/// <summary>
/// When the verb is invoked, use all the stuff above to show the dialog, etc.
/// </summary>
public void InsertItems()
{
DesignerActionUIService actionUIService = (DesignerActionUIService)_host.GetService(typeof(DesignerActionUIService));
if (actionUIService != null)
{
actionUIService.HideUI(_designer.Component);
}
Cursor current = Cursor.Current;
try
{
Cursor.Current = Cursors.WaitCursor;
if (_designer.Component is MenuStrip)
{
CreateStandardMenuStrip(_host, (MenuStrip)_designer.Component);
}
else
{
CreateStandardToolStrip(_host, (ToolStrip)_designer.Component);
}
}
finally
{
Cursor.Current = current;
}
}
private void InvokeEmbedVerb()
{
DesignerActionUIService service = (DesignerActionUIService)this._toolStrip.Site.GetService(typeof(DesignerActionUIService));
if (service != null)
{
service.HideUI(this._toolStrip);
}
this.changeParentVerb.ChangeParent();
}
private void OnEditItems(object sender, EventArgs e)
{
DesignerActionUIService service = (DesignerActionUIService)((IServiceProvider)this).GetService(typeof(DesignerActionUIService));
if (service != null)
{
service.HideUI(this._designer.Component);
}
object component = this._targetProperty.GetValue(this._designer.Component);
if (component != null)
{
CollectionEditor editor = TypeDescriptor.GetEditor(component, typeof(UITypeEditor)) as CollectionEditor;
if (editor != null)
{
editor.EditValue(this, this, component);
}
}
}
/// <summary>
/// When the verb is invoked, change the parent of the ToolStrip.
/// </summary>
// This is actually called...
public void ChangeParent()
{
Cursor current = Cursor.Current;
// create a transaction so this happens as an atomic unit.
DesignerTransaction changeParent = _host.CreateTransaction("Add ToolStripContainer Transaction");
try
{
Cursor.Current = Cursors.WaitCursor;
//Add a New ToolStripContainer to the RootComponent ...
Control root = _host.RootComponent as Control;
if (_host.GetDesigner(root) is ParentControlDesigner rootDesigner)
{
// close the DAP first - this is so that the autoshown panel on drag drop here is not conflicting with the currently opened panel
// if the verb was called from the panel
ToolStrip toolStrip = _designer.Component as ToolStrip;
if (toolStrip != null && _designer != null && _designer.Component != null && _provider != null)
{
DesignerActionUIService dapuisvc = _provider.GetService(typeof(DesignerActionUIService)) as DesignerActionUIService;
dapuisvc.HideUI(toolStrip);
}
// Get OleDragHandler ...
ToolboxItem tbi = new ToolboxItem(typeof(ToolStripContainer));
OleDragDropHandler ddh = rootDesigner.GetOleDragHandler();
if (ddh != null)
{
IComponent[] newComp = ddh.CreateTool(tbi, root, 0, 0, 0, 0, false, false);
if (newComp[0] is ToolStripContainer tsc)
{
if (toolStrip != null)
{
var changeService = _provider.GetService <IComponentChangeService>();
Control newParent = GetParent(tsc, toolStrip);
PropertyDescriptor controlsProp = TypeDescriptor.GetProperties(newParent)["Controls"];
Control oldParent = toolStrip.Parent;
if (oldParent != null)
{
changeService.OnComponentChanging(oldParent, controlsProp);
//remove control from the old parent
oldParent.Controls.Remove(toolStrip);
}
if (newParent != null)
{
changeService.OnComponentChanging(newParent, controlsProp);
//finally add & relocate the control with the new parent
newParent.Controls.Add(toolStrip);
}
//fire our comp changed events
if (changeService != null && oldParent != null && newParent != null)
{
changeService.OnComponentChanged(oldParent, controlsProp);
changeService.OnComponentChanged(newParent, controlsProp);
}
//Set the Selection on the new Parent ... so that the selection is restored to the new item,
if (_provider.GetService(typeof(ISelectionService)) is ISelectionService selSvc)
{
selSvc.SetSelectedComponents(new IComponent[] { tsc });
}
}
}
}
}
}
catch (Exception e)
{
if (e is InvalidOperationException)
{
IUIService uiService = (IUIService)_provider.GetService(typeof(IUIService));
uiService.ShowError(e.Message);
}
if (changeParent != null)
{
changeParent.Cancel();
changeParent = null;
}
}
finally
{
if (changeParent != null)
{
changeParent.Commit();
}
Cursor.Current = current;
}
}
