public GtkShellDocumentViewContainerSplit(DocumentViewContainerMode mode)
{
this.mode = mode;
paned = CreatePaned();
paned.Show();
paned.SizeAllocated += Paned_SizeAllocated;
}
private void SetLastMode()
{
var container = DocumentView as DocumentViewContainer;
if (container != null)
{
s_lastMode = container.CurrentMode;
s_lastView = ReferenceEquals(container.Views[0], container.ActiveView) ? 0 : 1;
}
}
void TabActivated(object s, EventArgs args)
{
if (hasSplit && tabstrip.ActiveTab == tabstrip.TabCount - 1)
{
CurrentMode = DocumentViewContainerMode.VerticalSplit;
}
else
{
var tab = (Tab)s;
SetCurrentMode(DocumentViewContainerMode.Tabs, (GtkShellDocumentViewItem)tab.Tag);
currentContainer.ActiveView = (GtkShellDocumentViewItem)tab.Tag;
}
}
void TabActivated(object s, EventArgs args)
{
var tab = (Tab)s;
if (hasSplit && tab.Tag == null)
{
// If Tag is null it means it's clicking on the "Split" tab
CurrentMode = DocumentViewContainerMode.VerticalSplit;
}
else
{
SetCurrentMode(DocumentViewContainerMode.Tabs, (GtkShellDocumentViewItem)tab.Tag);
ShowChildView((GtkShellDocumentViewItem)tab.Tag);
}
// Make this container is visible on its parent
ParentContainer?.ShowChildView(this);
}
public void SetCurrentMode(DocumentViewContainerMode currentMode)
{
}
public void SetSupportedModes(DocumentViewContainerMode supportedModes)
{
this.supportedModes = supportedModes;
UpdateTabstrip();
}
public void SetCurrentMode(DocumentViewContainerMode mode, GtkShellDocumentViewItem newActive)
{
if (this.currentMode == mode)
{
return;
}
// Save current split sizes
if (currentContainer is GtkShellDocumentViewContainerSplit split)
{
splitSizes = split.GetRelativeSplitSizes();
}
this.currentMode = mode;
GtkShellDocumentViewItem activeView = null;
List <GtkShellDocumentViewItem> allViews = null;
if (currentContainer != null)
{
activeView = currentContainer.ActiveView;
currentContainer.ActiveViewChanged -= Container_ActiveViewChanged;
allViews = currentContainer.GetAllViews().ToList();
currentContainer.Widget.Hide();
currentContainer.RemoveAllViews();
}
if (mode == DocumentViewContainerMode.Tabs)
{
if (tabsContainer == null)
{
tabsContainer = new GtkShellDocumentViewContainerTabs();
rootTabsBox.PackStart(tabsContainer.Widget, true, true, 0);
}
currentContainer = tabsContainer;
}
else
{
if (splitContainer == null)
{
splitContainer = new GtkShellDocumentViewContainerSplit(mode);
rootTabsBox.PackStart(splitContainer.Widget, true, true, 0);
}
currentContainer = splitContainer;
if (hasSplit)
{
tabstrip.ActiveTab = tabstrip.TabCount - 1;
}
}
if (allViews != null)
{
currentContainer.AddViews(allViews);
}
// Restore current split sizes
if (splitSizes != null && currentContainer is GtkShellDocumentViewContainerSplit newSplit)
{
newSplit.SetRelativeSplitSizes(splitSizes);
}
currentContainer.ActiveView = newActive ?? activeView;
currentContainer.ActiveViewChanged += Container_ActiveViewChanged;
currentContainer.Widget.Show();
if (newActive != activeView)
{
ActiveViewChanged?.Invoke(this, EventArgs.Empty);
}
CurrentModeChanged?.Invoke(this, EventArgs.Empty);
}
public async Task WithSplits(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);
Assert.AreEqual(1, controller.View1_VisibleChangeEvents);
Assert.AreEqual(1, controller.View2_VisibleChangeEvents);
Assert.AreEqual(1, controller.View3_VisibleChangeEvents);
controller.View3.SetActive();
Assert.IsTrue(controller.View1.ContentVisible);
Assert.IsTrue(controller.View2.ContentVisible);
Assert.IsTrue(controller.View3.ContentVisible);
Assert.AreEqual(1, controller.View1_VisibleChangeEvents);
Assert.AreEqual(1, controller.View2_VisibleChangeEvents);
Assert.AreEqual(1, controller.View3_VisibleChangeEvents);
controller.View1.SetActive();
Assert.IsTrue(controller.View1.ContentVisible);
Assert.IsTrue(controller.View2.ContentVisible);
Assert.IsTrue(controller.View3.ContentVisible);
Assert.AreEqual(1, controller.View1_VisibleChangeEvents);
Assert.AreEqual(1, controller.View2_VisibleChangeEvents);
Assert.AreEqual(1, controller.View3_VisibleChangeEvents);
var extraView = new DocumentViewContent(() => new DummyControl());
controller.Container.Views.Add(extraView);
Assert.IsTrue(extraView.ContentVisible);
controller.Container.Views.Remove(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);
}
