(avalonDockViewHost, testView, titleToSet));
// Call
avalonDockViewHost.SetTitle(testView, titleToSet);
// Assert
Assert.IsTrue(AvalonDockViewHostTestHelper.IsTitleSet(avalonDockViewHost, testView, titleToSet));
}
}
public void AddToolView_WithAllParameters_ViewAddedWithExpectedProperties(ToolViewLocation toolViewLocation)
{
// Setup
using (var avalonDockViewHost = new AvalonDockViewHost())
{
const string title = "Random title";
const string symbol = "Random symbol";
var fontFamily = new FontFamily();
var testView = new TestView();
// Call
avalonDockViewHost.AddToolView(testView, toolViewLocation, title, symbol, fontFamily);
// Assert
CustomLayoutAnchorable layoutAnchorable = GetLayoutAnchorable(avalonDockViewHost, testView, toolViewLocation);
Assert.AreEqual(title, layoutAnchorable.Title);
Assert.AreEqual(symbol, layoutAnchorable.Symbol);
Assert.AreSame(fontFamily, layoutAnchorable.FontFamily);
}
}
public void Remove_ToolViewInViewHostWithMultipleOtherViews_ActiveDocumentViewNotAffectedAndNoActiveViewEventsFired()
{
// Setup
var testView1 = new TestView();
var testView2 = new TestView();
var testView3 = new TestView();
var testView4 = new TestView();
var testView5 = new TestView();
var activeDocumentViewChangingCounter = 0;
var activeDocumentViewChangedCounter = 0;
var activeViewChangedCounter = 0;
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddDocumentView(testView1, string.Empty, string.Empty, null);
avalonDockViewHost.AddDocumentView(testView2, string.Empty, string.Empty, null);
avalonDockViewHost.AddDocumentView(testView3, string.Empty, string.Empty, null);
avalonDockViewHost.AddDocumentView(testView4, string.Empty, string.Empty, null);
avalonDockViewHost.AddToolView(testView5, ToolViewLocation.Left, string.Empty, string.Empty, null);
SetActiveView(avalonDockViewHost, testView3);
SetActiveView(avalonDockViewHost, testView5);
// Precondition
Assert.AreSame(testView3, avalonDockViewHost.ActiveDocumentView);
avalonDockViewHost.ActiveDocumentViewChanging += (sender, args) => activeDocumentViewChangingCounter++;
avalonDockViewHost.ActiveDocumentViewChanged += (sender, args) => activeDocumentViewChangedCounter++;
avalonDockViewHost.ActiveViewChanged += (sender, args) => activeViewChangedCounter++;
// Call
avalonDockViewHost.Remove(testView5);
// Assert
Assert.AreEqual(0, activeDocumentViewChangingCounter);
Assert.AreEqual(0, activeDocumentViewChangedCounter);
Assert.AreEqual(0, activeViewChangedCounter);
Assert.AreSame(testView3, avalonDockViewHost.ActiveDocumentView);
}
}
public void AddToolView_NonControlView_ViewNotAddedAndNoViewOpenedEventFired()
{
// Setup
var mocks = new MockRepository();
var testView = mocks.StrictMock <IView>();
mocks.ReplayAll();
using (var avalonDockViewHost = new AvalonDockViewHost())
{
var viewOpenedCounter = 0;
avalonDockViewHost.ViewOpened += (sender, args) => viewOpenedCounter++;
// Call
avalonDockViewHost.AddToolView(testView, ToolViewLocation.Left, string.Empty, string.Empty, null);
// Assert
CollectionAssert.IsEmpty(avalonDockViewHost.ToolViews);
Assert.IsFalse(IsToolViewPresent(avalonDockViewHost, testView, ToolViewLocation.Left));
Assert.AreEqual(0, viewOpenedCounter);
}
mocks.VerifyAll();
}
public void Remove_ToolView_ViewClosedEventsFired()
{
// Setup
var testView = new TestView();
var viewClosedCounter = 0;
using (var avalonDockViewHost = new AvalonDockViewHost())
{
avalonDockViewHost.AddToolView(testView, ToolViewLocation.Left, string.Empty, string.Empty, null);
avalonDockViewHost.ViewClosed += (sender, args) =>
{
Assert.AreSame(testView, args.View);
viewClosedCounter++;
};
// Call
avalonDockViewHost.Remove(testView);
// Assert
Assert.AreEqual(1, viewClosedCounter);
}
}
public void AddToolView_TestViews_ViewAddedAndViewOpenedEventFired(ToolViewLocation toolViewLocation)
{
// Setup
var testView = new TestView();
IEnumerable <ToolViewLocation> otherToolViewLocations = Enum.GetValues(typeof(ToolViewLocation))
.Cast <ToolViewLocation>()
.Except(new[]
{
toolViewLocation
});
using (var avalonDockViewHost = new AvalonDockViewHost())
{
var viewOpenedCounter = 0;
avalonDockViewHost.ViewOpened += (sender, args) =>
{
Assert.AreSame(testView, args.View);
viewOpenedCounter++;
};
// Call
avalonDockViewHost.AddToolView(testView, toolViewLocation, string.Empty, string.Empty, null);
// Assert
CollectionAssert.AreEqual(
new[]
{
testView
},
avalonDockViewHost.ToolViews);
Assert.IsTrue(IsToolViewPresent(avalonDockViewHost, testView, toolViewLocation));
Assert.IsFalse(otherToolViewLocations.Any(tvl => IsToolViewPresent(avalonDockViewHost, testView, tvl)));
Assert.AreEqual(1, viewOpenedCounter);
}
}
private static bool IsAnyViewActive(AvalonDockViewHost avalonDockViewHost)
{
return(avalonDockViewHost.DockingManager.ActiveContent != null);
}
private static bool IsActiveView(AvalonDockViewHost avalonDockViewHost, IView view)
{
return(((WindowsFormsHost)avalonDockViewHost.DockingManager.ActiveContent).Child == view);
}
private static bool IsToolViewPresent(AvalonDockViewHost avalonDockViewHost, IView toolView, ToolViewLocation toolViewLocation)
{
return(GetLayoutAnchorable(avalonDockViewHost, toolView, toolViewLocation) != null);
}
private static bool IsDocumentViewPresent(AvalonDockViewHost avalonDockViewHost, IView documentView)
{
return(GetLayoutDocument(avalonDockViewHost, documentView) != null);
}
