private void ApplyDockingLayout(string text)
{
// Save the binding expressions of all the current anchorables
var bindings = new Dictionary <string, List <BindingInfo> >();
foreach (var anchorable in AvalonDockHelper.GetAllAnchorables(DockingManager).Where(x => !string.IsNullOrEmpty(x.ContentId)))
{
var titleBindingInfo = BindingInfo.FromBindingExpression(BindingOperations.GetBindingExpression(anchorable, LayoutContent.TitleProperty));
var isVisibleBindingInfo = BindingInfo.FromBindingExpression(BindingOperations.GetBindingExpression(anchorable, AvalonDockHelper.IsVisibleProperty));
bindings.Add(anchorable.ContentId, new List <BindingInfo> {
titleBindingInfo, isVisibleBindingInfo
});
}
// Unregister docking manager
AvalonDockHelper.UnregisterDockingManager(DockingManager);
// Deserialize the string
using (var stream = new MemoryStream())
{
var writer = new StreamWriter(stream);
writer.Write(text);
writer.Flush();
stream.Seek(0, SeekOrigin.Begin);
var serializer = new XmlLayoutSerializer(DockingManager);
serializer.Deserialize(stream);
}
// Apply saved the binding expressions to the newly deserialized anchorables
foreach (var anchorable in AvalonDockHelper.GetAllAnchorables(DockingManager).Where(x => !string.IsNullOrEmpty(x.ContentId)))
{
List <BindingInfo> bindingInfos;
if (bindings.TryGetValue(anchorable.ContentId, out bindingInfos))
{
foreach (var bindingInfo in bindingInfos)
{
BindingOperations.SetBinding(anchorable, bindingInfo.Property, bindingInfo.Binding);
}
}
}
// Re-register docking manager with new layout
AvalonDockHelper.RegisterDockingManager(session.ServiceProvider, DockingManager);
}
private void ApplyDockingLayout(string text)
{
// Save the binding expressions of all the current anchorables
var bindings = new Dictionary <string, List <BindingInfo> >();
var contentIdToBehaviors = new Dictionary <string, Behavior[]>();
foreach (var anchorable in AvalonDockHelper.GetAllAnchorables(DockingManager).Where(x => !string.IsNullOrEmpty(x.ContentId)))
{
var titleBindingInfo = BindingInfo.FromBindingExpression(BindingOperations.GetBindingExpression(anchorable, LayoutContent.TitleProperty));
var isVisibleBindingInfo = BindingInfo.FromBindingExpression(BindingOperations.GetBindingExpression(anchorable, AvalonDockHelper.IsVisibleProperty));
bindings.Add(anchorable.ContentId, new List <BindingInfo> {
titleBindingInfo, isVisibleBindingInfo
});
// Save behaviors, although complex bindings (eg. nested bindings) will not be restored properly...
var behaviorCollection = Interaction.GetBehaviors(anchorable);
if (behaviorCollection.Count > 0)
{
var pendingBehaviours = behaviorCollection.ToArray();
behaviorCollection.Clear();
contentIdToBehaviors.Add(anchorable.ContentId, pendingBehaviours);
}
}
// Unregister docking manager
AvalonDockHelper.UnregisterDockingManager(DockingManager);
// This is a bit of a hack, but we need to do this with AssetPreview due to how bad the LayoutAnchorable is on determining
// if it's actually visible or not.
var assetPreviewAnchorable = AvalonDockHelper.GetAllAnchorables(DockingManager).FirstOrDefault(x => string.Equals(x.ContentId, "AssetPreview"));
if (assetPreviewAnchorable != null)
{
gameStudioWindow.UnregisterAssetPreview(assetPreviewAnchorable);
}
// Deserialize the string
using (var stream = new MemoryStream())
{
var writer = new StreamWriter(stream);
writer.Write(text);
writer.Flush();
stream.Seek(0, SeekOrigin.Begin);
var serializer = new XmlLayoutSerializer(DockingManager);
serializer.Deserialize(stream);
}
// Apply saved the binding expressions to the newly deserialized anchorables
foreach (var anchorable in AvalonDockHelper.GetAllAnchorables(DockingManager).Where(x => !string.IsNullOrEmpty(x.ContentId)))
{
List <BindingInfo> bindingInfos;
if (bindings.TryGetValue(anchorable.ContentId, out bindingInfos))
{
foreach (var bindingInfo in bindingInfos)
{
BindingOperations.SetBinding(anchorable, bindingInfo.Property, bindingInfo.Binding);
}
}
if (contentIdToBehaviors.TryGetValue(anchorable.ContentId, out var pendingBehaviours))
{
// Restore behaviors
var behaviorCollection = Interaction.GetBehaviors(anchorable);
foreach (var b in pendingBehaviours)
{
b.Attach(anchorable);
behaviorCollection.Add(b);
}
}
}
// Re-register docking manager with new layout
AvalonDockHelper.RegisterDockingManager(session.ServiceProvider, DockingManager);
// Hack: need to get AssetPreview and register handlers again
assetPreviewAnchorable = AvalonDockHelper.GetAllAnchorables(DockingManager).FirstOrDefault(x => string.Equals(x.ContentId, "AssetPreview"));
if (assetPreviewAnchorable != null)
{
gameStudioWindow.RegisterAssetPreview(assetPreviewAnchorable);
}
}
