private void InitializePanelControls()
{
this._selectLabel.Text = System.Design.SR.GetString("CreateDataSource_SelectType");
this._idLabel.Text = System.Design.SR.GetString("CreateDataSource_ID");
base.OKButton.Enabled = false;
this.Text = System.Design.SR.GetString("CreateDataSource_Title");
this._descriptionBox.Text = System.Design.SR.GetString("CreateDataSource_SelectTypeDesc");
base.AccessibleDescription = System.Design.SR.GetString("CreateDataSource_Description");
base.CaptionLabel.Text = System.Design.SR.GetString("CreateDataSource_Caption");
this.UpdateFonts();
ISite site = this.GetSite();
if (site != null)
{
IComponentDiscoveryService service = (IComponentDiscoveryService)site.GetService(typeof(IComponentDiscoveryService));
IDesignerHost designerHost = (IDesignerHost)site.GetService(typeof(IDesignerHost));
if (service != null)
{
ICollection componentTypes = service.GetComponentTypes(designerHost, this._dataSourceType);
if (componentTypes != null)
{
ImageList list = new ImageList {
ColorDepth = ColorDepth.Depth32Bit
};
System.Type[] array = new System.Type[componentTypes.Count];
componentTypes.CopyTo(array, 0);
foreach (System.Type type in array)
{
System.ComponentModel.AttributeCollection attributes = TypeDescriptor.GetAttributes(type);
Bitmap image = null;
if (attributes != null)
{
ToolboxBitmapAttribute attribute = attributes[typeof(ToolboxBitmapAttribute)] as ToolboxBitmapAttribute;
if ((attribute != null) && !attribute.Equals(ToolboxBitmapAttribute.Default))
{
image = attribute.GetImage(type, true) as Bitmap;
}
}
if (image == null)
{
image = new Bitmap(base.GetType(), "CustomDataSource.bmp");
}
list.ImageSize = new Size(0x20, 0x20);
list.Images.Add(type.FullName, image);
this._dataSourceTypesListView.Items.Add(new DataSourceListViewItem(type));
}
this._dataSourceTypesListView.Sort();
this._dataSourceTypesListView.LargeImageList = list;
}
}
}
}
// This utility method connects the designer to various
// services it will use.
private void InitializeServices()
{
// Acquire a reference to DesignerActionService.
this.actionService = GetService(typeof(DesignerActionService)) as DesignerActionService;
// Acquire a reference to DesignerActionUIService.
this.actionUiService = GetService(typeof(DesignerActionUIService)) as DesignerActionUIService;
// Acquire a reference to IComponentChangeService.
this.changeService = GetService(typeof(IComponentChangeService)) as IComponentChangeService;
// Acquire a reference to IDesignerHost.
this.host = GetService(typeof(IDesignerHost)) as IDesignerHost;
// Acquire a reference to IDesignerOptionService.
this.optionService =
GetService(typeof(IDesignerOptionService)) as IDesignerOptionService;
// Acquire a reference to IEventBindingService.
this.eventBindingService =
GetService(typeof(IEventBindingService)) as IEventBindingService;
// Acquire a reference to IExtenderListService.
this.listService =
GetService(typeof(IExtenderListService)) as IExtenderListService;
// Acquire a reference to IReferenceService.
this.referenceService =
GetService(typeof(IReferenceService)) as IReferenceService;
// Acquire a reference to ITypeResolutionService.
this.typeResService = GetService(typeof(ITypeResolutionService))
as ITypeResolutionService;
// Acquire a reference to IComponentDiscoveryService.
this.componentDiscoveryService = GetService(typeof(IComponentDiscoveryService))
as IComponentDiscoveryService;
// Acquire a reference to IToolboxService.
this.toolboxService = GetService(typeof(IToolboxService)) as IToolboxService;
// Acquire a reference to UndoEngine.
this.undoEng = GetService(typeof(UndoEngine)) as UndoEngine;
if (this.undoEng != null)
{
//MessageBox.Show("UndoEngine");
}
}
// </snippet6>
// <snippet7>
// This utility method connects the designer to various
// services it will use.
private void InitializeServices()
{
// Acquire a reference to DesignerActionService.
this.actionService =
GetService(typeof(DesignerActionService))
as DesignerActionService;
// Acquire a reference to DesignerActionUIService.
this.actionUiService =
GetService(typeof(DesignerActionUIService))
as DesignerActionUIService;
// Acquire a reference to IComponentChangeService.
this.changeService =
GetService(typeof(IComponentChangeService))
as IComponentChangeService;
// <snippet14>
// Hook the IComponentChangeService events.
if (this.changeService != null)
{
this.changeService.ComponentChanged +=
new ComponentChangedEventHandler(
ChangeService_ComponentChanged);
this.changeService.ComponentAdded +=
new ComponentEventHandler(
ChangeService_ComponentAdded);
this.changeService.ComponentRemoved +=
new ComponentEventHandler(
changeService_ComponentRemoved);
}
// </snippet14>
// Acquire a reference to ISelectionService.
this.selectionService =
GetService(typeof(ISelectionService))
as ISelectionService;
// Hook the SelectionChanged event.
if (this.selectionService != null)
{
this.selectionService.SelectionChanged +=
new EventHandler(selectionService_SelectionChanged);
}
// Acquire a reference to IDesignerEventService.
this.eventService =
GetService(typeof(IDesignerEventService))
as IDesignerEventService;
if (this.eventService != null)
{
this.eventService.ActiveDesignerChanged +=
new ActiveDesignerEventHandler(
eventService_ActiveDesignerChanged);
}
// Acquire a reference to IDesignerHost.
this.host =
GetService(typeof(IDesignerHost))
as IDesignerHost;
// Acquire a reference to IDesignerOptionService.
this.optionService =
GetService(typeof(IDesignerOptionService))
as IDesignerOptionService;
// Acquire a reference to IEventBindingService.
this.eventBindingService =
GetService(typeof(IEventBindingService))
as IEventBindingService;
// Acquire a reference to IExtenderListService.
this.listService =
GetService(typeof(IExtenderListService))
as IExtenderListService;
// Acquire a reference to IReferenceService.
this.referenceService =
GetService(typeof(IReferenceService))
as IReferenceService;
// Acquire a reference to ITypeResolutionService.
this.typeResService =
GetService(typeof(ITypeResolutionService))
as ITypeResolutionService;
// Acquire a reference to IComponentDiscoveryService.
this.componentDiscoveryService =
GetService(typeof(IComponentDiscoveryService))
as IComponentDiscoveryService;
// Acquire a reference to IToolboxService.
this.toolboxService =
GetService(typeof(IToolboxService))
as IToolboxService;
// Acquire a reference to UndoEngine.
this.undoEng =
GetService(typeof(UndoEngine))
as UndoEngine;
if (this.undoEng != null)
{
MessageBox.Show("UndoEngine");
}
}
