public ISite CreateSite(IComponent comp, String name)
{
ISite site = new DesignerSite(_host, comp, this, name);
Add(comp, name);
comp.Site = site;
_sites.Add(site);
return site;
}
public ISite CreateSite(IComponent comp, String name)
{
ISite site = new DesignerSite(_host, comp, this, name);
Add(comp, name);
comp.Site = site;
_sites.Add(site);
return(site);
}
internal DesignerHost(BrowserTree objTree, Panel imagePanel)
{
_imagePanel = imagePanel;
if (_host == null)
{
_host = this;
_serviceContainer = new ServiceContainer();
_serviceContainer.AddService(typeof(IDesignerHost), _host);
_serviceContainer.AddService(typeof(IUIService), _host);
_serviceContainer.AddService(typeof(ISelectionService), _host);
_serviceContainer.AddService(typeof(IToolboxService), new ToolboxService());
}
_container = new DesignerContainer(this);
_defaultSite = new DesignerSite(this, null, _container, "Default site");
_designSurfaceSite = (DesignerSite)_container.CreateSite(_imagePanel, "Design Surface");
// Hook the design surface to the ParentControlDesigner
_parentControlDesigner = new DummyDesigner();
_imagePanel.Site = _designSurfaceSite;
_designSurfaceSite.Designer = _parentControlDesigner;
_parentControlDesigner.Initialize(_imagePanel);
// Used to make sure we don't give a designer for anything higher
// than the design surface (GetDesigner is called on the
// surface's parent)
_designSurfaceParent = ((Control)_imagePanel).Parent;
// Get the type for the UI selection service, since its private
// the compiler will not let us see it
_typeISelectionUIService = ReflectionHelper.GetType("System.Windows.Forms.Design.ISelectionUIService");
// This is required to get an instance of the selection
// UI service installed, we don't actually use this
// designer for anything
_fakePanel = new Panel();
IDesigner compDes = new ComponentDocumentDesigner();
_fakePanel.Site = _container.CreateSite(_fakePanel, "Fake Design Surface");
compDes.Initialize(_fakePanel);
// Make the size of the selection service cover the design
// surface panel so that it will see all of the events
_selUIService = (Control)GetService(_typeISelectionUIService);
ObjectBrowser.ImagePanel.ResetSize(_selUIService);
_imagePanel.Controls.Add(_selUIService);
_imagePanel.SizeChanged += new EventHandler(ImagePanelSizeChange);
DesignMode = true;
// So we change the object selected when a control is selected
SelectionChanged += new EventHandler(objTree.ControlSelectionChanged);
}
internal DesignerHost(BrowserTree objTree, Panel imagePanel)
{
_imagePanel = imagePanel;
if (_host == null) {
_host = this;
_serviceContainer = new ServiceContainer();
_serviceContainer.AddService(typeof(IDesignerHost), _host);
_serviceContainer.AddService(typeof(IUIService), _host);
_serviceContainer.AddService(typeof(ISelectionService), _host);
_serviceContainer.AddService(typeof(IToolboxService), new ToolboxService());
}
_container = new DesignerContainer(this);
_defaultSite = new DesignerSite(this, null, _container, "Default site");
_designSurfaceSite = (DesignerSite)_container.CreateSite(_imagePanel, "Design Surface");
// Hook the design surface to the ParentControlDesigner
_parentControlDesigner = new DummyDesigner();
_imagePanel.Site = _designSurfaceSite;
_designSurfaceSite.Designer = _parentControlDesigner;
_parentControlDesigner.Initialize(_imagePanel);
// Used to make sure we don't give a designer for anything higher
// than the design surface (GetDesigner is called on the
// surface's parent)
_designSurfaceParent = ((Control)_imagePanel).Parent;
// Get the type for the UI selection service, since its private
// the compiler will not let us see it
_typeISelectionUIService = ReflectionHelper.GetType("System.Windows.Forms.Design.ISelectionUIService");
// This is required to get an instance of the selection
// UI service installed, we don't actually use this
// designer for anything
_fakePanel = new Panel();
IDesigner compDes = new ComponentDocumentDesigner();
_fakePanel.Site = _container.CreateSite(_fakePanel, "Fake Design Surface");
compDes.Initialize(_fakePanel);
// Make the size of the selection service cover the design
// surface panel so that it will see all of the events
_selUIService = (Control)GetService(_typeISelectionUIService);
ObjectBrowser.ImagePanel.ResetSize(_selUIService);
_imagePanel.Controls.Add(_selUIService);
_imagePanel.SizeChanged += new EventHandler(ImagePanelSizeChange);
DesignMode = true;
// So we change the object selected when a control is selected
SelectionChanged += new EventHandler(objTree.ControlSelectionChanged);
}
internal IDesigner GetDesigner(IComponent comp, ObjectInfo objInfo)
{
Console.WriteLine("Designer - GetDesigner - start " + comp + " " + objInfo + " ");
DesignerAttribute da = null;
if (comp == null)
{
return(null);
}
// For sites that are not ours, we don't treat them, unless
// we are adding controls, we use our site instead
if (comp.Site != null && !(comp.Site is DesignerSite))
{
if (_addingControls)
{
comp.Site = null;
}
else
{
Console.WriteLine("Designer - GetDesigner - not ours " + comp.Site);
return(null);
}
}
DesignerSite site = (DesignerSite)comp.Site;
// Don't allow getting a designer for anything higher than the
// design surface
if (comp == _designSurfaceParent)
{
return(null);
}
if (site == null)
{
String name;
if (objInfo != null)
{
name = objInfo.ObjectName;
}
else
{
name = CompNumber.GetCompName(comp.GetType());
}
Console.WriteLine("Comp.name: ", name);
site = (DesignerSite)_container.CreateSite(comp, name);
}
if (site.Designer != null)
{
return(site.Designer);
}
IList attrs = Attribute.GetCustomAttributes(comp.GetType(), typeof(DesignerAttribute));
bool found = false;
foreach (Attribute attr in attrs)
{
da = attr as DesignerAttribute;
Console.WriteLine("Designer - GetDesigner da "
+ da.DesignerBaseTypeName
+ " " + da.DesignerTypeName);
if (da.DesignerBaseTypeName.StartsWith("System.ComponentModel.Design.IRootDesigner"))
{
found = true;
break;
}
}
// Just take the first one if we did not find a root designer
if (!found && attrs.Count > 0)
{
da = attrs[0] as DesignerAttribute;
}
if (da != null)
{
Type t = GetType(da.DesignerTypeName);
Console.WriteLine("DesignerType: " + t.FullName);
IDesigner d = (IDesigner)Activator.CreateInstance(t);
if (_addingControls)
{
d.Initialize(comp);
}
site.Designer = d;
if (comp is Control)
{
site.DesignWindowTarget = ((Control)comp).WindowTarget;
}
Console.WriteLine("Designer - GetDesigner " + site + " " + d);
return(d);
}
Console.WriteLine("Designer - GetDesigner NOT FOUND " + comp);
return(null);
}
