/// <summary>
/// Loads a designer from persistence.
/// </summary>
/// <param name="serializationManager">An <see cref="T:System.ComponentModel.Design.Serialization.IDesignerSerializationManager"/> to use for loading state for the designers.</param>
protected override void PerformLoad(IDesignerSerializationManager serializationManager)
{
// The loader will put error messages in here.
ICollection errors = new ArrayList();
bool successful = true;
Trace.WriteLine("PerformLoad");
frameXmlHierarchy = DeserializeFrameXml(this.Buffer);
this.LayoutFrames = new LayoutFrameCollection(frameXmlHierarchy);
this.CreateRootControl(frameXmlHierarchy);
// Query for the settings service and get the background image setting
IInterfaceStudioSettings settings = GetService(typeof(IInterfaceStudioSettings)) as IInterfaceStudioSettings;
if (settings != null)
{
this.RootControl.BackgroundImagePath = settings.BackgroundImageFile;
}
// Add PropertyValueUIHandler to PropertyValueUIService
this.AddPropertyValueUIHandler();
// Let the host know we are done loading.
Host.EndLoad(FrameXmlDesignerLoader.hostedBaseClassName, successful, errors);
}
/// <summary>
/// Retrieves the serialization object hierarchy of the root control.
/// </summary>
/// <returns></returns>
private Serialization.Ui GetSerializationObject()
{
Controls.Ui rootControl = this.RootControl;
Serialization.Ui rootObject = rootControl.TypedSerializationObject;
// remove objects that are shown in the view - they will be serialized
rootObject.Controls.RemoveAll(obj => objectsInView.Contains(obj));
List <SerializationObject> objects = new List <SerializationObject>(rootObject.Controls);
foreach (Controls.ISerializableControl childControl in rootControl.BaseControls)
{
Serialization.SerializationObject childObject = GetSerializationObject(childControl);
objects.Add(childObject);
// add eventual new controls to the view
if (!objectsInView.Contains(childObject))
{
objectsInView.Add(childObject);
}
}
rootObject.Controls.Clear();
rootObject.Controls.AddRange(objects.SortRootObjects());
return(rootObject);
}
private void PostProcessSerializationHierarchy(Serialization.Ui ui)
{
foreach (var layoutFrame in ui.Controls.OfType <LayoutFrameType>())
{
PostProcessSerializationHierarchy(layoutFrame, null);
}
}
private void CreateRootControl(Serialization.Ui ui)
{
this.IsLoading = true;
try
{
// just create the root component
this.CreateControl(ui, null);
this.BaseControls = new BaseControlCollection(this.RootControl);
}
finally
{
this.IsLoading = false;
}
}
public LayoutFrameCollection(Serialization.Ui frameXmlHierarchy)
{
this.frameXmlHierarchy = frameXmlHierarchy;
}
/// <summary>
/// Loads a designer from persistence.
/// </summary>
/// <param name="serializationManager">An <see cref="T:System.ComponentModel.Design.Serialization.IDesignerSerializationManager"/> to use for loading state for the designers.</param>
protected override void PerformLoad(IDesignerSerializationManager serializationManager)
{
// The loader will put error messages in here.
ICollection errors = new ArrayList();
bool successful = true;
Trace.WriteLine("PerformLoad");
frameXmlHierarchy = DeserializeFrameXml(this.Buffer);
this.LayoutFrames = new LayoutFrameCollection(frameXmlHierarchy);
this.CreateRootControl(frameXmlHierarchy);
// Query for the settings service and get the background image setting
IInterfaceStudioSettings settings = GetService(typeof(IInterfaceStudioSettings)) as IInterfaceStudioSettings;
if (settings != null)
this.RootControl.BackgroundImagePath = settings.BackgroundImageFile;
// Add PropertyValueUIHandler to PropertyValueUIService
this.AddPropertyValueUIHandler();
// Let the host know we are done loading.
Host.EndLoad(FrameXmlDesignerLoader.hostedBaseClassName, successful, errors);
}